Logger only: –20 to 60 °C (–4 to 140 °F)
Logger and AC battery backup: –15 to 40 °C (5 to 104 °F)
0 to 95% non-condensing relative humidity
Altitude: 2000 m (6560 ft) maximum
for 16 parameters); data wraps when full
digital differential pH, rain gauge
Connection for external mechanical totalizer (advanced model only)
English 3
SpecificationDetails
Analog inputOne 0/4–20 mA input (current input mode: 0/4–20 mA; 18 VDC maximum;
Analog outputsTwo (basic model) or three (advanced model) 0/4–20 mA outputs (0/4–20 mA
RelaysTwo high voltage relays; Form C, SPDT, 20–230 VAC, 2.0 A
Digital inputs (advanced model
only)
Digital outputs (advanced
model only)
CertificationsCE, cETLus, RCM
Warranty1 year (EU: 2 years)
108 Ω and 0.4 V maximum loop burden).
current loop; external loop power 18 VDC maximum or internal loop power
14 VDC minimum, 18 VDC maximum; loop burden 3.6 V maximum at 25 mA).
Two digital inputs; each digital input has a positive terminal and a shared
common with an input resistance of 120 kΩ and maximum input voltage of 30 V.
The default threshold is 1.5 V. When the optional user-supplied threshold is
used, the threshold is set at 50% of the voltage applied to the threshold pin (0 to
25 VDC)
Two digital outputs; low voltage contact closures mapped to alarm events
(±30 VDC or 20 VAC-rms at 0.15 A maximum); optional pull-up resistor to
externally-supplied logic level (0 to 30 VDC)
Expanded manual version
For additional information, refer to the expanded version of this manual, which is available on the
manufacturer's website.
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer’s website.
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,
without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent
permitted under applicable law. The user is solely responsible to identify critical application risks and install
appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
Use of hazard information
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous situation that may result in minor or moderate injury.
4 English
D A N GE R
W A R NI N G
C A U TI O N
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
Precautionary labels
Read all labels and tags attached to the instrument. Personal injury or damage to the instrument
could occur if not observed. A symbol on the instrument is referenced in the manual with a
precautionary statement.
This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential
injury. If on the instrument, refer to the instruction manual for operation or safety information.
This symbol indicates that a risk of electrical shock and/or electrocution exists.
This symbol, when noted on the product, identifies the location of a fuse or current limiting device.
This symbol indicates that the marked item requires a protective earth connection. If the instrument is
not supplied with a ground plug on a cord, make the protective earth connection to the protective
conductor terminal.
Electrical equipment marked with this symbol may not be disposed of in European domestic or public
disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to
the user.
Certification
Canadian Radio Interference-Causing Equipment Regulation, IECS-003, Class A:
Supporting test records reside with the manufacturer.
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numérique de classe A répond à toutes les exigences de la réglementation canadienne
sur les équipements provoquant des interférences.
FCC Part 15, Class "A" Limits
Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC
Rules. Operation is subject to the following conditions:
1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications to this equipment not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment. This equipment has been tested
and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to
correct the interference at their expense. The following techniques can be used to reduce
interference problems:
English
5
1. Disconnect the equipment from its power source to verify that it is or is not the source of the
interference.
2. If the equipment is connected to the same outlet as the device experiencing interference, connect
the equipment to a different outlet.
3. Move the equipment away from the device receiving the interference.
4. Reposition the receiving antenna for the device receiving the interference.
5. Try combinations of the above.
Chemical and biological safety
D A N GE R
Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or
chemical feed system for which there are regulatory limits and monitoring requirements related to
public health, public safety, food or beverage manufacture or processing, it is the responsibility of the
user of this instrument to know and abide by any applicable regulation and to have sufficient and
appropriate mechanisms in place for compliance with applicable regulations in the event of malfunction
of the instrument.
Product overview
The flow logger collects and analyzes water quality data from water quality sensors. The user can
install the flow logger indoors or outdoors with protection from environmental conditions. There are
two available models, a basic and advanced model. Refer to Specifications on page 3 for the
available sensor options.
The user can configure the measurement parameters from the logger or from a connected computer.
The user can also save a configured program to a USB memory stick and upload the program to the
logger (Figure 1).
