Orion System System Manager TS II In-House - Manual (Page 61)

SMTS II Technical Guide
VCM, VCM-X & VCB-X Controllers
61
VCB-X Controllers
VCB-X Miscellaneous Setpoints
Building Pressure Control High Volts
Voltage at which the control signal for Building Pressure is increasing
the pressure by the maximum amount. High limit = 10 VDC; Low limit
= 0 VDC; Default = 10 VDC.
Building Pressure Control Low Volts
Voltage at which the control signal for Building Pressure is lowering the
pressure by the maximum amount. High limit = 10 VDC; Low limit =
0 VDC; Default = 0 VDC.
Single Zone VAV Integral
If the Single Zone VAV Fan Speed Control requires integral control, enter
the Integral Constant here. High limit = 10; Low limit = 0; Default = 0.
Leaving Water Calibration Offset
If the Leaving Water Temperature Sensor is reading incorrectly, you can
use this option to enter an offset reading to adjust the Sensor’s Sensitivity.
Enter a positive Sensor Calibration to increase the Leaving Water Tem-
perature Sensor reading or a negative value to lower the Sensor reading.
High limit = 100 PPM; Low limit = -100 PPM; Default = 0 PPM.
CO2 Sensor Calibration Offset
If the CO
2
Sensor is reading incorrectly, you can use this option to enter
an offset reading to adjust the Sensor’s Sensitivity. Enter a positive Sen-
sor Calibration to increase the CO
2
Sensor reading or a negative value
to lower the Sensor reading. High limit = 500 PPM; Low limit = -500
PPM; Default = 0 PPM.
Space Sensor Calibration Offset
If the Space Temperature Sensor is reading incorrectly, 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 Space Temperature
Sensor reading and a negative value to lower the Sensor reading. High
limit = 100ºF / 55.5ºC; Low limit = -100ºF / -55.5ºC; Default = 0ºF / 0ºC.
Supply Sensor Calibration Offset
If the Supply Air Temperature Sensor is reading incorrectly, 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
Supply Air Temperature Sensor reading and a negative value to lower
the Sensor reading. High limit = 100ºF / 55.5ºC; Low limit = -100ºF /
-55.5ºC; Default = 0ºF / 0ºC.
Outdoor Sensor Calibration Offset
If the Outdoor Air Temperature Sensor is reading incorrectly, 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
Outdoor Air Temperature Sensor reading and a negative value to lower
the Sensor reading. High limit = 100ºF / 55.5ºC; Low limit = -100ºF /
-55.5ºC; Default = 0ºF / 0ºC.
Return Sensor Calibration Offset
If the Return Air Temperature Sensor is reading incorrectly, you can
use this option to enter an offset reading to adjust the Sensor’s Sensi-
tivity. Enter a positive Sensor Calibration value to raise the Return Air
Temperature Sensor reading and a negative value to lower the Sensor
reading. High limit = 100ºF / 55.5ºC; Low limit = -100ºF / -55.5ºC;
Default = 0ºF / 0ºC.
Coil Temperature Calibration Offset
If the Coil Temperature Sensor is reading incorrectly, you can use this
option to enter an offset reading to adjust the Sensor’s Sensitivity. Enter
a positive Sensor Calibration value to raise the Coil Temperature Sensor
reading and a negative value to lower the Sensor reading. High limit
= 100ºF / 55.5ºC; Low limit = -100ºF / -55.5ºC; Default = 0ºF / 0ºC.
Setpoints for Unit 0001
Building Pressure Control High Volts 10
Building Pressure Control Low Volts
Single Zone VAV Integral
0
Miscellaneous
VDC
Page 5 of 6
Leaving Water Calibration Offset
0
0 Deg
VDC
PPM 0 C 2 Sensor Calibration Offset O
Figure 116: VCB-X Miscellaneous Setpoints Screen 5
Setpoints for Unit 0001
Space Sensor Calibration Offset 0
Supply Sensor Calibration Offset
Outdoor Sensor Calibration Offset
0
Miscellaneous Page 6 of 6
Return Sensor Calibration Offset
0
0 Deg
0 Coil Temperature Calibration Offset Deg
Deg Deg
Deg
Deg
Figure 117: VCB-X Miscellaneous Setpoints Screen 6