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In-row precision cooling unit (computer room air handler) · BACnet points list
Vertiv Liebert CRV4-12 in-row cooling BACnet points list
Updated 6 November 2026
The Liebert CRV4-12 in-row cooling reports to a BMS through a Liebert IntelliSlot card (IS-UNITY-DP, for BACnet IP or BACnet MS/TP). The object list has Binary Values for events, Analog Values for temperatures, humidity, setpoints and run hours, and Multi-state Values for states and control modes. Objects are created on the card when it discovers the unit, so only options fitted to the unit appear.
This page lists 176 BACnet objects for the Vertiv Liebert CRV4-12 in-row cooling — 21 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Vertiv’s own free documentation, linked below.
- Manufacturer
- Vertiv
- Model
- Liebert CRV4-12 in-row cooling
- Equipment
- In-row precision cooling unit (computer room air handler)
- Equipment type
- Rooftop units, AHUs & DOAS
- BACnet objects
- 176 (21 writable)
- Transport
- BACnet IP, BACnet MS/TP
- Firmware
- Not stated
- Also known as
- CRV4-12, Liebert CRV4 12, SL-28170
Reference only, provided as-is: verify against Vertiv’s current documentation and the live device before use. Not official Vertiv information. Terms of use.
BMS integration notes: Vertiv Liebert CRV4-12 in-row cooling
Fit a Liebert IntelliSlot BACnet card (IS-UNITY-DP for BACnet IP or MS/TP), give it a unique device instance and let it discover the unit; the objects are then created automatically. Map the on/off and setpoint objects if the BMS controls the unit, and the status, main measurements and event objects for monitoring.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| MV 60 | 7536_1 | Monitoring on/off (1=on, 2=off) | Write |
| AV 8 | 5331_1 | Supply air temperature setpoint, °C | Write |
| AV 9 | 5333_1 | Return air temperature setpoint, °C | Write |
| MV 71 | 7528_1 | Run / standby / off state | Read |
| AV 1 | 5002_1 | Supply air temperature, °C | Read |
| AV 2 | 4291_1 | Return air temperature, °C | Read |
| AV 6 | 5028_1 | Return air humidity, %RH | Read |
| AV 487 | 5078_1_1 | Cooling output, % | Read |
| AV 423 | 5077_1_1 | Fan speed, % | Read |
| AV 457 | 4096_1 | Input voltage, V | Read |
Network setup
- The card needs a unique Device Instance Number; the device object represents the card, not the unit.
- The cards have no BBMD; IS-UNITY-DP and IS-IPBML support foreign device registration (BBMD address and time-to-live).
- IS-UNITY-DP adds BACnet MS/TP; IS-WEBADPT and IS-IPBML are BACnet IP only. Check the compatibility table (guide section 1.1.3) for the card your unit supports.
Watch out for
- Vertiv asks for no more than about two writes and two reads per second on average; do not rewrite setpoints continuously.
- No segmented responses: large ReadPropertyMultiple requests can fail, so split them.
- Only data the managed unit actually has is created on the card, so object counts vary by model and options.