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Figure 1 Product overview
1 Keypad7 Mounting bracket (2x)
2 Indicator light8 Cable strain relief—power
3 Display9 Cable strain relief—relays (2x)
4 USB type B port for computer only10 Cable strain relief—inputs or outputs (4x)
5 USB type A port for USB memory stick only11 Air inlet
6 Hole, 6-mm (¼-inch), for user-supplied lock
N O T I C E
Damage to the logger and PC can occur if the PC is connected to the incorrect port on the logger. Connect the
PC only to the USB B port on the logger.
Product components
Make sure that all components have been received. Refer to Figure 2. If any items are missing or
damaged, contact the manufacturer or a sales representative immediately.
English
7
Figure 2 Product components
1 FL1500 flow logger3 AC power cable with country-specific connector
2 Communications cable, USB A to B
Installation
D A N GE R
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Installation guidelines
• Do not install the instrument in a location that receives direct exposure to sunlight, ultraviolet
radiation (UV), severe weather or next to a heat source.
• Make sure that there is sufficient clearance around the instrument to make connections.
• Install the instrument in an environmental enclosure or protective cover when installed outdoors.
Mechanical installation
Mounting
This instrument is rated for an altitude of 2000 m (6562 ft) maximum. Although the use of this
equipment above the 2000 m altitude does not show any substantial safety concern, the
manufacturer recommends that users with concerns contact technical support.
Attach the instrument to a wall, a rail or a pipe1 with a diameter of 20 to 50 mm (0.75 to 2.0 inch).
Refer to Figure 3 and Figure 4. Make sure that the wall mounting is able to hold 4 times the weight of
the equipment.
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English
Figure 3 Mounting dimensions
English 9
Figure 4 Mounting options
1 Horizontal wall, Unistrut or pipe1 mount2 Vertical wall, Unistrut or pipe1 mount
The instrument is supplied with the brackets in the horizontal position. To change to the vertical
position, refer to the illustrated steps that follow.
1
Use the pipe mounting kit for pipe installations. Refer to Replacement parts and accessories
on page 29.
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Electrical installation
D A N GE R
Electrocution hazard.
Always remove power to the instrument before making electrical connections.
Do not connect AC power directly to a DC powered instrument.
If this equipment is used outdoors or in potentially wet locations, a Ground Fault Circuit Interrupt
(GFCI/GFI) device must be used for connecting the equipment to its main power source.
Protective Earth Ground (PE) connection is required.
Use only fittings that have the specified environmental enclosure rating. Obey the requirements in the
Specifications section.
Electrical shock and/or fire hazards.
Install the instrument in accordance with local, regional and national regulations.
Externally connected equipment must have an applicable country safety standard assessment.
A local disconnect is needed for a conduit installation.
Make sure to identify the local disconnect clearly for the conduit installation.
For a cord-connected instrument, make sure to install the instrument so that the cord can be
disconnected easily from the supply socket.
Open the cover
Open the cover to use the keypad and USB ports.
Open the access door
Open the access door to access the wiring connections. Refer to Figure 5.
Figure 5 Open the access door
W A R NI N G
1 High-voltage barrier—Remove only during power and relay installation.
English 11
Wiring information
D A N GE R
Electrocution hazard. In order to maintain the NEMA/IP environmental ratings of the enclosure, use
only conduit fittings and cable glands rated for at least NEMA 4X/IP66 to route cables in to the
instrument.
To keep the environmental rating and for safety:
• Make electrical cable connections through the cable strain reliefs. To supply power with conduit,
replace a cable strain relief with a conduit hub. Seal the conduit with plumber's putty.
• Make sure that the diameter of the cables used is 4.3 to 11.4 mm (0.17 to 0.45 in.) so that the
cable strain reliefs hold the cables securely when tightened. Use 24 to 12 AWG to connect to the
terminals.
• Do not put more than one cable in a cable strain relief.
• Close all enclosure openings that are not used with cable strain reliefs or hardware (not
conductive) approved by local electrical codes. Seal the cable strain reliefs that are not used with
rubber cords (supplied) or cables.
Items to collect:
• Screwdriver, phillips
• Screwdriver, flat-head, small
• Wrench, 8.7 mm (11/32 in.)
Connect to power
The instrument can connect to an AC or a DC power source. When connected to AC power, an
optional external backup battery can supply power if the AC power stops.
Connect to AC power
W A R NI N G
Electrical shock and fire hazards. Make sure that the user-supplied power cord and non‐locking plug
meet the applicable country code requirements.
