BaseStation 3200
Advanced Irrigation
Controller
User Manual
Software Version 11.7.5.15
April 17, 2012
Contents at a Glance
Section 1 Introduction
Section 2 System Components
Section 3 Wiring Guidelines
Section 4 BaseStation 3200 Interface
Section 5 Configuring Devices
Section 6 Initial Programming
Section 7 Flow Management & Monitoring
Section 8 Manual Operations
Section 9 System Management
Section 10 Reports, Messages, Alerts, & Logs
Section 11 Troubleshooting
Section 12 Appendix
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©2012 Baseline Inc. All Rights Reserved.
Revision 2
Table of Contents
1 – INTRODUCTION ................................................................................................................................ 1
How to Read this Manual ................................................................................................................................ 1
How to Irrigate Efficiently ............................................................................................................................... 1
Soil Moisture Content ..................................................................................................................................... 2
How to Use Soil Moisture Sensors Successfully ............................................................................................... 3
Choosing the Primary Zone for a Scheduling Group ......................................................................................... 4
Choosing the Sensor Location........................................................................................................................... 5
Dealing with Slopes and Berms .................................................................................................................... 5
Optimal biSensor Placement for Slopes and Berms ..................................................................................... 5
Burying the biSensor ......................................................................................................................................... 5
Turf Grass ..................................................................................................................................................... 6
Newly Seeded Turf Grass or New Sod .......................................................................................................... 6
Trees and Shrubs .......................................................................................................................................... 6
Installing biSensors with New Trees ............................................................................................................. 7
Shrubs and Other Ornamental Plants ........................................................................................................... 7
Gardens and Crop Plants .............................................................................................................................. 7
Watering Strategies ........................................................................................................................................ 7
Root Depth and Plant Water Efficiency ........................................................................................................... 8
Understanding Soak Cycling ............................................................................................................................ 9
Precipitation Rates vs. Infiltration Rates........................................................................................................... 9
Precipitation Rates for Common Sprinkler Types ......................................................................................... 9
Estimated Infiltration Rates for Common Soil Types .................................................................................... 9
Distribution Uniformity ................................................................................................................................. 10
2 – SYSTEM COMPONENTS ............................................................................................................... 11
Cabinet Options ............................................................................................................................................ 11
Remote Communications Options ................................................................................................................ 11
BaseManager .................................................................................................................................................. 11
BL Commander ............................................................................................................................................... 12
Two-Wire Devices ......................................................................................................................................... 12
Total Supported Devices and Limits ............................................................................................................... 13
Maximum Concurrent Valves ..................................................................................................................... 14
Maximum Wire Distances for 3200R and 5200R Series biCoders .............................................................. 14
Installing the BaseStation 3200 Enclosure ..................................................................................................... 14
C-series Wall Mount Cabinets......................................................................................................................... 14
Connecting Power and Ground .................................................................................................................. 15
X/XS-series Wall Mount Cabinets ................................................................................................................... 15
Connecting Power and Ground .................................................................................................................. 16
Remote Connection Modules and Antennas .............................................................................................. 16
P-series Pedestal Cabinets .............................................................................................................................. 16
Mounting the Pedestal to a Concrete Platform ......................................................................................... 16
Remote Connection Modules and Antennas .............................................................................................. 17
3 – WIRING GUIDELINES ................................................................................................................... 18
Conventional Irrigation Wiring Installation ................................................................................................... 18
Conventional Wiring Modules ........................................................................................................................ 18
Connecting Valve Wires and Moisture Sensors over Valve Wires .................................................................. 19
BL-5200 Series Powered biCoder Wiring Example with One biSensor ....................................................... 19
Expanding with Two-Wire ............................................................................................................................... 20
Connecting to BL-5200R Series Wall Mount biCoders .................................................................................... 21
Example Wiring Diagram ............................................................................................................................ 21
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Two-Wire Installation ................................................................................................................................... 21
Two-Wire Serial Numbers ............................................................................................................................... 22
Two-Wire Connections and Layout ................................................................................................................. 22
Wire Connections ....................................................................................................................................... 22
Wire Lengths ............................................................................................................................................... 22
Wire Layout ................................................................................................................................................ 23
Wire Burial .................................................................................................................................................. 23
Installing Two-Wire Devices .......................................................................................................................... 24
Wiring a Valve biCoder ................................................................................................................................... 24
Wiring Surge Protection and Lightning Arrestors ........................................................................................... 25
Installation Instructions .............................................................................................................................. 25
Wiring a Soil Moisture Sensor (biSensor™) ..................................................................................................... 26
Wiring a Temperature Sensor (biSensor™) ..................................................................................................... 26
Wiring a Pump Start Relay .............................................................................................................................. 27
Wiring a Flow Device ...................................................................................................................................... 27
Wiring a Flow Device +NOMV ......................................................................................................................... 28
Wiring a Water Meter ..................................................................................................................................... 29
Pause Devices ................................................................................................................................................. 30
Wiring a Pause Button ................................................................................................................................ 30
Wiring a Pause biCoder .............................................................................................................................. 30
Wiring a Rain Switch and Other Normally Closed Sensing Devices ................................................................ 31
Connecting a Rain Switch to the BaseStation 3200 .................................................................................... 31
Pause Behavior for the Different Connections ........................................................................................... 31
Watering Behavior for the Different Ports ................................................................................................. 31
Wireless Rain Sensors ..................................................................................................................................... 32
Removing a Two-Wire Device ....................................................................................................................... 32
4 –BASESTATION 3200 INTERFACE .............................................................................................. 33
Controller Front Panel Layout ....................................................................................................................... 33
On-Screen Help ............................................................................................................................................. 34
Auto Run Main Screen .................................................................................................................................. 34
Status Colors ................................................................................................................................................. 35
On-Screen Reports ........................................................................................................................................ 35
5 – CONFIGURING DEVICES .............................................................................................................. 36
Searching for Devices .................................................................................................................................... 36
Searching for biCoders (including Powered biCoders) ................................................................................... 36
Searching for biSensors .................................................................................................................................. 37
Searching for Flow biCoders (including those associated with a Master Valve) ............................................ 37
Searching for Pause biCoders and Temperature Sensors ............................................................................... 37
Assigning Valve biCoders to Zone Numbers .................................................................................................. 38
Zone Numbers are Pre-Assigned in R-Series ................................................................................................... 38
Assigning biCoders to Zones ........................................................................................................................... 38
Clearing a Previous Zone Number Assignment ............................................................................................... 38
Understanding Zone Statuses ......................................................................................................................... 39
Adjusting the Valve Power Level for a biCoder.............................................................................................. 39
Configuring Other Devices ............................................................................................................................ 40
Assigning Soil Moisture Sensors (biSensors) to Primary Zones ...................................................................... 40
Configuring Pause Devices .............................................................................................................................. 40
Configuring Flow biCoders, Flow Meters, and Flow Sensors .......................................................................... 41
Configuring a Master Valve/Pump Start biCoder ........................................................................................... 41
Associating a Master Valve/Pump Start biCoder with Programs ................................................................... 41
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6 – INITIAL PROGRAMMING ............................................................................................................. 42
Power Cycling or Restarting the Controller ................................................................................................... 42
Setting the Controller Date and Time ............................................................................................................ 42
Checking the Software Version on Your Controller ....................................................................................... 42
Setting Up Time-Based Watering .................................................................................................................. 43
Setting Up a Timed Zone ................................................................................................................................. 43
To set up a timed zone ............................................................................................................................... 43
Modifying the Default Settings for a Zone ...................................................................................................... 43
To modify the default settings for a zone .................................................................................................. 44
Assigning a Primary Zone ................................................................................................................................ 44
Prerequisites ............................................................................................................................................... 44
To assign a primary zone ............................................................................................................................ 45
Linking Zones (Creating a Scheduling Group) ................................................................................................. 45
Adjusting the Water Time Tracking Ratio of Linked Zones ............................................................................. 45
Using Soak Cycles .......................................................................................................................................... 46
To enable the default soak-cycle settings ....................................................................................................... 46
To change soak-cycle settings for timed zones .............................................................................................. 47
To disable soak cycles ..................................................................................................................................... 47
Setting Up Programs ..................................................................................................................................... 47
To set up the start times for a program .......................................................................................................... 48
To set up the water windows for a program .................................................................................................. 48
To set up the day intervals for a program ...................................................................................................... 49
To set up historical ET-based watering for a program .................................................................................... 49
Prerequisites ............................................................................................................................................... 49
Instructions ................................................................................................................................................. 50
To adjust the water budget for programs ...................................................................................................... 50
Associating Zones with a Program ................................................................................................................ 51
Setting Up Soil Moisture Sensor Based Watering .......................................................................................... 51
Prerequisites for Watering with Soil Moisture Sensors .................................................................................. 52
To configure your biSensors and set up watering strategies .......................................................................... 52
Understanding Upper and Lower Limit Watering Strategies ......................................................................... 53
Lower Limit ..................................................................................................................................................... 53
Manual........................................................................................................................................................ 53
Auto ............................................................................................................................................................ 53
Upper Limit ..................................................................................................................................................... 54
Manual........................................................................................................................................................ 54
Auto ............................................................................................................................................................ 54
Complying with Water Restrictions ............................................................................................................... 55
Setting Up Event Days ................................................................................................................................... 56
To add a new event day .................................................................................................................................. 56
To edit existing event days ............................................................................................................................. 56
To remove an event day ................................................................................................................................. 56
7 – FLOW MANAGEMENT & MONITORING .................................................................................. 57
Configuring a Flow Device ............................................................................................................................. 57
Flow Device Limits and Monthly Budget ........................................................................................................ 58
To configure the flow device limits ............................................................................................................ 59
Mainline Setup ................................................................................................................................................ 59
To set up the mainline ................................................................................................................................ 61
Managing Concurrent Zones........................................................................................................................... 61
Example ...................................................................................................................................................... 62
To manage concurrent zones by controller and program .......................................................................... 62
Learning Flow .................................................................................................................................................. 62
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Learning the Flow by Program .................................................................................................................... 62
Learning the Flow by Zone ......................................................................................................................... 63
Multiple Flow Devices and Mainlines ............................................................................................................ 64
To assign mainline numbers to your flow devices and programs................................................................... 64
8 – MANUAL OPERATIONS ................................................................................................................ 65
Manually Running a Program ........................................................................................................................ 65
Forcing a Program to Start .............................................................................................................................. 65
Stopping an Active Program ........................................................................................................................... 65
Setting the Next Start Date for a Program ...................................................................................................... 66
Watering Manually ....................................................................................................................................... 66
Manually Running One Zone .......................................................................................................................... 66
Manually Running All Zones ........................................................................................................................... 67
Manually Running the Zones of a Program .................................................................................................... 68
Setting Up a Rain Delay ................................................................................................................................. 69
To set up a rain delay ...................................................................................................................................... 69
To clear a rain delay ........................................................................................................................................ 69
Setting the System to OFF ............................................................................................................................. 69
9 – SYSTEM MANAGEMENT .............................................................................................................. 70
Setting Up a Passcode ................................................................................................................................... 70
Changing the Serial Number of Your Controller ............................................................................................ 70
Using the USB Data Functions ....................................................................................................................... 71
Backing Up Your System ................................................................................................................................. 71
Restoring Your System .................................................................................................................................... 71
Exporting Log Files .......................................................................................................................................... 72
Importing Log Files .......................................................................................................................................... 72
Updating the Controller Software ................................................................................................................. 73
To download the software from the Baseline web site .................................................................................. 73
To unzip the compressed update file ............................................................................................................. 73
To copy the Update folder to your USB drive ................................................................................................. 73
To update the software on the controller ...................................................................................................... 74
Using the Clear All Option ............................................................................................................................. 74
10 – REPORTS, MESSAGES, ALERTS, & LOGS .............................................................................. 75
Zone Status ................................................................................................................................................... 75
Program Status ............................................................................................................................................. 76
To display the Program Status report ............................................................................................................. 76
Moisture Sensor Data ................................................................................................................................... 77
To display the Soil Moisture Sensor Data report ............................................................................................ 77
Water Used ................................................................................................................................................... 77
To display the Water Used reports ................................................................................................................. 77
Pause Conditions .......................................................................................................................................... 78
To display the Pause Conditions report .......................................................................................................... 79
Operator Messages ....................................................................................................................................... 79
To display the Messages ................................................................................................................................. 79
Viewing Exported Log Files ........................................................................................................................... 80
Saving Exported Log Files to a Computer ...................................................................................................... 80
11 – TROUBLESHOOTING ................................................................................................................. 82
Testing Zones, Valves, and biCoders ............................................................................................................. 82
Testing Soil Moisture Sensors (biSensors) ..................................................................................................... 83
Testing All Devices ........................................................................................................................................ 84
Repairing Device Assignments and Addresses ............................................................................................... 85
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Troubleshooting the Two-Wire: High Current or Shorted .............................................................................. 85
Troubleshooting: Lost Devices | No Response .............................................................................................. 86
12 – APPENDIX ..................................................................................................................................... 87
Warranty ...................................................................................................................................................... 87
BL-3200-R Hydrozone Worksheet ................................................................................................................. 88
Existing Irrigation Controller Information ....................................................................................................... 88
Additional Information for Existing Programs ................................................................................................ 89
Programming Information for the BaseStation 3200 Controller .................................................................... 89
Additional Information for New Programs ..................................................................................................... 90
Glossary of Terms ......................................................................................................................................... 91
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BaseStation 3200 Advanced Irrigation Controller Manual
1 – INTRODUCTION
Congratulations on choosing the most capable and easiest to use commercial grade smart irrigation controller in
the world! You will find that the BaseStation 3200 is capable of dramatically reducing your water use while
improving the health and quality of your landscape. Fully central control compatible, the BaseStation 3200
controller will typically pay for itself in one to two seasons based on water waste reduction alone.
The BaseStation 3200 is specifically designed to help you irrigate more efficiently than any other commercial
irrigation controller. The 3200 supports multiple smart watering strategies, including Historical ET, and smart
watering with soil moisture sensors.
At Baseline, our mission is to forever change the way people water plants by providing the smartest, easiest and
most capable irrigation control products ever made. If you have feedback on how we can make our products
better, please do not hesitate to contact us.
IMPORTANT NOTE! Install all electrical components including the BaseStation controller in compliance with local
electrical and building codes.
How to Read this Manual
For first time users, sections 1 through 6 provide an overview of how to get your new BaseStation 3200 controller
up and running quickly, while sections 7 through 10 provide information on advanced functions and
troubleshooting.
For additional information, you can also visit the Baseline web site at http://www.baselinesystems.com
To get the most out of your BaseStation 3200, we recommend that you review the information in this Introduction
before you install and configure your system.
How to Irrigate Efficiently
This section covers some key concepts that are essential to better and more efficient irrigation. When you irrigate
properly, you will reduce or eliminate water waste and improve the health of your plants.
All other considerations being equal, you will see better watering results with soil moisture sensors than with any
other currently available technology. When you set up your BaseStation 3200 to water based on soil moisture
sensor data, your system becomes a “closed loop” – in other words, the soil moisture sensor directly measures the
moisture in the root zone, and the controller adjusts to maintain the desired moisture levels.
• Water deeply and infrequently. Studies show that watering deeply and infrequently promotes deeper root
growth and more drought tolerant plants.
Watering deeply means that the soil should be wetted down to a depth of 6 inches or deeper for grasses and
12 inches or deeper for trees and shrubs.
Watering infrequently means that the next irrigation event (or start time) should be delayed as long as
possible without stressing the plants.
• Deeper roots = more efficient plants. Plants with deeper roots are able to draw more nutrients from a larger
area of soil, making fertilizers and soil treatments more effective.
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BaseStation 3200 Advanced Irrigation Controller Manual
• Avoid runoff. Matching the application rate of irrigation to the infiltration rate of the soil is critical to avoid
runoff.
• Only apply the amount of water needed. Irrigation water is a supplement to natural rainfall – you only need
to apply the amount of water needed to return the soil to optimum moisture.
Irrigation water applied above the field capacity of the soil is wasted – water will gravitationally sink through
the soil below the root zone of the plants.
Unlike other irrigation controllers, the 3200 is specifically designed to make efficient irrigation easy. Before you
start setting up and programming your BaseStation 3200, it is helpful to understand the following concepts:
• Soil Moisture Content
• How to Use Soil Moisture Sensors, including:
Hydrozones, scheduling groups, and primary zones
• Watering Strategies
• Root Depth and Plant Water Efficiency
• Soak Cycling
• Distribution Uniformity
The remainder of this section covers these key concepts in more detail.
Soil Moisture Content
Soil scientists and agronomists have been studying the plant-water-soil system for over 100 years. Early work in
irrigation efficiency focused on the estimation of soil moisture based on weather information, plant water
requirements, and soil information such as soil texture and slope. With the availability of inexpensive and highly
accurate soil moisture sensors, we are able to take soil moisture based irrigation to a whole new level of efficiency
and effectiveness.
With soil moisture sensors, your controller can operate like a thermostat for your landscape – applying water
when it is needed, and where it is needed.
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BaseStation 3200 Advanced Irrigation Controller Manual
Drier
Saturation
The soil pores are filled with water and nearly all of the air in the soil has been
Field Capacity
The level of soil moisture left in the soil after drainage of the gravitational
Maximum
When the soil moisture content reaches this level, irrigation needs to start. In
Permanent Wilt
The minimal point of soil moisture where the plants wilt and begin to die off.
Oven Dry
When soil is dried in an oven, nearly all water is removed. This moisture content
•
•
To understand soil moisture based smart irrigation, you also need to understand the following industry standard
terms for soil moisture content.
displaced by water. Gravity exerts force on the water contained in saturated
soils, moving it deeper into the ground (if possible). When this “gravitational
water” moves down through the soil, it becomes unavailable to plants.
water. If you irrigate to a level above field capacity, it will result in runoff or
drainage as gravitational water.
Allowed
Depletion (MAD)
Point
Wetter
One key point is that water applied above field capacity is generally wasted – it gravitationally moves down
through the soil and becomes unavailable to plants. Excess water will also leech nutrients from the soil into deeper
soil layers, reducing the efficiency of fertilizers and soil treatments.
To understand field capacity, it is often useful to think of a sponge. If you dunk a sponge in a bucket of water and
pull it out, water will gravimetrically drain from the sponge for a period of time. When the dripping stops, the
sponge will still be very wet. This moisture level is roughly equivalent to field capacity in soils – water is no longer
draining into lower soil layers and is held in the root zone of the plants.
When your irrigation system maintains soil moisture content between field capacity and maximum allowed
depletion, you will find that your plants are healthier and your water use actually decreases. Studies also show that
appropriately varying the time between irrigation events in order to allow the soil to dry to the chosen depletion
point promotes deeper root growth and subsequently more efficiency and drought tolerance from the plants.
most cases, the maximum allowed depletion level is well before the plants
begin to show visible signs of stress. Irrigators typically start watering at or
before MAD is reached because they do not want their landscapes to show signs
of stress.
is used to provide a reference for measuring saturation, field capacity, and
MAD.
How to Use Soil Moisture Sensors Successfully
The first key for success with soil moisture sensors is to consider the hydrozones that exist in your landscaping. A
hydrozone is a grouping of plants that have similar water usage and delivery characteristics and can be watered
the same. For example, each of the following landscaping areas is a separate hydrozone:
Grass in full sun with rotors
• Grass in full sun with sprays
• Drip zones in full sun
Grass in shade with rotors
• Grass in shade with sprays
• Drip zones in shade
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BaseStation 3200 Advanced Irrigation Controller Manual
After you have identified the hydrozones in your landscaping, determine which irrigation zones are used to water
those hydrozones, and then put the irrigation zones into scheduling groups based on their common characteristics.
Within the scheduling group, designate the zone where the sensor is located to be the “primary” zone, and then
you set up the watering strategy for the scheduling group based on the readings from that sensor. You can link the
other zones in the scheduling group to the primary zone so they will be watered more or less relative to it. These
zones are called “linked” zones. For more information, refer to Linking Zones (Creating a Scheduling Group) on
page 45.
A scheduling group can include any zones that:
• Require irrigation on the same frequency (for example, on the same days)
• Have similar plant types (such as turf, shrubs, or flowers)
• Do not have excessive differences in sun or wind exposure
• Are irrigated with similar water application technologies (assuming zones meet the criteria above)
You can group spray, rotor, and multi-stream zones, as long as the difference in application rates is less than 10x.
You can also put drip zones into one group, and subsurface drip zones into another group.
Consider the following example of a sports park that has four baseball fields and four soccer fields in addition to
some perimeter and parking lot shrub areas.
The irrigation manager for the park wants to water the infield areas of the baseball fields differently from the
outfields. The manager puts the zones that water the infields of all four baseball diamonds into one scheduling
group that is controlled by a single soil moisture sensor in one of the infields.
Likewise, the manager puts all zones covering the outfields into a second scheduling group controlled by a single
moisture sensor in one of the outfields.
Because all the soccer fields have similar plant types and sun exposures, the irrigation manager can group all zones
for all the soccer fields together and control them with a single soil moisture sensor located in one of the fields.
Lastly, the irrigation manager breaks the parking lot and perimeter shrub beds into two scheduling groups
representing sunny and shady exposures.
In this way, the irrigation manager is able to configure 42 individual zones into 5 scheduling groups that are
controlled by 5 soil moisture sensors.
In the example above, the irrigation manager would configure the 5 scheduling groups for the Upper Limit or
Lower Limit watering strategy based on readings from the associated soil moisture sensors. However, each
scheduling group can be watered according to any watering strategy appropriate for that section of the landscape.
Choosing the Primary Zone for a Scheduling Group
Because the zones in a scheduling group are naturally similar, any zone in a group can make a good primary zone
(the zone where the sensor is located). For large scheduling groups, or scheduling groups with a higher level of
variation in sun or wind exposure, choose a primary zone that:
• Requires irrigation the most frequently
• Has an average or greater sun and wind exposure for the scheduling group
IMPORTANT NOTE! The primary zone must be configured in the BaseStation 3200 system at an address with a
lower number than the other zones within the same scheduling group. For example, if zones 1 – 50 are in one
scheduling group, zone 1 would be the primary zone. For retrofits, you may need to renumber your zones in order
to meet this requirement.
