Orion System VCC-X Controller - Manual (Page 39)

VCC-X Operator Interface SD
VCC-X CONFIGURATION
39
Screen #20 Mod Heat Proportional Window and Time
Period
Screen #21 Mod Cool Proportional Window and Time
Period
Screen #22 Head Pressure Setpoints - Cooling and Reheat
Screen #23 Economizer Enable Setpoint
Screen #24 Economizer Minimum Damper Position
Screen #25 Maximum Economizer Position in Heat Mode
Screen #26 Min Outdoor Airfl ow Setpoint and Deadband
Screen #27 Economizer Maximum Position in High CO
2
Screen #28 CO
2
Setpoints Min/Max
Screen #29 CO
2
Altitude Setpoint
Screen #30 Building Pressure Setpoint and Deadband
Screen #31 OAT Lockouts - Comp Cool/Comp Heat
Screen #32 OAT Lockouts Heat
Screen #33 Supply Air Cutoffs - Cooling/Heating
Screen #34 Mod Heat Output Position in Off Mode
Screen #35 Preheat Relay Setpoint
Screen #36 Low Ambient Setpoint
Screen #37 Heat Wheel Defrost Temperature Setpoint
Screen #38 Morning Warm Up Max Length and Target
Temp
Screen #39 SZ VAV Integral Constant
Screen #40 Return Air Bypass Damper Factor Setpoint
Screen #41 Warm-Up Supply Air Temperature Setpoint
Screen #42 Cool-Down Supply Air Temperature Setpoint
Screen #43 Preheat-X Setpoints - Cool & Heat Mode
Screen #44 Preheat-X Setpoint - Vent Mode
Screen #45 Superheat Setpoint
Screen #46 Space Sensor Calibration - Current and Offset
Screen #47 RAT Sensor Calibration - Current and Offset
Screen #48 SAT Sensor Calibration - Current and Offset
Screen #49 OAT Sensor Calibration - Current and Offset
Screen #50 CO
2
Sensor Calibration - Current and Offset
Setpoint Screen Index
The available Setpoint Screens for the VCC-X Controller are listed
on the next few pages by sequential screen number. When each
VCC-X Controller is confi gured for the fi rst time, it is best to start
with screen #1 and proceed to each Setpoint Screen in numerical
order until you have viewed all available Setpoint Screens. This
ensures that you have seen all of the available VCC-X Controller
Setpoint possibilities and have the opportunity to change or accept
the defaults for each screen. Once the unit Setpoints are confi gured
and you decide to change one of the screen options, it is helpful to
know what screen number contains the confi guration you wish to
change. With this in mind, the following is a list of all the VCC-X
Setpoint Screens in numerical order with a brief listing of the Setpoint
feature available on each screen:
Screen #1 Occupied HVAC Cool/Heat
Screen #2 Hood On HVAC Setpoints
Screen #3 Unoccupied Offsets
Screen #4 Mode Deadband Setpoint
Screen #5 Space Sensor Slide Adjust
Screen #6 Space Sensor Push-Button Override Duration
Screen #7 Controlling Sensor High Alarm Offset
Screen #8 Controlling Sensor Low Alarm Offset
Screen #9 Outdoor Dewpoint Setpoint
Screen #10 Indoor RH Setpoints
Screen #11 Coil (Saturation) Temperature Setpoints
Screen #12 Static Pressure Setpoint and Deadband
Screen #13 VFD Speed Limits - Min Cool/Min Vent
Screen #14 VFD Speed Limits - Min/Max Heat
Screen #15 Supply Air Cooling Setpoint and High Reset
Limit
Screen #16 Cool Reset Source Setpoints -
High Reset/Low Reset
Screen #17 Supply Air Heating Setpoint and
High Reset Limit
Screen #18 Heat Reset Source Setpoints -
High Reset/Low Reset
Screen #19 Stage Off Window Cooling/Heating
VCC-X Setpoint Screens