Orion System VCC-X Controller - Manual (Page 36)

Zone
Zone
VCC-X CONFIGURATION
VCC-X Operator Interface SD 36
VCC-X Confi guration Screens
Confi guration Screen #62 - Broadcast to Boxes
VCC-X Cnfg ID #
Broadcast to Boxes
NO
USE < or > TO CHANGE
The VCC-X can broadcast all applicable information and commands
to the VAV Boxes. Select YES for Broadcast to Boxes. Default is NO.
Confi guration Screen #63- #66 - Cool/Heat
Stage Delays
VCC-X Cnfg ID #
Cool Stage Delays
Stage Up: 3 Min
Stage Down: 1 Min
VCC-X Cnfg ID #
Cool Stage Delays
Min Run: 5 Min
Min Off: 3 Min
VCC-X Cnfg ID #
Heat Stage Delays
Stage Up: 3 Min
Stage Down: 1 Min
VCC-X Cnfg ID #
Heat Stage Delays
Min Run: 5 Min
Min Off: 1 Min
Both the Heating Stages and the DX Cooling Stages utilize Staging
Up and Down Delay Periods between stages and Minimum Run
Times and Off Times.
See the VCC-X Controller Technical Guide for information on how
these Delays and Run Times are used.
Description Minimum Default Maximum
Cooling Stage Up 3 Min 3 Min 15 Min
Cooling Stage Down 1 Min 1 Min 15 Min
Cooling Min Run Time 5 Min 5 Min 15 Min
Cooling Min Off Time 3 Min 3 Min 15 Min
Heating Stage Up 3 Min 3 Min 15 Min
Heating Stage Down 1 Min 1 Min 15 Min
Heating Min Run Time 2 Min 5 Min 15 Min
Heating Min Off Time 1 Min 1 Min 15 Min
Confi guration Screen #67 - Heat/Cool
Changeover Delay
VCC-X Cnfg ID #
Heat Cool Changeover
Delay: 5Min
[ 0 - 20 Minutes ]
Enter the time in minutes for the time delay when the unit changes
over from a call to heating to a call to cooling and vice versa. De-
fault is 5 minutes.
Confi guration Screen #68 - Return Air Bypass
Control
VCC-X Cnfg ID #
Return Air Bypass
Control: NO
USE < or > TO CHANGE
Select Yes if your HVAC unit requires Return Air Bypass Control for
Dehumidifi cation Reheat. Default is NO. You must have the EM1
Expansion Module installed and confi gured for this feature.
Confi guration Screen #69 - Morning
Cool-Down Type
VCC-X Cnfg ID #
Morning Cool-Down
None
USE < or > TO CHANGE
You can choose between the following Morning Cool-Down options.
Default is None. Available options are:

None —There is no Cool-Down required.

Stand Alone — The VCC-X Controller is not
communicating to Orion VAV Box controls, but a
Cool-Down Relay can be confi gured to signal boxes by
others to open.

Bcast Fixed to Boxes —The VCC-X Controller is
communicating to Orion VAV Boxes and will broadcast
a command to the boxes to go to a Fixed Percentage
Position or Airfl ow while in Cool-Down. This fi xed
position is confi gured in the VAV Box Controller.

Bcast Max to Boxes —The VCC-X Controller is
communicating to Orion VAV Boxes and will broadcast
a command to the boxes to go to a Maximum Percentage
Position or Airfl ow while in Cool-Down. This maximum
position is confi gured in the VAV Box Controller.