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BaseStation 3200 Advanced Irrigation Controller Manual
Choosing the Sensor Location
You will achieve the best results by locating the biSensor in an area that is average for the zone and ideally for the
entire scheduling group. Avoid the following areas:
• Drainage areas where irrigation or rainwater pools or is channeled
• Areas immediately around hardscapes or that receive runoff water from hardscapes or buildings
As long as the location of the sensor is average for the zone, you should achieve excellent water efficiency.
Dealing with Slopes and Berms
Steep slopes and berms are possibly the most difficult landscape areas to irrigate efficiently. The main issue is
runoff, but often subsurface drainage issues result in low areas that get soaking wet and high areas that are bone
dry. When a berm is constructed, the central mass is typically compacted, which can also cause water movement
and drainage issues.
Soil moisture sensors are an excellent tool to optimize watering for slopes and berms because the sensor can
detect how much irrigation water is actually infiltrating the upper levels of the slope or berm.
Take care when you set the soak and cycle times for slopes and berms – for some slopes, you might need to break
the total run time into five or more cycles.
Optimal biSensor Placement for Slopes and Berms
If the slope or berm is irrigated as a part of a larger zone that is mostly level, Baseline recommends that you place
the sensor in the larger level area. However, for most efficient results, set up separate zones to water the top,
middle, and bottom of slopes and berms.
Burying the biSensor
Install the biSensor according to the installation instructions that are included with it. When installing a biSensor in
an established landscape, avoid disturbing the surrounding soil in order to reduce the chance that adjustments will
be needed later.
In general, you should install the biSensors in the top 1/3 of the root zone for the plant that is being irrigated. In
the case of turf grass, the top of the sensor blade should be 2 inches to 3 inches from the bottom of the thatch
layer.
Note: Burying the moisture sensor too deep can cause poor results. If the sensor is deeper than the top 1/3 of the
root zone, these roots can become too dry and the plants may become stressed.
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BaseStation 3200 Advanced Irrigation Controller Manual
Turf Grass
As previously stated, you should bury the sensor 2 inches to 3 inches below the thatch layer, or in the top 1/3 of
the root zone of the grass.
Newly Seeded Turf Grass or New Sod
The default watering strategies for the 3200 are intended to optimize water efficiency for established plants and
turf. This style of watering can result in poor performance for newly seeded turf.
If you want to install a sensor in newly seeded turf grass, follow the installation instructions and bury the sensor at
the proper depth. Baseline recommends that you water according to an appropriate timed schedule until the grass
has rooted sufficiently (typically 60 to 90 days) before enabling a sensor based watering strategy. After the grass
has rooted, you can convert the primary zone to a sensor based watering strategy.
Likewise, newly installed sod has very shallow roots. Water the new sod on an appropriate time schedule until it
has rooted sufficiently to enable a sensor based watering strategy (typically 30 to 60 days).
Trees and Shrubs
If trees and shrubs are watered separately, a moisture sensor is an excellent tool to maintain their health and
beauty. Typically, multiple trees are watered by the same zone. If so, choose an average tree, and install the
biSensor in the top 1/3 of the root zone of the tree.
biSensor in the top 1/3 of the root zone of an established tree
Angling the sensor can monitor a deeper soil profile for trees that have deep root structures.
If the tree is watered with drip emitters or bubblers, install the sensor in a location that is not directly under the
emitter or bubbler to avoid partial watering of the whole root zone of the tree. If multiple emitters are used for a
single tree, a good rule of thumb is to install the sensor roughly half way between two emitters and as much inside
the root mass of the tree as possible without damaging the roots.
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BaseStation 3200 Advanced Irrigation Controller Manual
Timed
Like all irrigation controllers, you can program the 3200 to run zones on specific times and dates.
Historical
The BaseStation 3200 allows you to set the days between irrigation according to a Historical ET
Lower Limit
Also called Lower Threshold. In this soil moisture based, smart watering strategy, irrigation is
using the automatic calibration process. This watering strategy naturally waters deeply and
Note: Root depth and water requirements for trees and shrubs vary much more greatly than for turf. Consult an
experienced Arborist or Master Gardener for specific guidelines for watering trees.
Most trees are watered along with turf in commercial landscapes. In this case, Baseline recommends that you
install biSensors in the turf areas and that you adjust the default run times of zones with trees to ensure water
application to 12 inches or whatever is required to optimize tree health.
Installing biSensors with New Trees
In the case of new landscape with newly installed trees that are watered separately from turf zones, it is important
to make sure that the sensor is located as close to the root ball in the top 1/3 of the root ball as possible. Watering
new trees with a sensor based watering strategy is a good way to avoid inadvertently “drowning” new trees and
shrubs due to overwatering.
Shrubs and Other Ornamental Plants
Many landscapes feature shrub zones that are separately watered from turf zones. Shrubs generally have very
different water needs from turf, so having separate zones is a good thing!
For shrub zones, choose a representative plant, and then install the in or close to the top 1/3 of the root zone for
the plant, without damaging the root structure of the plant.
If drip emitters or bubblers are used, install the sensor in a location that is not directly under the emitter or
bubbler to avoid partial watering of the whole root zone of the plant.
Gardens and Crop Plants
Sensors are excellent tools for maximizing crop results. They have been used for decades in irrigated agriculture.
Garden and crop plant watering depends greatly on the type of plants being grown, and a discussion of this topic is
beyond the scope of this manual.
To plan a watering strategy for larger gardens or crops, Baseline recommends that you contact your local
Cooperative Extension Office. You can find a national register of the extension offices at:
http://www.csrees.usda.gov/Extension/
Watering Strategies
Each property is unique and has unique watering requirements. In order to support a broad range of climate
zones, plant types, landscape designs, and landscape usage requirements, the BaseStation 3200 provides a variety
of watering strategies.
The basic watering strategies supported by the 3200 are shown in the following table.
Timed irrigation is the default setting for any zone that has not been associated with a moisture
sensor. Refer to Setting Up a Timed Zone on page 43.
ET
calendar. This watering strategy, unlike typical seasonal adjustments, will promote deeper root
growth and healthier plants throughout the season. However, Historical ET based watering will
not protect your landscape from unusual weather patterns in any given season. Read the topic
To set up historical ET-based watering for a program on page 49.
suspended or skipped until the soil dries to the lower limit, which may be set manually, or set
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BaseStation 3200 Advanced Irrigation Controller Manual
infrequently and promotes deeper root growth in plants. The controller will water for a specified
Lower Limit
Lower Limit Automatic waters according to a lower limit strategy, but automatically performs a
Upper
Also called Upper Threshold. In this soil moisture based, smart watering strategy, irrigation
Upper
Upper Limit Automatic waters according to an upper limit strategy, but automatically performs a
run time each time it is allowed to water. When you are using this watering strategy, remember
to ensure that ½ inch or more of water is applied frequently enough to water sufficiently during
the hottest period of the season. Refer to Understanding Upper and Lower Limit Watering
Strategies on page 53.
Automatic
Limit
Limit
Automatic
One important thing to remember about watering strategies – any one zone (or valve) can only be watered
according to one strategy. In other words, you cannot configure a zone to be watered automatically using a soil
moisture sensor and also be watered on a separate timed schedule.
Zones can be linked together and watered as a group, regardless of the watering strategy selected. Refer to Linking
Zones (Creating a Scheduling Group) on page 45 for more information.
calibration cycle each month in order to measure actual soil field capacity. This strategy is
particularly useful for newly established landscapes where compaction and organic development
of soil can cause field capacity to vary significantly over time. Refer to Understanding Upper and
Lower Limit Watering Strategies on page 53.
events are scheduled for specific times and dates, but the total run time is adjusted by the
controller to bring soil moisture up and very slightly over field capacity. This watering strategy is
particularly useful for landscapes that need to be at a desired moisture level on a regular
schedule, such as sports fields or heavy use parks. On these types of properties, damage to turf
takes place when the soil is either too wet or too dry. Refer to Understanding Upper and Lower
Limit Watering Strategies on page 53.
calibration cycle each month in order to measure actual soil field capacity. This strategy is
particularly useful for newly established landscapes where compaction and organic development
of soil can cause field capacity to vary significantly over time. Refer to Understanding Upper and
Lower Limit Watering Strategies on page 53.
Also note that, even with soil moisture based watering strategies, it is important to program the controller so it will
put down as much water as required to maintain plant health during the heat of the summer. The 3200 has built-in
limits that control how much it is allowed to modify run times or watering days before it assumes that there is an
equipment malfunction of some kind.
One of the most common irrigation programming mistakes is to apply too little water during the hottest days of
the season. Baseline recommends that, regardless of watering strategy, you program each zone to water long
enough to put down at least ½ inch of water each time the controller is allowed to water.
Root Depth and Plant Water Efficiency
Studies show that most plants, in particular standard turf grasses, do not grow deeper roots unless prompted to do
so. While some turf grass varietals rapidly grow deeper root structures when properly watered, even Kentucky
bluegrass will grow roots in excess of 12 inches in appropriate soil textures when it is watered optimally.
Watering deeply and infrequently on a consistent basis will promote healthier plants with deeper root structures.
As roots grow deeper, the plants are then able to access water in deeper and typically wetter soil layers, making
them even more water efficient. Plants with deeper roots are also able to draw nutrients and fertilizers from
deeper soil layers, making the plants more nutrition efficient as well.
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BaseStation 3200 Advanced Irrigation Controller Manual
Understanding Soak Cycling
When you set up your irrigation programs, remember that the rate at which the irrigation application devices
apply water might be very different than the rate at which the soil in your landscape can take up that water.
Soak cycling breaks the total run time into shorter water “cycles” with “soak” periods in between to allow time for
water to soak into the soil.
Precipitation Rates vs. Infiltration Rates
The precipitation rate, which is the rate at which sprinkler heads or drip emitters apply water to the soil, is typically
measured in inches, like rainfall.
Many soils only allow water infiltration at a rate of .25 inch per hour or less, whereas most head types put down
.50 inch per hour or more (much more in the case of some spray heads).
Also remember that head spacing and overlap directly influence the total precipitation rate for any specific zone.
Precipitation Rates for Common Sprinkler Types
Spray Heads 1.00 inch to greater than 5.00 inches per hour
Gear Driven Rotors 0.25 inch to 0.65 inch per hour
Multi-stream Rotors 0.40 inch to 0.60 inch per hour
Drip Emitters Depends on area covered, rarely exceeds infiltration rate
Estimated Infiltration Rates for Common Soil Types
Course Sand 0.75 inch to 1.00 inch per hour
Fine Sand 0.50 inch to 0.75 inch per hour
Find Sandy Loam 0.35 inch to 0.50 inch per hour
Silt Loam 0.15 inch to 0.40 inch per hour
Clay Loam 0.10 inch to 0.20 inch per hour
As you can see from the tables above, most sprinkler heads have higher precipitation rates than the infiltration
rate of most soils.
When the irrigation schedule puts down more water than the soil can take up, the excess water will typically run
off to the lowest point, leaving some areas of the landscape, or even the entire irrigated landscape, under
watered. Standing water also evaporates at a fairly high rate, especially in the heat of the summer months, further
reducing irrigation efficiency.
Even on a perfectly designed system, it is important to match the water application rate to the infiltration rate of
your soil. You can achieve this balance by breaking a total run time for any zone into multiple “cycles” (timed water
applications) and “soaks” (timed wait periods for the water applied in the last cycle to infiltrate into the soil before
applying more water).
The BaseStation 3200 has built-in support for soak cycling and has intelligent watering algorithms that apply cycles
in the optimal order to maximize water penetration and minimize evaporation loss.
Note: Soak Cycling is required on all soil moisture based zones or scheduling groups in order to ensure that the
applied irrigation water is reaching the moisture sensor.
As a rule-of-thumb, Baseline recommends that you break the total run time for any zone into at least 3 cycles, and
configure the soak time between cycles to be at least twice the length of the cycle time.
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BaseStation 3200 Advanced Irrigation Controller Manual
Note: One easy way to determine good cycle times is to turn a zone on and watch for first signs of standing water
or runoff. Set the cycle time to be no more than this amount of time.
Properly setting soak and cycle times will dramatically improve water penetration and watering efficiency.
Distribution Uniformity
Distribution uniformity (DU) refers to how evenly water is applied over the area in a particular zone or landscape.
This is generally driven by the choice of heads (spray, rotor, multi-stream, etc.) and by the irrigation design.
In reality, it is very common that distribution uniformity is fairly low in irrigated landscapes. Poor distribution
uniformity is based on many factors beyond the scope of this manual, but it is important to note that system
problems such as uneven coverage will limit the effectiveness of smart watering strategies.
Baseline’s experience is that high-uniformity systems can be built from nearly any head type, as long as it is
properly designed, installed and maintained.
IMPORTANT NOTE! The BaseStation 3200 controller can compensate for, but cannot solve, distribution uniformity
problems.
As you intelligently reduce water applied to any zone, you may notice stressed areas or brown spots in your
landscape. When this happens, you should first adjust your heads to make coverage as even as possible. In
extreme cases, you may find it advantageous to retrofit older heads with new types of heads such as multi-stream
rotors that apply water more evenly.
Note: Fixing distribution uniformity issues has better long term results than increasing run times or moisture
settings.
Every irrigation controller must be programmed to water to the “driest spot” in each zone. If the difference
between water applied at the driest spot is too great (especially if the wettest spot has more than 3 times the
water applied in the same period as to the dries spot) then you should take steps to adjust your heads, their
spacing, and their coverage to gain better uniformity.
You can quickly and easily measure the distribution uniformity of your landscape by placing catch cups in any
particular zone and then running that zone for a specific period of time. Auditing zones in this manner will also give
you precise information about how much water is applied per hour in that zone, which makes it easy to set default
run times. Baseline highly recommends that you audit zones in order to determine uniformity and actual
application rates.
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BaseStation 3200 Advanced Irrigation Controller Manual
C-series
X/XS-series
P-series
2 – SYSTEM COMPONENTS
This section covers the components, devices, and communication options that are available for the BaseStation
3200 irrigation controller. Review this information to learn about how many devices are supported and how to
install your enclosure.
Cabinet Options
Your BaseStation 3200 will be installed in one of the following cabinets:
All cabinets are constructed from 16 gauge steel.
• C-series – Powder-coated indoor/outdoor wall mount cabinet
• X-series – Powder-coated (X) or stainless steel (XS) indoor/outdoor large wall mount cabinet
• P-series – Stainless steel pedestal cabinet
All cabinet dimensions are in inches (in).
Remote Communications Options
The BaseStation 3200 is compatible with a number of remote communications options to enable remote access
and central control using Baseline’s BaseManager system or BaseManager Web service.
BaseManager
BaseManager is central control software that is used to manage and control numerous BaseStation 3200
controllers. The software runs on a standard Microsoft Windows based computer and communicates with the
3200 controllers over a variety of connection options. More information is available on the Baseline web site
(http://www.baselinesystems.com
).
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BaseStation 3200 Advanced Irrigation Controller Manual
Communication options include the following:
• Cellular Modem
• Ethernet
• Wireless Ethernet (Wi-Fi)
• Wireless RF spread spectrum radio
• Direct RS-232 connection
Note: To install the remote communication devices, refer to the
instructions included with the device.
BL Commander
The BL-Commander is a handheld radio for activating valves while away from the BaseStation 3200 controller. The
radio receiver is powered from the BL-3200X series controller and can be easily moved between controllers for
field service and repair. More information is available on the Baseline web site (http://www.baselinesystems.com
• BL Commander Handheld Remote Control
You can connect a BL Commander handheld remote control unit to the BaseStation 3200. The BL Commander
unit is a special version of the popular TRC Commander remote control unit manufactured by Irrigation
Remotes and is compatible with all TRC Commander accessories and antennas.
).
• BL Commander Permanent Mount Receiver Kits
A permanent receiver kit may be factory or field installed. It communicates digitally with the BaseStation 3200
unit via a special internal port in the controller. With this option, you can operate your controllers using a BL
Commander handheld unit. The receiver kit has DIP switches to set group and unit security codes.
• BL Commander Mobile Receiver
A mobile receiver unit connects to any compatible 3200 controller through the remote control port on the
front panel. The mobile receiver unit receives power from the controller.
• BL Commander Universal Receiver Adapter
You can use a Universal Receiver Adapter unit to operate older conventionally wired controllers with the BL
Commander handheld remote control unit. You can operate up to 32 stations with the Universal Receiver
Adapter. To turn zones on and off using the unit, you attach a special connection adapter to each valve wire,
common, and to 24 VAC power.
Two-Wire Devices
The BaseStation 3200 can communicate with all of the following Baseline accessories:
• One, two, and four valve biCoders
• 12, 24, 36, and 48 zone 5200R series powered biCoders
• biSensor soil moisture sensors
• PFS series smart PVC flow sensors
• BFM series smart metal-body flow meters
• BHM series hydrometers – metal-body flow meter and master valve combination
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BaseStation 3200 Advanced Irrigation Controller Manual
Two-Wire Device Type
Total
Device Loads
Valve biCoders
200
1 per biCoder
5200R series biCoders
20
2 per biCoder
biSensors
25
1
Master Valves/Pump Starts
4
1
Flow Meters
4 3 Pause Devices
7
1
• Flow sensor biCoders for connection to third-party flow sensors and master valves
• Pause biCoder – compatible with any standard normally closed pause device such as a rain switch or a wind
switch
• Air temperature biCoder
• Pause button (also called a “coach’s button”)
• Pump relay biCoder
• Lightning arrestor/surge suppression devices
You can expand every BaseStation 3200 to support up to 200 zones using virtually any combination of two-wire
and conventional wiring.
Total Supported Devices and Limits
The following table lists the total numbers of devices by type that can be connected to a BaseStation 3200. The
BaseStation 3200 can communicate with a maximum of 110 devices (device loads) on the two-wire path within the
layout and length limits outlined later in this section.
The system supports up to 110 total device loads.
You can configure 200 zones in the 3200 or 3200R controller. Unused ports or serial numbers on biCoders do not
occupy a zone address and do not count towards the 200 zone limit.
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BaseStation 3200 Advanced Irrigation Controller Manual
Maximum Concurrent Valves
The maximum number of concurrently operating valves is shown in the two tables below. The number of
concurrent valves varies based on the total load count and wire length to the farthest device:
Maximum Wire Distances for 3200R and 5200R Series biCoders
Installing the BaseStation 3200 Enclosure
This section covers the basic installation of the various enclosures for the BaseStation 3200 controller.
C-series Wall Mount Cabinets
The C-series wall mount cabinet is designed for outdoor or indoor wall or pole mounting. The cabinet features four
screw or bolt mounting holes on tabs above and below the controller chassis as shown below:
The screw holes are approximately ¼ inch x 1/3 inch, and are located 3 inches apart.
If you mount the cabinet outdoors on a pole or post, make sure that the location does
not receive direct spray from sprinkler heads or other water sources.
For detailed dimensions and installation drawings, please visit the Resource Library on
the Baseline web site.
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BaseStation 3200 Advanced Irrigation Controller Manual
Connecting Power and Ground
All C-series wall mount 3200 controllers ship with a conduit-ready ½ inch male exposed thread connection point as
shown in the diagram.
Make all AC power connections in an approved electrical connection junction box, in
accordance with all local electrical codes.
Wire nuts for AC power connections are provided.
X/XS-series Wall Mount Cabinets
The X and XS series wall mount cabinets are designed for outdoor or indoor wall or post mounting. The cabinet
features a center located key-hole main mounting screw assembly for easy mounting, plus an additional center
mounted hole as indicated in the diagram below. The X and XS cabinets feature a ¼ inch air gap between the
chassis and the mounting surface – this reduces long term risk of water incursion or ice-dam buildup during
inclement weather.
For security purposes, all mounting screw heads are protected behind the locked front cover, making theft or
vandalism materially more difficult.
If you mount the cabinet on a post or pole, use an appropriate wood or metal back-plate behind the cabinet to
ensure best long term reliability and secure connections.
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BaseStation 3200 Advanced Irrigation Controller Manual
Connecting Power and Ground
The main AC power connection is via a small built-in electrical box in the lower left of the enclosure. To access the
electrical box, remove the screw on the right and the panel. The box has a knockout suitable for direct connection
of a ½ inch conduit.
All installations should comply with local and national electrical codes.
Remote Connection Modules and Antennas
If installed, antennas for WiFi, Cell Modem, and Mesh Radio communication units mount through the top access
port. BL Commander permanent receiver unit antennas mount on the right access port (typically factory installed).
To install a communications module in an existing cabinet, consult the documentation that came with the
communications module.
P-series Pedestal Cabinets
The P-series pedestal units are designed to be pad-mounted and come with a concrete template for locating all
mounting bolts, AC power, and two-wire and/or valve wire conduits.
Mounting the Pedestal to a Concrete Platform
All P-series pedestal units are shipped with a metal form to locate mounting bolts and conduits. Install the
concrete pad according to Baseline’s specifications with proper slope for drainage. Consult the Resource Library on
the Baseline web site at http://www.baselinesystems.com
for CAD details and additional instructions.
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BaseStation 3200 Advanced Irrigation Controller Manual
Remote Connection Modules and Antennas
If installed, antennas for WiFi, Cell Modem, and Mesh Radio communication units mount through the access port
on the left side of the pedestal, and include a stainless steel mounting body to protect antenna cabling and raise
antennas above the top of the pedestal for best signal strength. Consult the Resource Library on the Baseline web
site at http://www.baselinesystems.com
communications modules.
