Orion System PT-Link II BACnet3 - Manual (Page 45)

PT-Link II BACnet3 Interface
7. PARAMETER TABLES
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7.3 VCM-X WSHP (Tulsa) & RNE BACnet Parameters
BACnet Properties for VCM-X WSHP (Tulsa)
and RNE Controllers
Parameter Name Object Description Limits
Remote VFD
Reset
RmVFDPos AV:
258 Remote VFD
Position Reset
-1 100
Title 24 Econo-
mizer Alarms
AlmGrp5 AI: 391 Alarms for the 24
Title Economizer
Compressor A1
Low Suction
Pressure Alarm
A1LSPAlm BI: 222 Alarm that
indicates
Suction Pressure
for Compressor
A1 is below the
Low Suction
Pressure
Cooling (Heat-
ing) Setpoint.
Compressor A1
Lockout Alarm
A1LktAlm BI: 223 Alarm that
indicates
Compressor A1
is locked out.
Compressor A2
Low Suction
Pressure Alarm
A2LSPAlm BI: 224 Alarm that
indicates
Suction Pressure
for Compressor
A2 is below the
Low Suction
Pressure Cool-
ing (Heating)
Setpoint.
Compressor A2
Lockout Alarm
A2LktAlm BI: 225 Alarm that
indicates
Compressor A2
is locked out.
Compressor B1
Low Suction
Pressure Alarm
B1LSPAlm BI: 226 Alarm that
indicates
Suction Pressure
for Compressor
B1 is below the
Low Suction
Pressure Cool-
ing (Heating)
Setpoint.
Compressor B1
Lockout Alarm
B1LktAlm BI: 227 Alarm that
indicates
Compressor B1
is locked out.
Compressor B2
Low Suction
Pressure Alarm
B2LSPAlm BI: 228 Alarm that
indicates
Suction Pressure
for Compressor
B2 is below the
Low Suction
Pressure Cool-
ing (Heating)
Setpoint.
BACnet Properties for VCM-X WSHP (Tulsa)
and RNE Controllers
Parameter Name Object Description Limits
Modulating
Compressor 2
MdCmp2 AI: 206 Current position
of the
2nd Stage of
Compressor
Modulation.
Head Pressure
Signal 1 on
Head Pressure
Module 1
HdPr1 AI: 207 Head Pressure
Signal 1 on
Head Pressure
Module 1
Head Pressure
Signal 2 on
Head Pressure
Module 1
HdPr2 AI: 208 Head Pressure
Signal 2 on
Head Pressure
Module 1
Condenser Fan
Signal 1 On
Head Pressure
Module 1
CdFan1 AI: 209 Condenser Fan
Signal 1 On
Head Pressure
Module 1
Condenser Fan
Signal 2 On
Head Pressure
Module 1
CdFan2 AI: 210 Condenser Fan
Signal 2 On
Head Pressure
Module 1
Water Temp. A WaterTpA AI: 220 Current water
temperature of
refrigerant for
System A.
Water Temp. B WaterTpB AI: 221 Current water
temperature of
refrigerant for
System B.
Condenser Fan
Signal 1 On
Head Pressure
Module 2
CdFan21 AI: 392 Condenser Fan
Signal 1 On
Head Pressure
Module 2
Condenser Fan
Signal 2 On
Head Pressure
Module 2
CdFan22 AI: 393 Condenser Fan
Signal 2 On
Head Pressure
Module 2
Head Pressure
Signal 1 on
Head Pressure
Module 2
HdPr21 AI: 394 Head Pressure
Signal 1 on
Head Pressure
Module 2
Head Pressure
Signal 2 on
Head Pressure
Module 2
HdPr22 AI: 395 Head Pressure
Signal 2 on
Head Pressure
Module 2