Fig. 93. BACnet FF Batch Operations’ view while loading
the Mode Status .................................................................... 109
31-00097—022
BACNET FF CONFIGURATION WIZARD GUIDE
INTRODUCTION
The BACnet FF (TB3026B) is a fixed function
communicating thermostat with the 19 fixed application
and built-in temperature and humidity sensor. The
TB3026B-W is the wireless version with an onboard
wireless receiver for wireless occupancy control.
It supports the following equipment types:
1. AHU
2. Air Source Heat Pump
3. Water Source Heat Pump
4. Two Pipe Fan Coil Unit
5. Four Pipe Fan Coil Unit
Each equipment type has other various configurable
settings, which provide multiple options and flexibility to
the user. Configuration of the BACnet FF controllers
involves selection of the appropriate settings from
available options as per the application requirement.
It can be configured using the ‘BACnet FF Configuration
Wizard’. This configuration wizard is developed under
WEBStation-AX™ software tool which uses the NiagaraAX
Framework® software. It utilizes BACnet® network
communication technology (MS/TP).
WEBStation-AX™
The WEBStation-AX™, powered by the Niagara AX
Framework® is a flexible network server for all connected
WEBs-AX controllers.
WEBStation-AX™ creates a powerful network environment
with comprehensive database management, alarm
management and messaging services.
WEBStation-AX™ hosts an application called ‘BACnet FF
Configuration Wizard’, which provides an engineering
environment for configuration of TB3026B and TB3026BW controllers.
Features
• Provisioning of multi-controller systems (tools for
updating and installation of software modules).
• Central database storage for attached controllers.
• Archive destination/repository for log and alarm data.
• Central server of graphics and aggregated data (single
point of access to the system – one IP address).
• Platform for optional enterprise applications.
WEBStation-AX™ acts as a network server or a ‘Supervisor’
for all connected WEBs-AX™ Controllers. It creates a
network environment for the management of these
controllers, alarms and messaging services.
BACnet FF Configuration Wizard
It is a special application developed in the WEBStation-AX
to configure the TB3026B and TB3026B-W controllers. All
configurable network variables of theTB3026B and
TB3026B-W controllers are accessible through this
application for configuration.
BACnet FF Configuration Wizard provides a means to
select settings for all equipment types, control strategy
and parameters as per the application requirement.
The following operations can be performed using this
wizard:
1. Add a BACnet FF controller on the BACnet network.
2. Configure and set the parameters as per the applica-
tion requirements.
3. Download and upload the configuration into the
selected BACnet FF controller (Online Operation).
4. Set the time and date.
BACnet FF Configuration
Requirement
BACnet FF controller can be configured using any of the
following methods:
1. With WEBStation-AX Software Tool
In the WEBStation-AX™ software tool, the BACnet FF
Configuration Wizard application is integrated for
TB3026B and TB3026B-W controllers’ configuration.
• Configuration through PC
BACnet FF controllers can be accessed with a
personnel computer with WEBStation-AX™
software tool installed. Via BACnet converter,
which connects a PC, BACnet FF controller can
be accessed for configuring, uploading,
downloading operations.
• Configuration through WEBs Controller
If the BACnet FF controller is on the BACnet
network of WEBs controller, it can be accessed
through WEBs controller using a PC with
WEBStation-AX™ tool installed.
When WEBs controller is already commissioned,
then it can be accessed through an IP address
via Browser. All required operations on the
BACnet FF controller can be performed by
accessing WEBs controller.
2. Through BACnet FF touch screen
Configurable network parameters are also accessible through the BACnet FF touch screen. Access to
the configurable parameters is password protected
with a default password of 0000. For details refer to,
‘BACnet Fixed Function System Engineering Guide,
31-00098.’
Organization of the Manual
This manual is divided into two basic parts: Introduction
and Configuration.
The Introduction provides information for the BACnet FF
configurable controllers, WEBStation-AX™ Software tool, “
BACnet FF Configuration Wizard”, control application, and
abbreviations.
Configuration provides information for the engineering
about configurable TB3026B and TB3026B-W controllers’
different application types through “ BACnet FF
Configuration Wizard” using its various settings options.
331-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
CONFIGURATION OF BACNET
FF CONTROLLERS
Installation
Before proceeding to the “ BACnet FF Configuration
Wizard”, WEBStation-AX™ should be installed as it hosts
the configuration wizard.