Connect to AC power with the manufacturer/customer-supplied AC power cord or with conduit. Make
sure that a circuit breaker with sufficient electrical current capacity is installed in the power line.
Installation with a power cord
For installation with a power cord, make sure that the power cord is:
• Less than 3 m (10 ft) in length
• Rated for 300 VAC, 10 A minimum
• Rated for at least 70 °C (158 °F) and applicable to the installation environment
• If installed outdoors, the power cord jacket insulation is rated for outdoor use
• Not less than 0.82 mm2 (18 AWG) with applicable insulation colors for local code requirements
• A power cable with a three-prong plug (with ground connection) that is applicable to the supply
connection
• Connected through a cable gland (strain relief) that holds the power cable securely and seals the
enclosure when tightened
• Does not have a locking type device on the plug
• Make sure that the power cord plug is near the instrument and is easily accessible
Installation with conduit
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English
For installation with conduit:
• Install a local disconnect for the instrument within 3 m (10 ft) of the instrument. Put a label on the
disconnect that identifies it as the main disconnect device for the instrument.
• Make sure that the power and safety ground service drops for the instrument are 0.82–3.3 mm
2
(18–12 AWG) (and the wire insulation is rated for 300 VAC or higher and 70 °C (158 °F) minimum.
• Connect equipment in accordance with local, state or national electrical codes.
• Connect the conduit through a conduit hub that holds the conduit securely and seals the enclosure
when tightened.
• If metal conduit is used, make sure that the conduit hub is tightened so that the conduit hub
connects the metal conduit to safety ground.
• Always install a sealing plug in conduit openings that are not used.
1. Open the access door. Refer to Open the access door on page 11.
2. Remove the high-voltage barrier.
3. Put the power cable through a strain relief fitting near the AC power connector.
4. Pull to remove the AC power connector.
5. Install each wire in the connector. Refer to Figure 6 and Table 1.
6. Push to install the connector in the instrument.
7. Connect the ground wire to the AC ground stud. Refer to Figure 6.
8. Install the high-voltage barrier.
9. Tighten the cable strain relief or conduit hub.
10. Install the access door.
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Figure 6 AC power connections
Table 1 AC wiring information (AC models only)
ConnectionColor—North AmericaColor—EU, UK, AU
Hot (L)BlackBrown
Neutral (N)WhiteBlue
Protective earth ground (G)GreenGreen with yellow stripe
Connect a backup battery
W A R NI N G
Explosion and fire hazard. Battery substitution is not permitted. Use only batteries that are supplied by
the instrument manufacturer.
Connect a backup battery to AC units to keep a supply of power to the instrument during a power
outage. Refer to Accessories on page 30. The external AC power charges the backup battery. If
the AC power stops, the backup battery supplies power to the instrument.
For safety, obey all battery precautions and warnings. Discard the battery in accordance with local,
regional and national regulations.
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English
Install the battery near the instrument with the backup battery mounting bracket. Refer to the
documentation supplied with the mounting bracket.
Use a backup battery 3-pin half cable to connect the backup battery to the instrument. Refer to
Table 2 to connect the backup battery to the DC terminal block.
Table 2 Backup battery wiring information (AC models only)
ConnectionColor (cable 8307900)
12 VDC (+)White
12 VDC return (–)Black
Connect to DC power
Use a minimum 18 AWG wire to connect to DC power from a solar panel or customer-supplied DC
power.
1. Open the access door. Refer to Open the access door on page 11.
2. Put the power cable through a strain relief fitting near the DC power connector.
3. Prepare the wires.
4. Pull to remove the DC power connector.
5. Install each wire in the connector. Refer to Figure 7 and Table 3.
6. Push to install the connector in the instrument.
7. Tighten the cable strain relief.
8. Install the access door.
Figure 7 Connect to DC power
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Table 3 DC wiring information (DC models only)
ConnectionTypical color
12 VDC (+)Red
12 VDC return (–)Black
Connect to sensors
Connect one or more sensors to the instrument to monitor the measurement data and calibrate the
sensor. Make sure to record the number of the sensor port where the sensors are connected. The
user must select the sensor port number during configuration.
1. Remove the power to the instrument.
2. Open the access door. Refer to Open the access door on page 11.
3. Put the sensor cable through the strain relief fitting near the sensor connectors.
4. Pull to remove the sensor connector from an available sensor port. Refer to Figure 8.
Note: Any of the sensor connectors can be used.