If equipped with a permanently mounted BL Commander handheld remote control receiver kit, the receiver
antenna will be mounted on the upper right side of the pedestal enclosure.
for CAD details, communications options, and internal locations for
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BaseStation 3200 Advanced Irrigation Controller Manual
3 – WIRING GUIDELINES
Review this section to find instructions for wiring your BaseStation 3200 irrigation controller and for connecting
the standard and optional devices.
Conventional Irrigation Wiring Installation
BaseStation 3200R controllers and Baseline 5200R Series Powered biCoders connect directly to conventional 24
VAC irrigation wiring, with one wire for each valve plus a common wire. Additionally, these devices are capable of
communicating to soil moisture sensors over specific terminals that are enabled to search for and communicate
with Baseline biSensors.
Conventional Wiring Modules
You can equip each 3200R controller with 12, 24, 36, or 48 zones, depending on the cabinet.
One 12 or 24 zone connection module fits in a C-series cabinet. An X, XS, or P cabinet accommodates two 12 or 24
zone connection modules.
The terminal designations for each 12 or 24 zone connection module are shown
in the diagram on the right, and include:
• Rain Sensor Port (Normally Closed)
• Two-wire Port (Red and Black)
• Valve Common (x2)
• Master Valve/Pump Start terminals (2, designated VE1 and VE2) – you can
re-address these terminals to control conventional zones if desired
• Sensor-over-valve-wire Ports (x2 for 12 zone, x4 for 24 zone) each with a
status LED
• Standard valve wire ports (x10 for 12 zone, x20 for 24 zone)
Only two zones of any 12 zone block of terminals can be activated concurrently,
plus VE1 and VE2, resulting in a total concurrency of 6 zones for a 24 zone unit.
You can connect Baseline biSensors directly to valve wires on the
Sensor-over-valve-wire ports (A1, A2 and B1, B2).
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BaseStation 3200 Advanced Irrigation Controller Manual
BaseStation 3200R systems have built-in biCoders, and each screw terminal has a unique serial number. These
serial numbers are listed on the wiring label that is included in the unit as shown in the illustration below.
Serial Numbers for zones 1-24 on a BL-5200 Series Powered biCoder™
Powered biCoders are preconfigured at the factory to assign zones 1 to 48 (depending on how many zones the unit
is equipped with) to terminals 1 through 48. However, by using the specific serial number, you can re-map any
terminal to any zone address. Refer to Clearing a Previous Zone Number Assignment on page 38.
Connecting Valve Wires and Moisture Sensors over Valve Wires
You can connect Baseline biSensors directly to the valve wires on the Sensor-over-valve-wire Ports (A1, A2, B1, B2)
on any 12 or 24 zone connection module.
BL-5200 Series Powered biCoder Wiring Example with One biSensor
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for
easy installation and maintenance.
2. Wire the sprinkler valves directly to the zone connectors and common connector.
3. Locate the biSensor near the closest valve location.
4. Connect the red wire from the biSensor to the power wire or pilot wire of the valve and black wire from the
biSensor to the common wire of the solenoid using the provided 3M™ Direct Bury Splice Kit DBR/Y connector.
It is critical that polarity be maintained.
Note: Use wire nuts to test communication, and then replace those wire nuts with 3M™ Direct Bury Splice Kit
DBR/Y connectors before burying.
5. Follow the “Burying the biSensor” instructions, included with the biSensor.
6. Connect the pilot wire from the valve to the A1, A2, B1, or B2 terminals.
7. Press the biSensor update button and verify that the light above the terminal stays on.
8. Assign the biSensor and test its operation. Refer to Assigning Soil Moisture Sensors (biSensors) to Primary
Zones on page 40 and to Testing Soil Moisture Sensors (biSensors) on page 83.
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BaseStation 3200 Advanced Irrigation Controller Manual
BL-5200 Series Powered biCoder Wiring Example with One biSensor
Expanding with Two-Wire
All BaseStation 3200 controllers are capable of communicating with Baseline biCoders and biSensors connected to
a two-wire path. Any supported two-wire devices may be connected.
Two-Wire Expansion Example
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BaseStation 3200 Advanced Irrigation Controller Manual
BaseStation 3200R
BL-5200C-R24
Two-wire Path
biSensor
Valve biCoders
Connecting to BL-5200R Series Wall Mount biCoders
Baseline 5200R Series Powered biCoders are specifically intended for retrofit applications and make combining
several old controllers into a single BaseStation 3200 easy and affordable.
BL-5200X-R48 – 48 Zone Wall Mount biCoder in X-Series Cabinet
5200R Series Powered biCoders require 110 VAC power (240 VAC for –INT versions) and are available in C-series
and X/XS-series wall mount cabinets, or P-series pedestals.
Example Wiring Diagram
You can connect up to 20 5200R Series Powered biCoders to a single BaseStation 3200, which enables you to
retrofit a large site with multiple controllers into a single BaseStation 3200 controller.
Two-Wire Installation
All BaseStation 3200 and 3200R controllers are equipped with a full-function two-wire port capable of connecting
to valve biCoders, powered retrofit biCoders, biSensors, flow meters, and other devices. Because Baseline’s biLine
protocol provides full bidirectional communications, you can connect all your irrigation accessories to the same
two-wire path – saving time and money compared to conventional wiring.
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BaseStation 3200 Advanced Irrigation Controller Manual
Two-Wire Serial Numbers
Each Baseline two-wire device has a unique serial number used to identify it. Serial numbers are labeled on all
Baseline devices. For devices such as two or four zone biCoders, each output for the biCoder has a unique serial
number, even if it only has one serial number listed on its label.
Serial Numbers for Four-zone biCoder
Two-Wire Connections and Layout
Baseline uses a proprietary digital protocol to communicate over two-wire. For the complete and up-to-date
two-wire specification, please refer to the Resource Library on the Baseline web site.
Wire Connections
Install all wire connections in compliance with the connector manufacturer’s instructions, and make sure that the
connections are fully waterproof.
Note: Use a 3M™ Direct Bury Splice Kit DBR/Y connector.
WARNING! Do not connect the two-wire and valve common terminals together because this will damage your
BaseStation.
Baseline recommends that you allow 24 to 36 inches of strain relief at each wire connection to make valve box
installation and troubleshooting easier and to prevent thermal expansion from pulling connections apart on long
wire runs.
Wire Lengths
Total wire length supported depends on the gauge of the wire used.
Straight Run
Looped Run
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BaseStation 3200 Advanced Irrigation Controller Manual
Straight Line
Looped
Combination
Star
Wire Layout
Straight line, star, looped, and combination configurations are supported.
The straight line and the star topology are the recommended layouts. To simplify the illustrations, only the last
device is shown for most configurations. You can assume that other devices, both sensors and biCoders, are
connected along the length of the two-wire path. On a star configuration, the topology has multiple last devices.
Each device must separately meet the distance requirement.
While the loop topology might provide a more robust configuration, it is harder to trace the wiring errors that
might occur. For this reason, Baseline recommends the other topologies over the loop.
Wire Burial
Bury all wire at a depth appropriate to protect the wire from mechanical damage due to digging or aeration.
Baseline’s two-wire system operates under 30 VAC RMS, which is considered safe for shallow burial as outlined in
the National Electric Code. All installations should comply with local electrical codes.
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BaseStation 3200 Advanced Irrigation Controller Manual
Installing Two-Wire Devices
Wiring a Valve biCoder
Baseline’s valve biCoders are designed for direct burial and are tested to
very rigorous standards of durability.
Make all connections in valve boxes fully waterproof. The connectors on
the two-wire path and on the valve side must conform to the 3M™ Direct
Bury Splice Kit DBR/Y specification and be properly installed.
BiCoders include status and activity LEDs for troubleshooting purposes.
Install the biCoders so you can see those LEDs when the valve box is open.
You can extend valve side wire up to 100 feet, allowing one decoder to
control valves in multiple valve boxes.
1. Power off the two-wire when installing devices. Leave 24 to 36 inches
of slack on the two-wire to allow for easy installation and
maintenance.
2. Place the biCoder in the valve box for convenience and protection.
Valves can be located a maximum of 250 feet from the biCoder
location by using additional 14 gauge wires.
3. Wire valves according to the wiring diagram label on the back of each biCoder.
4. Connect the red and black wire from the biCoder to the corresponding red and black wires on the two-wire
using 3M™ Direct Bury Splice Kit DBR/Y connectors. It is critical that polarity be maintained.
5. Using the controller, test the connections and assign the biCoders to their proper zone addresses. Refer to
Testing Zones, Valves, and biCoders on page 82 and to Assigning biCoders to Zones on page 38.
Note: The common wires cannot be shared between different biCoders.
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BaseStation 3200 Advanced Irrigation Controller Manual
1
Each surge arrestor protects a 300 foot radius of the two-wire path or backbone wire on BaseStation 3200
2
Install a surge arrestor at the end of the two-wire that is the maximum distance from the controller, or in
3
A stub length must not exceed 50 feet without a surge arrestor (must be within 300 feet of an existing
Wiring Surge Protection and Lightning Arrestors
Install lightning arrestors according to the specification below. Each lightning arrestor protects roughly a 300 foot
circle, so you should place a lightning arrestor every 600 feet along the wire path. Ground each lightning arrestor
using an appropriate ground rod or plate as per the Baseline BL-LA01 Surge Arrestor Specification.
Notes
systems.
a looped topology, at the point of maximum distance from the controller.
surge arrestor).
For R-series controllers, a lightning arrestor and appropriate ground rod or plate are required for each moisture
sensor connected to a valve wire that is more than 300 feet from the controller.
Installation Instructions
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for
easy installation and maintenance.
2. Place the surge arrestor in a valve box.
3. Connect the red and black wire from the surge arrestor to the corresponding red and black wires on the
two-wire, making sure that you maintain polarity. You must use 3M™ Direct Bury Splice Kit DBR/Y connectors
on any two-wire connection in a valve box or buried in soil.
4. Connect the green wire from the surge arrestor to the bare copper using a water proof connection.
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BaseStation 3200 Advanced Irrigation Controller Manual
To the two
wire path
To
biSensor
Snap DBG
connectors shut
5. Attach the bare copper to a ground rod or ground plate and follow proper grounding practices.
Example of Surge Protection Wiring
Wiring a Soil Moisture Sensor (biSensor™)
1. Power off the two-wire when installing devices.
2. Wire connections must be 3M™ Direct Bury Splice Kit DBR/Y connectors for all two-wire connections. All
connections must be installed according to their manufacturer’s instructions.
3. Use polyethylene double-jacketed or UF-B UL PVC double-jacketed
two-conductor solid core wire designed for direct burial systems to
connect the biSensor to the two-wire path.
4. Strip at least ¾ inch of insulation from the wires, and then insert the
wires into the push-in connectors to make a solid connection. Connect
the red and black wire from the biSensor to the red and black wires on
the two-wire, making certain that you maintain the polarity.
5. Verify communications with the BaseStation before proceeding.
6. Complete the installation of the 3M™ Direct Bury Splice Kit DBR/Y
connectors as directed by the manufacturer’s installation guide.
Wiring a Temperature Sensor (biSensor™)
1. Power off the two-wire when installing devices. Leave 24 to 36
inches of slack on the two-wire to allow for easy installation and
maintenance.
2. Mount the air temperature sensor to a vertical surface, out of
direct sun light with four screws and suitable wall anchors.
3. Connect the red and black wire from the sensor to the
corresponding red and black wires on the two-wire (it is critical
that polarity be maintained). You must use 3M™ Direct Bury Splice
Kit DBR/Y connectors on any two-wire connection in a valve box
or buried in soil.
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BaseStation 3200 Advanced Irrigation Controller Manual
Wiring a Pump Start Relay
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for
easy installation and maintenance.
2. Locate the biCoder near the irrigation pump relay.
3. Connect the red and black wire from the biCoder to the corresponding red and black wires on the two-wire
using 3M™ Direct Bury Splice Kit DBR/Y connectors. It is critical that polarity be maintained.
4. Connect one gray wire from the biCoder to one wire of the 24 VAC transformer and the other gray wire to one
side of the pump start relay coil using a 3M™ Direct Bury Splice Kit DBR/Y connector. The pump start relay
must have a 24 VAC coil.
5. Connect the other wire from the transformer to the other side of the pump start relay coil.
Note: You must purchase a 24 VAC transformer separately.
6. Configure the biCoder as a Master Valve/Pump Start and test its operation. Refer to Configuring a Master
Valve/Pump Start biCoder on page 41.
Wiring a Flow Device
Water flow sensors measure the velocity of the water moving past the sensor and turn this velocity into pulses per
minute. The BaseStation calculates the flow rate (the pipe size is accounted for in the K-value and Offset), and
provides an approximate water used number.
Water meters measure the amount of water that flows through the meter and turns this into pulses per gallon,
providing an accurate measurement of the amount of water used. The pulses are measured over time intervals
from which an approximate flow rate is calculated.
The Baseline BL-5304 Flow biCoder was designed to work with water flow sensors, and flow sensors provide the
most accurate flow readings. You will see the best results with flow devices that generate more than 100 pulses
per minute.
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for
easy installation and maintenance.
2. Locate the flow biCoder next to the flow sensor/water meter.
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BaseStation 3200 Advanced Irrigation Controller Manual
3. Connect the red and black wire from the flow biCoder to the corresponding red and black wires on the
two-wire, making sure that you maintain polarity. You must use 3M™ Direct Bury Splice Kit DBR/Y connectors
for all two-wire wire path connections.
4. Identify the type of flow sensor/water meter and connect its wires to the flow biCoder as shown in the
diagrams. You must use a 3M™ Direct Bury Splice Kit DBR/Y connector for all of these connections.
5. Verify communications from the BaseStation to the flow biCoder and complete the configuration and setup.
Refer to Searching for Flow biCoders (including those associated with a Master Valve) on page 37 and to
Configuring Flow biCoders, Flow Meters, and Flow Sensors on page 41.
Example of a Data Industrial Flow and Similar Two-Wire Sensors
Wiring a Flow Device +NOMV
1. Power off the two-wire when installing devices. Leave 24 to 36 inches of slack on the two-wire to allow for
easy installation and maintenance.
2. Locate the flow biCoder near to the flow sensor/water meter.
3. Use a separate 24 VAC transformer (NOT included) to supply power to the BL-5304NOMV. Attach the
transformer to the two green wires. You must use 3M™ Direct Bury Splice Kit DBR/Y connectors for all of these
connections.
Note: The unit requires the 24 VAC transformer to function correctly.
4. Connect the orange and white wires to the master valve. You can extend these wires if needed, but do not
exceed 100 feet.
5. Connect the red and black wire from the flow biCoder to the corresponding red and black wires on the
two-wire, making sure that you maintain polarity. You must use 3M™ Direct Bury Splice Kit DBR/Y connectors
for all two-wire path connections.
6. Identify the type of flow sensor/water meter and connect its wires to the flow biCoder as shown in the
diagrams. You must use 3M™ Direct Bury Splice Kit DBR/Y connectors for all of these connections.
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BaseStation 3200 Advanced Irrigation Controller Manual
BL-5304
DBR-6 or DBG or
equivalent submersion
proof connectors
To BaseStation
DBY or equivalent
waterproof connectors
Netafim ‘M’
Water Meter
Blinks for every 4th pulse
Blinks when the
two wire is
communicating
yellow
yellow
clear
White
Cable shielding must
be fully covered by
water-
proof tube
blue
BL-NE01
7. Verify communications from the BaseStation to the flow biCoder and complete the configuration and setup.
Refer to Searching for Flow biCoders (including those associated with a Master Valve) on page 37 and to
Configuring Flow biCoders, Flow Meters, and Flow Sensors on page 41.
Wiring a Water Meter
You must use a water meter register that provides at least 10 pulses per gallon. The “pulse reed switch” register
does not generate enough pulses per gallon for meaningful flow measurements for many installations. Netafim
water meters will operate across a large range of flow rates and are a good choice where extended range is
important. You can find more information at http://www.netafim.com, or contact your local distributor.
You must have a water meter and register (pipe size and flow rate) that will generate at least 100 pulses per
minute to have reasonable flow readings, 200 pulses per minute is better.
1. Use a biasing resistor in any three-wire flow meter voltage line.
2. Use the following formula to calculate the K-value, and then enter these values into the appropriate menu on
your BaseStation 3200. Refer to Configuring a Flow Device on page 57.
Examples:
10 Gal/Min and 10 Pulses/Gal
(provides 100 pulses per minute)
K-value = 6.00 (accuracy about 5%)
25 Gal/Min and 10 pulses/gal
(provides 250 pulses per minute)
K-value = 6.00 (accuracy about 2%)
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BaseStation 3200 Advanced Irrigation Controller Manual
Pause Devices
Wiring a Pause Button
The pause button provides a convenient way to stop watering. You can install this button in any location where
easy access to the two-wire can be used for a connection. You can install up to three pause devices on a single
BaseStation 3200 or 3200R system to allow convenient access from multiple locations around large sites.
Installation Instructions
1. Mount the pause button box to a vertical wall using four
screws and suitable wall anchors.
2. The weatherproof box accepts ½ inch, non-metallic
electrical conduit. Conduit should be installed to protect
the wires from the two-wire connection to the button box.
Keep in mind direct burial wire is generally not UV
protected and needs to be shielded from the sun.
3. Extend the two-wire to the pause button box using a small
valve box and 3M™ Direct Bury Splice Kit DBR/Y
connectors.
4. Attach the two-wire coming from the valve box to the
pause button inside a junction box attached to the button
box using waterproof connections
5. Power off the two-wire when installing devices. Leave 24 to
36 inches of slack on the two-wire to allow for easy
installation and maintenance.
6. Mount the pause button to a vertical surface with four screws and suitable wall anchors.
7. Connect the red and black wire from the biCoder to the corresponding red and black wires on the two-wire,
making sure that you maintain polarity.
Wiring a Pause biCoder
Pause biCoders provide a means to pause watering on a program basis through a switch or set of electrical
contacts. When the contacts open, programs can be paused for a pre-set amount of time. You can program each
pause biCoder for a different delay time and to a different set of programs.
Installation Instructions
1. Power off the two-wire when installing
devices. Leave 24 to 36 inches of slack
on the two-wire to allow for easy
installation and maintenance.
2. Locate the biCoder near the normally
closed pause switch.
3. Connect the red and black wire from
the biCoder to the corresponding red
and black wires on the two-wire,
making sure that you maintain polarity.
4. Connect the gray wire from the biCoder
to one wire of the pause switch, and the black wire to the other side of the pause switch.
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BaseStation 3200 Advanced Irrigation Controller Manual
5. Assign the biCoder as a pause device, and test its operation. Refer to Configuring Pause Devices on page 40.
Wiring a Rain Switch and Other Normally Closed Sensing Devices
All BaseStation 3200 controllers are compatible with industry standard normally closed (NC) sensing devices such
as rain switches. You can directly connect these devices to the appropriate terminals on the 3200, or you can
connect them to the two-wire path using pause biCoders.
Connecting a Rain Switch to the BaseStation 3200
Note: Do not wire normally closed sensing devices in series with either the valve common (on R-series units) or
either side of the two-wire path. Wiring devices in this manner defeats the wire health and solenoid current
detection features built into the controller. It also generates incorrect messages and alerts. Baseline recommends
that you connect all normally closed sensing devices to the appropriate terminal on the controller or to a pause
biCoder connected to the two-wire path.
Pause Behavior for the Different Connections
The pause behavior of the unit and the associated messages and alerts differ depending on whether the NC device
is connected to a pause biCoder or it is directly connected to a sensor terminal on the 3200.
• You cannot override a NC sensing device, such as a rain switch, that is directly connected to the 3200. All
programs will stop watering until the rain switch dries out, which allows the contacts to close again.
• You can connect pause devices, including rain switches, to pause biCoders, and then associate the pause
biCoders with specific programs. After you have created the associations, you can configure the programs to
respond to or ignore the pause devices. Refer to Configuring Pause Devices on page 40.
Watering Behavior for the Different Ports
Rain Sensor Port – On activation, all watering is stopped, and all active programs are terminated. No new irrigation
will be allowed to start until the rain switch deactivates (dries out) and the next start time is reached for a
program. Baseline recommends that rain switches connected this way are set to the shortest possible delay
setting.
Note: Smart irrigation using soil moisture sensors will automatically account for the amount of rainfall that actually
penetrates into the soil, which is often quite different from the amount of total rainfall measured by a rain switch.
Flow Sensor Port – On activation, all watering is stopped, and all active programs are terminated. No new
irrigation will be allowed to start until the following conditions are met:
• The flow sensor input is cleared (no longer open)
• The flow alert is cleared in the controller. The flow alert can be cleared remotely using BaseManager central
control, but requires user intervention to protect against landscape damage caused by broken pipes or valves.
• The next start time is reached for a program
Pause Port – On each activation (open circuit), all irrigation is temporarily paused for 4 hours. All active programs
and scheduled watering will resume (where it left off) after the pause period has ended. If the pause port is
activated again during the pause period, the 4 hour pause period will be restarted.
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BaseStation 3200 Advanced Irrigation Controller Manual
Wireless Rain Sensors
Another popular accessory is a wireless rain sensor. Wireless sensors differ from standard rain sensors because
they require external power, typically 24 VAC.
The various types of wireless rain sensors have different wiring requirements for their receivers. Consult the user
manual for your wireless rain sensor for wiring guidelines.
Removing a Two-Wire Device
If you want to remove a two-wire device, first you must physically disconnect it from the two-wire, and then you
perform a Search operation from the device specific menu in the controller.
Example: If you need to remove a biSensor, physically disconnect the biSensor from the two-wire. Then go to the
controller and turn the dial to the biSensor menu. Perform the steps to search for the biSensor (refer to Searching
for biSensors on page 37). When the controller detects that the biSensor is no longer connected, it will remove the
device from the configuration.
Note: Refer to the Searching for Devices section on page 36 of this manual for the search procedures for the
various two-wire devices.
