VCB-X Operator Interface SD
VCB-X STATUS
57
VCB-X Status Screens
Status
The VCB-X Controller Status Screens are accessed by
pressing
the
< STATUS>
button on the Modular Service Tool or Modular System
Manager. Once communication is established, “No Communication”
will be replaced with “Press Down.” Then
press
<
>
. You will then
see Setpoint Screen #1.
Press
<ENTER>
to save entered data and
press
<
>
to scroll through the screens.
NOTE:
If “No Communication” remains, it indicates a
communication failure to the controller.
Status Screen 1 - Date and Time
VCB-X v2.00 ID 101
Controller Date/Time
06/19/11 05:00 PM
Line 2 Controller Date/Time
Line 3
MM/DD/YY HH:MM XX
(Month, Day, Year) (Hour, Minutes, AM or PM)
Status Screen 2 - Application Type, Schedule
Mode & HVAC Mode
VCB-X v2.00 ID 101
App Type
Schedule Mode
HVAC Mode
Line 2 App Type:
Constant
Volume
Single
Zone
VAV
VAV
VAV
w/Tempering
Make Up Air Space w/High OA%
Line 3
Schedule Mode:
Unoccupied Holiday Occupied
Occupied
Forced
Occupied
Override
Forced
Unoccupied
Holiday
Unoccupied
Remote
Occupied
Line 4 HVAC Mode:
Off
Dehum
Vent
Vent
Mode
Dehum
Cool
Cool
Mode
Dehum
Heat
Heat
Mode
Warm
Up
Defrost
Cool
Down
Remote
Cool
Remote
Heat
Remote Vent RH Remote Cool RH
Remote
Heat
RH
Status Screen 3 - Controlling Temperature,
Cooling & Heating Setpoints
VCB-X v2.00 ID 101
Cont. Temp: XX.XX
Cool Spt..: XX.XX
Heat Spt..: XX.XX
Line 2
Controlling Temperature
This is the temperature of the sensor that is con
fi
gured as
the HVAC Source (Mode Enable) Sensor. This can be the
Supply Air, Return Air, Outdoor Air, or Space Temperature
Sensor.
Line 3
Cooling Setpoint
Based on the current Occupied/Unoccupied Mode
of
operation.
(Re
fl
ects any active resets.)
Line 4 Heating Setpoint
Based on the current Occupied/Unoccupied Mode
of operation. (Re
fl
ects any active resets.)
Status Screen 4 - Space and Return
Temperature & Slide Adjust
VCB-X v2.00 ID 101
Space Tmp.: XXX.XX
Return Tmp: XXX.XX
Slide Adj.: XXX.XX
Line 2
Space Temperature
If you are using a Space Temperature Sensor, this line will
display the current Space Temperature during the Occupied
or Unoccupied Mode. If a Space Temperature Sensor is not
used, it will display 0°F.
Line 3
Return Air Temperature
If you are using a Return Air Temperature Sensor, this line
will display the current Return Air Temperature during the
Occupied or Unoccupied Mode. If a Return Air Tempera-
ture Sensor is not used, it will display 0°F.
Line 4
Slide Adjust
This is the current value of the Space Temperature offset
based on the position of the slide adjust switch on the Space
Sensor.