BACnet Communications - Thermal Management Products
Liebert® IntelliSlot® Modbus/BACnet IP 274
Free Cooling
Free Cooling External Temperature Delta Analog_Value 112 5301_1 RW Units: deg C 1, 2
Free Cooling External Temperature Delta Analog_Value 10112 5301_1_deg_F RW Units: deg F 1, 2
Free Cooling Valve Open Position Analog_Value 113 5303_1 RD Units: % 1, 2
Free Cooling Valve Hours Analog_Value 114 5304_1 RW Units: hr 1, 2
Free Cooling Valve Hours Threshold Analog_Value 115 5305_1 RW Units: hr 1, 2
Evaporators
Evaporator Return Fluid Temperature Analog_Value 126 5307_1 RD Units: deg C 1, 2
Evaporator Return Fluid Temperature Analog_Value 10126 5307_1_deg_F RD Units: deg F 1, 2
Evaporator Return Fluid Over Temp Alarm
Threshold Analog_Value 127 5555_1 RW Units: deg C 1, 2
Evaporator Return Fluid Over Temp Alarm
Threshold Analog_Value 10127 5555_1_deg_F RW Units: deg F 1, 2
Evaporator Return Fluid Over Temp Warning
Threshold Analog_Value 128 5556_1 RW Units: deg C 1, 2
Evaporator Return Fluid Over Temp Warning
Threshold Analog_Value 10128 5556_1_deg_F RW Units: deg F 1, 2
Evaporator Return Fluid Under Temp
Warning Threshold Analog_Value 129 5557_1 RW Units: deg C 1, 2
Evaporator Return Fluid Under Temp
Warning Threshold Analog_Value 10129 5557_1_deg_F RW Units: deg F 1, 2
Evaporator Return Fluid Under Temp Alarm
Threshold Analog_Value 130 5558_1 RW Units: deg C 1, 2
Evaporator Return Fluid Under Temp Alarm
Threshold Analog_Value 10130 5558_1_deg_F RW Units: deg F 1, 2
Brine
Supply Brine Temp Set Point Analog_Value 141 5312_1 RW Units: deg C 1, 2
Supply Brine Temp Set Point Analog_Value 10141 5312_1_deg_F RW Units: deg F 1, 2
Standby Units
Standby Units Analog_Value 152 5314_1 RW 1, 2
System Operations
Return Fluid Temperature Analog_Value 163 5288_1 RD Units: deg C 1, 2
Return Fluid Temperature Analog_Value 10163 5288_1_d eg_F RD Units: deg F 1, 2
Supply Fluid Temperature Analog_Value 164 4643_1 RD Units: deg C 1, 2
Supply Fluid Temperature Analog_Value 10164 4643_1_deg_F RD Units: deg F 1, 2
Actual Supply Fluid Temp Set Point Analog_Value 165 5282_1 RD Units: deg C 1, 2
Actual Supply Fluid Temp Set Point Analog_Value 10165 5282_1_deg_F RD Units: deg F 1, 2
Condenser Inlet Water Temperature Analog_Value 166 5517_1 RD Units: deg C 1, 2
Condenser Inlet Water Temperature Analog_Value 10166 5517_1_deg_F RD Units: deg F 1, 2
Condenser Outlet Water Temperature Analog_Value 167 5518_1 RD Units: deg C 1, 2
Condenser Outlet Water Temperature Analog_Value 10167 5518_1_deg_F RD Units: deg F 1, 2
Supply Heated Water Temp Set Point Analog_Value 168 5313_1 RW Units: deg C 1, 2
Supply Heated Water Temp Set Point Analog_Value 10168 5313_1_deg_F RW Units: deg F 1, 2
Free Cooling Utilization Analog_Value 169 5519_1 RD Units: % 1, 2
Reheat Utilization Analog_Value 170 5080_1 RD Units: % 1, 2
Compressor Utilization Analog_Value 171 5078_1 RD Units: % 1, 2
Ambient Air Temperature Analog_Value 172 4594_1 RD Units: deg C 1, 2
Ambient Air Temperature Analog_Value 10172 4594_1_deg_F RD Units: deg F 1, 2
Compressor Economizer Utilization Analog_Value 173 5520_1 RD Units: % 1, 2
Condenser Adiabatic Cooling Utilization Analog_Value 174 5521_1 RD Units: % 1, 2
Time
System Date and Time Analog_Value 185 4293_1 RW 1, 2
Table 88 Liebert HPC™ - Analog Data (continued)
Controller Liebert iCOM® v4
Data Label Object Type Instance
Object
Name Access Notes
Extra
Notes