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BaseStation 3200 Advanced Irrigation Controller Manual
+
Increases the value of the highlighted field or sequences through the available options in the
-
Decreases the value of the selected field, or sequences through the available options in the
NEXT
Moves the highlighted selection to the next field on the display
PREV
Moves the highlighted field selection to the previously selected field on the display
CLR
Performs the function indicated at the bottom of the display, normally a “clear” or “halt”
ENTR
Saves the setting of the current selection and moves to the next item, or begins the
4 –BASESTATION 3200 INTERFACE
Review this section to get familiar with the layout of the BaseStation 3200 interface. This information covers the
components of the front panel, the on-screen help, the features of the main screen, as well as the status colors
and a brief overview of the on-screen reports.
Controller Front Panel Layout
(A) USB Port – The USB port is used for doing Backup
and Restore operations using a USB drive (also known
as a “thumb drive” or a “flash drive”). The USB port is
also used for doing software updates and retrieving
operation log files.
(B) Display – The color display indicates the current
state of the controller and is used to display
programming. This display uses thin-film transistor
(TFT) technology to improve image quality in outdoor
conditions including direct sunlight and low light.
(C) Dial – The dial is used to select the operation or
programming mode of the controller.
(D) Buttons – The buttons are used to select programming elements, change their values, and initiate operations
like testing a zone.
(E) Status LEDs – These two LEDs indicate the power status of the controller and the internal status of the
controller hardware. The upper light is normally ON, but it may blink when internal diagnostics are run.
selected field
selected field
operation
operation. Read the text at the bottom of the display for specific details.
(F) Remote Control Port – This connector is used with the BL Commander hand-held radio remote control to
operate valves while away from the controller.
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BaseStation 3200 Advanced Irrigation Controller Manual
On-Screen Help
At the bottom of every screen, there are instructions that describe how to
use the buttons to change the functions associated with that screen.
The instructions on the screen change depending on the functions and
control requirements.
Auto Run Main Screen
The main screen displays when the dial is in the Auto Run position. This screen shows status for all elements of the
3200 controller.
Air Temp – Shows “None” if no air temperature sensor is connected to
the system, otherwise shows the current air temperature.
Remote – Indicates the status of remote communications to the 3200.
Possible indicators include:
• None – No remote communication devices were detected.
• Idle – One or more remote communication devices were detected,
but none are in use at this time.
• BL Commander – A BL Commander remote control is currently active.
• Active – BaseManager central control software is currently connected to and communicating with the
controller.
Two-wire – Indicates the approximate current being supplied to the two-wire path. The value will vary with the
size of the installation and the number of active valves. When the system is not watering, the two-wire status is
OFF.
Flow – If there is no flow meter installed, the controller shows the estimated flow (in brackets) based on the flow
values that have been set for each zone. With one or more flow meters, the controller indicates the total flow
measured. This value is updated once each minute, and is shown without brackets. More detail is available in the
flow reports.
Prog – Shows the status of all programs. Refer to the status color key on the label inside the door of the controller.
MV – Shows the status of each master valve.
Zone Status – The lower section shows the current status of the zones in groups of 50 zones. Press the + or –
button to move between the groups 50 zones.
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BaseStation 3200 Advanced Irrigation Controller Manual
Idle (watering done)
Active (watering)
Waiting to water
Soaking
Disabled
Paused
Off or Message (blinking)
Unused
Status Colors
The following colors display on the Auto Run screen to indicate the status of programs, master valves, flow meters,
and zones.
On-Screen Reports
Follow the on-screen instructions to access reports from the main screen.
Note: Refer to Notes, Messages, Alerts, and Logs on page 75 for the complete description of the on-screen reports.
1. Turn the dial to the Auto Run position.
2. Press the NEXT or PREV button to cycle through the report pages.
3. Press the + or – button while on any report page to see more reports or messages for each screen.
Note: Messages can include status or warning messages, or serious controller alarms. Messages are prioritized
with the most serious messages automatically being shown first in the Messages report screen.
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BaseStation 3200 Advanced Irrigation Controller Manual
5 – CONFIGURING DEVICES
After you have finished connecting all your devices, you need to have the controller find those devices so you can
assign them.
The devices that you can attach to the BaseStation 3200 have serial numbers. The controller identifies an attached
device by its serial number. After you have searched for the attached devices, you can assign each serial number to
a specific purpose in the controller. For example, you map a valve biCoder’s serial number to the number or
address of the zone that the valve waters.
The BaseStation 3200 controller accommodates up to 200 zones, and those zones are identified in the controller
with numbers 1 to 200. These numbers are also referred to as “addresses” because they tell the controller where a
specific device “lives.”
Searching for Devices
Before you can configure any devices such as biCoders or biSensors in the controller, the controller must find those
devices and assign them. You can connect the following types of biCoders and other two-wire devices directly to
the two-wire path:
• Valve biCoders (decoders)
• biSensors (soil moisture sensors)
• Pause biCoders and air temperature sensor
• Flow meters and flow sensors
Searching for biCoders (including Powered biCoders)
1. Turn the dial to the biCoder Menu position.
2. Press the + or – button to select Search in the Find biCoders screen.
3. Press the ENTR button to search for biCoders. The Search may take several
minutes to complete. You will see a status screen like the one shown here
while the search is in progress.”2/New” is displayed signifying 2 new biCoders
were found during this search.
The display shows the number of devices found and the number of ports or
addresses available.
Note: To cancel a search in progress, press the CLR button.
4. Continue to the procedure for assigning the biCoders to zones on page 38.
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BaseStation 3200 Advanced Irrigation Controller Manual
Searching for biSensors
1. Turn the dial to the biSensor Menu position.
2. Press the NEXT or PREV button to select Assign biSensors.
3. Press the ENTR button.
4. Press the + or – button to select Search.
5. Press the ENTR button. The display shows the number of devices
found and the number of ports or addresses available.
6. Continue to the procedure for assigning the biSensors to primary
zones on page 40.
Searching for Flow biCoders (including those associated with a Master Valve)
In addition to finding flow biCoders, this search finds two-wire flow meters with integrated master valves (both
normally open and normally closed).
1. Turn the dial to the Flow Menu position.
2. Press the NEXT or PREV button to select Flow Device Setup.
3. Press the ENTR button.
4. Press the + or – button to select Search in the Find Flow biCoders
screen.
5. Press the ENTR button to search for flow biCoders. The system verifies
and repairs all flow biCoders that it finds.
6. Continue to the procedure for setting up the flow biCoders on page 41.
Searching for Pause biCoders and Temperature Sensors
1. Turn the dial to the AUX position.
2. Press the NEXT or PREV button to select Temp/Pause.
3. Press the ENTR button.
4. Press the + or – button to select Search.
5. Press the ENTR button to search for pause biCoders. The system
displays the number of pause biCoders that it finds. The serial numbers
of the biCoders are shown in the field at the top of the screen.
Note: You do not need to assign an air temperature sensor to an
address, but you need to perform this search in order to have the
controller find and activate it.
6. If you searched for pause biCoders, continue to the procedure for configuring pause devices on page 40.
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BaseStation 3200 Advanced Irrigation Controller Manual
Assigning Valve biCoders to Zone Numbers
You can assign any valve biCoder serial number to any zone number.
You may also wish to reassign and/or reorder certain zones in order to properly combine primary and linked zones
in a scheduling group.
The 3200 makes these assignments quick and easy to do, but be sure to document any changes that you make.
Failure to properly document assignments can cause confusion and frustration for maintenance staff.
Zone Numbers are Pre-Assigned in R-Series
When you order a conventionally wired BaseStation 3200R controller, it is pre-programmed at the factory so that
that terminal 1 is assigned to zone 1, terminal 2 is assigned to zone 2, and so on. You can change these zone
numbers to organize scheduling groups, primary, and linked zones to achieve optimal watering behavior.
Note: Baseline recommends that you use the Hydrozone Worksheet on page 88 to plan the conversion from your
existing irrigation controller to your new BaseStation 3200.
To change or re-order zone numbers in an R-series unit, perform the steps in Clearing a Previous Zone Number
Assignment on page 38, and then assign each biCoder serial number to the desired zone number. Refer to
Assigning biCoders to Zones on page 38.
Note: The serial numbers for all terminals in 3200R controllers are shown on the label next to the terminals. The
serial numbers for terminals in 5200R biCoders are shown on the door label.
Assigning biCoders to Zones
After you have wired your valve biCoders to the two-wire and the controller has detected those biCoders, you
need to assign the biCoders to the appropriate address (zone number) in the controller.
Note: If you are converting an existing irrigation controller to a new BaseStation 3200, Baseline recommends that
you use the Hydrozone Worksheet on page 88 to plan the conversion.
1. If you have not searched for the biCoders, do that first. Refer to Searching for biCoders (including Powered
biCoders) on page 36.
2. With the dial in the biCoder Menu position and the biCoder List
displayed, press the + or – button to select any unassigned biCoder
serial number.
3. Press the NEXT or PREV button to select an available zone number.
4. Press the ENTR button to assign the selected biCoder to that zone
number.
Note: Use this method to assign master valves MV1-MV4. You can
assign any single or two-valve biCoder as a master valve.
5. When you have finished making changes, turn the dial to the Auto Run position.
Clearing a Previous Zone Number Assignment
You can reassign your biCoders to different zone numbers in order to accurately represent your irrigation system
and the primary zones and scheduling groups that you want to use.
1. If you have not searched for the biCoders, do that first. Refer to Searching for biCoders (including Powered
biCoders) on page 36.
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BaseStation 3200 Advanced Irrigation Controller Manual
2. With the dial in the biCoder Menu position and the biCoder List displayed, press the + or – button until Clear
displays in the Assign biCoder field.
3. Press the NEXT or PREV button to highlight the Zone Number that you
want to clear.
4. Press the ENTR button.
Note: If you cleared a zone number assignment so you can reassign
certain zones in order to properly combine primary and linked zones in
a scheduling group, return to the Assigning biCoders to Zones
procedure (on page 38) to complete the assignments.
5. When you have finished making changes, turn the dial to the Auto Run
position.
Understanding Zone Statuses
Status codes identify the status of the biCoders that have been configured into the system.
In the Zone Number list, any zones that are configured as primary zones will have a “P” next to them.
Note that the status of each zone is shown in the Zone Number list. The
zone status codes are:
OK – Working properly
OP – Open circuit
SC – Short circuit
ER – Communication error
Adjusting the Valve Power Level for a biCoder
If your irrigation system uses solenoids that have different power requirements, you can adjust the valve power
level of the biCoders that are attached to the zones associated with these solenoids. Typically, you will perform
this task under the guidance of Baseline Support.
1. Turn the dial to the AUX position.
2. Press the NEXT or PREV button to move to the Valves option, and then press the ENTR button.
3. Press the + or – button to select the zone and biCoder that you want to adjust.
You can adjust the valve power for any biCoder from a minimum of 1 to a maximum of 3. If a biCoder does not
support this feature, the word “Fixed” displays in the Valve Drive Power field.
4. When you have finished making changes, turn the dial to the Auto Run position.
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BaseStation 3200 Advanced Irrigation Controller Manual
Configuring Other Devices
Assigning Soil Moisture Sensors (biSensors) to Primary Zones
When you have biSensors connected to your irrigation system, you need to assign each sensor to the zone where it
is located. This zone then becomes a primary zone.
1. If you have not searched for the biSensors, do that first. Refer to Searching for biSensors on page 37.
2. With the dial in the biSensor Menu position and the biSensor List
displayed, press the + or – button to select any unassigned biSensor
serial number.
3. Press the NEXT or PREV button to select the zone, and then press the
ENTR button.
4. Repeat for each primary zone with a biSensor.
Note: When a soil moisture biSensor is assigned, it is initially set for
the Lower Limit water strategy.
To configure your biSensors for watering, refer to Setting Up Soil
Moisture Sensor Based Watering on page 51.
Configuring Pause Devices
You can configure and use up to seven pause devices with the BaseStation 3200. Pause devices are automatically
assigned a number from one to seven when they are found during a search operation.
1. If you have not searched for the pause biCoders, do that first. Refer to Searching for Pause biCoders and
Temperature Sensors on page 37.
2. Turn the dial to the AUX position.
3. Press the NEXT button to move to Temp/Pause, and then press the
ENTR button.
4. If you have multiple pause biCoders attached to your controller, make
sure that the one you want to configure is displayed in the field in the
top left of the screen. If you need to select a different pause biCoder,
press the + or – button until the pause biCoder that you want to
configure is displayed in the field.
5. Press the NEXT button to move to the Pause Delay Time field.
6. Press the + or – button to change the time.
You can set the Pause Delay Time in hour increments between zero and 24 hours. When the pause biCoder
detects that its contacts have been opened, the specified programs will pause and suspend all watering. The
controller waits for the specified pause delay time, and then it checks the pause biCoder again. If the contacts
are still open, it waits again for the pause delay time, but if the contacts are closed, the paused programs will
resume watering.
7. Press the NEXT button to move to the list of programs, and then press the NEXT or PREV button to select the
program that you want change.
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BaseStation 3200 Advanced Irrigation Controller Manual
8. When the program is selected, press the + or – button to change between Y (yes) and – (no).
Note: If you want to turn off the pause biCoder, select the Pause Delay Time field, and then press the CLR
button.
9. When you have finished making changes, turn the dial to the Auto Run position.
Configuring Flow biCoders, Flow Meters, and Flow Sensors
Flow Meters and Flow Sensors are configured on the Flow Menu dial position. Refer to Configuring a Flow Device
on page 57 for detailed instructions for assigning and configuring Flow biCoders, Flow Meters, and/or Flow
Sensors.
Configuring a Master Valve/Pump Start biCoder
1. If you have not searched for the biCoders, do that first. Refer to Searching for biCoders (including Powered
biCoders) on page 36.
2. With the dial in the biCoder Menu position and the biCoder List
displayed, press the + or – button to select the Master Valve /Pump
Start biCoder that you wish to configure.
3. Press the NEXT or PREV button to select the Master Valve Zone you
would like to configure.
4. Press the ENTR button.
Note: You can configure a single, dual, or pump start biCoder as a
master valve.
5. When you have finished making changes, turn the dial to the Auto Run position.
Associating a Master Valve/Pump Start biCoder with Programs
1. If you have not configured the biCoders with the master valves, do that first. Refer to Configuring a Master
Valve/Pump Start biCoder on page 41.
2. Turn the dial to the MV/Pump Start position.
3. Press the + or – button to select the Master Valve /Pump Start that
you want to turn on when a specified program runs.
4. Press the NEXT or PREV button to move to the list of programs, and
then press the NEXT or PREV button to select the program that you
want change.
5. When the program is selected, press the + or – button to change
between Y (yes) and – (no).
Note: You can associate a master valve with one or all programs.
6. When you have finished making changes, turn the dial to the Auto Run position.
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BaseStation 3200 Advanced Irrigation Controller Manual
6 – INITIAL PROGRAMMING
After you have configured your devices as described in the previous section, you are ready to start the initial
programming on your BaseStation 3200 controller. Review the information in this section to learn how to set up
time-based watering for your zones, how to enable the soak cycles, and set up your programs. If you are using a
soil moisture sensor, be sure to read the information about setting up soil moisture sensor based watering
including the information about the watering strategies.
Power Cycling or Restarting the Controller
If the controller goes into an abnormal state and does not respond, you might need to restart it.
1. Turn the dial to OFF.
2. Press and hold the – and + and ENTR buttons for approximately 5 seconds.
3. After the screen goes blank, release the buttons.
4. Turn the dial to Auto Run. The controller restarts.
Setting the Controller Date and Time
Set or change the controller date and time to match the current date and time.
1. Turn the dial to the Date/Time position.
2. Press the NEXT or PREV button to move to the NEXT field.
3. Press the + or – button to change the value in the field.
4. Press the ENTR button to save settings.
WARNING! Changing the date and time can cause watering events to be
missed.
5. When you have finished making changes, turn the dial to the Auto Run
position.
Checking the Software Version on Your Controller
Turn the dial to AUX.
The version number of the software displays at the
top of the screen.
Software updates are free for the life of any Baseline
controller as long as the hardware is compatible.
Baseline will periodically release software updates
that enhance the usefulness of our products or fix
the occasional bug.
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BaseStation 3200 Advanced Irrigation Controller Manual
To determine whether the software version on your controller is different from the currently released version, go
to the Baseline web site (www.baselinesystems.com
the search results, click the BaseStation 3200 Software Update link. Review the information on that page, to find
out what the current software version is and then compare that with the version on your controller.
If you find that an updated software version is available and you want to replace the software on your controller
with the new version, refer to Updating the Controller Software on page 73.
). Type software update in the Search field and click Submit. In
Setting Up Time-Based Watering
The BaseStation 3200 provides the following methods for controlling the amount of water that is applied to a zone:
• Watering based on time and schedule
• Watering based on soil moisture
Even if you are planning to use soil moisture method to control how much water to apply, you still need to set up
the time-based watering schedule for your zones.
When you assign a biCoder to a zone number, default settings are given to the zone. You can view and modify
these values by turning the dial to the Zone Water Times position.
After you have assigned all the biCoders to zone numbers, each zone will have this default program.
Setting Up a Timed Zone
By default, all zones are set up as timed. If the mode of a zone was changed to linked or primary, you can use this
procedure to change the zone mode back to timed.
Implications for scheduling groups:
• If you change a zone in the middle of your scheduling group from linked to timed, the linked zones will
continue to water as a group, but the zone that was changed to timed will now water on a timed schedule.
• If you change a primary zone to timed, all zones that are linked to that primary zone will be changed to timed.
To set up a timed zone
1. Turn the dial to the Zone Water Times position.
2. Press the + or – button to select the zone that you want to change the mode for.
3. Press the NEXT button to move to the Zone Mode field.
4. Press the + or – button until Timed displays in the Zone Mode field.
5. When you have finished making changes, turn the dial to the Auto Run position.
Modifying the Default Settings for a Zone
You can configure the following settings for each zone:
Zone – When this field is highlighted, press the + or – button to select a different zone number.
biCoder – Set this field to Enabled when you want to use a zone for normal operation. Change the field to Disabled
to keep it from running during maintenance or other conditions.
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Timed
• The default for newly assigned zones. In this mode, you can program the zone to water in a
Primary
• This zone type is used for the lowest numbered zone in a zone scheduling group. Making
Linked
• A linked zone waters according to the programming of the primary zone that it is linked to.
Zone Mode – There are three modes for zones in the BaseStation 3200.
time-based manner (like other irrigation controllers).
changes to a primary zone will automatically make corresponding changes in all linked
zones.
• A biSensor can only be assigned to a primary zone.
If zone 2 is linked to primary zone 1, then it will use the same programming as zone 1.
• A linked zone must have a higher number than the primary zone that it is linked to.
Water Time – You can set the zone water time from 1 minute to 23 hours 30 minutes. Linked zones are
programmed as a tracking ratio or percentage of the primary zone. For a primary zone set to 60 minutes, a linked
zone that is programmed at 150% would have a water time of 90 minutes. Linked zone ratios range from 30% to
1000%. Changing the primary zone to a new water time will adjust linked zones by their tracking ratios.
Program – You can create up to twenty programs (A to T) for ultimate flexibility. A zone may be assigned to any
program. Linked zones are automatically assigned to the program of their primary zone and cannot be changed
independently.
To modify the default settings for a zone
1. Turn the dial to the Zone Water Times position.
2. Press the + or – button to select the zone that you want to change.
3. Press the NEXT or PREV button to move to the field that you want to
change.
Note: The Help at the bottom of the screen indicates what options are
available for the field and what buttons you need to press to select
those options.
4. When you have finished making changes, turn the dial to the Auto Run
position.
Assigning a Primary Zone
A primary zone is the lowest numbered zone in a zone scheduling group. Making changes to a primary zone will
automatically make corresponding changes in all linked zones. A primary zone also designates the zone where a
sensor is located (if you have one installed).
Prerequisites
• biCoders have been assigned to zones.
• If you are using soil moisture sensors, they have been installed and detected by the controller.
• You know the number of the zone that waters the area where the sensor is installed.
• If you are planning to include this primary zone in a scheduling group, make sure that the zone is at an address
with a lower number than the other zones within the same scheduling group. For example, if zones 1 – 50 are
in one scheduling group, zone 1 would be the primary zone. For retrofits, you may need to renumber your
zones in order to meet this requirement. Refer to Clearing a Previous Zone Number Assignment on page 38.
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To assign a primary zone
1. Turn the dial to the Zone Water Times position.
2. Press the + or – button to select the zone that you want to assign as a
primary zone.
3. Press the NEXT button to move to the Zone Mode field.
4. Press the + or – button until Primary displays in the Zone Mode field.
5. Repeat steps 2 – 4 for each primary zone with a biSensor.
After you assign the primary zone, if you turn the controller dial to the
biCoder Menu, you will notice a P next to the zone number of the
primary zone.
Linking Zones (Creating a Scheduling Group)
To make programming easier and more structured, the BaseStation 3200 provides a way to group zones that have
similar watering requirements. You create a scheduling group by designating the lowest zone number of the group
as the primary zone and then configuring each of the following zones in the group as linked. These settings allow
you to change the program for the primary zone and automatically apply those changes to each of the linked
zones. For example, if your group has 10 zones, you only need to make changes to the primary zone, and then all
the changes will be automatically applied to the other 9 zones.
1. Perform the procedure in Assigning a Primary Zone (on page 44) first.
2. Turn the dial to Zone Water Times.
3. Press the + or – button to select the zone that you want to link.
4. Press the NEXT button to move to the Zone Mode field.
5. Press the + button to change the entry in the field so it shows Link to
Primary Zone #.
6. To continue linking zones, press the ENTR button to move to the next
zone.
7. Repeat steps 4 and 5 until you have linked all the zones in the group to
the primary zone for that group.