Vertiv Liebert CRV4-12 in-row cooling BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| BV | 1 | 5598_1 | Remote Sensor Under Temperature | Read | Active = alarm | |
| BV | 2 | 5015_1 | Supply Air Over Temperature | Read | Active = alarm | |
| BV | 3 | 7559_1 | Loss of Airflow Sensor Failure | Read | Active = alarm | |
| BV | 4 | 5034_1 | High Return Humidity | Read | Active = alarm | |
| BV | 5 | 5597_1 | Remote Sensor Over Temperature | Read | Active = alarm | |
| BV | 6 | 5036_1 | Low Return Humidity | Read | Active = alarm | |
| BV | 7 | 5335_1 | Return Air Under Temperature | Read | Active = alarm | |
| BV | 11 | 7522_1 | Loss of Airflow | Read | Active = alarm | |
| BV | 14 | 7491_1 | Low Remote Air Humidity | Read | Active = alarm | |
| BV | 15 | 7492_1 | High Remote Air Humidity | Read | Active = alarm | |
| BV | 16 | 5019_1 | Supply Air Under Temperature | Read | Active = alarm | |
| BV | 17 | 5023_1 | Return Air Over Temperature | Read | Active = alarm | |
| BV | 8 | 5118_1_1 | Clogged Air Filter | Read | Active = alarm | |
| BV | 9 | 7537_1_1 | Filter Maintenance Due | Read | Active = alarm | |
| BV | 28 | 5026_1_1 | Supply Air Sensor Issue (Supply Air Temp Sensor 1) | Read | Active = alarm | |
| BV | 39 | 5026_1_2 | Supply Air Sensor Issue (Supply Air Temp Sensor 2) | Read | Active = alarm | |
| BV | 55 | 5026_1_4 | Supply Air Sensor Issue (Supply Air Temp Sensor 4) | Read | Active = alarm | |
| BV | 61 | 5147_1_1 | Return Air Sensor Issue (Return Air Temp Sensor 1) | Read | Active = alarm | |
| BV | 72 | 5147_1_2 | Return Air Sensor Issue (Return Air Temp Sensor 2) | Read | Active = alarm | |
| BV | 83 | 5147_1_3 | Return Air Sensor Issue (Return Air Temp Sensor 3) | Read | Active = alarm | |
| BV | 94 | 7495_1_1 | External Air Sensor Issue (Remote Temp Sensor 1) | Read | Active = alarm | |
| BV | 105 | 7495_1_2 | External Air Sensor Issue (Remote Temp Sensor 2) | Read | Active = alarm | |
| BV | 193 | 7495_1_10 | External Air Sensor Issue (Remote Temp Sensor 10) | Read | Active = alarm | |
| BV | 204 | 7493_1_1 | Supply Humidity Sensor Issue (Supply Air Humidity Sensor 1) | Read | Active = alarm | |
| BV | 215 | 7493_1_2 | Supply Humidity Sensor Issue (Supply Air Humidity Sensor 2) | Read | Active = alarm | |
| BV | 226 | 7493_1_3 | Supply Humidity Sensor Issue (Supply Air Humidity Sensor 3) | Read | Active = alarm | |
| BV | 237 | 5902_1_1 | Return Humidity Sensor Issue (Return Air Humidity Sensor 1) | Read | Active = alarm | |
| BV | 248 | 5902_1_2 | Return Humidity Sensor Issue (Return Air Humidity Sensor 2) | Read | Active = alarm | |
| BV | 259 | 5902_1_3 | Return Humidity Sensor Issue (Return Air Humidity Sensor 3) | Read | Active = alarm | |
| BV | 270 | 7494_1_1 | External Humidity Sensor Issue (Remote Humidity Sensor 1) | Read | Active = alarm | |
| BV | 281 | 7494_1_2 | External Humidity Sensor Issue (Remote Humidity Sensor 2) | Read | Active = alarm | |
| BV | 369 | 7494_1_10 | External Humidity Sensor Issue (Remote Humidity Sensor 10) | Read | Active = alarm | |
