Orion System VCM-X/RNE Operator Interfaces - Manual (Page 34)

RNE CONFIGURATION
VCM-X / RNE Operator Interfaces Technical Guide 34
RNE Confi guration Screens
Confi guration Screen #33 - Building Pressure
Modulating Control
RNE Cnfg ID 101
Building Pressure
Mod Control: NO
[0=NO 1=YES]
Enter
<1>
for YES if Modulating Building Pressure Control is needed.
Modulating Building Pressure Control is used for a VFD Exhaust Fan or
a Modulating Exhaust Fan Damper Actuator for Direct Acting Building
Pressure Control. Modulating Building Pressure Control is also used for
a modulating outdoor air damper actuator for Reverse Acting Building
Pressure Control. Enter
<0>
for NO if Modulating Building Pressure
Control is not needed when using a Constant Volume Exhaust Fan for
On/Off Control. Default is NO.
Confi guration Screen #34 - Building Pressure
Reverse Acting
RNE Cnfg ID 101
Building Pressure
Rev Acting: NO
[0=NO 1=YES]
Enter
<1>
for YES if Reverse Acting Building Pressure control is
needed. Reverse Acting Building Pressure Control can either be On/
Off or Modulating Control. Modulating Control is normally used for
this confi guration. On a drop in Building Pressure, below the Building
Static Pressure Setpoint, the Outdoor Air Damper will modulate open
to increase pressure. Enter
<0> for NO. Default is NO.
Confi guration Screen #35 - Building Pressure
Output Signal
RNE Cnfg ID 101
Building Pressure
Output Signal: 0
[0=0-10V 1=2-10V]
This Screen is used to confi gure the Building Pressure Output Signal
voltage needed for your application. You can select either a 0-10 VDC
signal (default) or enter
<1>
to make the output signal 2-10 VDC as
required by the device you are using to control the pressure. Enter
<0>
for 0-10 VDC. Default is 0.
Confi guration Screen #36 - Heat Pump Control
RNE Cnfg ID 101
Heat Pump
Control: NO
[0=NO 1=YES]
Enter
<1>
for YES if the HVAC unit is a Heat Pump. Enter
<0>
for
NO. Default is NO.
Confi guration Screen #37 - Reversing Valve
Active During Heat/Cool
RNE Cnfg ID 101
Rev. Valve Active
For: Cool
[0=Heat 1=Cool]
Enter
<0>
for Heat if your Heat Pump unit activates its Reversing Valve
during Heating operation. Enter
<1>
for Cool if your Heat Pump unit
activates its Reversing Valve during Cooling operation. Default is Heat.
Confi guration Screen #38 - Emergency
Shutdown Input
RNE Cnfg ID 101
Emergency Shutdown
Input: NO
[0=NO 1=YES]
Enter <1> for YES if a Smoke Detector/Firestat or other Emergency
Shutdown input is connected to the binary input. If the Emergency
Shutdown input is active, the Supply Fan, Heating and Cooling Relay
Outputs will be disabled. Enter
<0>
for NO. Default is NO.
Confi guration Screen #39 - Return Air Bypass
Control
RNE Cnfg ID 101
Return Air Bypass Con-
trol: NO
[0=NO 1=YES]
Enter
<1>
for YES if your HVAC unit requires Return Air Bypass
Control for Dehumidifi cation Reheat. Enter
<0>
for NO. Default is NO.