8. When you have finished making changes, turn the dial to the Auto Run position.
Adjusting the Water Time Tracking Ratio of Linked Zones
You can change the water time tracking ratio of a linked zone in order to allow different run times for zones within
a group of linked zones. When the tracking ratio of a linked zone is set to 75% of the primary, the zone will run for
that percentage of the run time of the primary zone (for example, if the primary zone is set to water for 60
minutes and the linked zone tracking ratio is set to 75%, the linked zone will water for 45 minutes because 75% of
60 is 45). If you change the run time for the primary zone, each linked zone will be adjusted according to its
tracking ratio value.
1. Turn the dial to Zone Water Times.
2. Press the + or – button to select the zone that you want to adjust the
water time tracking ratio for.
3. Press the NEXT button to move to the Water Time field.
4. Press the + button to change the entry in the field.
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Note: As you change the time in the field, the ratio percentage changes to indicate how the time is related to
the amount of time that the primary zone is scheduled to water. The example in the illustration shows that 45
minutes is 100% of the watering time scheduled for zone 2, so you know that zone 2 is also scheduled to water
for 45 minutes. In this example, if you were to reduce the time in the Water Time field to 22 minutes, the ratio
would change to 50% to indicate that 22 minutes is approximately half of the 45 minutes that zone 2 is
scheduled to water.
5. To adjust the water time tracking ratio for other zones, press the ENTR button to move to the next zone.
6. Repeat steps 4 and 5 until you have adjusted the water time tracking ratio for all the zones in the group.
7. When you have finished making changes, turn the dial to the Auto Run position.
Using Soak Cycles
Because each type of soil has a different rate at which it can absorb water, you should set up the cycle time and
soak time (“soak cycles”) for your zones to ensure that water soaks into the soil instead of being wasted. For
example, if you are applying water at 0.4 inch per hour to an area of clay soil that can only absorb water at 0.2 inch
per hour, the water that does not soak into the soil will either run off or evaporate.
It is especially important to use appropriate soak cycles when you are watering a slope.
The BaseStation 3200 allows you to quickly configure soak-cycle times for your zones.
To enable the default soak-cycle settings
1. Turn the dial to the Soak Cycle position.
2. Press the + or – button to select the zone that you want to enable the default soak-cycle settings for.
Note: When you set the soak-cycle times for a primary zone, the soak cycles will also be set for all linked
zones. The cycle time for linked zones is calculated based on the tracking ratio of the primary zone cycle time.
The soak times will be the same as that of the primary zone.
3. Press the CLR button. If soak-cycle settings were already configured, pressing CLR will remove those settings.
Press CLR again to update the fields with the default soak-cycle settings. The controller automatically sets the
cycle time to one-third the zone run time and the soak time to twice the cycle time.
4. When you have finished making changes, turn the dial to the Auto Run position.
In this example, the settings are shown for a 60-minute zone run time.
Primary zone 2 waters for 20 minutes, and then allows that water to soak
in for 40 minutes. While zone 2 is soaking, other zones can run. After the
40 minutes soak time, zone 2 will be allowed to run another 20 minutes
after any zone that is currently running finishes.
With these settings, zone 2 completes its 1 hour of watering in three,
20-minute segments, with at least a 40 minute soak time between them.
When there are many zones in a program, zones will be cycled and soaked
until all have been completed. Zones that have completed their soak cycles
are prioritized higher that zones that are still waiting to water so the first zones to start watering will be the first to
complete.
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To change soak-cycle settings for timed zones
You can change the soak and cycle times for timed zones as needed to match the zone conditions (soil type and
slope).
1. Turn the dial to the Soak Cycle position.
2. Press the + or – button to select the timed zone that you want to change the soak-cycle settings for.
3. Perform one of the following:
a. If soak cycles have been disabled for the zone, press the CLR button to enable the default soak-cycle
settings.
b. If you want to change the displayed values, continue with step 4.
4. Press the NEXT or PREV button to move to the field that you want to change.
5. Press the + or – button to change the value in the field.
6. When you have finished making changes, turn the dial to the Auto Run position.
To disable soak cycles
1. Turn the dial to the Soak Cycle position.
2. Press the + or – button to select the zone that you want to disable the soak cycle for.
Note: When you disable the soak cycle for a primary zone, soak cycle is disabled for all linked zones. The
controller skips the linked zones when you press the + or – button to select a zone.
3. Press the CLR button. The soak-cycle settings are removed. The Cycle Time field is blank and OFF displays in
the Soak Time field.
4. When you have finished making changes, turn the dial to the Auto Run position.
Setting Up Programs
The BaseStation 3200 supports 20 programs. The controller identifies each program with a letter of the alphabet
starting at A and going up to T. By default, all zones assigned in the controller are associated with program A. To
associate zones with another program, refer to Associating Zones with a Program on page 51.
In many irrigation controllers, you set up the run times and the watering schedules in the programs, but in the
BaseStation 3200, run times are configured for the individual zones, and a program provides the schedule for when
the associated zones will water. The schedule has the following components:
Start Times – Each program can have up to eight start times in a 24 hour period. Start times are set in 15 minute
increments from the top of the hour. If there is no start time, then the program is considered to be OFF or disabled
and no watering will be allowed on the zones of that program.
Water Windows – Water windows are used to select when watering will or will not be allowed. You can configure
water windows on a weekly basis (having the same water window settings for each day of the week) or on a daily
basis, where you can set each day of the week for a specific water window schedule.
Day Intervals – If there are watering restrictions in your area, the controller might have a pre-configured day
interval option that will enable you to comply with the restrictions. Options are a seven day schedule, even days of
the month, odd days of the month, odd days of the month excluding the 31
calendar (explained in the topic on setting up historical ET-based watering for a program on page 49).
st
day of the month, and historical ET
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To set up the start times for a program
1. Turn the dial to the Start Times position.
2. Press the + or – button to select the program that you want to set up
start times for.
3. Press the NEXT button to move to one of the start time fields.
4. Press the + or – button to set the time in the field.
5. Press the CLR button to remove a start time from the field.
6. When you have finished making changes, turn the dial to the Auto Run
position.
To set up the water windows for a program
Water windows tell the controller when watering is allowed and not allowed. You can set water windows for either
Weekly (shown on the screen shot) or daily – when moving from weekly to daily, the weekly settings are copied to
each day of the week.
Selecting daily water windows gives you hourly control of watering for each day of the week, and for each
program. A white square will pause watering for that hour.
1. Turn the dial to the Start Times position.
2. Press the + or – button to select the program that you want to set up water windows for.
3. Press the NEXT button to select the Set Water Windows option, and
then press the ENTR button. The Water Windows screen displays.
4. Press the NEXT button to move to the Water Windows field, and then
press the + or – button to select either Weekly or Daily.
Note: If you use “Weekly” to set up the water windows and then you
decide to convert to “Daily,” the weekly settings are copied to each
day of the week.
Selecting daily water windows gives you hourly control of watering for
each day of the week and for each program.
5. Press the NEXT button to move to the Set All To field, and then press the + or – button to select either ON or
OFF. These settings change all the boxes in the grid to blue (allow watering) or white (do not allow watering).
6. To make changes to the individual boxes in the grid, press the NEXT button. The color of the number in the
first box of the grid changes to red (indicating that you can change the setting in that box).
a. If you want to change the water setting for the time/day represented by that grid, press the + button.
b. If you want to move to next box in the grid, press the NEXT button.
Note: If you want to set up daily water windows, start by setting a basic profile in weekly mode, and then
change to daily mode to modify specific days (like a mow day). Pressing the ENTR button will maintain the
current selected field and advance through the days of the week.
7. Press the CLR button to return to the Start Times screen.
8. When you have finished making changes, turn the dial to the Auto Run position.
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To set up the day intervals for a program
1. Turn the dial to the Day Intervals position.
2. Press the + or – button to select the program that you want to set up
day intervals for.
3. Press the NEXT button to move to the field where you select the
interval that you want.
4. Press the + button to move through the options, and then stop when
the option that you want to use is displayed in the field.
Note: Refer to the topic for setting up the Historical ET Calendar mode
on page 49.
5. For some options, you need to set up the schedule. Press the NEXT button to move to the schedule. The
selected day is highlighted blue.
6. Press the + or – button to change that day from a watering day (indicated by Y for “yes”) to a non-watering
day (indicated by – for “no”).
7. When you have finished making changes, turn the dial to the Auto Run position.
Note: A program that is started on one day will continue to run until it completes, even if it needs to continue
to the next day, which may or may not be a watering day. For example, if a six-hour program starts at 10 PM
on Monday, it will finish at 4 AM on Tuesday, even if Tuesday is not a watering day.
To set up historical ET-based watering for a program
In the BaseStation 3200, one of the Day Interval modes for a program is Historical ET Calendar. Evapotranspiration
(ET) refers to the loss of moisture from the soil by evaporation and by the transpiration of plants. Factors such as
air temperature, humidity, solar radiation, and wind speed affect the rate at which ET occurs. Scientists with the
National Oceanic and Atmospheric Administration (NOAA) continuously monitor climate data in all regions of the
United States. When this data is averaged over a 30 year period, historical ET values are generated for each month
of the year.
The Historical ET Calendar mode enables you to set up a watering schedule for the entire year that compensates
for seasonal changes without your having to adjust times and frequency multiple times throughout the year. Bear
in mind that a historical ET-based watering schedule works best in regions where landscapes are irrigated all year.
If you set up a run time that applies ½ inch of water and then you change the frequency of watering based on the
historical ET needs for your area, the controller will water deeply and less frequently and encourage the roots of
your plants to grow deep.
Prerequisites
• Set zone water times that will apply ½ inch of water during each watering cycle.
• Get the historical ET deficit data for your region. Consult with your local Agricultural Cooperative Extension
office – you can find a national register of the extension offices at: http://www.csrees.usda.gov/Extension/
• Split each month of the year in half and determine how frequently you will need to water in order to replace,
but not exceed, the amount of moisture used by your plant material since the last irrigation event. Use the ET
deficit data to determine the watering frequency.
Note: If you combine the Historical ET Calendar mode with the upper limit watering strategy using biSensors,
you will have a very effective watering schedule. The biSensor will monitor the soil moisture in real-time and
compensate for non-historical weather behavior by making fine adjustments to the run time.
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Instructions
1. Turn the dial to the Day Intervals position.
2. Press the + or – button to select the program that you want to set up historical ET-based watering for.
3. Press the NEXT button to move to the field where you select the interval.
4. Press the + button to move through the options, and then stop when Historical ET Calendar is displayed in the
field.
5. Press the NEXT button to move to the Day Interval
Calendar. The selected day interval is indicated by a
colored box on a number. The date field displays the half
month that is represented by that number.
Note: The calendar displays 12 boxes that represent the
months of the year. The numbers in the boxes represent
the day intervals for first half and second half of the
month.
a. To increase or decrease the selected day interval,
press the +/– buttons.
b. To move to and select a different day interval, press the NEXT button.
6. When you have finished configuring the Historical ET Calendar settings, turn the dial to the Auto Run position.
Note: If you set up multiple programs to use the Historical ET Calendar settings, be sure to set the program
start dates so the interval is staggered. Refer to Setting up the day intervals for a program on page 49.
To adjust the water budget for programs
In order to provide a full range of functionality, the BaseStation 3200 controller software includes an option to
increase or decrease the amount of time all zones in a program will water. However, we recommend that you use
other methods for adjusting the amount of water that your irrigation system is putting down. A healthier way to
water turf is to always water deep (about the same amount of time) and change the frequency of watering to
maintain the correct moisture level. Use the Day Intervals schedule for better results. Refer to Setting up the day
intervals for a program on page 49.
1. Turn the dial to the AUX position.
2. Press the NEXT or PREV button to select Budget, and then press the
ENTR button. The Program Water Time Budget screen displays and
shows all programs set to 100%.
3. Press the NEXT button to move to the program where you want to
adjust the percentage.
4. Press the + or – button to change the percentage. You can set the
percentage between 25 and 200%.
5. When you have finished making changes, turn the dial to the Auto Run
position.
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Associating Zones with a Program
In your landscape, you probably have zones that need to be watered every day (such as those that water turf
areas) and other zones that need to be watered less frequently (such as shrub borders). In order to manage these
different watering schedules, it is best to create separate programs for the turf and the shrubs and then associate
the appropriate program with the zones that water the specific landscape area.
Prerequisites
• The zones have been correctly assigned in the controller.
• You know the numbers of the zones that water the specific landscape areas.
1. Turn the dial to the Zone Water Times position.
2. Press the + or – button to select the zone that you want to associate with a program.
3. Press the NEXT button to move to the Program/ML1 field.
4. Press the + or – button to select the program that you want the zone to be associated with.
5. Repeat steps 2 – 4 to associate all zones with a specific program.
6. When you have finished making changes, turn the dial to the Auto Run position.
Setting Up Soil Moisture Sensor Based Watering
You can take the guesswork out of your watering decisions by setting up soil moisture sensor based watering. The
biSensor measures soil moisture where the plants need it – at the root level.
When you have a biSensor installed, the BaseStation 3200 enables you to set up one of the following water
strategies:
• Timed – Waters without biSensor control, but provides a log of daily moisture levels.
Note: Be sure to use the Timed water strategy with new grass. After the root zone is established, you can
change to one of the other strategies.
• Lower Limit – Prevents watering until the moisture level drops below the limit, and then a full water cycle will
run. The user sets and manages the limit.
• Lower Limit Auto – Waters the same as Lower Limit, but the controller sets and manages the limit. The user
can set an adjustment factor if desired.
• Upper Limit – Allows watering at each start time, but the run time is adjusted to replenish the moisture to
field capacity. The user sets and manages the limit.
Make sure that you have soak cycles properly set up for the zones that will be using soil moisture based
watering. In addition to allowing the applied water to soak into the soil, soak cycles allow time for the
water to reach the biSensor depth so the soil moisture readings are accurate. Refer to Using Soak Cycles
on page 46.
• Upper Limit Auto – Waters the same as Upper Limit, but the controller sets and manages the limit. The user
can set an adjustment factor if desired.
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Prerequisites for Watering with Soil Moisture Sensors
• Your biSensors are installed and assigned in the BaseStation 3200. Make sure to assign the correct biSensor to
its primary zone. Making an incorrect assignment here will result in unexpected and confusing water behavior.
Refer to Assigning Soil Moisture Sensors (biSensors) to Primary Zones on page 40.
• You have created scheduling groups (a primary zone with linked zones) that combine areas with similar
watering needs (hydrozones). For example, the zones that water the softball field would be in one scheduling
group and the zones that water the north lawn between the sidewalk and the building would be in another
scheduling group. Refer to Linking Zones (Creating a Scheduling Group) on page 45.
To configure your biSensors and set up watering strategies
1. Turn the dial to the biSensor Menu position.
2. Press the NEXT button to select Configure biSensors, and then press the
ENTR button. The Configure biSensors screen displays.
3. If you have more than one biSensor installed and assigned, verify that the
correct sensor is selected. If the biSensor that you want to configure is
not displayed in the field, press the + or – button to select the correct
one.
4. Press the NEXT button to move to the Water Strategy field, and then
press the + or – button to select the water strategy that you want to use.
IMPORTANT NOTE! If you select any of the Upper or Lower Limit strategies, be sure to read the information
below for a complete explanation of these strategies.
5. Press the NEXT button to move to the Calibrate field.
If you selected Lower or Upper (one of the Manual strategies), you can set this field to OFF or Once (to
indicate a single calibration cycle).
If you selected Lower Auto or Upper Auto, you can set this field to Next to run a calibration cycle on the
next start time, or to Monthly after the system completes the first calibration cycle.
If you want to run an additional calibration cycle during the month, change Monthly to Next.
Note: Calibration cycles require that soak cycles be enabled. When you set these watering strategies, soak
cycles will be automatically enabled. You may change the settings to meet your specific needs, but if you
disable the soak cycles, the calibration cycle will fail.
6. Press the NEXT button to move to the Adjust field. If you selected Lower Auto or Upper Auto, you can set the
limit wetter or drier to adjust the moisture to your specific needs.
7. Press the NEXT button to move to the Manual/Auto Limit field.
If you selected Lower or Upper (one of the Manual strategies) and there is a calibration cycle scheduled,
this field displays Pending. If you set the Calibration field to OFF, you can press the NEXT button to select
the Manual Limit field and then press the + or – button to change the value in the field.
If you selected Lower Auto or Upper Auto, you cannot change this field.
8. When you have finished making changes, turn the dial to the Auto Run position.
Note: If for any reason the biSensor becomes damaged or fails (12 hours of failed data or communication) the
corresponding primary zone and linked zones will water based on a timed operating mode which is based on
set water times and program schedule.
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Understanding Upper and Lower Limit Watering Strategies
Lower Limit
This water strategy provides an excellent way to achieve healthy, deep-rooted grass. You can either set the lower
limit manually or you can have the controller perform a calibration cycle in order to calculate the limit. Set the
lower limit at the maximum allowable depletion moisture level, just before the lawn begins to stress or wilt.
Manual
When you choose the Lower water strategy, you must set and then manage
the lower watering limit. This water strategy works well when you are not
constrained by specific water days. Schedule the program to water every day,
and then let the biSensor determine which days to skip by monitoring the
moisture level. The controller only waters when the moisture level has
dropped below the lower limit, and then a full water cycle runs.
The best way to set the lower limit is to have the controller do an initial
calibration cycle. Set the Calibrate field to Once. The calibration cycle will run
during the first normally scheduled run time that is at least two days after the
biSensor installation. The system sets an initial lower limit based on the calibration.
Auto
When you choose the Lower Auto water strategy, the controller sets and
manages the lower water limit. The controller schedules a monthly calibration
cycle to adjust the limit for seasonal changes to soil and plants. This
calibration cycle occurs on the first water time of the new month. Setting this
water strategy also schedules an initial calibration cycle for the next start time
that is at least two days after the biSensor installation. You have the option to
adjust the auto limit by entering a value in the Adjust field. This adjustment of
up to +/– 2% is added to the limit to make the soil a little wetter or a little
drier than the controller set limit.
Lower Limit Programming Requirements
• Set zone run times to apply ½ inch of water
• Set program to start every day of the week (biSensor will block watering until it is needed)
• Enable soak-cycles
• Use the default lower limit water strategy to begin with
The first calibration cycle occurs on the first start time after a biSensor has been installed for at least 48
hours.
A calibration cycle will calculate limits 12 to 15 hours after watering is complete on the primary zone.
A calibration cycle will extend the programmed zone water time if needed to determine the soil
saturation point - if the ground is very dry (or if the run time is too short), the run time could extend to
twice the programmed time.
If a calibration cycle cannot determine the soil saturation point, the calibration cycle will fail – posting an
alert and setting a default limit.
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Lower Limit Watering Behaviors
• It is uncertain which days of the week when watering will occur – use water windows to specify a mow day.
• The water run time for a program is fixed, so the end time is predictable to the extent that multiple programs
may all be trying to water on the same day.
Upper Limit
This water strategy varies the zone water time each time the program runs in order to apply enough water to raise
the moisture level to field capacity. Soak cycles are critical for this mode because the controller monitors the
moisture level as water is applied. At the end of each soak cycle, the controller determines whether an additional
water cycle is needed. After the upper limit has been reached, the controller will water for an additional 50% of
the primary zone run time to compensate for distribution uniformity issues and increased deep watering.
Manual
When you choose the Upper water strategy, you must set and manage the
upper watering limit. You can have the controller perform an initial calibration
cycle to establish the starting limit value. This calibration cycle will be run on
the first start time, two days after the biSensor installation date. After the
initial calibration cycle has been run, you must monitor the moisture levels
and plant health so you can make adjustments as needed.
Upper limit watering starts a watering cycle on each start time for the primary
zone and adjusts the watering time to raise the moisture level back up to the
upper limit (field capacity). The controller increases or decreases the water
time, but it never adjusts more than twice your initial water time.
Auto
When you choose the Upper Limit Auto water strategy, the controller
performs a monthly calibration cycle to determine the field capacity of the soil
due to seasonal changes in the soil and plants. This calibration cycle will be
run on the first start time of the new month. When this strategy is first set, it
will perform an initial calibration cycle during the next start time that is at
least two days after the biSensor installation date.
Upper Limit Programming Requirements
• Set the zone run times to apply ½ inch to ¾ inch of water
• Set the program to use Historical ET Calendar day intervals (or alternately, specific days of the week)
• Enable soak cycles
Upper Limit Watering Behaviors
• The water schedule is known as far as what days watering will occur – use water windows to specify a mow
day.
• The water run time for a program is variable, so the end completion time is not predictable – if there are
completion time constraints, this may not be a good water strategy.
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Complying with Water Restrictions
There are times and seasons when water restrictions are placed on areas. Keeping a green and healthy landscape
during these restrictions is best achieved with deep rooted turf! Train your grass before the crisis to grow deep
roots by watering deeply and only when the grass needs it.
Note: If you are in an area that is under severe water restrictions, do not try to water using biSensors – set the
water strategies to Timed and apply permitted water. You can use the moisture graphs to track the moisture
depletion rate.
The first step in understanding how to keep the controller from watering when it should not is to identify under
what conditions it will allow watering. The BaseStation 3200 controller will start a program when all of the
following conditions have been met:
• Program start time
• Valid water day
• If a moisture biSensor is used, then the moisture level at the program start time is less than the limit
• There isn’t an event day
• There isn’t a rain sensor stop condition
• There isn’t another controller stop condition (such as a high flow shutdown)
The program will run to completion, spanning days if needed. The running program may be paused for some
period of time by one of the following conditions, after which it will resume until it has completed:
• Water window (white square)
• Pause switch or pause biCoder
• Turning the dial to make a programming change – when the dial is left in a programming position, the
controller will return to run mode in two hours just as if the dial had been move back to Auto/Run.
If there are specific days that cannot be used for watering, use one of the following methods to meet those
requirements:
• Start programs after midnight and provide enough time for them to complete during a single day so they do
not span into the next day.
• Use water windows to block out specific days.
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Setting Up Event Days
The BaseStation 3200 supports eight event days. An event day stops all watering and keeps all programs from
starting on that date. You can schedule an event day up to a year in advance.