| BV | 437 | 8051_1 | Compressor Drive Failure U00 | Read | Active = alarm | |
| BV | 438 | 8052_1 | Compressor Drive Failure U01 | Read | Active = alarm | |
| BV | 439 | 8053_1 | Compressor Drive Failure U02 | Read | Active = alarm | |
| BV | 440 | 8054_1 | Compressor Drive Failure U03 | Read | Active = alarm | |
| BV | 441 | 8055_1 | Compressor Drive Failure U04 | Read | Active = alarm | |
| BV | 442 | 8056_1 | Compressor Drive Failure U05 | Read | Active = alarm | |
| BV | 443 | 8057_1 | Compressor Drive Failure U06 | Read | Active = alarm | |
| BV | 444 | 8058_1 | Compressor Drive Failure U07 | Read | Active = alarm | |
| BV | 445 | 8059_1 | Compressor Drive Failure U08 | Read | Active = alarm | |
| BV | 446 | 8060_1 | Compressor Drive Failure U09 | Read | Active = alarm | |
| BV | 447 | 8061_1 | Compressor Drive Failure U10 | Read | Active = alarm | |
| BV | 448 | 8062_1 | Compressor Drive Failure U11 | Read | Active = alarm | |
| BV | 449 | 8063_1 | Compressor Drive Failure U12 | Read | Active = alarm | |
| BV | 450 | 8064_1 | Compressor Drive Failure U13 | Read | Active = alarm | |
| BV | 451 | 8065_1 | Compressor Drive Failure U14 | Read | Active = alarm | |
| BV | 452 | 8066_1 | Compressor Drive Failure U15 | Read | Active = alarm | |
| BV | 422 | 7549_1_1 | High Compressor Pressure Abnormal | Read | Active = alarm | |
| BV | 419 | 7548_1_1 | Low Compressor Discharge Superheat Lockout | Read | Active = alarm | |
| BV | 420 | 7547_1_1 | Low Compressor Discharge Superheat | Read | Active = alarm | |
| BV | 426 | 7544_1_1 | High Compressor Discharge Temperature Lockout | Read | Active = alarm | |
| BV | 427 | 7543_1_1 | High Compressor Discharge Temperature | Read | Active = alarm | |
| BV | 428 | 7542_1_1 | Low Compressor Pressure Lockout | Read | Active = alarm | |
| BV | 424 | 7541_1_1 | Low Compressor Pressure | Read | Active = alarm | |
| BV | 429 | 7540_1_1 | High Compressor Presssure Lockout | Read | Active = alarm | |
| BV | 430 | 7539_1_1 | High Compressor Pressure | Read | Active = alarm | |
| BV | 431 | 7496_1_1 | Compressor Driver Failure Lockout | Read | Active = alarm | |
| BV | 435 | 7500_1_1 | Compressor Driver Communication Failure | Read | Active = alarm | |
| BV | 433 | 7498_1_1 | Compressor Driver Communication Failure Lockout | Read | Active = alarm | |
| BV | 418 | 7553_1_1 | High Compressor Pressure Sensor Failure | Read | Active = alarm | |
| BV | 417 | 7554_1_1 | Low Compressor Pressure Sensor Failure | Read | Active = alarm | |
| BV | 416 | 7555_1_1 | Low Compressor Pressure Sensor Failure Lockout | Read | Active = alarm | |
| BV | 415 | 7556_1_1 | Compressor Discharge Temperature Sensor Failure | Read | Active = alarm | |
| BV | 414 | 7557_1_1 | Compressor Suction Temperature Sensor Failure | Read | Active = alarm | |
| BV | 480 | 4729_1_1 | Fan Issue (Fan Issue 1) | Read | Active = alarm | |
| BV | 491 | 4729_1_2 | Fan Issue (Fan Issue 2) | Read | Active = alarm | |