5. Install each wire in the sensor connector as shown in Figure 8 and Table 4.
6. If the sensor has a shield wire, connect the shield wire to the ground studs with a user-supplied
ring terminal.
7. Push to install the sensor connector in the instrument.
8. If the sensor has an air reference tube, refer to Installation for Flo-Dar or Flo-Tote sensors
on page 18.
9. Record the number of the sensor port for use during configuration. Refer to Figure 8.
10. Tighten the cable strain relief.
11. Install the access door.
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Figure 8 Sensor connections
1 Sensor port 1 4 Sensor port 4 (advanced model only)
2 Sensor port 2 5 Ring terminal for shield wires
3 Sensor port 3 (advanced model only)6 Ground stud for shield wires (2x)
Table 4 Sensor wiring
SignalUS9000 pHD
6 DATA +YellowBrownWhiteWhiteWhiteWhite
5 DATA –GrayWhiteBlackBlackBlackBlue
4 DETECT——Green/whiteClearOrange—
3 V +BrownBlueRedRedRedBrown
2
The pH sensor requires an adapter cable 8308000
3
To connect to an intrinsically safe barrier, use the same wire colors that are used for the Flo-
2
BL9000
AV9000S
Flo-Dar
3
SVS
Flo-Tote 3
Junction box
for US9000
Dar.
English 17
Table 4 Sensor wiring (continued)
SignalUS9000 pHD
2 V –BlueBlackGreenGreenGreenBlack
1 SRQ——Blue———
2
BL9000
AV9000S
Flo-Dar
3
SVS
Flo-Tote 3
Junction box
for US9000
Installation for Flo-Dar or Flo-Tote sensors
Install the air reference tube and external desiccant to make sure that the pressure transducer in the
sensor operates correctly. The desiccant cartridge prevents damage from moisture and debris.
Moisture and debris can decrease the accuracy of the Flo-Dar and Flo-Tote sensors.
If the instrument is installed in a high-moisture environment, install a desiccant cartridge.
1. Remove the plug from one of the air reference ports. Refer to Figure 9.
Note: Do not remove the plugs from the air reference ports that are not used.
2. Push the air reference tube from the sensor into the air reference port.
Note: If the sensor cable is pulled through a conduit, protect the wiring and air tube from damage and
contamination.
3. Install an external desiccant cartridge on the air inlet port. Refer to Figure 9 and Accessories
on page 30.
Figure 9 Air reference tube and desiccant installation
1 Air inlet3 Plugs—remove only for air reference tubes
2 Desiccant cartridge4 Air reference tube from sensor
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Connect to optional devices or inputs/outputs
Remove the power to the instrument. Refer to the expanded version of this manual on the
manufacturer's website for the wiring instructions.
Connect to the relays
D A N GE R
Electrocution hazard. Do not mix high and low voltage. Make sure that the relay connections are all
high voltage AC or all low voltage AC.
W A R NI N G
Fire hazard. Relay loads must be resistive. Always limit current to the relays with an external fuse or
breaker. Obey the relay ratings in the Specifications section.
Use the relay connections to start or stop an external device such as an alarm. Use wire that is rated
for 300 V. Use a minimum wire gauge of 18 AWG. Make sure to obey the relay connection
requirements in Specifications on page 3. Make sure to have a second switch available to remove
power from the relays locally if there is an emergency or for maintenance.
1. Remove the power to the instrument.
2. Open the access door. Refer to Open the access door on page 11.
3. Remove the high-voltage barrier.
4. Put the cable through a strain relief fitting near the relay connectors.
5. Strip the wires to 7 mm (0.275 inch).
6. Install each wire in the connector. Refer to Figure 10 and Table 5.
7. Install the high-voltage barrier.
8. Tighten the cable strain relief.
9. Install the access door.
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19
Figure 10 Relay connections
ConnectionSignal
NONormally open
COMCommon
NCNormally closed
Table 5 Relay wiring information
Startup
Supply power
Connect the AC power plug to an electrical outlet to supply power to the instrument. If hard-wired
with conduit, use the switch at the local disconnect to supply power. For DC-powered instruments,
use the switch at the local disconnect to supply power.
User interface and navigation
Keypad description
Figure 11 shows the instrument keypad.