Installation of WEBStation-AX™
Tool
WEBStation-AX™ software is distributed via the web or a
DVD, and has the following minimum hardware
requirements:
Processor: Intel Pentium® IV, 2 GHz or higher
Operating System:
32-bit: Windows 7 and Windows 8.1
64-bit: Windows 7 and Windows 8.1
Browser: Microsoft IE versions 7, 8, 9, and Mozilla Firefox
version 8, 10, 12
Memory: 1 GB minimum, 2 GB or more recommended for
large systems, 8 GB or more recommended for the windows 64-bit version
Hard Drive: 1 GB minimum, 5 GB for applications that
need more archiving capacity
Display: Video card and monitor capable of displaying
1024 x 768 pixel resolution or greater
Network Support: Ethernet adapter (10/100 Mb with RJ-
45 connector)
Modem: 56 KB minimum, full time high speed ISP con-
nection recommended for remote site access (i.e. T1,
ADSL, cable modem).
These requirements can vary for the different versions of
WEBStation-AX™ as support for newer operating systems
is added. For the latest product data, visit
http://customer.honeywell.com
After selecting the setup for installation, proceed by
clicking ‘Next’ to accept the license agreement.
Fig. 1. Installing WEBStation-AX™.
Select the installation location, (It will create a path in ‘C’
drive under ‘Honeywell’ folder by default).
Fig. 2. Installing WEBStation-AX™ (selecting
installation location).
Click ‘Next’ button to proceed after selecting appropriate
options. Wait until the installation gets finished.
31-00097—024
NOTE: It is recommended to secure the WEBStation-AX
system in order to make it resistant to the attacks.
Refer to “AX Hardening Security Guide” (Document no. 31-00014-01) to make a WEBs-AX system secure.
Getting Started
BACnet FF Configuration Wizard is a user interface where
a user can set and adjust various types of parameters.
BACNET FF CONFIGURATION WIZARD GUIDE
IMPORTANT
Hash Value
rithm based Hash Value with the TB3026B Configuration Wizard module. It is available on the
TB3026B Configuration Wizard’s download page.
The Hash Value generated at the user’s end should
match the Hash Value published with the
TB3026B Configuration Wizard module. It is recommended to perform this check in order to
ensure the authenticity of the TB3026B Configuration Wizard module.
In order to generate the Hash Value, go to Command > Type “certutil -hashfile (location of the
saved .jar file in the PC)” and hit enter.
For example; “certutil -hashfile C:\Honeywell\honeywellTB3026BWizard.jar”. When this
command is executed, a Hash value gets generated as shown below:
: Honeywell publishes the SHA1 algo-
Fig. 3. Installing Platform Daemon.
NOTES:
• If more than one version of WEBStation-AX is
installed on the same PC, It is mandatory to
install Platform Daemon when switching from
one version of WEBStation-AX to other.
A user should ensure that the generated hash
value should always match the hash value published with the released TB3026B Configuration
Wizard module. If the module is tampered by any
means, the hash value will change and won’t
match with the published hash value.
For more reference on generating certutil, refer to
https://technet.microsoft.com/
enus/library/cc732443.aspx#BKMK_hashfile
To start working with the configuration wizard, go to ‘Start’
menu, select ‘All Programs’, navigate to ‘WEBStation-AX
3.8.41’ folder and click on it. Click ‘Install Platform
Daemon’ as shown in Figure 3.
It is not required to install Platform Daemon if the
same version of WEBStation-AX needs to open
consecutively.
• If only single version of WEBStation-AX is
installed, then it may not be required to install
Platform Daemon every time while opening
WEBStation-AX.
After installing Platform Daemon completely, go to ‘Start’
menu again and select ‘All Programs, navigate to
‘WEBStation-AX 3.8.41’ folder and click on it. Click
‘WEBStation.’ It will open ‘WEBStation-AX’ window. Refer
to Figure 4.
NOTE: ‘WEBStation-AX’ can also be open by clicking an
icon named ‘WEBStation’ on the desktop
531-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Fig. 4. WEBStation-AX™ – Getting Started.
The field description for Figure 4 is as follows:
1. Title Bar
Top of the WEBStation interface is the Title bar. It displays
the title of the screen.
2. Controls
An application can be minimized, maximized and closed
with these controls.