To add a new event day
1. Turn the dial to the Event Days position.
2. Press the NEXT or PREV button to move to an empty event day box.
3. Press the + or – button to set the desired date.
4. When you have finished making changes, turn the dial to the Auto Run
position.
To edit existing event days
1. Turn the dial to the Event Days position.
2. Press the NEXT or PREV button to move to an event day box.
3. Press the + or – button to set the desired date.
4. When you have finished making changes, turn the dial to the Auto Run position.
To remove an event day
1. Turn the dial to the Event Days position.
2. Press the NEXT or PREV button to move to an event day box.
3. Press the CLR button to remove the date.
4. When you have finished making changes, turn the dial to the Auto Run position.
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7 – FLOW MANAGEMENT & MONITORING
The BaseStation 3200 provides an extensive set of flow monitoring and management capabilities to help
understand how water is being used and to reduce the effects of pipeline breaks and sprinkler malfunctions. It can
monitor actual water flow rates and compare them against the expected or
design flow rates and provide alerts and perform actions when limits or
boundaries are exceeded. The system can reduce the overall completion
time of a watering cycle by running the number of zones that best use the
available water at each minute of the watering cycle.
To access the main menu for flow management, turn the dial to the Flow
Menu position.
Using a flow device to monitor water flow rates and water used is the best
way to manage this precious resource, but even without a flow device, the
BaseStation 3200 has many capabilities that can improve the efficiency of your system.
Configuring a Flow Device
1. Search for the flow device.
a. Turn the dial to the Flow Menu position.
b. Press the NEXT or PREV button to select Flow Device Setup.
c. Press the ENTR button. The Flow Device Setup screen displays.
d. Press the + or – button until Search displays
in the Configure Flow Device field.
e. Press the ENTR button to search for flow
biCoders. The system indicates how many
flow devices it finds.
2. Press the + or – button to move through the list
of flow devices, and stop when the serial
number of the flow device that you want to set
up displays in the field.
Note: The system assigns a number from 1 to 4
to each flow device in the order that they are
found. This number is used when programming the flow device or when referring to the flow device from
other menus.
3. Press the NEXT button to move to the Enable field, and then press the + or – button to select either Yes or No.
Note: If the flow biCoder is disabled, it will not be used in high flow checking, but it will continue to
accumulate data about the amount of water used.
4. Press the NEXT button to move to the Use Internal NOMV field. If the flow device that you are setting up has
a normally open master valve (NOMV), you can enable it by pressing the +/– buttons. If the flow device does
not have an NOMV, the field displays “na” to indicate that the setting does not apply.
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Note: If flow device #1 has a NOMV, the system assigns the device as master valve 1 (MV1). This flow device
can monitor flow rates and automatically shut down the NOMV on a high flow condition, independent of the
state of the controller. If you want the device to provide 24x7 monitoring, you must supply power to the
device either from an external 24 VAC source or by setting the two-wire to be always on.
5. Press the NEXT button to move to the K-Value field. If the flow device was purchased from Baseline and is
either a PFS-series or BHM-series device, the K-value and Offset are pre-programmed into the device and will
be read and set during the Search operation.
Note: Make sure that each flow device in the system is configured with a K-value and Offset pair or with a
pulses/gal value. These numbers are used to take the pulses generated by the flow device and turn them into
a more useable value, such as gallons per minute (or total gallons). To find these numbers, refer to the
documentation that came with the flow device.
6. Press the NEXT button to move to the Two-Wire Always On field. If the two-wire is set to always on, it will
only turn off when the controller dial is moved to the OFF position.
Note: Press the CLR button to return to the top menu level from a sub menu.
7. When you have finished making changes, turn the dial to the Auto Run position.
Flow Device Limits and Monthly Budget
You can set limits and budgets for each individual flow device and for the mainline that these flow devices attach
to. Refer to the procedure for setting up the mainline on page 61.
You can set the following values for each flow device on the Flow Device Limits screen:
Note: The step-by-step procedure for configuring the flow device limits is on page 59.
• Design Flow – In this field, you can enter the specified gallons per
minute (GPM) for the point of connection (POC) that supplies water
through the flow device to the rest of the irrigation system. The
BaseStation 3200 uses this value to manage the number of concurrent
zones so that the water source is used as efficiently as possible. If you
set this value to zero, you cannot use this GPM amount to control zone
concurrency.
• High Flow Limit – The system uses the GPM value in this field as a
critical limit. When this value is greater than zero, the system
compares the limit against the measured reading from the flow device
every minute. If the flow rate reading exceeds the limit for three or four minutes in a row, the system
generates an alert.
If you set the Shut Down field to Y (yes), then programs using this POC will be stopped and corresponding
master valves (MVs) will be shut off when the flow rate exceeds the limit.
If the flow device is a Flow+NOMV type, the flow limit is programmed into the flow device. The system
monitors the high flow limit and the NOMV shuts off when the flow limit is exceeded. When a flow device is
connected to external power, the NOMV will shut off even when the controller off or powered down.
• Unscheduled Flow Limit – When this limit is set to greater than zero, the system monitors the flow 24x7 for
any flow that does not correspond to running programs.
When you have a NOMV, you can set this limit to allow some flow that is off schedule, such as from manual
taps or hose bibs.
If the flow exceeds the limit for several minutes, the system generates an alert. If you set the Shut Down field
to Y (yes), then the associated MVs will turn off.
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• Monthly Budget – When the value in this field is greater than zero, the system monitors the total water used
during a single month.
If the monthly water used exceeds this number, an alert is generated. If you set the Shut Down field to Y (yes),
then the associated MVs shut off and water is stopped until the first of the next month.
To configure the flow device limits
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Flow Device Limits, and then press the
ENTR button. The Flow Device Limits screen displays.
3. If the device in the Flow Device field is not the one that you want to
configure, press the + or – button to select a different flow device.
4. Press the NEXT button to go to the Design Flow field, and then press
the + button to enter the amount of flow in gallons per minute (GPM)
that is allowed through the point of connection for the irrigation
system.
Note: Press and hold the + button or the - button to rapidly increase or decrease the number in the field.
5. Press the NEXT button to go to the High Flow Limit field, and then press the + button to enter the maximum
amount of flow in gallons per minute.
6. Press the NEXT button to go to the Shut Down field. If you want programs using this POC to be stopped and
corresponding MVs shut off when the flow rate exceeds the limit, press the + button to enter a Y (yes) in the
field. If you do not want excessive flow to shut down the system, leave the – in the field.
Note: If you want to exit the Flow Device Limits screen, press the CLR button.
7. Press the NEXT button to go to the Unscheduled Flow Limit field, and then press the + button to enter the
maximum amount of unscheduled flow in gallons per minute.
8. Press the NEXT button to go to the Shut Down field. If you want the associated MVs to turn off when an
unscheduled flow exceeds this limit, press the + button to enter a Y (yes) in the field. If you do not want
excessive flow to shut down the system, leave the – in the field.
9. Press the NEXT button to go to the Monthly Budget field, and then press the + button to enter the maximum
amount of water that can be used per month in gallons.
10. Press the NEXT button to go to the Shut Down field. If you want the associated MVs to turn off when the
amount of water used exceeds this limit, press the + button to enter a Y (yes) in the field. If you do not want
excessive water use to shut down the system, leave the – in the field.
11. When you have finished making changes, turn the dial to the Auto Run position.
Mainline Setup
The BaseStation 3200 supports four mainlines. By default, the mainlines are numbered in the controller from 1 – 4
regardless of whether your system has more than one. All programs and flow devices are automatically assigned to
mainline #1, but you can change the settings to match your irrigation system. For more information about
changing how the mainlines are associated with your programs and flow devices, refer to Multiple Flow Devices
and Mainlines on page 64.
The mainline is the primary water management feature in your irrigation system. In the BaseStation 3200, you can
configure the following settings for the mainline in order to better manage flow in your irrigation system.
Note: The step-by-step procedure for setting up the mainline is on page 61.
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• Design Flow GPM – This field is the flow rating for the mainline in
gallons per minute (GPM). This flow is likely different from the design
flow of the POC/flow device. When a mainline has multiple POCs of
different capacity, the controller uses the constrained design flow to
determine the actual available flow for watering.
For example, consider the following design flows:
Flow Device #1 = 50 GPM
Flow Device #2 = 75 GPM
Mainline #1 = 100 GPM
In the example, the controller would use 100 GPM for managing zone concurrency unless flow device #2 was
shut off (over budget). In this case, the controller would use 50 GPM.
• Pipe Fill Time – This field represents the time that it takes to fill the pipe and achieve a steady flow rate after a
valve change. The default value is 2 minutes, but you can set it to any value between 1 and 30 minutes. Zone
changes are made at the top of the minute, and the zone is considered stable after the pipe fill time. One
minute after the pipe fill time, a valid flow is calculated (over the last minute interval).
• Limit by Flow – When the Limit by Flow field is set to Y (yes) the controller will use the design flow of the
individual zones (or learned flow) and will turn on zones that are waiting to water until their design flow is
equal or less than the available flow on the mainline. For example, with 100 GPM available, the system can run
three zones at 30 GPM and a fourth at 10 GPM at one time – later there may be two zones at 30 GPM and one
at 20 GPM (the system cannot always hit 100 GPM exactly).
• Flow Variance Settings
High Alarm – You can set the high variance limit to Off or to any value between 1% and 100%. During
normal program watering, the controller compares the sum of the design flow (or learned flow) from all
running zones against the measured flow of the flow device (or the sum of all flow devices supplying
water to the mainline). The measured flow may be higher or lower than the expected flow. When the
ratio becomes greater than the variance, then an alarm is generated. For example, if the expected flow is
50 GPM, and the High Alarm variance is 10%, then the acceptable flow range is up to 55 GPM (10% of 50
GPM is 5 GPM).
High Shutdown – Set this field to Y (yes) to have the system shut down when the high variance exceeds
the limits. A high alarm prompts the system to determine the zone (or set of zones) that is causing the
high flow variance. The currently running zones are marked as “suspects” and are shut off. The program
continues to water with another set of zones and one of the suspect zones. If the variance is within limits,
the zone will be marked as good and watering will continue. If the variance is out of limit, then the zone
will be marked as a failure and shut down. This method allows watering to continue almost without
interruption, while isolating the faulty zone or zones.
Low Alarm – You can set the low variance limit to Off or from 1% to 100%. During normal program
watering, the controller compares the sum of the design flow (or learned flow) from all running zones
against the measured flow of the flow device (or the sum of all flow devices supplying water to the
mainline). The measured flow may be higher or lower than the expected flow. When the ratio becomes
greater than the variance, then an alarm is generated. For example, if the expected flow is 50 GPM, and
the Low Alarm variance is 10%, then the acceptable flow range is down to 45 GPM (10% of 50 GPM is 5
GPM).
Low Shutdown – Set this field to Y (yes) to have the system shut down when the low variance exceeds the
limits. A low alarm prompts the system to determine the zone (or set of zones) that is causing the low
flow variance. The currently running zones are marked as “suspects” and are shut off. The program
continues to water with another set of zones and one of the suspect zones. If the variance is within limits,
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the zone will be marked as good and watering will continue. If the variance is out of limit, then the zone
will be marked as a failure and shut down. This method allows watering to continue almost without
interruption, while isolating the faulty zone or zones.
To set up the mainline
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Mainline Setup, and then press the ENTR button. The Mainline Setup screen
displays.
3. In the Mainline Number field, press the + or – button to select the number of the mainline that you want to
set up.
4. Press the NEXT button to go to the Design Flow GPM field, and then press the + button to enter the amount
of flow in gallons per minute (GPM) that is allowed through the mainline for the irrigation system.
Note: Press and hold the + button or the – button to rapidly increase or decrease the number in the field.
5. Press the NEXT button to go to the Pipe Fill Time field, and then press the + button to enter the amount of
time that it takes to fill the pipe and achieve a steady flow rate after a valve change.
6. Press the NEXT button to go to the Limit by Flow field. If you want the controller to use the mainline design
flow to determine how many zones can run concurrently, press the + button to enter Y (yes).
7. Press the NEXT button to go to the High Alarm field. If you want to set an alarm for a high flow variance
condition, press the + button to enter a percentage in the field.
Example: If the expected flow is 50 GPM, and the High Alarm field is set to 10%, then the acceptable flow
range is up to 55 GPM (10% of 50 GPM is 5 GPM). A flow amount over 55 GPM would trigger the high flow
variance alarm.
8. Press the NEXT button to go to the High Shutdown field. If you want
the system to shut down when a high flow is detected, press the +
button to enter Y (yes).
9. Press the NEXT button to go to the Low Alarm field. If you want to set
an alarm for a low flow variance condition, press the + button to enter
a percentage in the field.
Example: If the expected flow is 50 GPM, and the Low Alarm field is set
to 10%, then the flow can decrease to 45 GPM (10% of 50 GPM is 5
GPM). A flow amount below 45 GPM would trigger the low flow
variance alarm.
10. Press the NEXT button to go to the Low Shutdown field. If you want the system to shut down when a low flow
is detected, press the + button to enter Y (yes).
11. When you have finished making changes, turn the dial to the Auto Run position.
Managing Concurrent Zones
In the BaseStation 3200, you manage the number of zones that can run concurrently at the following levels:
• Mainline Flow Level – When you set up the design flow for the mainline and then set the Limit by Flow field to
Y (yes), the system uses the mainline design flow to determine how many zones can run concurrently. Refer to
Mainline Setup overview on page 59.
• Controller and Program Level – If you want the controller to water more than one zone at a time, you must
configure the Zone Concurrency settings at the controller and program level.
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Even if your system does not have a flow device, you can still use the Zone Concurrency settings at the
controller and program level without having to input design flows for all zones and the mainline.
When you have one or more flow devices, a good strategy is to set the controller and program concurrency
limits to a reasonable maximum and then lower specific programs that have some special considerations (such
as, the mainline branch is smaller, longer, or you want to slow the
completion time of a program, or if the two-wire length is very long
and you want to control the voltage drop by limiting the current to
those valves).
Example
The illustration shows the maximum concurrent zones set to 7. If your
system had no water supply constraints, program A, B, and C could start at
the same time, and only 7 zones would run concurrently. If program B was
running by itself, only 3 zones would run concurrently.
To manage concurrent zones by controller and program
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Zone Concurrency, and then press the ENTR button. The Zone Concurrency
screen displays.
3. In the Maximum Concurrent Zones field, press the + button to enter a number that represents the number of
zones that can run at the same time on this controller.
Note: Consider electrical and water constraints when you are setting up concurrent zones.
4. Press the NEXT button to move to the list of programs.
5. Press the NEXT button to move to the program that you want to set concurrent zones for.
6. Press the + button to enter a number that represents the number of zones that can run at the same time for
this program.
7. When you have finished making changes, turn the dial to the Auto Run position.
Learning Flow
With one or more flow devices, the BaseStation 3200 has the ability to do a learn flow cycle to determine the flow
for zones. You can run the learn flow cycle either by program or for individual zones. You can set up the learn flow
cycle to be delayed from 15 minutes to 23 hours and 45 minutes. You can set multiple programs to learn the flow,
each at a different time, or the same time. When you schedule a learn flow cycle, it only runs one time.
Learning the Flow by Program
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Program Learn Flow, and then press
the ENTR button. The Program Learn Flow screen displays.
3. Press the NEXT button to move to the program that you want to
schedule a learn flow cycle for.
4. Press the + button to set the learn time in 5 minute increments in the
future, up to about 24 hours.
Note: At the 24 hour point the status will return to Not Yet.
5. When you have finished setting up the learn flow cycle, turn the dial to the Auto Run position.
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IMPORTANT NOTE! The learn flow cycle does not start until you turn the dial to the Auto Run position. Depending
on how many zones a program has, the learn flow cycle could take more than an hour to complete.
When the learn flow cycle begins, it will pause any running programs (on that mainline), and it will run one zone at
a time to learn its flow. It will take several minutes to learn the flow for each zone. For example, if the pipe fill time
is two minutes, here are the learn flow steps for each zone.
1. Turn on the zone.
2. After two minutes, the pipe has filled and the flow has stabilized.
3. Take a one minute stable flow reading at the end of the third minute.
4. Take a second stable reading at the end of the fourth minute.
5. If the two readings are within 5%, take the average and set this as the zone learn flow value and set the status
as passed.
6. If the values differ by more than 5%, take a third reading at the end of the fifth minute.
7. Average the readings and set the learn flow value.
8. If the readings are within 5% of the average, set the zone status to pass, otherwise set it to failed and issue an
alert.
9. When the learn flow cycle completes, the values are displayed in the Zone Flow Setup screen.
Learning the Flow by Zone
For each zone, you can either set the design flow manually, or you can configure it to run through a learn flow
cycle and have its design flow set automatically. You should reconfigure the design flow for a zone whenever you
change out a sprinkler or emitter on a zone or whenever the learn flow cycle fails for a zone.
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Zone Flow Setup, and then press the
ENTR button. The Zone Flow Setup screen displays.
3. In the Zone field, press the + button to select the zone that you want to
schedule a learn flow cycle for.
Note: If you already entered the design flow for this zone, the design flow
GPM amount displays in the Flow Rate field. After a learn flow cycle is
completed successfully, the design flow value is replaced by the learn
flow value. The learned flow value is recorded on the screen so this
information is not lost when someone manually changes the design flow
value.
4. Press the NEXT button to go to the Learn Flow Cycle field. If the system already ran a learn flow cycle for this
zone, the status of that cycle (complete or failed) displays in the field. To schedule a learn flow cycle, press the
+ button to advance the delay time by 5 minutes.
5. When you have finished scheduling the learn flow cycle, turn the dial to the Auto Run position.
IMPORTANT NOTE! The learn flow cycle does not start until you turn the dial to the Auto Run position.
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Multiple Flow Devices and Mainlines
With the BaseStation 3200, you can independently manage four mainlines separate from each other. A mainline is
defined as a primary water delivery pipe that delivers water to a specific set of zones (valves and heads). Mainlines
are considered to be different and separate if the water in one mainline cannot be delivered to the zones of
another mainline.
You can program sites with this topology so that each mainline operates independently. In this scenario, a learn
flow cycle can be running on mainline 1, while a high flow shutdown event is occurring on mainline 2, but the other
mainlines and their programs/zones will continue to operate normally.
If you want your irrigation system to have this capability,
you need to assign the various pieces of your system to a
corresponding mainline. A mainline can have flow devices,
master valves, and programs (which contain the zones
connected to the mainline). The illustration to the right
shows how you can configure a site that has two
mainlines. Note that mainline 2 has two POCs, each with a
master valve and flow device.
You will find it helpful to have a diagram of your site when
you are configuring the BaseStation 3200.
Most sites are served by a single mainline, meaning that all water is distributed through a single pipe, even though
there may be multiple POCs that supply water to that pipe or mainline. For this reason, mainline 1 is the default for
all flow devices, master valves, and programs.
To assign mainline numbers to your flow devices and programs
1. Turn the dial to the Flow Menu position.
2. Press the NEXT button to select Mainline
Configure, and then press the ENTR button.
The Mainline Configure screen displays.
3. Press the + or – button to assign the mainline
to the displayed flow device.
4. Press the NEXT button to move to list of
programs.
5. If you need to assign any of your programs to a
mainline other than #1, press the NEXT button
until the box for that program is selected, and then press the + or – button to assign the mainline number to
the program.
Note: If you want to exit the Mainline Configure screen, press the CLR button.
6. When you have finished making changes, turn the dial to the Auto Run position.
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8 – MANUAL OPERATIONS
The BaseStation 3200 has several options that enable you to manually control your irrigation system. You can force
a program to start, stop a program that is actively watering or set the next start date for a program.
You can also manually water a single zone, all zones, or the zones of a program. The Manual Water is useful for
doing a walk-about test of multiple valves, or for applying additional water for a short period of time to a specific
zone.
Manually Running a Program
Manual Run is used to force a program to start, stop a program that is actively watering, or set the NEXT start date
for a program when you are using the Historical ET Calendar interval setting.
Note: Programs that do not use the Historical ET Calendar mode have a fixed schedule and are modified in the Day
Intervals dial position. Refer to the topic for setting up the day intervals for a program on page 49.
Forcing a Program to Start
1. Turn the dial to the Manual Run Program position.
2. Make sure that the field at the top of the screen says Start or Stop
Program. If another option displays in that field, press the + button to
change the option to Start or Stop Program.
3. Press the NEXT button to move to the list of programs.
4. Press the NEXT button to move to a stopped program that you want to
start.
5. Press the + button to change the program’s status to Running.
6. Turn the dial to the Auto Run position.
Stopping an Active Program
1. Turn the dial to the Manual Run Program position.
2. Make sure that the field at the top of the screen says Start or Stop Program. If another option displays in that
field, press the + button to change the option to Start or Stop Program.
3. Press the NEXT button to move to the list of programs.
4. Press the NEXT button to move to a running program that you want to stop.
5. Press the + button to change the program’s status to Stopped.
6. Turn the dial to the Auto Run position.
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Setting the Next Start Date for a Program
If you are using the Historical ET Calendar interval for multiple programs, you can use this option to set staggered
start dates for each program.
1. Turn the dial to the Manual Run Program position.
2. Press the + button to change the option in the top field to Set Next
Program Start Date.
3. Press the NEXT button to move to the list of programs. The default
start date for any program that is currently set to Historical ET
Calendar displays next to that program’s letter.
Note: The default start date is based on the day interval established
for this time frame in the Historical ET Calendar settings. You cannot
set the program start date further in the future than the default start
date.
4. Press the NEXT button to move to the program that you want to change the start date for.
5. Press the – button to change the start date.
Note: If you try to set a start date that is further in the future than the default start date or you try to set a
start date for a program that is not set to the Historical ET Calendar interval, the controller displays this
warning message: Program NEXT START date out of range or Program is not ET Calendar.
6. If you want to change another program’s start date, press the NEXT button to move to that program, and then
press the – button to change the start date.