20
English
Figure 11 Keypad
1 STATUS key—Shows the instrument data, starts
the slideshow
2 ARROW keys—Moves the cursor4 MENU key—Goes to the main menu
3 SOFT keys—Selects the option on the display
Status screen
Push the STATUS key to see the instrument data screen. The instrument data screen shows the
information that follows.
• Channels Logging—Shows the number of logged channels. Select Channels Logging to see the
measurement data for the logged channels. Use the right arrow to scroll through the measurement
data for all channels.
• Active Channel—Shows the active alarms. Select Active Channel to see the channel and system
alarms.
• Totalizers—Shows the totalizer data for the configured totalizers. Select Totalizers to see the flow
volume for the configured totalizers.
• Sensor Port—Shows the configured sensor ports. Select Sensor Port to see the configured
sensors and inputs.
Main menu overview
Push the MENU key to see the main menu. Table 6 shows the main menu options.
Table 6 Main menu options
OptionDescriptionOptionDescription
Programming
Sensor Setup
Selects the channels to log and
the log intervals. Configures the
channel and system alarms.
Totalizers
Configures the sensor and
measurement parameters.
Hardware Setup
Configures the settings for the
mechanical (externally attached) and
software totalizers.
Sets the options for the logger, sensors,
totalizers, I/O type, sampler, and
communications protocol.
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Table 6 Main menu options (continued)
OptionDescriptionOptionDescription
Calibrates the installed sensors.
Shows the measurement data (the data
log).
Calibration
Diagnostics
Shows the status screen, event
log, alarm log, sensor data and
internal I/O data. Has a test for
the keypad and display.
Review Data
General settings
Shows the instrument details (e.g.,
serial number). Configures the general
instrument and display settings. Erases
data, sets security, exports/imports from
a USB memory stick, restores defaults.
Status indicators
The indicator light shows the status of the instrument. Refer to Table 7.
Table 7 LED status indicators
LED colorDescription
GreenFlashes during normal operation.
RedFlashes when one or more alarms are active.
BlueFlashes when there is a communication problem with the IO9000 module or with a sensor with
Orange Flashes when the internal memory battery is low. Contact factory service immediately.
logged channels.
Operation
Configuration options—Instrument or PC
N O T I C E
Damage to the logger and PC can occur if the PC is connected to the incorrect port on the logger. Connect the
PC only to the USB B port on the logger.
Use the keypad on the instrument or a PC with the applicable software to configure the instrument.
This document contains instructions to configure the instrument from the keypad.
To use a PC for configuration, refer to the documentation for the applicable software to configure the
instrument. When the configuration is complete, import the configuration file directly from the PC or
from a USB memory stick. Refer to Figure 1 on page 7 to connect a PC or USB memory stick to the
instrument. Refer to Import or export the instrument settings on page 25 to import the configuration
file.
Configure the general settings
Use the general settings menu to get instrument information, change the display settings, erase data,
set security, export/import from a USB port, restore defaults.
1. Push MENU.
2. Select General Settings.
3. Select an option.
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English
Push the UP and DOWN arrows to change the value. Push the LEFT and RIGHT arrows to move
the cursor.
OptionDescription
AboutShows the instrument description, serial number and firmware version.
Status Display
Setup (slideshow)
Date and TimeSets the time and date. Selects the format for the date and time. Options:
Time zoneSets the time zone (default: MST- US/Canada).
Export/ImportSends or receives data or program files from the USB ports. Refer to Import or export
DisplayAdjusts the brightness of the display (default: 50%).
SecurityEnables security for password protection. When enabled, the user must enter the
LanguageSets the display language.
Unit PreferencesUnit System—Sets the system of measurement that shows on the display. After the
Clear DataErases the selected log(s). Options: Data Log, Event Log, Alarm Log, Diagnostics
Restore Factory
Defaults
Sets the display to show the measurement screens in a slideshow format.
dd/mm/yyyy 12h, dd/mm/yyyy 24h, mm/dd/yyyy 12h, mm/dd/yyyy 24h, yyyy/mm/dd
12h, yyyy/mm/dd 24h.
Date, time zone and time are synchronized to UTC (coordinated universal time) with
desktop software only. This synchronization is recommended for the most accurate
datalog time records between the logger and the desktop. There is no automatic
adjustment for daylight savings. The user must change the time manually.
the instrument settings on page 25 for more information.
password to change the settings.