3. Menu Bar
It displays heading for drop-down menus.
According to function, commands are group in to the
menu tabs. These are File, Edit, Search, Bookmarks, Tools,
Window, and Help.
a. File: A user can open, close and save the file,
directory, query, new tab, new window using File
tab.
b. Edit: Cut, copy, paste, duplicate delete options
are available.
c. Search: A file can be searched and navigate from
one file to other file.
d. Bookmarks: A user can add or manage book-
marks.
e. To ols : A user can maintain certificates, license,
migration and credential details.
f.Window: A user can add/ hide Side Bar, Console
window, check Active Plug-in.
g. Help: A user can get assist by clicking F1 or help
tab.
4. Standard Tool Bar
Various functions can be accessed using this tool bar. It
provides a quick shortcut to frequently used functions.
5. Ribbon
It includes menu bar and standard toolbar.
6. Path Bar
A path of a particular function can be tracked using this.
31-00097—026
BACNET FF CONFIGURATION WIZARD GUIDE
7. View Tab
It is used to switch between various views, such as, Html
View, Text File Editor, Text File Viewer, and Hex File Editor.
8. Left pane
9. Right Pane
Nav tree details can be viewed over here.
Details about Version, License and Certificate are found
here.
731-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
BACNET FF CONFIGURATION WIZARD INITIAL SETUP
The BACnet FF Configuration Wizard’s user interface
window is obtained by following these steps:
1. Connecting to platform
2. Adding new station
3. Starting/Running new station
4. Adding a BACnet network
5. Adding BACnet FF device to the BACnet network
Connecting to Platform
To perform various operations, it is necessary to connect
to the Platform initially.
To connect Platform, follow the process:
Navigate to ‘My Host: …’ in the Left pane, by right clicking
on it, select ‘Open Platform’. Refer to Figure 5.
An Identity Verification window may pop up during the
first time configuration. Click 'Accept' to verify. (Refer to
Figure 8)
Enter Username and Password and click 'OK'.
Fig. 7. Authentication during connecting Platform
Fig. 5. Open Platform
A window will pop up to connect to the Host's secure
platform daemon. Click 'OK' to proceed.
Fig. 6. Connect Platform
Fig. 8. Identity Verification during Connecting to
Platform
Adding New Station
The next stage is to add a new station under platform.
Different controllers can be added to the respective
network assigned to the station.
To add a new station:
• Navigate to the Platform by clicking sign of Host in
the left pane.
• Click 'Tools' tab on menu bar.
• Navigate to 'New station' and click on it.
31-00097—028
BACNET FF CONFIGURATION WIZARD GUIDE
IMPORTANT
Password must contain:
• at least 10 character(s)
• at least 1 digit(s)
• at least 1 lower case character(s)
• at least 1 upper case character(s)
Fig. 11. Entering Admin Password for New Station
• Click ‘Finish’ to complete action.
It creates a station at ‘My Host > My File System> Sys
Home > Stations > (created station)’. Refer to Figure 12.
Fig. 9. Adding New Station
• After clicking 'New Station', it opens 'New Station
Wizard, window. (Refer to Figure 10)
• Enter name in Station Name field. For example,
‘BACnetFF' is added here. Station Directory displays a
path by default.
• Click 'Next'
Fig. 10. New Station Wizard Window
Enter a password in the ‘Admin Password’ field. Enter the
same password in ‘Confirm Admin Password’ field.
Fig. 12. Location of New Station (BACnetFF)
931-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Starting New Station
To start configuration of controller, it is necessary to start
the station. The following is the process to start a newly
added station:
1. Double click on ‘Platform’, it opens a screen as
shown in Figure 13.
2. Double click on ‘Application Director’ at the right
pane. (Refer to Figure 13).
Fig. 13. Application Director
3. Select the newly created station (‘BACnetFF’ in this
case) by just clicking on it. Status for this station will
be Idle at this stage.
4. Click ‘Start’ button as shown in Figure 14. After click-
ing ‘Start’, the ‘Status’ of this station will change to
‘Starting’ as shown in Figure 15.
Fig. 14. Selecting the Station to Start
Fig. 15. Starting the Station
Fig. 16. Started Station
31-00097—0210
Once the station is started, its status will change to
‘Running’ (Refer to Figure 16).
Double click on the started station, a ‘verification window
will pop up as shown in Figure 8. Click ‘Accept’ to proceed.