| BV | 579 | 4729_1_10 | Fan Issue (Fan Issue 10) | Read | Active = alarm | |
| BV | 590 | 7563_1_1 | Fan Static Pressure Sensor Failure (Static Pressure 1) | Read | Active = alarm | |
| BV | 601 | 7563_1_2 | Fan Static Pressure Sensor Failure (Static Pressure 2) | Read | Active = alarm | |
| BV | 612 | 5568_1 | Input Undervoltage | Read | Active = alarm | |
| BV | 613 | 5569_1 | Input Overvoltage | Read | Active = alarm | |
| BV | 615 | 6186_1 | Input Frequency Deviation | Read | Active = alarm | |
| BV | 616 | 7518_1 | Surge Protection Device Alarm | Read | Active = alarm | |
| BV | 618 | 7519_1 | Power Opposite Phase | Read | Active = alarm | |
| BV | 619 | 7520_1 | Power Loss Of Phase | Read | Active = alarm | |
| BV | 630 | 7503_1 | Electrical Heater Failure | Read | Active = alarm | |
| BV | 642 | 7525_1 | Repeated Teamwork Address | Read | Active = alarm | |
| BV | 643 | 7524_1 | Loss of Teamwork Slave | Read | Active = alarm | |
| BV | 644 | 7523_1 | Teamwork Master is offline or not connected to the network | Read | Active = alarm | |
| BV | 645 | 4720_1 | Smoke Detected | Read | Active = alarm | |
| BV | 646 | 4723_1 | Water Under Floor | Read | Active = alarm | |
| BV | 647 | 5108_1 | External Fire Detected | Read | Active = alarm | |
| BV | 648 | 5043_1 | Humidifier Issue | Read | Active = alarm | |
| BV | 651 | 7552_1 | EEV Driver Failure | Read | Active = alarm | |
| BV | 653 | 4300_1 | Internal Communications Failure | Read | Active = alarm | |
| BV | 654 | 8072_1 | 10DI Sensor Communication Fail | Read | Active = alarm | |
| BV | 656 | 5106_1 | Ext Condenser Pump High Water | Read | Active = alarm | |
| BV | 657 | 5500_1 | Ext Remote Shutdown | Read | Active = alarm | |
| BV | 658 | 4714_1 | Shutdown - Loss Of Power | Read | Active = alarm | |
| BV | 691 | 7561_1_1 | Custom Alarm (Custom Alarm 1) | Read | Active = alarm | |
| BV | 702 | 7561_1_2 | Custom Alarm (Custom Alarm 2) | Read | Active = alarm | |
| BV | 650 | 7551_1_1 | EEV Driver Communication Failure | Read | Active = alarm | |
| AVmin | 1 | 5002_1 | Supply Air Temperature | °C | Read | |
| AV | 10001 | 5002_1_deg_F | Supply Air Temperature | °F | Read | |
| AVmin | 2 | 4291_1 | Return Air Temperature | °C | Read | |
| AV | 10002 | 4291_1_deg_F | Return Air Temperature | °F | Read | |
| AV | 3 | 5007_1 | Remote Sensor Average Temperature | °C | Read | |
| AV | 10003 | 5007_1_deg_F | Remote Sensor Average Temperature | °F | Read | |
| AV | 5 | 8090_1 | Supply Air Theoretical Humidity | %RH | Read | |
| AVmin | 6 | 5028_1 | Return Humidity | %RH | Read | |
| AVmin | 8 | 5331_1 | Supply Air Temperature Set Point | °C | Write | |
| AV | 10008 | 5331_1_deg_F | Supply Air Temperature Set Point | °F | Write | |
| AVmin | 9 | 5333_1 | Return Air Temperature Set Point | °C | Write | |
| AV | 10009 | 5333_1_deg_F | Return Air Temperature Set Point | °F | Write | |
| AV | 10 | 8082_1 | Remote Sensor Air Temperature Set Point | °C | Write | |
