Orion System VCC-X Controller - Manual (Page 114)

INDEX
VCC-X Controller Technical Guide 114
Primary Modulating Heat..........59
Primary/Secondary Heating Control..........5
Prism 2..........12,49,74
Programming Controllers..........49
Proof of Flow..........50
Proof of Flow Input..........52
Proof of Flow Interlock Alarm..........67
Proof of Flow Switch LED..........71
Protected Screens Map
RSMV..........92
Purge Mode..........55
Push-Button Override Signal..........55
R
R22..........5
R410A Refrigerant..........80
REC LED..........71
Refrigerant System Module VFD Dimensions..........15
Refrigeration Module Trend Logs..........70
Refrigeration System Module VFD
Inputs and Outputs..........53
REFRIG Module Screens..........88
Reheat Relay
Description..........54
Relay Alarm Active..........54
Relay Outputs..........62
Relays..........21
Aux Heat..........54
Cooling Stage..........54
Economizer Active..........54
Emergency Heat..........54
Heating Stage..........54
Low Ambient..........54
Mod Heat Enable..........54
Occupied Active..........54
Override Active..........54
Pre-Heat..........54
Relay Table..........54
Relay Wiring..........21
Remote Contact Control..........60
Remote Forced
Dehumidifi cation..........58
Occupied Mode Input..........52
Occupied Signal..........55
Remote Forced Cooling Mode Input..........52
Remote Forced Dehumidifi cation Input..........52
Remote Forced Heating Mode Input..........52
Remote Forced Occupied Mode Input..........52
Remote Forced Occupied/Unoccupied..........50
Remote Override Capabilities..........5
Remote SAT Reset Signal..........29
Remote SAT Reset Signal Wiring..........29
Remote Supply Air Temperature Reset Signal..........51
Return Air Bypass..........43
Damper Actuator Wiring..........43
Damper Control..........58
Damper Signal..........54
Damper Actuator Wiring..........43
Return Air Bypass Damper Control..........58
Return Air Bypass Damper Signal..........54
Return Air Bypass Wiring..........43
Return Air Damper
Actuator..........29
Actuator Wiring..........29
Signal..........54
Return Air Damper Actuator Signal..........54
Return Airfl ow Alarm..........67
Return Air Sensor Input..........51
Return Air Temperature..........50
Return Air Temperature & Humidity Sensor Wiring..........32
Return Air Temperature Sensor Wiring..........27
Return Air Temp & RH Sensor..........32
Reverse Acting Building Pressure Control..........63
Reverse Acting Operation..........36
Reversing Valve Relay Output..........65
RH Level
VCC-X Controller..........19
RLY1 LED
Supply Fan..........71,73
Room Sensor..........8
RSMV
Address Screen..........95
Alarms Screens..........91
Confi guration Screens..........93
Diagnostic Screens..........93
Inputs and Outputs..........53
Main Screens Map..........88
Protected Screens Map..........92
Sensor Status Screens..........90
Setpoint Status Screens..........91
System Status Screens..........89
VFD Test Screens..........95
RSMV Dimensions..........15
RSMV Inputs Wiring..........38
RSMV LED Diagnostics..........73
RSMV Outputs Wiring..........39
S
SCR Control..........36
Screens
Unit Selection Screens..........83,85,88,89,90
SCR Electric Heat Control..........5
SCR or Modulating Hot Water/Steam Control Signal
Description..........52
Secondary Heat..........59
Selectable Control Sensor..........5
Sensors
10K Type III Thermistor..........26,27
Building Static Pressure..........28
Duct Mounted CO
2
..........24
E-BUS Outdoor Air & RH..........31
E-BUS Return Air & RH..........32
Outdoor Air Temperature..........30
Pressure Sensor Testing..........79
Return Air..........26,27
Space Temperature..........25
P-S