It opens an authentication window. Enter username and
password. Click ‘OK’ to proceed.
NOTE: Check ‘Remember these credentials’ box to
rememberthe username and passwords so that it
will not be required to enter it every time during
opening the station.
Check newly added station as shown in Figure 17.
BACNET FF CONFIGURATION WIZARD GUIDE
Fig. 17. Newly added Station
1131-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Adding BACnet Network to Niagara Network
BACnet FF controller works with BACnet network.To add a BACnet network (Refer to Figure 18):
• Navigate to Drivers and double click on it.
• Click on ‘New’ tab
Fig. 18. Adding BACnet Network
• A window will pop out as shown in Figure 19, asking
‘Type to Add’.
• Select ‘Bacnet Network’ from the drop down list.
Fig. 19. Selecting BACnet Network to add
Required number of networks can be added in ‘Number to
Add’ field. (In this guide since only one network is shown,
Number is added as ‘1’ )
31-00097—0212
BACNET FF CONFIGURATION WIZARD GUIDE
• Click ‘OK’ to proceed.
• Next, a new window will appear, showing ‘Name’, ‘Type’
and ‘Enabled’ (keep its value to ‘True’). Refer to
Figure 20.
• Click ‘OK’.
Fig. 20. Adding Specification to add BACnet Network
• A newly added ‘BacnetNetwork’ can be seen under
‘Device manager’ on the right pane highlighted in Amber
color as shown in Figure 21
(An amber colored background highlight appears, as
BacnetNetwork is offline. Background will turn white when
it is online.)
Fig. 21. Newly added BACnet Network
1331-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Adding BACnet FF Controller to the
BACnet Network
• After adding a Bacnet Network to the Drivers, the next
step is to add a BACnet FF controller to the Bacnet
Network.
• Click on the ‘Window’ option in Menu bar; navigate to
‘Palette’ through sub menu of ‘Side Bars’. (Refer to
Figure 22).
Fig. 22. Adding Palette
• This will add a ‘Palette’ tab in the left pane. (Refer to
Figure 23). Click ‘Open Palette’ option.
Fig. 23. Opening Palette
• An ‘Open Palette’ window will open. Find a module
named ‘honeywellTB3026BWizard’ as shown in
Figure 24, Select it and click ‘OK’ button to add into the
Palette.
Fig. 24. Adding ‘honeywellTB3026BWizard’ to BACnet
Network
• After adding ‘honeywellTB3026BWizard’, it reflects in
the ‘Palette’ tab as ‘BACnetFF’ as seen in Figure 25.
Fig. 25. BACnetFF in Palette TAB
• Drag ‘BACnetFF’ and Drop it on ‘BacnetNetwork’ added
under created station. Refer to Figure 26.
31-00097—0214
Fig. 26. Drag and drop BACnetFF on BacnetNetwork
BACNET FF CONFIGURATION WIZARD GUIDE
A window will pop up as ‘BACnetFF’ is dropped on
BacnetNetwork to name the controller. Enter the name
accordingly. In this guide, it is named as ‘BACnetFF’ as
shown in Figure 27.
Fig. 27. Naming Controller
A newly added BACnet FF controller can be seen by
clicking sign as shown in Figure 28.
Fig. 28. Location of Controller
BACnet FF Configuration Wizard
To start working with the BACnet FF wizard, navigate to Bacnet Network (Refer to Figure 28). Double click on added
controller. It will open the BACnet FF Configuration Wizard window.
Field Description for BACnet FF Configuration Wizard
Fig. 30. Field description for BACnet FF Configuration Wizard Screen
1. Title Bar
It displays the name ‘TB3026B Configuration View’.
2. Configuration Parameters
It displays the list of setting buttons for various
groups of configuration parameters.
3. Configuration Settings
It displays Configuration settings as per the selected
group of parameters.
4. Action Buttons
It displays following buttons:
Used to save the configuration settings.
Used to reset actions to its default value.
BACnet FF controller’s "points" folder for the selected
configuration.
Used to generate proxy points under
31-00097—0216
APPLICATIONS
Application is the first tab of the Configuration Wizard.
The Application screen allows a user to select the required
Equipment Type.
BACNET FF CONFIGURATION WIZARD GUIDE
Fig. 31. Application Screen
Equipment Type
A user can select the required equipment type through
this option. This is a fundamental setting in a
configuration as selection of various other parameters
from the different settings depend on the Equipment
Type.
