Technical Specifications

BACnet Communications - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 272
System Events
System Event Acknowledge/
Reset
MultiState_Value 292 4717_1 WO
1 = Reset
2 = Acknowledge
1, 2, 3, 4,
5, 6, 7, 8, 9
Compressors
Compressor Lockout MultiState_Value 304 5580_1 RW
1 = disabled
2 = enabled
2, 3, 4, 5,
6, 7, 8, 9
Reheat
Reheater Lockout MultiState_Value 316 5582_1 RW
1 = disabled
2 = enabled
2, 3, 4, 5,
6, 7, 8, 9
Humidifier
Humidifier Lockout MultiState_Value 328 5583_1 RW
1 = disabled
2 = enabled
2, 3, 4, 5,
6, 7, 8, 9
Air Economizer
Air Economizer Availability MultiState_Value 340 5599_1 RD
1 = Not Available
2 = Available
2, 3, 4, 5,
6, 7, 8, 9
Air Economizer Control Source MultiState_Value 341 5602_1 RW
1 = disabled
2 = internal
3 = external
2, 3, 4, 5,
6, 7, 8, 9
EconoPhase - Pump 1
Pump State MultiState_Value 364 5633_1_1 RD
1 = off
2 = on
8, 9
EconoPhase - Pump 2
Pump State MultiState_Value 369 5633_1_2 RD
1 = off
2 = on
8, 9
Liebert Condensers (Previously called Global Condensers)
Condenser Refrigerant Type MultiState_Value 395 5533_1 RD
1 = R22
2 = R407C
3 = R410A
4, 9
Liebert Condensers - Low Noise Mode
Condenser Low Noise Mode
State
MultiState_Value 374 5546_1_1 RD
1 = Inactive
2 = Active (Interval)
3 = Active (Full Day)
3, 4, 5, 6,
7, 8, 9
Condenser Low Noise Mode
Schedule Control
MultiState_Value 375 5547_1_1 RW
1 = disabled
2 = enabled
3, 4, 5, 6,
7, 8, 9
Liebert Condensers - Condenser 1
Condenser Fan Reversal
Requested
MultiState_Value 406 6104_1_1 RD
1 = false
2 = true
4, 9
Liebert Condensers - Condenser 2
Condenser Fan Reversal
Requested
MultiState_Value 407 6104_1_2 RD
1 = false
2 = true
4, 9
PDX
Cold Aisle Humidity Calculation
Method
MultiState_Value 438 6081_1 RD
1 = Highest
2 = Average
—
Cold Aisle Temperature
Calculation Method
MultiState_Value 439 6082_1 RD
1 = Highest
2 = Average
—
Cold Aisle Control Enable MultiState_Value 440 6083_1 RD
1 = disabled
2 = enabled
—
Table 84 Liebert Challenger 3000
™
, Liebert Challenger ITR
™
, Liebert CW
™
, Liebert Deluxe System/3
™
,
Liebert DS
™
, Liebert DSE
™
, Liebert HPM
™
, Liebert PeX
™
, Liebert PDX
™
- Multistate Data
Controller Liebert iCOM
®
v4
Data Label Object Type Instance Object Name Access Notes
Extra
Notes