Orion System VCC-X Controller - Manual (Page 98)

APPENDIX D - VCC-X BACnet ®
VCC-X Controller Technical Guide 98
VCC-X BACnet ® Parameters
BACnet ® Properties for the VCC-X Controller
Parameter Object Description Limits
Compressor
A1 Suction
Pressure
AI:40 Current compressor A1
Suction Pressure
Compressor
A1 Head
Pressure
AI:41 Current compressor A1
Head Pressure
Compressor
A1 Coil
Temperature
AI:42 Current compressor A1 Coil
Temperature
Compressor
A1 Superheat
AI:43 Current compressor A1
Superheat Temperature
Refrigeration
Module #1
AI 5
AI:44 Future Input Status for
Analog Input #5
Compressor
A2 Coil
Temperature
AI:45 Current compressor A2 Coil
Temperature
Compressor
A2 Superheat
AI:46 Current compressor A2
Superheat Temperature
Compressor
B1
Signal
AI:47 Compressor B1 Modulating
Cooling Signal
Compressor
B1 Condenser
AI:48 Current percentage of the
B1 Condenser Signal
Compressor
B1 Suction
Pressure
AI:49 Current compressor B1
Suction Pressure
Compressor
B1 Head
Pressure
AI:50 Current compressor B1
Head Pressure
Compressor
B1 Coil
Temperature
AI:51 Current compressor B1 Coil
Temperature
Compressor
B1 Superheat
AI:52 Current compressor B1
Superheat Temperature
Refrigeration
Module #2
AI 5
AI:53 Future Input Status for
Analog Input #5
Compressor
B2 Coil
Temperature
AI:54 Current compressor B2 Coil
Temperature
Compressor
B2 Superheat
AI:55 Current compressor B2
Superheat Temperature
Compressor
C1
Signal
AI:56 Compressor C1 Modulating
Cooling Signal
Compressor
C1 Condenser
AI:57 Current percentage of the
C1 Condenser Signal
Compressor
C1 Suction
Pressure
AI:58 Current compressor C1
Suction Pressure
BACnet ® Properties for the VCC-X Controller
Parameter Object Description Limits
Compressor
C1 Head
Pressure
AI:59 Current compressor C1
Head Pressure
Compressor
C1 Coil
Temperature
AI:60 Current compressor C1 Coil
Temperature
Compressor
C1 Superheat
AI:61 Current compressor C1
Superheat Temperature
Refrigeration
Module #3
AI 5
AI:62 Future Input Status for
Analog Input #5
Compressor
C2 Coil
Temperature
AI:63 Current compressor C2 Coil
Temperature
Compressor
C2 Superheat
AI:64 Current compressor C2
Superheat Temperature
Compressor
D1
Signal
AI:65 Compressor D1 Modulating
Cooling Signal
Compressor
D1 Condenser
AI:66 Current percentage of the
D1 Condenser Signal
Compressor
D1 Suction
Pressure
AI:67 Current compressor D1
Suction Pressure
Compressor
D1 Head
Pressure
AI:68 Current compressor D1
Head Pressure
Compressor
D1 Coil
Temperature
AI:69 Current compressor D1 Coil
Temperature
Compressor
D1 Superheat
AI:70 Current compressor D1
Superheat Temperature
Refrigeration
Module #4
AI 5
AI:71 Future Input Status for
Analog Input #5
Compressor
D2 Coil Temp.
AI:72 Current compressor D2 Coil
Temperature
Compressor
D2 Superheat
AI:73 Current compressor D2
Superheat Temperature
Alarm Status AI: 74 Indicates an alarm
condition.
See Alarm
Group Bits on
page 107.
Preheater
Leaving Air
Temp #1
AI: 75 Current Preheater
Leaving Air Temperature #1
Preheater
Leaving Air
Temp #2
AI: 76 Current Preheater
Leaving Air Temperature #2
Preheater
Entering Air
Temp
AI: 77 Current Entering Air Temp
for Preheater