VCC-X Operator Interface SD
VCC-X STATUS
61
Status Screen #23 - Return Air CFM & Exhaust
Air CFM
VCC-X v1.02 ID #
Return kCFM: XXX.XX
Exhaust kCFM: XXX.XX
Line 2 Return Air CFM
If a Return Air air
fl
ow monitoring station is being used,
this is the current CFM reading of that device. K = 1000
Line 3 Exhaust Air CFM
If an Exhaust Air air
fl
ow monitoring station is being
used, this is the current CFM reading of that device.
K = 1000
Status Screen #24 - Duct Static Pressure
Setpoint & Output %
VCC-X v1.02 ID #
Static Pr: X.XX”
Setpoint: X.XX”
Output: XXX%
Line 2 Current Duct Static Pressure
Requires the installation and wiring of a Duct Static
Pressure Sensor. If you do not have a Duct Static
Pressure Sensor correctly installed and wired to the
controller, this line will display “0.0”.
Line 3 Duct Static Pressure Setpoint
This is the Duct Static Pressure Setpoint con
fi
gured in
Setpoint Screen #15
.
Line 4 Current Duct Static Pressure Output Signal
Percentage
Indicates the output signal percentage being supplied to
the VFD Supply Fan or Bypass Damper Actuator when
you have con
fi
gured one of these options for your
HVAC
unit.
If you have not con
fi
gured Duct Static Pressure Control,
this line will display [No Press Out Confg].
Status Screen #25 - Building Pressure & Set-
point
VCC-X v1.02 ID #
Building Pressure
Pressure:
XXX”
Setpoint:
X.XX”
Line 3 Current Building Pressure
Indicates the current Building Pressure. This display
requires the installation of a Building Pressure Sensor.
If you don’t have a Building Pressure Sensor correctly
installed and wired to the controller, this line will
display
“0.0”.
Line 4 Building Pressure Setpoint
This is the Building Static Pressure Setpoint con
fi
gured
in
Setpoint Screen #36
.
If you have not con
fi
gured Building Pressure Control,
this line will display [No Press Out Confg].
Status Screen #26 - Building Pressure Exhaust
Fan and Output %
VCC-X v1.02 ID #
Building Pressure
Exhaust Fan: ON/OFF
Output: XXX%
Line 3 Building Pressure Exhaust Fan Status
Indicates whether the Exhaust Fan Relay is On or Off.
Line 4 Current Building Pressure Output Signal Percentage
Indicates the output signal percentage being supplied to
the building pressure control fan or damper. For Direct
Acting control, this would be to an Exhaust Fan VFD or
a Modulating Exhaust Damper. For Reverse Acting
control, this would be to the Outdoor Air Damper or
Supply
Fan
VFD.
If you have not con
fi
gured Building Pressure Control,
this line will display [No Press Out Confg].
VCC-X Status Screens