7. When you have finished making changes, turn the dial to the Auto Run position.
Watering Manually
This dial position allows you to manually run a zone for 5 seconds to 23.5 hours. You can manually run all zones
with a delay between each as specified in the delay field. You can also run all the zones of a specific program for 5
seconds to 23.5 hours.
Manually Running One Zone
1. Turn the dial to the Manual Water position.
2. Make sure that the first field on the screen says Manually Run Zone(s).
If another option displays in this field, press the + button to change the
option to Manually Run Zone(s).
3. Press the NEXT button to move to the next field, and then press the +
or – button to select the zone that you want to run.
Note: If you decide that you do not want to start a manual run after
you have selected a zone number, press the CLR button to change the
setting to OFF.
4. Press the NEXT button to move to the Zone Run Time field, and then press the + or – button to set the
amount of time that you want the zone to run.
Note: You can set the run time from 5 seconds to 6 hours.
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5. Press the NEXT button to move to the First Zone Delay field, and then press the + or – button to set the
amount of time that you want the system to delay before the zone starts running.
Note: Use the First Zone Delay setting to give you time to walk to the zone location so you can observe the
zone running. You can set the delay time from 0 seconds to 10 minutes.
6. Press the NEXT button to move to the Between Zone Delay field, and then press the + or – button to set the
amount of time that you want the system to delay before another zone starts running.
Note: If you are only running one zone, you can leave this field set to 0
(zero).
7. When you have finished making changes, turn the dial to the Auto Run
position. When the manual run starts, the main screen shows the
details.
8. If you want to stop the manual run while it is active, press the CLR
button.
Note: When the manual run is complete, the controller changes the
Manually Run Zone(s) setting to OFF.
Manually Running All Zones
1. Turn the dial to the Manual Water position.
2. Make sure that the first field on the screen says Manually Run Zone(s).
If another option displays in this field, press the + button to change the
option to Manually Run Zone(s).
3. Press the NEXT button to move to the next field, and then press the +
or – button to select All. If the field is set to OFF, press the + button
one time to change the field to the lowest numbered zone, and then
press the – button one time to change the setting to All.
Note: If you decide that you do not want to start a manual run after
you have selected All, press the CLR button to change the setting to
OFF.
4. Press the NEXT button to move to the Zone Run Time field, and then press the + or – button to set the
amount of time that you want each zone to run.
5. Press the NEXT button to move to the First Zone Delay field, and then press the + or – button to set the
amount of time that you want the system to delay before the first zone starts running.
Note: Use the First Zone Delay setting to give you time to walk to the zone location so you can observe the
zone running.
6. Press the NEXT button to move to the Between Zone Delay field, and
then press the + or – button to set the amount of time that you want
the system to delay before another zone starts running.
7. When you have finished making changes, turn the dial to the Auto Run
position. When the manual run starts, the main screen shows the
details.
8. If you want to stop the manual run while it is active, press the CLR
button.
Note: When the manual run is complete, the controller changes the Manually Run Zone(s) setting to OFF.
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Manually Running the Zones of a Program
1. Turn the dial to the Manual Water position.
2. In the first field on the screen, press the + button to change the setting
to Run Zones of Program.
3. Press the NEXT button to move to the next field, and then press the +
or – button to select the program that you want to run manually.
Note: If you decide that you do not want to start a manual run after
you have selected a program, press the CLR button to change the
setting to OFF.
4. Press the NEXT button to move to the Zone Run Time field, and then
press the + or – button to set the amount of time that you want each
zone in the program to run.
5. Press the NEXT button to move to the First Zone Delay field, and then press the + or – button to set the
amount of time that you want the system to delay before the first zone starts running.
Note: Use the First Zone Delay setting to give you time to walk to the zone location so you can observe the
zone running.
6. Press the NEXT button to move to the Between Zone Delay field, and then press the + or – button to set the
amount of time that you want the system to delay before another
zone starts running.
7. When you have finished making changes, turn the dial to the Auto Run
position. When the manual run starts, the main screen shows the
details.
8. If you want to stop the manual run while it is active, press the CLR
button.
Note: When the manual run is complete, the controller changes the
Manually Run Zone(s) setting to OFF.
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Setting Up a Rain Delay
This function will stop all water for a specified number of days. Setting the days to 1 will stop watering for the rest
of the day and will resume normal watering at midnight.
To set up a rain delay
1. Turn the dial to the AUX position.
2. Press the NEXT or PREV button to select Rain/Off, and then press the
ENTR button.
3. Press the + button to set the number of delay days.
4. When you have finished making changes, turn the dial to the Auto Run
position.
To clear a rain delay
1. Turn the dial to the AUX position.
2. Press the NEXT or PREV button to select Rain/Off, and then press the ENTR button.
3. Press the – button to change the number of delay days to 0 (zero).
Note: You can also clear a rain delay by viewing the Pause Conditions status from the main screen. Refer to
Pause Conditions on page 78.
4. When you have finished making changes, turn the dial to the Auto Run position.
Setting the System to OFF
Turn the dial to the OFF position when you want to halt all watering for an indefinite period of time. All current
watering cycles will be stopped. No watering cycles will be started. Use this dial position for seasonal shutdown.
DO NOT power down the BaseStation.
When set to OFF, the controller enforces the following conditions:
• It will continue to take biSensor moisture readings every ten minutes
and log them into flash memory.
• It will power down the two-wire (even if it has been set to always be
powered up).
• It will monitor and record flow rate and water usage and will shut
down master valves on high flow, unscheduled flow, or budget
exceeded if they are enabled. Flow readings will be taken at the same
time as moisture readings
Note: The best high flow shutdown is provided with a Flow+NOMV device that is powered externally from a
separate 24 VAC power supply. This device can monitor flow rate 24x7, even with the controller in OFF (or
powered down) and can shut down the NOMV if the high flow limit is exceeded.
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9 – SYSTEM MANAGEMENT
The BaseStation 3200 has a number of features that enable you to manage the controller. You can set up
passcodes to grant various levels of remote access to the controller. You can back up your system with a USB drive,
and then you can use those backup files to restore your system if it ever goes down. You can also ensure that your
controller has the most current software code with a download from the Baseline web site.
Setting Up a Passcode
If you plan to use BaseManager central control with your BaseStation 3200, we recommend that you set up a
passcode that functions like a password or PIN to grant access to the controller.
Note: If you are using the controller in a standalone manner and no one will access it remotely, there is no need to
set up the passcodes.
There are two levels of access:
Read Only – Allows the user to view the settings, but not make changes
Read/Write – Allows the user to view the settings and make changes
1. Turn the dial to the AUX position.
2. Press the NEXT button to move to the Passcodes option, and then
press the ENTR button. The Passcode screen displays.
3. Press the + button to toggle between Read/Write and Read Only in the
first field.
4. When the access level that you want to configure displays, press the
NEXT button to move to the first field of the passcode.
5. Press the + or – button to change the numbers and form your own
unique passcode.
6. Repeat steps 3 – 5 to set up the passcode for the other access level.
Note: Be sure to remember which passcode is associated with which access level so you are certain to give the
correct code to the correct users.
7. When you have finished making changes, return the dial to the Auto Run position.
Changing the Serial Number of Your Controller
The System option under the AUX dial position allows you to change the serial
number of your controller. It also provides a set of system functions that you
should only perform under direction from Baseline Support.
WARNING! Only change the serial number of your controller when directed
to do so by Baseline Support. If you change the serial number, you will disable
your ability to restore your system from a previous backup.
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Also be aware that it is easy to inadvertently change the serial number when you are in this screen. We
recommend that you avoid accessing this screen unless you are directed to do so by Baseline Support.
1. Turn the dial to the AUX position.
2. Press the NEXT button to move to the System option, and then press the ENTR button. The Serial Number
screen displays.
3. Press the + or – button to change the serial number.
4. If you want to exit the screen without making a change, press the CLR button.
Note: The temperature in the lower right corner is the internal temperature of the controller.
Using the USB Data Functions
The BaseStation 3200 has a USB port that is used for transferring data and program information. For your
convenience, a USB drive is affixed to the inside bottom of the BaseStation enclosure.
Note: Use a standard USB drive for these functions. A multi-function USB memory device such as an MP3 player is
not compatible with these functions.
Backing Up Your System
After you have created a stable program on your controller, you should create a backup of your program data.
Likewise, if you make any programming changes, be sure to create a new backup to capture those changes. You
should also create a backup before you do a software update on your controller. The backup will allow you to
restore to the previous programming if anything goes wrong.
1. Turn the dial to the AUX position.
2. Plug a USB drive into the USB port on the faceplate of the controller.
WARNING! To avoid damaging the connector pins, gently push the drive into the port.
3. Press the NEXT button to move to the USB Data option, and then press
the ENTR button.
4. When the Backup option is highlighted, press the ENTR button. The
controller writes a copy of the current programming to the USB drive.
The data is saved in a folder that is the same as the serial number of
the controller (such as 3K0001). When the controller finishes copying
the data to the USB drive, the backup date is recorded beside the
Backup option. Also notice that the same backup date is listed as an
available restore point next to the Restore option.
5. Unplug the drive from the port, and then turn the dial back to the Auto Run position.
Note: You can leave the backup data on the USB drive until you need it for a restore. However, if you need the
USB drive for another purpose, you can also copy the data to a computer. Just make sure that you maintain
the same folder structure, folder names, and filenames, so you can copy it back to the USB drive if you need to
use it to restore your data.
Restoring Your System
If your controller has lost its programming data, you can restore it from a backup that you previously made.
1. Plug the USB drive that has the backup data on it into the USB port on the faceplate of the controller.
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2. Turn the dial to the AUX position.
3. Press the NEXT button to move to the USB Data option, and then press the ENTR button.
4. Press the NEXT button to move to the Restore option, and then press the ENTR button. The controller
replaces the current programming with the copy from the USB drive.
5. When the controller finishes copying the data from the USB drive, unplug the drive from the port, and then
turn the dial back to the Auto Run position.
Exporting Log Files
The BaseStation 3200 saves up to two years of log files. The controller records all programming changes, run times,
moisture levels, and other internal information in these files. The daily files are saved in folders by month. When
you perform an export, all of the files are copied to the USB drive in the controller serial number folder, and in a
subfolder called Export.
Note: These files may be requested by Baseline Support.
1. Plug a USB drive into the USB port on the faceplate of the controller.
WARNING! To avoid damaging the connector pins, gently push the drive into the port.
2. Turn the dial to the AUX position.
3. Press the NEXT button to move to the USB Data option, and then press the ENTR button.
4. Press the NEXT button to move to the Export option, and then press the ENTR button. The controller copies all
the internal log files to the USB drive.
5. After the controller has finished copying the log files to the USB drive, unplug the drive from the port, and
then turn the dial back to the Auto Run position.
Importing Log Files
If you upgrade to a new controller, you can import the log files from your old controller so your new controller has
access to your historical data.
IMPORTANT NOTE! Make sure that you perform the Exporting Log Files procedure on your old controller before
you decommission it.
1. On the new controller, plug the USB drive that has the exported log files on it into the USB port on the
faceplate of the controller.
WARNING! To avoid damaging the connector pins, gently push the drive into the port.
2. Turn the dial to the AUX position.
3. Press the NEXT button to move to the USB Data option, and then press
the ENTR button.
4. Press the NEXT button to move to the Import option.
Note: The reads the data on the USB drive and indicates that it is
available to be imported. The controller also indicates the range of
data that will be imported. In the example, the controller will import 3
months of data.
5. Press the ENTR button. The controller copies all the data from the USB drive and then it restarts.
6. After the controller has restarted, unplug the USB drive from the port, and then turn the dial back to the Auto
Run position.
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Updating the Controller Software
Software updates are free for the life of any Baseline controller as long as the hardware is compatible. Baseline will
periodically release software updates that enhance the usefulness of our products or fix the occasional bug.
To update your controller’s software, you will need Internet access, a USB drive, and a computer with a USB port.
You download the software from the Baseline web site, “unzip” the compressed file, and copy the folder that
contains the files to the USB drive. Finally, you take the USB drive to the controller and install the update. We also
recommend that you back up your current configuration before starting this process in case you need to restore
your system. Refer to Backing Up Your System on page 71.
Note: The following procedure assumes that your computer is running Microsoft Windows.
To download the software from the Baseline web site
1. On a computer that is connected to the Internet, go to the Baseline web site at the following URL:
www.baselinesystems.com
2. In the Search field on the home page, type software update, and then click the Submit button.
3. In the list of search results, click the link for the BaseStation 3200 Software Update.
4. Navigate to the page where you find the Download button for the latest code version, and then click that
button.
5. When prompted, choose the option to Save the file, and then click OK. The Update.zip file is saved in the
Download directory on your computer.
Note: A file with a .zip extension is a compressed file that needs to be “unzipped” in order for it to be used.
To unzip the compressed update file
1. In Windows Explorer, navigate to the Download directory.
2. Find the .zip file, and then double-click the file to unzip it. The Update folder now displays in the Download
directory.
To copy the Update folder to your USB drive
1. Plug the USB drive into a USB port on your computer.
2. When Windows prompts, click the option to open the folder and view the files. A Windows Explorer window
opens and displays the contents of the USB drive.
3. In another Windows Explorer window, find the Update folder in your Download directory.
4. Right-click on the Update folder, and then click Copy.
5. Go to the Windows Explorer window for the USB drive.
6. Right-click in the file pane, and then click Paste. The Update folder (along with its contents) is copied to the
USB drive.
7. Close the Windows Explorer window for the USB drive.
8. In the System Tray area of your Windows Desktop, click the option to Safely Remove Hardware and Eject
Media.
9. When the Safe to Remove Hardware message displays, unplug the USB drive from the computer.
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To update the software on the controller
1. On the BaseStation 3200 controller, plug the USB drive that has the Update folder on it into the USB port.
WARNING! To avoid damaging the connector pins, gently push the drive into the port.
2. Turn the dial to the AUX position.
3. Press the NEXT button to move to the System option, and then press the ENTR button.
4. To move the cursor out of the serial number box, press the PREV
button. The box below the serial number is highlighted red.
5. Press the – button two times. The word UPDATE displays in the red
box.
6. Press the ENTR button. The controller restarts automatically.
Note: If the controller does not restart automatically, turn the dial to
the OFF position. Press and hold the – and + and ENTR buttons at the
same time for five seconds, and then release the buttons. Wait for the
controller to restart.
7. After the controller has restarted, turn the dial to the AUX position.
8. Verify that the software version listed at the top of the screen matches
the version that you downloaded from the web site.
Note: If the software did not update as expected, please call Baseline
Support at 866.294.5847.
Using the Clear All Option
This function will clear or erase all programming information in the controller. We recommend that you use this
function only when directed by Baseline Support.
IMPORTANT NOTE! Never clear your programming data without having a
current backup available for a restore. Refer to Backing Up Your System on
page 71.
1. Turn the dial to the AUX position.
2. Press the NEXT button to move to the Clear All option, and then press
the ENTR button.
3. Press the ENTR button again to clear all program data.
Note: Press the CLR button or turn the dial to exit this screen without clearing all programming in the
controller.
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10 – REPORTS, MESSAGES, ALERTS, & LOGS
The main screen shows information about the operating state of the BaseStation controller. The controller
provides the following categories of reports and each category can have multiple reports.
• Zone Status
• Program Status
• Moisture Sensor Data
• Flow Meters and Water Used
• Pause Conditions
• Operator Messages
Some reports, messages, and alerts are only available when specific conditions cause them to be generated. For
example, if the main screen indicates that a pause condition has occurred, you can access the Pause Condition
report by pressing NEXT four times from the main screen.
If you clear the pause condition, this report does not display until the next time a pause condition occurs. If no
pause condition exists on the controller, pressing NEXT four times from the main screen displays the Operator
Messages. If no messages exist, the main screen displays.
You can also press PREV to navigate through the reports.
Zone Status
When the controller’s dial is in the Auto Run position, the main screen displays the Zone Status report.
When “BUSY” displays on the top line, the dial and buttons are locked out and will not work for a time. The busy
time can be several seconds, depending on the number of devices on the two-wire and the number of calculations
being done.
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Next to the time and date, you see the status or state of the following items.
• Air Temp – Shows “None” if no air temperature sensor is connected to the system, otherwise shows the
current air temperature.
• Remote – Indicates the status of remote communications to the 3200. Possible indicators include:
None – No remote communication devices were detected.
Idle – One or more remote communication devices were detected, but none are in use at this time.
BL Commander – A BL Commander remote control is currently active.
Active – BaseManager central control software is currently connected to and communicating with the
controller.
• Two-wire – Indicates the approximate current being supplied to the two-wire path. The value will vary with
the size of the installation and the number of active valves. When the system is not watering, the two-wire
status is OFF.
• Flow – If there is no flow meter installed, the controller shows the estimated flow (in brackets) based on the
flow values that have been set for each zone. With one or more flow meters, the controller indicates the total
flow measured. This value is updated once each minute, and is shown without brackets. More detail is
available in the flow reports.
• Prog – Shows the status of all programs. Refer to the status color key on the label inside the door of the
controller.
• MV – Shows the status of each master valve.
• Zone Status – The lower section shows the current status of the zones in groups of 50 zones. Press the + or –
button to move between the groups 50 zones.
Program Status
Each program has a status report.
The top line indicates the program, the assigned mainline, and the program
run time from the previous day (this is the total of all program zone run
times). While a program is active, there is a progress bar providing an
indicator of the time left for the program. The other lines indicate run
times, and the completion date/time of the previous program run. The
estimated water used is the sum of the zone run times multiplied by their
estimated water flow rates.
To display the Program Status report
1. Press the NEXT button from the main screen.
2. When the Program Status report displays, press the + or – button to move between the reports for the various
programs.
3. To return to the main screen, press the CLR button.
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Moisture Sensor Data
The Soil Moisture Sensor Data report shows a moisture graph for each of the moisture sensors connected to the
controller.
The graph shows the watering limits:
• Green line = lower limit – Allow watering at the next start time when
the moisture has dropped below this limit
• Red line = upper limit – Stop watering during a water cycle when the
moisture reaches this limit
To display the Soil Moisture Sensor Data report
1. Press the NEXT button twice from the main screen.
2. Press the + or – button to change the biSensor that is being displayed. The sensor number displays below the
graph.
3. To change the moisture range displayed on the graph, press the ENTR button. The range changes by 5% each
time you press the button.
4. To return to the main screen, press the CLR button.
Water Used
The BaseStation 3200 provides two types of water used reports.
• Report for controllers that do not have a flow sensor
In this report, all flow and water used values are estimated from the flow values for each of the zones. The
flow is the sum of the individual flow values for each of the zones that are currently watering. The water used
is the sum of the flow rate of each zone times the water time (for example, 15 GPM x 30 MIN = 450 GAL).
• Report for controllers that have one or more flow sensors
This report indicates the actual flow measured, and the actual water used that has been accumulated by the
flow biCoder. These values are determined by the combination of the flow sensor, its configuration, and its
accuracy.
To display the Water Used reports
1. Press the NEXT button three times from the main screen.
2. Press the + or – button to scroll through each of the flow reports.
3. To return to the main screen, press the CLR button.
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BL-Commander
•
BaseManager
•
Event Day
• An event day stops all watering and keeps programs from starting.
Flow Devices
• A high-flow shutdown or an over-budget shutdown stops the system from using the
Flow Switch
Low
◦
Pause biCoder
•
Pause Conditions
A variety of conditions will cause the controller to pause watering, either
by specific programs or the entire controller. When one or more pause
conditions occur, the Pause Condition reports describe the reasons for the
pause conditions.
The following pause conditions can occur on the BaseStation 3200.
All programs will be paused while running a zone using the remote handheld radio – all
(handheld
radio)
(central control
software)
programs resume when the zone is shut off.
• Press CLR to terminate the manual zone.
• Automatically cleared when the zone is done.
Normal operation continues while the controller is accessed by BaseManager.
• Press CLR to terminate the BaseManager connection.
• Automatically cleared when BaseManager logs off.
• Press CLR to terminate the event day.
• Automatically cleared when the event day ends.
specific flow device.
• Press CLR to reset a high flow shutdown condition.
• Pressing CLR does not clear an over-budget condition. Change the budget or wait until
next month.
• Not automatically cleared – the user must clear this pause condition.
• An open jumper or flow switch stops all watering and keeps all programs from starting.
• Pressing CLR does not reset this condition. Replace the jumper or reset the flow switch
hardware.
• Not automatically cleared – the user must clear this pause condition.
• When the temperature drops below 38
Temperature
• Pressing CLR does not reset this condition. You must wait until the temperature rises.
• Automatically cleared with higher temperatures.
A pause biCoder will pause watering on specific programs.
• Pressing CLR resets the pause condition before the delay time has elapsed.
• Automatically cleared at end of the delay time.
F, the system will pause all watering.
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Pause Switch
• An open jumper or wired switch pauses all watering on the controller.
Rain Switch
• An open jumper or wired rain sensor that is wet (open) stops all watering and keeps all
Rain/OFF days
• Setting a rain/off value for the number of days stops all watering for that period of time.
Water Window
• Pressing CLR does not reset the pause condition until the jumper or switch has closed
the circuit. Then pressing CLR resets the pause condition before the delay time has
elapsed.
• Automatically cleared at end of the delay time.
programs from starting.
• Pressing CLR does not reset the pause condition until the jumper or rain sensor has
closed (dried out).
• Automatically cleared when the switch or rain sensor closes.
• Pressing CLR resets the delay days to zero and clears the pause condition.
• Automatically cleared when delay days are over.
• A water window (white squares) will pause a program.
• Pressing CLR does not reset the water window pause condition – you must wait or
change the water window programming.
• Automatically cleared when the water window expires (time advances to a blue square).
To display the Pause Conditions report
1. Press the NEXT button four times (or press PREV once) from the main screen.
Note: If no pause conditions exist on the controller, the Pause Conditions report is not generated. Pressing
NEXT four times from the main screen either displays the messages or returns to the main screen.