| AV | 10010 | 8082_1_deg_F | Remote Sensor Air Temperature Set Point | °F | Write | |
| AV | 11 | 5029_1 | Humidity Set Point | %RH | Write | |
| AV | 12 | 5009_1 | Cooling Proportional Band | °C | Write | |
| AV | 10012 | 5009_1_deg_F | Cooling Proportional Band | °F | Write | |
| AV | 13 | 5030_1 | Humidification Proportional Band | %RH | Write | |
| AV | 14 | 7521_1_1 | Air Filter Hours | h | Write | |
| AV | 25 | 8077_1_1 | Supply Air Sensor Temperature (Supply Air Temp Sensor 1) | °C | Read | |
| AV | 10025 | 8077_1_1_deg_F | Supply Air Sensor Temperature (Supply Air Temp Sensor 1) | °F | Read | |
| AV | 36 | 8077_1_2 | Supply Air Sensor Temperature (Supply Air Temp Sensor 2) | °C | Read | |
| AV | 10036 | 8077_1_2_deg_F | Supply Air Sensor Temperature (Supply Air Temp Sensor 2) | °F | Read | |
| AV | 50 | 8077_1_4 | Supply Air Sensor Temperature (Supply Air Temp Sensor 4) | °C | Read | |
| AV | 10050 | 8077_1_4_deg_F | Supply Air Sensor Temperature (Supply Air Temp Sensor 4) | °F | Read | |
| AV | 58 | 8078_1_1 | Return Air Sensor Temperature (Return Air Temp Sensor 1) | °C | Read | |
| AV | 10058 | 8078_1_1_deg_F | Return Air Sensor Temperature (Return Air Temp Sensor 1) | °F | Read | |
| AV | 69 | 8078_1_2 | Return Air Sensor Temperature (Return Air Temp Sensor 2) | °C | Read | |
| AV | 10069 | 8078_1_2_deg_F | Return Air Sensor Temperature (Return Air Temp Sensor 2) | °F | Read | |
| AV | 80 | 8078_1_3 | Return Air Sensor Temperature (Return Air Temp Sensor 3) | °C | Read | |
| AV | 10080 | 8078_1_3_deg_F | Return Air Sensor Temperature (Return Air Temp Sensor 3) | °F | Read | |
| AV | 91 | 5059_1_1 | Remote Sensor Temperature (Remote Temp Sensor 1) | °C | Read | |
| AV | 10091 | 5059_1_1_deg_F | Remote Sensor Temperature (Remote Temp Sensor 1) | °F | Read | |
| AV | 102 | 5059_1_2 | Remote Sensor Temperature (Remote Temp Sensor 2) | °C | Read | |
| AV | 10102 | 5059_1_2_deg_F | Remote Sensor Temperature (Remote Temp Sensor 2) | °F | Read | |
| AV | 190 | 5059_1_10 | Remote Sensor Temperature (Remote Temp Sensor 10) | °C | Read | |
| AV | 10190 | 5059_1_10_deg_F | Remote Sensor Temperature (Remote Temp Sensor 10) | °F | Read | |
| AV | 201 | 8079_1_1 | Supply Sensor Humidity (Supply Air Humidity Sensor 1) | %RH | Read | |
| AV | 212 | 8079_1_2 | Supply Sensor Humidity (Supply Air Humidity Sensor 2) | %RH | Read | |
| AV | 223 | 8079_1_3 | Supply Sensor Humidity (Supply Air Humidity Sensor 3) | %RH | Read | |
| AV | 234 | 8080_1_1 | Return Sensor Humidity (Return Air Humidity Sensor 1) | %RH | Read | |
| AV | 245 | 8080_1_2 | Return Sensor Humidity (Return Air Humidity Sensor 2) | %RH | Read | |
| AV | 256 | 8080_1_3 | Return Sensor Humidity (Return Air Humidity Sensor 3) | %RH | Read | |
| AV | 267 | 4587_1_1 | Relative Humidity (Remote Humidity Sensor 1) | %RH | Read | |
| AV | 278 | 4587_1_2 | Relative Humidity (Remote Humidity Sensor 2) | %RH | Read | |
| AV | 366 | 4587_1_10 | Relative Humidity (Remote Humidity Sensor 10) | %RH | Read | |
