Orion System VCM-X/RNE Controller - Manual (Page 54)

VCM-X / RNE SETPOINTS
VCM-X / RNE Operator Interface SD 54
Setpoint Screen #39 - PREHEAT-X Cooling
Mode and Heating Mode Setpoints
VCM-X / RNE Spts
Preheat-X Spts
Cooling Mode: 40.0ºF
Heating Mode: 60.0ºF
If using the Preheat-X Controller with the VCB-X, this screen allows
you to set the Preheat setpoint you want to control to during the Cooling
and the Heating Modes.
Description Minimum Default Maximum
Preheat-X Cooling Mode
Setpoint 35.0ºF
(1.66 º C)
40.0ºF
(4.5 º C)
90.0ºF
(32.2 º C)
Preheat-X Heating Mode
Setpoint 35.0ºF
(1.66 º C)
60.0ºF
(15.5 º C)
90.0ºF
(32.2 º C)
Setpoint Screen #40 - PREHEAT-X Venting
Mode Setpoint
VCM-X / RNE Spts
Preheat-X Spts
Venting Mode:
50.0ºF
If using the Preheat-X Controller with the VCB-X, this screen allows you
to set the Preheat setpoint you want to control to during the Vent Mode.
Description Minimum Default Maximum
Preheat-X Venting Mode
Setpoint 35.0ºF
(1.66 º C)
50.0ºF
(10.0 º C)
90.0ºF
(32.2 º C)
Setpoint Screen #41 - Sensor Calibration for
SPC & SAT
VCM-X / RNE Spts
Sensor Calibration
SPC: XX.Xº 0.00º
SAT: XX.Xº 0.00º
If the Space or Supply Air Temperature Sensors are reading incorrectly,
you can use this option to enter an offset temperature to adjust the Sen-
sor’s Temperature. Enter a positive Sensor Calibration value to raise the
Space Temperature and/or Supply Air Temperature Sensor reading and
a negative value to lower the Sensor reading.
Description Minimum Default Maximum
Sensor Calibration SPC -100.0ºF 0.0ºF +100.0ºF
Sensor Calibration SAT -100.0ºF 0.0ºF +100.0ºF
Setpoint Screen #42 - Sensor Calibration for
RAT & OAT
VCM-X / RNE Spts
Sensor Calibration
RAT: XX.Xº 0.00º
OAT: XX.Xº 0.00º
If the Return Air or Outdoor Air Temperature Sensors are reading incor-
rectly, you can use this option to enter an offset temperature to adjust
the Sensor’s Temperature. Enter a positive Sensor Calibration value to
raise the Return Air Temperature and/or Outdoor Air Temperature Sensor
reading and a negative value to lower the Sensor reading.
Description Minimum Default Maximum
Sensor Calibration RAT -100.0ºF 0.0ºF +100.0ºF
Sensor Calibration OAT -100.0ºF 0.0ºF +100.0ºF
Setpoint Screen #43 - Sensor Calibration for
COIL
VCM-X / RNE Spts
Sensor Calibration
COIL: XX.Xº 0.00º
If the Coil Temperature reading is too high, enter a negative calibration
offset to decrease the reading. If it is too low, enter a positive value to
increase the reading.
Description Minimum Default Maximum
Sensor Calibration COIL -30.0ºF 0.0ºF +30.0ºF
VCM-X / RNE Setpoint Screens