A required Equipment Type can be selected from the
following:
1. AHU
2. Air Source Heat Pump
3. Water Source Heat Pump
4. Two Pipe Fan Coil Unit
5. Four Pipe Fan Coil Unit
Fig. 32. Equipment Type
1731-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
AHU
Fig. 33. AHU window
Output Stages
Equipment Type ‘AHU’ consists of two types of ‘Output
Stages’
1. One Stage Heat/One Stage Cool
2. Two Stage Heat/Two Stage Cool
31-00097—0218
One Stage Heat/One Stage Cool: Select this option if
One stage of cooling and one stage of Heating is
required in the application.
Two Stage Heat/Two Stage Cool: Select this option if
Two stages of cooling and two stages of Heating are
required in the application.
GENERAL DISPLAY
BACNET FF CONFIGURATION WIZARD GUIDE
Click ‘General Display’ to view the general display
settings. The following parameters are used to configure
the controller’s display settings.
1. 1. Engineering Units
2. Time Functions
3. Display
4. Contractor Access Codes
Fig. 34. General Display Screen (AHU)
Engineering Units
Application Unit: The application units contain two
options to change the controller’s units. By default, the
controller’s application units are set to ‘English’. Application Units can be changed to ‘English’ or ‘Metric’.
1931-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Time Function
Clock Format: A user can select a clock format as 12-
hour format or 24-hour format.
Daylight Savings Time: This feature enables to select the
Daylight Savings Time settings. By default, Daylight
Savings Time is set to ‘Disabled’. Daylight Savings Time
can be changed to ‘Pre-2007’ or ‘Post-2007’.
Display
This feature allows a user to select the Display settings.
Outside Air Temp: A user has an option to hide/show an
outside air temperature.
Keypad Lockout: This option allows a user to lock/unlock
the clock adjustment. When an option, ‘Temperature
Settings Only’ is selected, a user can only set the temperature through keypad.
Backlight: A user can keep the backlight always on or set
to delayed off through this option.
Contractor Access Codes
An access to the controller can be restricted with the help
of Access Codes.
Field Service Pin and Installer Service Pin can be set.
These codes should be enabled to restrict an access to the
controller.
NOTE: A user can set only numerical PIN code for ‘Field
Service Pin’ and ‘Installer Service Pin’. PIN codes
should be set within 0000 – 9999. The following
Error Window pops up if this field is left blank
after selecting.
Clock Adjustment: This option allows a user to
enable/disable the clock adjustment on the controller
display.
31-00097—0220
SCHEDULE OPTIONS
‘Schedule’ tab displays Schedule options. The
following parameters are used to configure the schedule
options (i.e. Occupancy Configuration and Bypass and
Standby).
BACNET FF CONFIGURATION WIZARD GUIDE
Fig. 35. Schedule Options Screen (AHU)
Occupancy Configuration
Schedule Model: A user can set the device’s schedule
model as:
1. Setpoint Mode or
2. Occupancy Mode
Setpoint Mode: In setpoint mode, the controller logically
emulates residential thermostats. The space temperature is controlled to "SP Mode Cooling SP" and "SP
Mode Heating SP". Each schedule period consists of a
start time, a heating setpoint, and a cooling setpoint.
Occupancy Mode: By default, ‘Schedule Model’ is in
‘Occupancy Mode’. The system will be switched to
‘Occupied Mode’ when the occupancy sensor detects
NOTE: If a user selects ‘Setpoint Mode’ from the avail-
able ‘Schedule Model’, the fields for ‘Comm
Fails Occupied’ and ‘System Block’ settings
become disabled.
occupancy. Occupied Mode allows a user to configure
‘Comm Fails Occupied’, ‘System Block’ & ‘Internal
Schedule’ settings.
2131-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Comm Fails Occupied: It allows a user to switch the
system in Occupied Mode in case of MS/TP
communication failure. If the MS/ TP communication
fails, the system enters into Occupied Mode when this
option is selected as ‘Enable’, otherwise the system
remains in its current state when this option is selected
as ‘Disable’.
System Block: The System Block is hidden when the
schedule model is in ‘Setpoint Mode’. When the
schedule model is in ‘Occupancy Mode’, it allows a user
to switch between the available options. Selecting
“Show Unoccupied/Off” places the controller in
unoccupied state.
