Orion System VCC-X Controller - Manual (Page 110)

INDEX
VCC-X Controller Technical Guide 110
CO
2
Duct Sensor..........9
CO
2
Sensor
Duct Mounted..........24
Return Air..........24
CO
2
Sensor Failure Alarm..........67
CO
2
Wall-Mounted Sensor..........9
Coil Pressure/Voltage/Temp for OE275-01 Suction Pressure
Transducers..........80
Coil Temperature Reset..........58
Coil Temperature Sensor 1..........53
Coil Temperature Sensor 2 Input..........53
Coil Temperature Sensors..........39
Coil Temperature Sensor Wiring..........38
Coil Temperature Switch LED..........71
CommLink 5..........11
Communication Surge Protector Kit..........12
Components
VCC-X Controller..........18
Compressor 1 Enable..........53
Compressor 2 Enable..........53
Compressor Heat..........65
Compressor Status 2..........53
Condenser Enable..........53
Condenser Fan Operation..........61
Condenser Fan Signal Wiring..........39
Condenser Fan VFD Signal..........53
Condenser Fan/Water Valve Operation..........64
Confi gurations
Interconnected System Layout..........74,76
Networked System Layout..........74,77
Stand-Alone System Layout..........74,75
Confi guration Screens
RSMV..........93
Confi guring
VCC-X..........49
Constant Air Volume Unit Overview..........6
Constant Volume Supply Fan..........6
Controller
Mounting Requirements..........19
Programming..........49
Voltage and Environment Requirements..........19
Cooling Mode..........56
Cooling Stage Relay
Description..........54
D
Damper Closing Alarm..........69
Damper Feedback Failure Alarm..........69
Damper Opening Alarm..........69
Data Entry Keys Described..........82
Defrost Coil Temperature Switch..........50
Defrost Cycle..........62,65
Dehumidifi cation Capabilities..........5
Dehumidifi cation Mode..........56
Remote Forced Dehumidifi cation..........58
Return Air Bypass Damper Control..........58
Dehumidifi cation Priority..........6
Diagnostics
LED..........71,72,73
Diagnostic Screens
RSMV..........93
Diagrams
Building Pressure Control Output Wiring..........37
Building Static Pressure Sensor Wiring Diagram..........28
Chilled Water Valve Actuator Wiring..........42
Duct-Mounted E-BUS CO
2
Sensor Wiring..........24
EBTRON Wiring..........45
E-BUS 12-Relay Expansion Module Wiring..........44
E-BUS CO
2
Sensor Wiring..........23
E-BUS Digital Room Sensor Wiring..........22
E-BUS Outdoor Air Temp & RH Sensor Wiring..........31
E-BUS Return Air Temp & RH Sensor Wiring..........32
Economizer Damper Actuator Wiring..........35
Interconnected System Layout..........76
MHGRV-X Controller Wiring..........46,48
MODGAS-X Controller Wiring..........47
Modular Service Tool & Modular System Manager
Operator Interfaces..........49
Modulating Heating Device Wiring..........36
Networked System Layout..........77
Outdoor Air Temperature & Humidity Sensor Wiring..........31
Outdoor Air Temperature Sensor Wiring..........30
Return Air Temperature & Humidity Sensor Wiring..........32
Space Temperature Sensor Wiring..........25
Stand-Alone System Layout..........75
Static Pressure Transducer..........33
Supply Fan VFD Wiring..........34
VCC-X Controller Input Wiring..........20
VCC-X Controller Diagnostic LED Locations..........72,73
VCC-X Controller Output Wiring..........21
VCC-X Expansion Module 1 Output Wiring..........41
Dimensions
12 Relay E-BUS Module..........17
Refrigerant System Module VFD..........15
VCC-X EM1 Expansion Module..........16
VCC-X Controller..........14
Direct Acting Building Pressure Control..........63
Direct Acting Operation
AOUT1..........36
Dirty Filter..........50
Dirty Filter Alarm..........5
Dirty Filter Contact Closure Input
Description..........52
Dirty Filter Status Alarm..........67
Dirty Filter Switch LED..........71
DPAC (Digital Precision Air Control)...........43
Applications..........5
Overview..........6
Drybulb/Wetbulb Control of Economizer Operation..........5
Duct Mounted E-BUS CO
2
Sensor..........24
Duct Static Pressure
Voltage Chart..........79
Duct Static Pressure Control..........6,62,63
Duct Static Pressure Sensor..........10
Described..........10
Duct Static Pressure Sensor Input..........51
Duct Temperature Sensor
Duct Temperature Sensor - 6” Probe..........10
Duct Temperature Sensor - 12” Probe..........10
DX Evaporator Coil..........6
C-D