Carrier VVT Zone - Maintenance

VVT Zone Controller 63
Point Name/Description
Default/Range
System Occupancy
– The status of the
System Occupancy
D: network point.
R:
Unoccupied
Unoccupied/Occupied
Maintenance
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Point Name/Description
Default/Range
Unit
Occupancy Status
– The controller's occupancy status as determined by a network
schedule, a local schedule, or a timed override.
R: Unoccupied/Occupied
Indicates the current status of the system:
Temp Compensated Start
Learning Adaptive Start
R: Inactive/Active
Space Temp Source –
The source of the controlling space temperature value.
Options:
Sensor Failure
– No valid space temperature or sensor status = failed.
SPT Sensor
– An SPT sensor is connected to the controller’s Rnet port.
T55/56
– A T55, T56, or T59 sensor is connected to the controller’s J20 terminals.
Network
– A network temperature sensor is bound to the controller’s space
temperature AV.
Airside Linkage
– The space temperature from a linked terminal.
Locked Value
–The controller’s space temperature input has been manually locked at
a value.
R: Sensor Failure
SPT Sensor
T55/T56
Network
Airside Linkage
Locked Value
Setpoint Adjustment
– The amount that a user has adjusted the setpoints at an SPT
space sensor.
R: -20 to 20°F
Effective Heat Setpoint
– The current heating setpoint. R: -56 to 245°F
Effective Cool Setpoint
– The current cooling setpoint. R: -56 to 245°F
Relative Humidity Source –
The source of the relative humidity. R: N/A
Local
Network
Linkage
Locked Value
IAQ Source –
The source of the indoor air quality. R: N/A
Local
Network
Linkage
Locked Value