Orion System VCM-X Modular E-BUS - Manual (Page 84)

Zone
Zone
INDEX
VCM-X Modular E-BUS Controller Technical Guide 84
S-V
Suction Pressure Transducer.........22
Diagram.........21,22
Wiring.........21,22
With Digital Compressor.........22
Without Digital Compressor.........21
Suction Pressure Transducer Testing.........77
Supply Air Cutoffs.........63
High Supply Air Temperature Cutoff.........63
Low Supply Air Temperature Cutoff.........63
Supply Air Sensor Failure LED Blinks.........69
Supply Air Temperature Setpoint Reset.........60
Supply Air Temperature Sensor.........15
Input.........50
Wiring.........15
Supply Air Temperature Sensor Failure Alarm.........64,65
Supply Air Temperature Setpoint Reset.........60
Supply Air Tempering.........61
Supply Fan Control.........61
Supply Fan Enable.........51
Supply Fan VFD.........51
Diagram.........18
Signal.........18
Wiring.........18
System
Applications.........6
Confi guration.........70
Features.........5
Initialization.........49
Powering-Up.........48
System Manager.........49
System Manager TS.........49
T
Temperature/Resistance Chart.........74
Temperature Sensor Testing.........74
Testing
OE258-01 Pressure Sensor.........76
OE271 Pressure Sensor.........76
OE275-01 Suction Pressure Transducer -
R410A Refrigerant.........77
Pressure Sensor.........76
Relative Humidity Sensor.........75
Thermistor Sensor Testing Instructions.........74
Title 24 Economizer Feedback Alarms.........65
Title 24 Economizer Feedback Wiring........17,28
Touch Screen System Manager.........49
Transformer Sizing.........10,48
Trend Logging.........66
Capability.........5
Troubleshooting LED Diagnostics.........68
Two Condenser Head Pressure Module.........39
Wiring.........40
Type III 10K Ohm Thermistor Sensors.........74
U
Unoccupied Cooling Mode.........53
Unoccupied Mode of Operation.........53
User-Confi gurable Relays.........51
V
VA Load Requirements.........10
VA Rating.........10
Variable Air Volume Unit Overview.........6
Variable Frequency Drive Units.........18
VAV Dehumidifi cation.........6
VAV/Zone Box Compatibility.........67
VAV/Zone Controller Alarms.........65
VCM-X Controller
Addressing.........48
Confi guring.........49
Digital Room Sensor Wiring.........12
Dimensions.........7,11
Duct Static Pressure Control Signal.........51
Duct Static Pressure Sensor Input.........50
Economizer Control Signal.........51
Economizer Damper Actuator Wiring.........17
Inputs.........50
LEDs.........68
Outdoor Air Temperature Sensor Input.........50
Outputs.........51
Power Requirements.........48
Programming.........49
RA CO2 Sensor Wiring.........13
Remote SAT Reset Signal Input.........50
Return Air Temperature Sensor Input.........50
Space CO
2
Sensor Wiring.........12
Space Temperature Sensor Input.........50
Space Temperature Sensor Slide Adjust.........50
Suction Pressure Sensor Input.........50
Supply Air Temperature Sensor Input.........50
Supply Fan (Enable).........51
Supply Fan VFD Signal Wiring.........18
User-Confi gurable Relay Outputs.........52
User-Confi gurable Relays.........51
VAV/Zone Box Compatibility.........67
Wiring Diagram.........11
Zoning Bypass Damper Actuator Signal Wiring.........18
VCM-X E-BUS Controller
Alarms.........64
VCM-X E-BUS Controller to E-BUS Module Wiring.........36