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Appendix A: VVT Zone Controller Points/Properties
NOTE Engineering units shown in this document in the defaults and ranges are strictly for reference. You
must enter an integer only.
Status
Navigation:
i-Vu / Field Assistant:
BACview:
Point Name/Description
Terminal Mode
– The controller's current operating status.
– The type of zone terminal that the controller is installed on.
Term Type
Space Temperature - Prime Variable
control.
Damper Position
– The current damper position.
Supply Air Temperature
– The current supply air temperature.
Heating Capacity
– The current reheat capacity when the zone is configured for reheat.
Baseboard Heating Capacity
the zone is configured for Combination Baseboard and Ducted Heat.
Outdoor Air Temperature
source, if available, or from another network source.
Fan – The status of the terminal fan if Term Type is Parallel Fan or Series Fan
CO2 (ppm) – The current IAQ value if Optional Sensor Type is set to IAQ Control
Space Relative Humidity – The current space relative humidity if Optional Sensor Type
is set to RH Control
.
Shutdown – When
Active
delays and close the damper.
VVT Zone Controller
Properties
HOME
>
– The space temperature value currently used for
– The current modulating baseboard heat capacity when
– The current outdoor air temperature from a linked air
, disables all control functions, at normal equipment time
Equipment
Status
>
>
STATUS
.
Range
R:
OFF
HEATING
WARM-UP
VENT
COOLING
DEHUMIDFY
REHEAT
PRESSURIZE
EVACUATE
SHUTDOWN
IAQ OVERRIDE
AIR BALANCING
R:
Single Duct
Parallel Fan
Series Fan
R:
-56 to 245°F
R:
0 to 100%
R:
-56 to 245°F
R:
0 to 100%
R:
0 to 100%
R:
-56 to 245°F
R:
On/Off
.
R:
0 to 5000ppm
R:
0 to 100%rh
D:
Inactive
R:
Inactive/Active
51
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