VAV T4 RT VAV Zone Controller
BACnet Communication Module User Guide
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Page | 13
ID
Name
List
Description
W?
Notes
BV.1
Cfg_TempUnitBACnet
Integrator
Configuration of the temperature units used in BACnet.
If set to (0), the temperature will be in Celsius scale. If set to (1), the
temperature will be in Fahrenheit scale.
Present Value
0 = Celsius,1 = Fahrenheit
BV.2
Cfg_TempSetPointLock
Integrator
Configuration to lock the zone setpoint and prevent users to change the value.
(0) disable setpoint lock, (1) enable setpoint lock.
Present Value
0 = Disable, 1 = Enable
BV.4
Cfg_TempUnitTstat
Integrator
Configuration of the user temperature units used on TRL. If set to (0), the
temperature will be in Celsius, If set to (1), the temperature will be in
Fahrenheit.
Present Value
0 = Celsius,1 = Fahrenheit
BV.5
LocalChangeOverMode
Integrator Status value of the actual mode. (0) Cooling, (1) Heating.
Present Value
0 = Cooling, 1 = Heating
BV.32
Cfg BO 1 Direction
Advanced
Configuration value to set the direction of binary output 1 as (0) Direct or (1)
Reverse.
Present Value
0 = Direct, 1 = Reverse
BV.35
Cfg BO 4 Direction
Advanced
Configuration value to set the direction of binary output 4 as (0) Direct or (1)
Reverse.
Present Value
0 = Direct, 1 = Reverse
BV.37
OverrideOccupancy
Integrator Status to inform if an override is active. (0) No, (1) Yes
Read Only
0 = No, 1 = Yes
BV.40
Cfg_MotorDirection
Integrator
Configuration to change the rotation direction of the damper actuator. When set
to (0) Direct, the damper actuator is configured to open from 0° to 90°. When
set to (1) Reverse the damper actuator is configured to open from 90° to 0°.
When this value is changed, the controller will execute an auto-stroke to reset
the actuator's position.
Present Value
0 = Direct, 1 = Reverse
BV.45
AirFlowBalancing
Integrator Configuration value to enable and disable the airflow balancing.
Present Value
0 = Disable, 1 = Enable
BV.47
BalancingModeActive
Integrator Configuration value to enable and disable the balancing mode.
Present Value
0 = Disable, 1 = Enable
BV.50
Cfg_PressureModeSelect
Integrator
Configuration value to configure the VAV box as (0) pressure independent or
(1) pressure dependent.
Present Value
0 = Independent, 1 = Dependent
BV.68
Cfg_ChangeOverType
Integrator
Configuration value that determines if the change over mode is from the RTC
1010 or from the local sensor AV.3 Local AI3 SAT. (0) Master Unit, (1) Locally
Present Value
0 = Master Unit, 1 = Locally
BV.69
MU_ChangeOverMode
Integrator Change over mode from RTC 1010. (0) Cooling, (1) Heating
Present Value
0 = Cooling, 1 = Heating
BV.90
CopyCfgExecute
Integrator
When using copy config, this value is used to start the copy to other controllers.
(0) No, (1) Yes Note: The BACnet schedule is not copied during a Copy Config
operation.
Present Value
0 = No, 1 = Yes
BV.105
Cfg_NoMinPositionC_Over
Integrator
Configuration value to bypass the minimum position of damper if change over
in opposite mode is required. (0) No, (1) Yes
Present Value
0 = No, 1 = Yes
BV.110
Al_DuctReheatLock
Integrator Status of local duct reheat lock. (0) No, (1) Yes
Present Value
0 = No, 1 = Yes
BV.111
Al_PerimeterReheatLock
Integrator Status of local duct perimeter reheat lock. (0) No, (1) Yes
Present Value
0 = No, 1 = Yes