Internal schedule: It can be configured in both
Occupancy Mode & Setpoint Mode. By default, ‘Internal
Schedule’ is ‘Disable’.
If the internal schedule is ‘Disable’, a user can adjust
the setpoint (within setpoint limits).
Display Settings
When a user selects, ‘Two Periods’ or ‘Four Periods’
options an additional ‘Display Settings’ appears as
follows:
Bypass and Standby
Bypass Time: In the Unoccupied state, it forces the
controller into the occupied state for up to 4 hours
(default value). The override time limit is adjustable
from a minimum of 0.2 hours to a maximum of 9.5
hours.
Standby Delay: In Occupied Mode, if any window or door
is opened and closed with no motion detected after the
time mentioned for the Standby Delay, the room status
switches to Standby state. The default value is 180
seconds.
Schedule Access: When a user selects ‘Edit’, it allows a
user to view and edit the schedule and when a user
selects ‘View’, it allows a user to view the schedule.
When a user selects ‘None’, it will not allow a user to
view or edit the schedule.
Vacation Hold: It allows/denies a user to override the
scheduled setpoint from BACnet FF controller’s display
to “Vacation Hold”.
Permanent Hold: It allows/denies a user to override the
scheduled setpoint from BACnet FF controller’s display
to “Permanent Hold”.
31-00097—0222
ZONE SETPOINTS
Zone Setpoints allows a user to set the following
parameters as per the requirement:
1. Temperature Setpoints
2. Setpoint Limits
3. Standby Settings
4. Display Options
BACNET FF CONFIGURATION WIZARD GUIDE
Fig. 36. Zone Setpoints Screen (Occupancy Mode)
Temperature Setpoints
Occupied Setpoint: It is a setpoint in Occupied Mode.
Enter the value within the range of 45 ºF to 99 ºF. The
default value is 70ºF.
Cooling Offset: In the Occupied state, the cooling
setpoint is calculated as cooling offset plus occupied
setpoint. Enter the value within the range of 0 ΔºF to
12.1 ΔºF. The default value is 2 ΔºF.
Heating Offset: In the Occupied state, the heating
setpoint is calculated as heating offset minus occupied
setpoint. Enter the value within the range of 0 ΔºF to
12.1 ΔºF. The default value is 1 ΔºF.
Unoccupied Heating Setpoint: It is a setpoint for Heating
in Unoccupied mode. Enter the value within the range
of 45 ºF to 99 ºF. The default value is 55 ºF.
Unoccupied Cooling Setpoint: It is a setpoint for Cooling
in Unoccupied mode. Enter the value within the range
of 45 ºF to 99 ºF. The default value is 85 ºF.
2331-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
Setpoint Limits
Setpoint High Limit: A user can enter a Setpoint High
Limit in Occupied Mode within the range of 45 ºF to
99 ºF. The default value is 78 ºF.
Setpoint Low Limit: A user can enter a Setpoint Low
Limit in Occupied Mode within the range of 45 ºF to
99 ºF. The default value is 62 ºF.
NOTES:
1.Unoccupied Cooling Setpoint should always
be set GREATER than Unoccupied Heating
Setpoint.
Following Error window appears if Unoccupied
Cooling Setpoint is set lower than Unoccupied
Heating Setpoint.
2.Setpoint High Limit should always be set
GREATER than Setpoint Low Limit.
Following Error window appears if Setpoint
High Limit is set lower than Setpoint low Limit.
Standby Settings
Standby state is a power-saving function of Occupancy
mode. It occurs when the space is scheduled as Occupied,
but sensors detect (When the Standby input is active)
there are no humans in the space.
Standby Offset: In this case, the Standby Offset relaxes
the occupied setpoints. The value of the Standby Offset
[SO] can be set between a minimum of 0 ΔºF and a
maximum of 12.1 ΔºF degrees. The default value is
4 ΔºF.
Reverse Standby Input: It allows a user to configure two
types of inputs, ‘Normally Open (NO)’ and ‘Normally
Close (NC)’.
31-00097—0224
BACNET FF CONFIGURATION WIZARD GUIDE
Display Options
Unoccupied Setpoints: It allows a user to either ‘Hide’ or
‘Show’ the unoccupied setpoint.