| AV | 406 | 7534_1_1 | Compressor Suction Superheat | °C | Read | |
| AV | 10406 | 7534_1_1_deg_F | Compressor Suction Superheat | °F | Read | |
| AV | 407 | 7535_1_1 | Compressor Discharge Superheat | °C | Read | |
| AV | 10407 | 7535_1_1_deg_F | Compressor Discharge Superheat | °F | Read | |
| AV | 405 | 7533_1_1 | Compressor Suction Temperature | °C | Read | |
| AV | 10405 | 7533_1_1_deg_F | Compressor Suction Temperature | °F | Read | |
| AV | 404 | 7532_1_1 | Compressor Discharge Temperature | °C | Read | |
| AV | 10404 | 7532_1_1_deg_F | Compressor Discharge Temperature | °F | Read | |
| AV | 408 | 7531_1_1 | Compressor Low Pressure | bar | Read | |
| AV | 409 | 7530_1_1 | Compressor High Pressure | bar | Read | |
| AVmin | 487 | 5078_1_1 | Cooling Capacity (Master) | % | Read | |
| AV | 410 | 5267_1_1 | Compressor Hours | h | Write | |
| AV | 421 | 7517_1 | Fan Temperature Difference Setpoint | °C | Write | |
| AV | 10421 | 7517_1_deg_F | Fan Temperature Difference Setpoint | °F | Write | |
| AVmin | 423 | 5077_1_1 | Fan Speed | % | Read | |
| AV | 422 | 5374_1_1 | Fan Hours | h | Write | |
| AV | 435 | 7527_1_1 | Fan Static Pressure (Static Pressure 1) | Pa | Read | |
| AV | 446 | 7527_1_2 | Fan Static Pressure (Static Pressure 2) | Pa | Read | |
| AV | 424 | 5276_1 | Condenser Fan Speed | % | Read | |
| AV | 450 | 8122_1_1 | Condensate Pump Hours | h | Write | |
| AVmin | 457 | 4096_1 | System Input RMS A-N | V | Read | |
| AV | 459 | 4098_1 | System Input RMS B-N | V | Read | |
| AV | 461 | 4100_1 | System Input RMS C-N | V | Read | |
| AV | 465 | 4105_1 | System Input Frequency | Hz | Read | |
| AV | 471 | 8443_1 | Fan Power Consumption | kW | Read | |
| AV | 476 | 5366_1_1 | Electric Reheater Hours | h | Write | |
| AV | 488 | 5369_1_1 | Humidifier Hours | h | Write | |
| MV | 1 | 4553_1 | Server Class | Read | 1=UPS, 2=AIR, 3=PMP, 4=PDU, 5=MONITOR | |
| MV | 23 | 7502_1 | Compressor Control Mode | Write | 1=ReturnAirAverageTemp, 2=ReturnAirMaxTemp, 3=ReturnAirMinTemp, 4=SupplyAirAverageTemp, 5=SupplyAirMaxTemp, 6=SupplyAirMinTemp, 7=RemoteAverageTemp, 8=RemoteMaxTemp, 9=RemoteMinTemp | |
| MV | 34 | 7516_1 | Fan Control Mode | Write | 1=ReturnAirAverageTemp, 2=ReturnAirMaxTemp, 3=ReturnAirMinTemp, 4=SupplyAirAverageTemp, 5=SupplyAirMaxTemp, 6=SupplyAirMinTemp, 7=RemoteAverageTemp, 8=RemoteMaxTemp, 9=RemoteMinTemp, 10=TemperatureDiff, 11=StaticPressure | |
| MV | 56 | 5388_1 | Humidifier State | Read | 1=off, 2=on | |
| MV | 57 | 5387_1 | Dehumidifier State | Read | 1=off, 2=on | |
| MV | 45 | 5386_1 | Electric Reheat State | Read | 1=off, 2=on | |
| MV | 58 | 5382_1 | Cooling State | Read | 1=off, 2=on | |
| MV | 59 | 7529_1 | Teamwork Status | Read | 1=Single, 2=TeamworkMode0, 3=TeamworkMode1, 4=TeamworkMode2, 5=TeamworkMode3 | |
| MVmin | 60 | 7536_1 | Monitoring ON/OFF | Write | 1=on, 2=off | |
| MVmin | 71 | 7528_1 | System Operating State | Read | 1=Run, 2=Standby, 3=Display Off, 4=Remote Off, 5=Monitoring Off, 6=Lockout |
No points match these filters.
