Orion System VCM-X/RNE Operator Interfaces - Manual (Page 63)

VAV/ZONE CONTROLLER PROGRAMMING
VCM-X / RNE Operator Interfaces Technical Guide
63
VAV/Zone Setpoint Screens
Setpoint Screen #16 - Push-Button Override
Duration
XX Box Spts IDXXXX
Push-Button Override
Duration : X.X Hr
If the Flush Mount Wall Sensor has the optional Push-Button Over-
ride, this is the amount of the VAV/Zone Controller will resume using
its Occupied Setpoints during unoccupied mode. This will generate a
call for the Air Handler to start its fan and provide heating or cooling,
depending on how you confi gure the Air Handler.
Description Minimum Default Maximum
Duration 0.0 Hr 0.0 Hr 8.0 Hr
Setpoint Screen #17 - Maximum EMS Offset
XX Box Spts IDXXXX
Maximum EMS Setpoint
Offset...: XXºF
If the Energy Management System (EMS) is activated, the heat and cool
setpoints can be spread apart by this amount.
Description Minimum Default Maximum
Maximum EMS Setpoint
Offset
0ºF 0ºF 30ºF
Setpoint Screen #18 - Sensor Calibration for
Space Temp and Supply Air Temp
Sensor Calibration
SPC: XXX.Xº XXX.Xº
SAT: XXX.Xº XXX.Xº
[SAT Only if Sensor]
The Thermistor Type III sensor readings can be calibrated. Enter a
Positive value to increase a reading and a Negative value to decrease
a reading.
NOTE: The Supply Air Temperature calibration offset only oper-
ates on the reading when the VAV/Zone Controller has
its own Supply Air Temperature sensor installed on the
AUX2 input. If the supply temperature is received from
a global broadcast, you will need to go to the air handler
to calibrate the temperature reading.
Description Minimum Default Maximum
SPC (Space Temp) -100ºF 0ºF +100ºF
SAT (Supply Air) -100ºF 0ºF +100ºF