Emerson MODBUS 485 Power Supply User Manual


 
Modbus 485 and Modbus IP Protocols - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet IP 52
Condensers 4
Condenser Fan Speed 30417 1
Units: %
Uint16
1, 2
Fluid
Fluid Pressure 30418 1 10
Units: bar
Int16
1, 2
Fluid Cooling Proportional Band 30419 40419 1 10
Units: deg C
Uint16
1, 2
Fluid Cooling Proportional Band 30420 40420 1 10
Units: deg F
Uint16
1, 2
Supply (Outlet) Fluid
Supply Fluid Temp Set Point 1 30424 40424 1 10
Units: deg C
Int16
1, 2
Supply Fluid Temp Set Point 1 30425 40425 1 10
Units: deg F
Int16
1, 2
Supply Fluid Temp Set Point 2 30426 40426 1
Units: deg C
Int16
1, 2
Supply Fluid Temp Set Point 2 30427 40427 1
Units: deg F
Int16
1, 2
Supply Fluid Over Temp Alarm Threshold 30430 40430 1
Units: deg C
Int16
1, 2
Supply Fluid Over Temp Alarm Threshold 30431 40431 1
Units: deg F
Int16
1, 2
Supply Fluid Under Temp Alarm Threshold 30434 40434 1
Units: deg C
Int16
1, 2
Supply Fluid Under Temp Alarm Threshold 30435 40435 1
Units: deg F
Int16
1, 2
Pump 1
Pump Hours 30450 40450 1
Units: hr
Uint16
1, 2
Pump Hours Threshold 30451 40451 1
Units: hr
Uint16
1, 2
Pump 2
Pump Hours 30455 40455 1
Units: hr
Uint16
1, 2
Pump Hours Threshold 30456 40456 1
Units: hr
Uint16
1, 2
Free Cooling
Free Cooling External Temperature Delta 30460 40460 1
Units: deg C
Uint16
1, 2
Free Cooling External Temperature Delta 30461 40461 1
Units: deg F
Uint16
1, 2
Free Cooling Status 30462 1
0 = off
2 = on
3 = No Support
1, 2
Free Cooling Valve Open Position 30463 1
Units: %
Uint16
1, 2
Free Cooling Valve Hours 30464 40464 1
Units: hr
Uint16
1, 2
Free Cooling Valve Hours Threshold 30465 40465 1
Units: hr
Uint16
1, 2
Table 15 Liebert HPC
(Chiller) - Input and Holding (continued)
Controller Liebert iCOM
®
v4
Data Label
Input Holding
# of
Reg Scale Notes/Units
Extra
Notes