Zone
Zone
VCB-X CONFIGURATION
VCB-X Operator Interface SD
54
Setpoint Screen #48 - SAT Sensor Calibration
- Current and Offset
VCBX Spts ID 101
SAT Sensor Cal
Current: 0.0
º
F
Offset.: 0.0
º
F
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. Line 3 will display the current Supply Air Temperature
Sensor reading. Enter a positive Sensor Calibration value in Line 4 to
raise the Supply Air Temperature Sensor reading or a negative value in
Line 4 to lower the Sensor reading.
Description
Minimum
Default
Maximum
Sensor Calibration SAT
-100.0ºF
(-55.5
º
C)
0.0ºF
(0
º
C)
100.0ºF
(55.5
º
C)
Setpoint Screen #49 - Coil Sensor Calibration
- Current and Offset
VCBX Spts ID 101
Coil Sensor Cal
Current: 0.0
º
F
Offset.: 0.0
º
F
If the Coil Temperature Sensor is reading incorrectly, you can use this
option to enter an offset temperature to adjust the Sensor’s Temperature.
Line 3 will display the current Coil Temperature Sensor Reading. Enter a
positive Sensor Calibration value in Line 4 to raise the Coil Temperature
Sensor reading or a negative value in Line 4 to lower the Sensor reading.
Description
Minimum
Default
Maximum
Coil Sensor Calibration
Offset
-100.0ºF
(-55.5
º
C)
0.0ºF
(0
º
C)
100.0ºF
(55.5
º
C)
Setpoint Screen #50 - OAT Sensor Calibration
- Current and Offset
VCBX Spts ID 101
OAT Sensor Cal
Current: 0.0
º
F
Offset.: 0.0
º
F
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. Line 3 will display the current Outdoor Air Temperature
Sensor Reading. Enter a positive Sensor Calibration value in Line 4 to
raise the Outdoor Air Temperature Sensor reading or a negative value
in Line 4 to lower the Sensor reading.
Description
Minimum
Default
Maximum
OAT Sensor Calibration
Offset
-100.0ºF
(-55.5
º
C)
0.0ºF
(0
º
C)
100.0ºF
(55.5
º
C)
Setpoint Screen #51 - CO
2
Sensor Calibration -
Current and Offset
VCBX Spts ID 101
Co2 Sensor Cal
Current: 0ppm
Offset.: 0ppm
If the CO
2
Sensor is reading incorrectly, you can use this option to enter
an offset reading to adjust the Sensor’s Sensitivity. Line 3 will display
the current CO
2
Sensor reading. Enter a positive Sensor Calibration
value in Line 4 to increase the CO
2
Sensor reading or a negative value
in Line 4 to lower the Sensor reading.
Description
Minimum
Default
Maximum
Sensor Calibration
CO
2
-500.0 PPM
0.0 PPM
500.0 PPM
Setpoint Screen #52 - Leaving Water
Temperature Sensor Calibration -
Current and Offset
VCBX Spts ID 101
Leaving H2O Cal
Current: 0.0
º
F
Offset.: 0.0
º
F
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. Line 3 will display the current Leaving Water Temperature
Sensor reading. Enter a positive Sensor Calibration value in Line 4 to
increase the Sensor’s reading or a negative value in Line 4 to lower the
Sensor reading.
Description
Minimum
Default
Maximum
Leaving H2O Temperature
Sensor Calibration Offset
-100.0ºF
(-55.5
º
C)
0.0ºF
(0
º
C)
100.0ºF
(55.5
º
C)
Setpoint Screen #53 - SZ VAV Integral
Constant
VCBX Spts ID 101
SZ VAV Integral
Constant: 0
If the SZ VAV Fan Speed Control requires Integral control, enter the
Integral constant here.
Description
Minimum
Default
Maximum
SZ VAV Integral Constant
0
0
10
VCB-X Setpoint Screens