When the display goes to sleep or the instrument power is set to off, the user must
enter the password again. For password recovery, contact flow technical support.
unit system is selected, only the temperature units can change in the datalog
programming menu. Options: US Customary or Metric. Select Units—Sets the
individual measurement units that show on the display (e.g., level, velocity, flow,
temperature, surface velocity, distance, minimum distance, maximum distance, surge
level, rain, level raw and surge velocity).
Log, Sample Log and Clear All.
Sets all the controller settings back to the factory defaults. Erases all data logs.
Set up the sensors—Setup Wizard
Pre-requisites: Install the sensor in the process and the sensor cable in the logger before this task is
started.
The Setup Wizard is the easiest procedure to configure and calibrate the sensors. The Setup Wizard
menu prompts the user for information about the sensor and the flow channel, then calibrates the
sensor. As an alternative, the user can go into each menu item separately and enter the setup
information.
1. Select Sensor Setup>Change port assignments.
2. Select the number of the sensor connector in the instrument where the sensor wires are installed.
3. Select the sensor name. Select OK.
The sensor name shows next to the selected port number.
4. Select Setup Port [1] (sensor name).
5. Select Setup Wizard.
6. Select the options on each screen.
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23
Configure data logging
N O T I C E
All data and alarm logs for all channels are erased in the logger when channels are added to or removed from a
program. Make sure to download the data from the logger to a safe location first, then change the program.
Use the Programming menu to set the channels to record in the data log. A channel can be a reading
from an attached sensor (e.g., level, flow, temperature), the battery voltage from a backup battery or
a statistical value based on a sensor reading. Data logging starts only when a channel is selected.
1. Push MENU.
2. Select Programming>Datalog Programming.
3. Select Channels Logging.
4. Select the sensor or logger.
5. Select a maximum of 16 channels.
Note: The port number where the sensor connects to the instrument shows in the sensor channel name. For
example, Velocity 2 is the velocity channel name for the sensor that connects to sensor port 2. An IO number
that follows a channel name identifies the analog inputs of the optional I/O module.
6. Select Save.
7. Select Back>Logging Intervals>sensor or logger to set the logging interval.
8. Select the primary and secondary logging interval. The primary logging interval operates during
normal operation. The secondary logging interval operates during alarm conditions.
Note: The primary and secondary logging intervals operate for all channels of a sensor or the logger. A logging
interval for an individual channel is not possible.
Configure the software totalizer
Pre-requisites: Program the instrument to record one or more flow channels in the data log.
The software totalizer counts the total flow volume for one or more flow channels. The user can set
the flow volume to zero if necessary.
1. Push MENU.
2. Select Totalizers>Software.
3. Select the sensor with the applicable flow channel.
ScalingSets a multiplier for high or low flow rates. For example, if the totalizer flow shows (x1000)
meters.
465 gallons, the actual flow volume is 465,000 gallons. Options: x1 (default), x10, x100,
x1000, x10000, x100000, x1000000, x0.1
6. To set the totalizer to zero for a configured flow channel, select Reset.
Note: If channels are added to or removed from a program, the instrument erases all data from all channels
and totalizers (resettable and non-resettable). Make sure to download the data from the logger to a safe
location before the program is changed.
Data management
View data
View the measurement data on the display screen or on a PC with the applicable software. This
document contains instructions to view the measurement data from the instrument.
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English
1. Push MENU.
2. Select Review Data>Measurement Data.
3. Select the sensor.
4. Select the measurement channel. A graph of the data for the measurement channel shows on the
display.
5. Select an option.
OptionDescription
View TypeChanges the view to graph or tabular. Use the arrow keys to move to other data
ZoomSets the data window to one week, one day or one hour.
Jump to newestGoes to the most recent measurement data.
Jump to oldestGoes to the oldest measurement data.
Jump to Date & Time Selects the date and time of the measurement data to be viewed.
views.
Save data to a USB stick
The user can save data to a USB 2.0 memory stick and view the data on a PC with FSDATA
Desktop.
1. Push MENU.
2. Select General Settings>Import/Export.
3. Put a USB memory stick into the USB port and select Next.
4. Select Export Data. The instrument sends the data to the USB memory stick. All files are in
FSDATA Destop format.
5. Select OK and remove the USB memory stick.
The instrument makes an FL1500 folder on the USB memory stick. The data files go in a new
subfolder each time the instrument sends data.