When a user selects Schedule Mode under the ‘Schedule Options’ tab to ‘Setpoint Mode’, the ‘Zone Setpoints’
configuration window appears as follows:
Fig. 37. Zone Setpoint Screen (Setpoint Mode)
2531-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
CONTROL SETTINGS
‘Control Settings’ allows a user to configure the
following settings:
1. Cooling PI Control
2. Heating PI Control
3. Compressor Settings
Fig. 38. Control Settings Screen (AHU)
31-00097—0226
BACNET FF CONFIGURATION WIZARD GUIDE
Cooling PI Control
Proportional Constant Kp: A user can enter a value for Kp
within the range of 10 to 40. The default value is 20.
Integral Constant K
within the range of 0.50 to 2. The default value is 1.
OAT Lockout Setpoint: Cooling PI control will lockout
when outside Temperature decreases below OAT
(Cooling) Lockout Setpoint. The default value is 55 ºF.
: A user can enter a value for Ki
i
Heating PI Control
Integral Constant K
within the range of 0.50 to 2. The default value is 1.
OAT Lockout Setpoint: Heating PI control will lockout
when outside Temperature increases above OAT
(Heating) Lockout Setpoint. The default value is 62 ºF.
: A user can enter a value for Ki
i
Compressor Settings
Cycle Time: The Compressor Cycle Time is adjustable, it
ranges from minimum of 8 minutes, and a maximum of
30 minutes. The default value is 20 minutes.
Minimum On/Off Time: It is a minimum time for the
compressor to stay On/Off. The default value is 3
minutes.
Proportional Constant Kp: A user can enter a value for Kp
within the range of 10 to 40. The default value is 20.
2731-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
FAN / HUMIDITY
‘Fan / Humidity’ allows a user to configure the
following settings:
1. Fan Operation
2. Humidity Control
3. Filter Alarm
Fig. 39. Fan/Humidity Screen (AHU)
Fan Operation
Fan Mode Control: During Setpoint Mode and
Occupancy Mode, the fan can be configured to operate
based on the selected Fan Mode Control as described
below:
Auto: When this option is selected, Fan cycles ON when:
(1) Cooling or heating is selected or
(2) During Unoccupied mode only when called to
run by cooling or heating demand.
On: When this option is selected the fan runs continu-
ously for ventilation.
On Cool/Auto Heat: When this option is selected the fan
runs continuously in cooling mode. In heating mode
the fan cycles on only when the heating signal calls for
the fan to run.
31-00097—0228
BACNET FF CONFIGURATION WIZARD GUIDE
Humidity Control
Fan Circulation Cycle: When a user selects the ‘Enable’
option from Fan Circulation Cycle, it allows a user to
edit the Trigger Setpoint, Reset Deadband, and Fan
On/Off Cycle Time.
Trigger Setpoint & Reset Deadband: When sensed
humidity equals or exceeds humidity trigger setpoint,
the fan cycles ON/OFF at low speed until sensed
humidity drops below the trigger setpoint minus the
reset deadband.
Fan On Cycle Time: This field allows a user to enter a time
for fan ON cycle when stratification and humidity
control is active. The default value is 300 seconds.
Fan Off Cycle Time: This field allows a user to enter a time
for fan OFF cycle when stratification and humidity
control is active. The default value is 1800 seconds.
Filter Alarm
Runtime Hours: A filter alarm activates after the Runtime
Hours mentioned in this field. The default value is 3000
hours.
2931-00097—02
BACNET FF CONFIGURATION WIZARD GUIDE
ECONOMIZER
Select Economizer from Configuration parameters. It
is used to configure the economizer settings in BACnet FF
controller.
Fig. 40. Economizer Screen (AHU)
Configuration
Minimum Position: When either the occupied command
or the After-hours Timer is ON, the current minimum
position is set to the specified Economizer Minimum
Position; otherwise, it is zero. The default minimum
position is 20%.
Outside Air Lockout: The economizer is forced to
Minimum position when Outside Air Temperature goes
above the Outside Air Lockout setpoint and when
‘Schedule Model’ is configured as ‘Setpoint Mode’. The
default value is 68º F.
Supply Air Low Limit: The economizer is forced to
Minimum position when Supply Temperature goes
below the Supply Air Low Limit and when Schedule
Model is configured as “Setpoint Mode’. The default
value is 45º F.
31-00097—0230
Loading...
+ 82 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.