AAON OE338-26B-VCCX2 User Manual

118
VCCX2 Controller Technical Guide
BACnet
®
Properties for the VCCX2 Controller
Parameter Object Description
Limits
B2 Suction
Pressure
AI: 74 Current Compressor B2
Suction Pressure
B1 Head
Pressure
AI: 75 Current Compressor B1
Head Pressure
B2 Head
Pressure
AI: 76 Current Compressor B2
Head Pressure
B1 Saturation
Temperature
AI: 77 Current
Compressor B1 Coil
Saturation Temperature
B2 Saturation
Temperature
AI: 78 Current
Compressor B2 Coil
Saturation Temperature
B1 Suction
Line
Temperature
AI: 79 Current Compressor B1
Suction Line Temperature
B2 Suction
Line
Temperature
AI: 80 Current Compressor B2
Suction Line Temperature
B1
Condenser
Suction Temp
(Heat Pump)
AI: 81 Current Compressor B1
Suction Line Temperature
(Heat Pump)
B2
Condenser
Suction Temp
(Heat Pump)
AI: 82 Current
Compressor B2
Suction Line Temperature
(Heat Pump)
B1 Superheat
Temperature
AI: 83 Current Compressor B1
Superheat Temperature
B2 Superheat
Temperature
AI: 84 Current Compressor B2
Superheat Temperature
Condenser
B1 Superheat
(Heat Pump)
AI: 85 Current Compressor B1
Superheat Temperature
(Heat Pump)
Condenser
B2 Superheat
(Heat Pump)
AI: 86 Current Compressor B2
Superheat Temperature
(Heat Pump)
B1 Expan-
sion Valve
Position
AI: 87 Current position of
Compressor B1 Expan-
sion Valve
B2 Expan-
sion Valve
Position
AI: 88 Current position of
Compressor B2 Expan-
sion Valve
Condenser
B1 Expan-
sion Valve
Position
AI: 89 Current position of
Condenser B1 Expansion
Valve
Condenser
B2 Expan-
sion Valve
Position
AI: 90 Current position of
Condenser B2 Expansion
Valve
B1 Discharge
Temperature
AI: 91 Current Compressor B1
Discharge Temperature
BACnet
®
Properties for the VCCX2 Controller
Parameter Object Description
Limits
B2 Discharge
Temperature
AI: 92 Current Compressor B2
Discharge Temperature
B1 Leaving
Water Temp
AI: 93 Current B1 Leaving Water
Temperature for WSHP
C1
Compressor
Signal
AI: 94 Current Compressor C1
Modulating Cooling
Signal
C2
Compressor
Signal
AI: 95 Current Compressor C2
Modulating Cooling
Signal
C1
Condenser
Signal
AI: 96 Current C1 Condenser
Signal
C2
Condenser
Signal
AI: 97 Current C2 Condenser
Signal or WSE Bypass
Valve Signal
C1 Suction
Pressure
AI: 98 Current Compressor C1
Suction Pressure
C2 Suction
Pressure
AI: 99 Current Compressor C2
Suction Pressure
C1 Head
Pressure
AI: 100 Current Compressor C1
Head Pressure
C2 Head
Pressure
AI: 101 Current Compressor C2
Head Pressure
C1 Saturation
Temperature
AI: 102 Current Compressor C1
Coil Saturation
Temperature
C2 Saturation
Temperature
AI: 103 Current Compressor C2
Coil Saturation
Temperature
C1 Suction
Line
Temperature
AI: 104 Current Compressor C1
Suction Line Temperature
C2 Suction
Line
Temperature
AI: 105 Current Compressor C2
Suction Line Temperature
C1 Condens-
er Suction
Temp (Heat
Pump)
AI: 106 Current Compressor C1
Suction Line Temperature
(Heat Pump)
C2
Condenser
Suction Temp
(Heat Pump)
AI: 107 Current Compressor C2
Suction Line Temperature
(Heat Pump)
C1 Superheat
Temperature
AI: 108 Current Compressor C1
Superheat Temperature
C2 Superheat
Temperature
AI: 109 Current Compressor C2
Superheat Temperature
Condenser
C1 Superheat
(Heat Pump)
AI: 110 Current Compressor C1
Superheat Temperature
(Heat Pump)
APPENDIX C
-
VCCX2 BACnet
®
VCCX2 BACnet
®
Parameters

AAON OE338-26B-VCCX2 Specifications

General

Brand	AAON
Model	OE338-26B-VCCX2
Category	Controller
Language	English