2. Press the + or – button to scroll through the list.
3. Press the CLR button to clear the pause condition (if this function is enabled for the specific pause).
Operator Messages
Operator Messages are used to indicate programming
errors and to provide assistance in fixing common
installation and operation problems. Messages can
include status or warning messages, or serious
controller alarms. The message shows the time and
date of the alert. The message also includes suggestions
for correcting the issue.
Operator Messages are prioritized so the most serious
messages is shown first in the Messages report screen.
To display the Messages
1. When the main screen indicates that Operator Messages exist, press the NEXT button four or five times (or
press PREV once) from the main screen.
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Note: If pause conditions exist on the controller, pressing NEXT four times from the main screen displays the
Pause Conditions report. In this case, you need to press the NEXT button five times to display the Operator
Messages.
2. If there are multiple messages, press the + or – button to scroll through the messages.
3. Press the CLR button to clear the message.
Viewing Exported Log Files
You can view the log files that you exported from the controller.
1. Perform the Exporting Log Files procedure (on page 72) to copy the log files to a USB drive.
2. Plug the USB drive that has the exported files on it into a USB port of a Microsoft Windows-based computer.
3. When Windows prompts, click the option to open the folder and view the files. A Windows Explorer window
opens and displays the contents of the USB drive.
4. Double-click on the folder that matches the serial number of your controller. That folder opens and displays
the Export subfolder.
5. Double-click on the Export subfolder. The Export
subfolder opens and displays a list of additional
subfolders that contain the log files.
6. Double-click the Archive folder that contains the log
files that you want to view.
The Archive folders are created monthly and
are labelled with the year and the month. For
example, Archive_201111 contains the log files
for November 2011.
Most of the log files are formatted as .csv
(comma separated value) files. If you have Microsoft Excel on your computer, and Excel is configured to
open .csv files, you can double-click on a filename, and it will open in Excel.
If you do not have Microsoft Excel on your computer, position your cursor on the filename that you want
to open, and then click the right mouse button. From the list of options, click Open with, and then select a
software program to open the file.
7. When you have finished viewing the log files, close the Windows Explorer window for the USB drive.
8. In the System Tray area of your Windows Desktop, click the option to Safely Remove Hardware and Eject
Media.
9. When the Safe to Remove Hardware message displays, unplug the USB drive from the computer.
Saving Exported Log Files to a Computer
If you have BaseStation 3200 log files on a USB drive, you can copy them to a Microsoft Windows-based computer
for permanent storage.
1. Perform the Exporting Log Files procedure (on page 72) to copy the log files to a USB drive.
2. Plug the USB drive that has the exported files on it into a USB port of a Microsoft Windows-based computer.
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3. When Windows prompts, click the option to open the folder and view the files. A Windows Explorer window
opens and displays the contents of the USB drive.
If you want to copy all of the exported log files,
right-click on the folder that matches the serial
number of your controller, and then click Copy.
If you want to copy a specific log file, double-click
on the folder that matches the serial number of
your controller. Continue navigating until you find
the folder or file that you want to copy. Right-click
on the folder or file, and then click Copy.
4. Open a Windows Explorer window that represents the
hard drive of the computer where you want to save the
log files.
5. Navigate to the folder where you want to save the files,
right-click, and then click Paste.
6. When you have finished copying the log files, close the
Windows Explorer window for the USB drive.
7. In the System Tray area of your Windows Desktop, click the option to Safely Remove Hardware and Eject
Media.
8. When the Safe to Remove Hardware message displays, unplug the USB drive from the computer.
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Self-test status
Cause/Action
Open circuit
• Wire connection between the valve biCoder and the valve solenoid is broken –
Short circuit
•
No response
•
11 – TROUBLESHOOTING
The BaseStation 3200 has built-in features for testing zones, valves, biCoders and biSensors. These tests help you
isolate and identify components and devices that are not working properly so you know what needs to be
repaired.
Testing Zones, Valves, and biCoders
When you test a zone, the controller verifies the communication between the controller and the valve biCoder.
The controller activates the solenoid and measures the current and voltage. It deactivates the solenoid, and
measures the voltage drop between the controller and the valve biCoder.
1. Turn the dial to the Self-Test position.
2. Press the NEXT or PREV button to select Test Zone (Valve), and then
press the ENTR button.
3. Press the + or – button to select the zone number that you want to
test.
4. Press the ENTR button to test the zone
The valve will activate for less than a second to measure the voltage
and current through the valve solenoid. This test will return the
solenoid current and the status of the valve.
5. When you have finished viewing the test results, return the dial to the Auto Run position.
Refer to the following table for possible self-test statuses along with causes and suggestions for resolving the
issues.
repair wire connections.
• Valve solenoid is broken – replace solenoid.
Wire connection between the valve biCoder and the valve solenoid is shorted
together – repair wire connections.
• Valve solenoid is broken – replace solenoid.
Two-wire connection to the valve biCoder is broken – repair wire and connections
to the valve biCoder.
• Two-wire voltage loss is too high – check other devices in same vicinity for high
two-wire voltage loss – repair high resistance connections between controller and
devices.
• Valve biCoder is damaged – remove biCoder and move it directly to the controller
to test its ability to communicate.
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Self-test status
Cause/Action
No response
• Two-wire connection to the biSensor is broken – repair the wire and connections
Zero Reading
•
Condition
Causes/Action
Ground is too
•
biSensor limit is too low – raise limit or run a biSensor calibration cycle (refer to
Testing Soil Moisture Sensors (biSensors)
When you test a soil moisture sensor (biSensor), the controller verifies the communication between the controller
and the biSensor and returns the following readings:
• The current soil moisture percentage value
• The raw reading from the biSensor (in parenthesis)
• The soil temperature from the sensor in degrees Fahrenheit
• The two-wire voltage loss (a measure of the wire length and quality between the controller and the biSensor)
Note: Voltage drops greater than 5 volts should be repaired.
1. Turn the dial to the Self-Test position.
2. Press the NEXT or PREV button to select Test biSensor, and then press
the ENTR button.
3. Use the + or – button to select the biSensor number.
4. Press the ENTR button to test the biSensor. This test will return the
current moisture, soil temperature, and two-wire voltage drop.
5. When you have finished viewing the test results, return the dial to the
Auto Run position.
Refer to the following table for possible self-test statuses along with causes and suggestions for resolving the
issues.
to the biSensor.
• Two-wire voltage loss is too high – check other devices in same vicinity for high
two-wire voltage loss – repair high resistance connections between the controller
and devices.
• The biSensor is damaged – remove the biSensor and connect it directly to the
controller to test its ability to communicate.
The biSensor detection blade is damaged – if the soil temperature reading is valid,
replace the biSensor.
If the following conditions occur in the area where the biSensor is buried, you might get unusual or inaccurate
readings from the biSensor. Review these conditions along with causes and suggestions for resolving the issues.
Not enough zone water time – increase water time to apply at least ½ inch of
dry with low
biSensor
moisture
reading
water
• biSensor not being watered by its primary zone – change the assignment or move
the biSensor to the correct location
• Program start times are too infrequent – increase the program start time
frequency
•
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BaseStation 3200 Advanced Irrigation Controller Manual
page 52)
Ground is too
•
Ground is too
• biSensor is buried in low area where water collects – move biSensor from low
Ground is too
• biSensor not being watered by its primary zone – change the assignment or move
biSensor not being watered by its primary zone – change the assignment or move
dry with high
biSensor
moisture
reading
the biSensor to the correct location
• biSensor is buried too deep – rebury the biSensor to be only 3 inches deep
wet with high
biSensor
moisture
reading
wet with low
biSensor
moisture
reading
area
• biSensor not being watered by its primary zone – change the assignment or move
the biSensor to the correct location
• Program start times are too often – increase the interval between start times
• biSensor limit is too high – lower limit or run a biSensor calibration cycle (refer to
page 52)
the biSensor to the correct location
• biSensor is buried too deep – rebury the biSensor to be only 3 inches deep
• Not enough zone water time – increase water time to apply at least ½ inch of
water
Testing All Devices
Before you begin troubleshooting a problem, run a Test ALL from the Self-Test dial position. This test checks all the
devices on the two-wire and displays a summary screen of the results.
If the test finds errors with the devices, the error count is listed for each device type. The quantity of each device
type is also given in parenthesis. This test verifies communication and valve currents, biSensor readings, and other
device readings, but it does not make any repairs.
1. Turn the dial to the Self-Test position.
2. Press the NEXT or PREV button to select Test ALL, and then press the
ENTR button. The test begins. The test results display as illustrated.
3. When the Test ALL is finished, turn the dial to the Auto/Run position.
4. Press the NEXT button to access the messages. The messages attempt
to explain the detected condition and provide some steps that can fix
the most common causes of the condition.
5. When you have finished viewing the test results, return the dial to the
Auto Run position.
As you approach problem solving situations, separate problems into the
following categories:
• It has never worked.
• It worked before and now it does not.
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BaseStation 3200 Advanced Irrigation Controller Manual
For problems that fall into the second category, find out what has changed because these factors might provide
some insight or a place to start looking for solutions.
Repairing Device Assignments and Addresses
This process searches for and verifies communication with each of the devices on the two-wire.
Note: Baseline recommends that you back up your controller data before you run this process. Refer to Backing Up
Your System on page 71.
The Verify and Repair ALL process does not check the valve current or biSensor readings, and it does not repair any
faulty wiring or electrical connections. However, if it finds discrepancies in assignments or addressing between the
controller and the devices, it will attempt to repair those discrepancies in the following order:
• Repair valve biCoder to zone number assignments
• Repair biSensor addressing
• Repair pause device addressing
• Repair air temperature sensor addressing
1. Turn the dial to the Self-Test position.
2. Press the NEXT or PREV button to select Verify and Repair ALL, and
then press the ENTR button. The Verify and Repair ALL process begins.
When the Verify and Repair ALL process is finished, the controller
displays the Self-Test menu.
3. When you have finished viewing the test results, return the dial to the
Auto Run position.
Troubleshooting the Two-Wire: High Current or Shorted
The first step in troubleshooting the two-wire is to isolate what works from what does not work. A complex system
with many branches in the two-wire path can be difficult to troubleshoot while everything is interconnected.
When a short can be isolated to a single segment of the two-wire system, or to a single component, it becomes
much easier to fix the problem.
In order to isolate the short, you must physically disconnect two-wire segments and components from the system
in a logical manner. Then you can add the two-wire segments and components one at a time in order to isolate the
problem.
• Begin by disconnecting half of the two-wire.
• Next, determine whether the system is running properly with just half of the two-wire connected. If it is, you
know that the short is in the other half of the two-wire. If the system does not run properly, you know that the
problem is in the half of the two-wire that is connected.
• After you have isolated the short to a half of the two-wire, you can start breaking connections, one at a time,
in order to isolate exactly where the problem is.
• After you isolate the short, you need to find out what changed recently that may have caused the problem.
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BaseStation 3200 Advanced Irrigation Controller Manual
Is there the possibility of lightning damage?
Any recent work done on the site that could have damaged the buried wire?
• If there is no apparent damage to the two-wire, start disconnecting devices, one at a time, from the shorted
segment until the problem goes away.
• After the short has been diagnosed as either damage to the wire or a faulty device, repair or replace it.
• Reconnect components on the repaired two-wire segment. Verify that that adding these components does not
cause additional failures.
• Connect other two-wire segments, verifying correct operation as each is connected.
Troubleshooting: Lost Devices | No Response
Begin by walking the two-wire and checking for what has changed that may have caused the communication
errors.
• Is there just one communication error or is there a group of them?
If there is more than one, are they all on the same wire? The same physical area?
If this is the case, check the connections and wiring in that area of the two-wire.
• Repeat as necessary
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BaseStation 3200 Advanced Irrigation Controller Manual
12 – APPENDIX
Warranty
Baseline warrants to the original consumer purchaser that new BaseStation 3200 Series controller as well as the 12
and 24 valve biCoders will be free from defects in material and workmanship for the Standard One Year Warranty
Period. The Baseline biSensor™ as well as 1, 2 and 4 valve biCoders will be free of defects in material and
workmanship for a Five Year Warranty Period. The start of the warranty period is the date of installation of the
system or component. For replacement irrigation components, the warranty on the replacement component is the
remainder of the warranty on the original component, or 90 days, whichever is longer.
If you discover a defect, contact your Baseline product installer, or Baseline Inc.
Baseline will, at its option, repair or replace the component at no charge to the customer, provided it is returned
during the warranty period, with transportation charges prepaid, to Baseline Inc. in Boise, Idaho. Baseline will pay
return shipping of its choice. BaseStation controllers and displays must be properly packaged in the original
packaging or in Baseline approved packaging to obtain warranty service.
For warranty service, contact Baseline at 1-866-294-5847 to obtain a "Return Material Authorization” (RMA)
number. A copy of the receipt or a bill of sale bearing the appropriate Baseline serial number and model number
may be required for warranty service. Warranty Exclusions: normal wear and tear, abuse, unreasonable use,
mistreatment, or neglect. Damage caused during installation or incorrect installation, damage caused by
modification or repair not made or authorized by Baseline whose Manufacturer’s Serial Number and/or Material
Number label have been removed, torn or defaced, damage caused by use of non-Baseline packaging, damage
caused by improper or improperly used packaging.
THIS WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHERS, WHETHER ORAL
OR WRITTEN, EXPRESSED OR IMPLIED. BASELINE SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
LIMITATION, WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND AGAINST
INFRINGEMENT. No Baseline dealer, agent or employee is authorized to make any modification, extension or
addition to this warranty.
BASELINE IS NOT RESPONSIBLE FOR SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES RESULTING
FROM ANY BREACH OF WARRANTY, OR UNDER ANY OTHER LEGAL THEORY, INCLUDING BUT NOT LIMITED TO LOSS
OF DATA, LOSS OF PROFITS, DOWNTIME, GOODWILL, DAMAGE OR REPLACEMENT OF EQUIPMENT AND PROPERTY.
Some states do not allow the exclusion or limitation of incidental or consequential damages or exclusions of
implied warranties, so the above limitations or exclusions may not apply to you. This warranty gives you specific
legal rights, and you may have other rights that vary from state to state. A five-year extended Warranty will be
available on the controller pending submission and approval of Baseline’s extended warranty application.
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BaseStation 3200 Advanced Irrigation Controller Manual
Zone#
Program
Run Time
Hydrozone
Zone Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
BL-3200-R Hydrozone Worksheet
1. Record your programming information from your old irrigation controller. Use the table below to make this
process easier.
2. Identify the hydrozones in your landscape. A hydrozone is a grouping of zones that can be watered similarly,
such as zones that share the same slope, sun exposure, and plant type. Areas that require dissimilar water or
scheduling requirements are considered to be separate hydrozones. Make up a descriptive name for each
hydrozone, such as “turf,” “shrub border,” “perennial bed,” and so on. On the worksheet, record the
hydrozone for each zone.
Existing Irrigation Controller Information
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BaseStation 3200 Advanced Irrigation Controller Manual
Program
Watering Days
Start Times
Connector
biCoder
S/N
biSensor
S/N
Zone # on
BaseStation
Old Zone #
Hydrozone
Program
Run Time
A-1
VA00001
A-2
VA00002
A-3
VA00003
A-4
VA00004
A-5
VA00005
A-6
VA00006
A-7
VA00007
A-8
VA00008
A-9
VA00009
A-10
VA000010
A-11
VA000011
A-12
VA000012
B-1
VB00001
B-2
VB00002
B-3
VB00003
B-4
VB00004
Additional Information for Existing Programs
Programming Information for the BaseStation 3200 Controller
1. Use the table below to plan connections and programming before physically programming the controller.
2. Determine which zone within each hydrozone will be the “primary” zone. If you are using a biSensor, the
primary zone is the zone where the sensor is located. You will set up the watering strategy for the scheduling
group based on the readings from that sensor. In the BaseStation 3200 controller, you will designate this zone
as the primary zone. Refer to Assigning a Primary Zone on page 44 of the BaseStation 3200 Advanced
Irrigation Controller Manual.
3. Determine how the irrigation zones for each hydrozone will be put into a scheduling group. Link the other
zones in the scheduling group to the primary zone so they will be watered more or less relative to it. In the
BaseStation 3200 controller, you will link the zones in the scheduling group to the primary zone. Refer to
Linking Zones (Creating a Scheduling Group) on page 45 of the BaseStation 3200 Advanced Irrigation
Controller Manual.
Note: When you are connecting biSensors, wire them across the valve wires that are on terminals A-1, A-2, B-1
or B-2 because only these terminals support biSensors that are wired across valve connections. You can only
connect one biSensor per terminal. If you have more than four biSensors, you will need to run two-wire for
the additional biSensor connections.
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BaseStation 3200 Advanced Irrigation Controller Manual
Connector
biCoder
S/N
biSensor
S/N
Zone # on
BaseStation
Old Zone #
Hydrozone
Program
Run Time
B-5
VB00005
B-6
VB00006
B-7
VB00007
B-8
VB00008
B-9
VB00009
B-10
VB000010
B-11
VB000011
B-12
VB000012
E-1
VE00001
E-2
VE00002
Program
Watering Days
Start Times
Additional Information for New Programs
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BaseStation 3200 Advanced Irrigation Controller Manual
address
When a device is connected to the two-wire, the device is given an address that identifies
air temperature
A sensor that functions like thermometer to measure the temperature of the air and
application rate
The rate at which water is applied to an area within the landscape by an irrigation system.
auto-calibration
The controller is able to determine the water holding capacity (field capacity) of soil when
biCoder™
This is Baseline’s term for several types of two-wire devices. A Baseline valve decoder is
biLine™ protocol
Baseline’s proprietary two-way communication standard that operates over two-wire
biSensor™
Baseline’s patented digital Time Domain Transmission (TDT) soil moisture sensor
concurrent zones
The number of zones (valves) that can be operated at the same time – typically limited by
decoder
A two-wire device that can actuate a valve when the controller sends a message to do so
design flow
The GPM that is expected for a zone or the capacity of a mainline, based on the physical
distribution
The precipitation rate for different areas of the landscape based on head types, spacing,
distribution
A measure of how evenly a sprinkler system applies water to any specific zone or area.
ET-based watering
A watering methodology that uses the principles of evapotranspiration to water when
evaporation
Loss of water as vapor from the soil surface or from moisture on the surface of a leaf.
evapotranspiration
The process of transferring moisture from the earth to the atmosphere by evaporation of
Glossary of Terms
it to the BaseStation 3200 controller. The controller refers to an address as a “zone
number.”
sensor
report this measurement to the controller by way of a biCoder
In order to determine proper duration of watering, it is essential that you know the
application rate for each watering zone.
using biSensor based watering strategies. A single calibration cycle, or automatic monthly
calibration cycles can be scheduled.
referred to as a valve biCoder. Baseline decoders are called biCoders because they are
capable of full, bidirectional communications, which enables biCoders to report back to
the controller with specific information, including valve solenoid current and voltage,
two-wire communications health and voltage, and other rich diagnostics information.
irrigation wiring
the amount of water available and the design flow of each of the zones. Set up the
concurrent zones on a per program basis and have it automatically managed using a flow
device.
components and topology used in construction
layout topology, pressure, etc. Having a uniform distribution is very important.
uniformity (DU)
(ET)
High distribution uniformity means that the measured precipitation rate at any point in a
zone will be roughly the same. Low distribution uniformity means that some areas get
much more water per minute of run time than others.
needed rather than on an established schedule
Differs from transpiration in that the water does not pass through the plant parts.
water and transpiration from plants.
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BaseStation 3200 Advanced Irrigation Controller Manual
field capacity
This is the maximum water holding capacity of the soil, in other words, the level of soil
flow device
A device that is capable of measuring water flow and water used
GPH
The abbreviation for gallons per hour
GPM
The abbreviation for gallons per minute
hydrozone
A grouping of plants that have similar water requirements and can be watered the same
infiltration
The process by which water passes through soil – the liquid permeates the soil by passing
k value
(also known as K-factor) A calibration factor for a flow device expressed in pulses per unit
linked zone
Within a zone group, there is one primary zone and all other zones are then “linked” to
lower limit
This water strategy is programmed by setting the schedule to water every day and then
master valve (MV)
An automatic or manual valve installed at the supply point which controls water flow into
maximum allowed
When the soil moisture content reaches this level, irrigation needs to start. In most cases,
microclimate
The climate of a specific location within a landscape. Variations in climate are influenced
NCMV
Normally closed master valve – built in to the BL-5402NCMV flow device
NOMV
Normally open master valve – built in to the BL-5402NOMV flow device. It can monitor
offset value
A calibration factor for a flow device that compensates for limitations in the device’s
permanent wilting
When soil moisture content reaches this level, plants can no longer get water from the
powered decoder
A decoder device that interprets the signals that it receives from the controller and tells
moisture left in the soil after drainage of the gravitational water. Irrigation to levels above
field capacity will result in runoff or drainage as gravitational water.
through the pores in the soil
volume. The K value is used to calibrate the volumetric throughput of a flow device.
Manufacturers give the K value (or K-factor) of their flow device in the device
specification.
the primary and will get their programming information from the primary (water time,
program, schedule, etc.)
depletion (MAD)
setting the biSensor to allow watering when the moisture level drops below this limit –
the controller can automatically set this lower limit after a calibration cycle, or it can be
set manually.
the system mainline piping. The controller allows four master valves (MV1 to MV4). By
default, all master valves are assumed to be Normally Closed, unless they are specifically
programmed to be Normally Open.
the maximum allowed depletion level is just before the plants begin to show visible signs
of stress.
by subtle differences in temperature, humidity, and wind exposure. Microclimates can
have a significant impact on plant water needs.
high flow and shut down independently from the controller.
ability to measure small signals adequately. Manufacturers give the maximum amount of
offset associated with their flow device in the device specification
point
Page 92
soil, and they will wilt and die
the valve to turn on or off. A powered decoder is designed to retrofit into existing systems
and requires 120 VAC service at installation location.
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