Import or export the instrument settings
N O T I C E
When the import option is used, all the user settings in the instrument are replaced with the imported settings. The
data in the log files is erased.
The user can save the configured instrument settings to a USB 2.0 memory stick and import the
settings into a different instrument. The instrument makes 10 folders on the USB stick for each
settings file. When a settings file is in a folder, the folder shows "Used".
1. Push MENU.
2. Select General Settings>Import/Export.
3. Put a USB 2.0 memory stick into the USB port and select Next.
4. Select an option.
OptionDescription
Export
Settings
Import Setings Imports the settings from the USB memory stick or PC. If there is more than one settings
Saves the settings to the USB memory stick or PC in a FL1500/Settings/Settings[1–10]
folder. There are 10 possible Settings folders. Select a folder that shows "Free".
folder on the USB memory stick or PC, select the applicable folder.
English 25
Maintenance
D A N GE R
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Maintenance schedule
Table 8 shows the recommended schedule of maintenance tasks. Facility requirements and
operating conditions may increase the frequency of some tasks.
Table 8 Maintenance schedule
TaskAs necessary
Clean the instrument on page 26X
Replace the fuses on page 26X
Replace the internal desiccant on page 27.X
Replace the external desiccant cartridge (if applicable). Refer to Installation for Flo-Dar or Flo-
Tote sensors on page 18
Clean the instrument
N O T I C E
Never use cleaning agents such as turpentine, acetone or similar products to clean the instrument including the
display and accessories.
Clean the exterior of the instrument with a moist cloth and a mild soap solution.
Replace the fuses
X
D A N GE R
Electrocution hazard. Remove all power from the instrument and relay connections before this
maintenance task is started.
D A N GE R
Fire hazard. Use the same type and current rating to replace fuses.
The instrument contains fuses for the power and for the relays. Refer to Specifications on page 3. A
blown fuse can be an indication that the instrument has a problem and that service is necessary.
1. Remove the power to the instrument.
2. Remove the power to the relay connections.
3. Open the access door. Refer to Open the access door on page 11.
4. Remove the high-voltage barrier.
5. Replace the fuse with a fuse of the same type and rating. Refer to Figure 12 and Replacement
parts and accessories on page 29.
6. Install the high-voltage barrier.
7. Install the access door.
26
English
Figure 12 Fuse location
1 DC fuse3 Relay fuse
2 AC fuse
Replace the internal desiccant
The desiccant absorbs moisture to prevent component damage. The color of new desiccant is
orange. When the desiccant is full of moisture, the color of the desiccant changes to green. Replace
the desiccant when the color of the desiccant is green. Replace the desiccant tube or empty the tube
and fill with new desiccant (Figure 13).
English
27
Figure 13 Replace the desiccant
Remove the cover (optional)
The instrument cover can be removed temporarily for maintenance tasks. Make sure to keep the
cover on during operation to prevent direct exposure to environmental conditions. Refer to the
illustrated steps that follow.
28
English
Troubleshooting
Use the diagnostic menu to see the recorded events and alarms and to find the possible source of a
problem.
1. Push MENU.
2. Select Diagnostics.
3. Select an option:
OptionDescription
StatusGives the number of logged channels, the active channel, totalizer info, and sensor port
Event LogShows the total number of events and individual events.
Alarm LogShows the total number of alarms and the individual alarms.
Sensor PortsQueries a sensor port to take a measurement or go to diagnostic logging interval of
Internal I/OGives diagnostic information for the relays, inputs and outputs in the instrument.
KeypadStarts a test for the keypad to make sure that all of the keys operate correctly.
DisplayStarts a test for the display.
Data Log Used % Gives the percent of the used datalog memory.
connections.
1 hour, 1 day or 1 week.
Replacement parts and accessories
Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Replacement parts
DescriptionItem no.
Cover assembly with latches, clear8319100
Desiccant tube assembly, internal8314000
Desiccant, bulk beads8755500
Fuse, 3.15 A, 250 VAC590765
Fuse, 10 A, 250 VDC8309900
Latch for clear cover8306900
Plug for air tube ports8305800
Power cable, 115 VAC, 10 A, 2.4 m (8 ft) (US)8317900
Power cable (EU)8318000
Power cable (UK)8318100
Power cable (AU)8318200
Strain relief plugs, 11 mm (7/16 in.) diameter6250700