Object ID lookup: Vertiv Liebert CRV4-12 in-row cooling point IDs by name
BV15598_1BV25015_1BV37559_1BV45034_1BV55597_1BV65036_1BV75335_1BV117522_1BV147491_1BV157492_1BV165019_1BV175023_1BV85118_1_1BV97537_1_1BV285026_1_1BV395026_1_2BV555026_1_4BV615147_1_1BV725147_1_2BV835147_1_3BV947495_1_1BV1057495_1_2BV1937495_1_10BV2047493_1_1BV2157493_1_2BV2267493_1_3BV2375902_1_1BV2485902_1_2BV2595902_1_3BV2707494_1_1BV2817494_1_2BV3697494_1_10BV4378051_1BV4388052_1BV4398053_1BV4408054_1BV4418055_1BV4428056_1BV4438057_1BV4448058_1BV4458059_1BV4468060_1BV4478061_1BV4488062_1BV4498063_1BV4508064_1BV4518065_1BV4528066_1BV4227549_1_1BV4197548_1_1BV4207547_1_1BV4267544_1_1BV4277543_1_1BV4287542_1_1BV4247541_1_1BV4297540_1_1BV4307539_1_1BV4317496_1_1BV4357500_1_1BV4337498_1_1BV4187553_1_1BV4177554_1_1BV4167555_1_1BV4157556_1_1BV4147557_1_1BV4804729_1_1BV4914729_1_2BV5794729_1_10BV5907563_1_1BV6017563_1_2BV6125568_1BV6135569_1BV6156186_1BV6167518_1BV6187519_1BV6197520_1BV6307503_1BV6427525_1BV6437524_1BV6447523_1BV6454720_1BV6464723_1BV6475108_1BV6485043_1BV6517552_1BV6534300_1BV6548072_1BV6565106_1BV6575500_1BV6584714_1BV6917561_1_1BV7027561_1_2BV6507551_1_1AV15002_1AV100015002_1_deg_FAV24291_1AV100024291_1_deg_FAV35007_1AV100035007_1_deg_FAV58090_1AV65028_1AV85331_1AV100085331_1_deg_FAV95333_1AV100095333_1_deg_FAV108082_1AV100108082_1_deg_FAV115029_1AV125009_1AV100125009_1_deg_FAV135030_1AV147521_1_1AV258077_1_1AV100258077_1_1_deg_FAV368077_1_2AV100368077_1_2_deg_FAV508077_1_4AV100508077_1_4_deg_FAV588078_1_1AV100588078_1_1_deg_FAV698078_1_2AV100698078_1_2_deg_FAV808078_1_3AV100808078_1_3_deg_FAV915059_1_1AV100915059_1_1_deg_FAV1025059_1_2AV101025059_1_2_deg_FAV1905059_1_10AV101905059_1_10_deg_FAV2018079_1_1AV2128079_1_2AV2238079_1_3AV2348080_1_1AV2458080_1_2AV2568080_1_3AV2674587_1_1AV2784587_1_2AV3664587_1_10AV4067534_1_1AV104067534_1_1_deg_FAV4077535_1_1AV104077535_1_1_deg_FAV4057533_1_1AV104057533_1_1_deg_FAV4047532_1_1AV104047532_1_1_deg_FAV4087531_1_1AV4097530_1_1AV4875078_1_1AV4105267_1_1AV4217517_1AV104217517_1_deg_FAV4235077_1_1AV4225374_1_1AV4357527_1_1AV4467527_1_2AV4245276_1AV4508122_1_1AV4574096_1AV4594098_1AV4614100_1AV4654105_1AV4718443_1AV4765366_1_1AV4885369_1_1MV14553_1MV237502_1MV347516_1MV565388_1MV575387_1MV455386_1MV585382_1MV597529_1MV607536_1MV717528_1
Integration notes
- Tables 5.31, 5.32, 5.33, pdf pages 1454-1463 of the 2024 guide (printed page numbers are 4 lower).
- Object names are Vertiv data IDs (e.g. 5331_1); the description holds the guide's data label. Labels repeated for different sensors or circuits get the group name in brackets.
- Most temperature objects come in pairs: a °C object and a °F object (name ending _deg_F), usually at instance + 10000.
- The guide prints the same instance twice for: BV 651 (7552_1 and 7552_1_1); only the first is listed.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Liebert CRV4-12 in-row cooling and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Vertiv Liebert CRV4-12 in-row cooling
How many BACnet points does the Vertiv Liebert CRV4-12 in-row cooling have?
This list has 176 BACnet objects: 73 analog values, 93 binary values, 10 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Vertiv Liebert CRV4-12 in-row cooling BACnet points are writable?
21 of the 176 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Vertiv Liebert CRV4-12 in-row cooling BACnet documentation?
The source is Liebert IntelliSlot Modbus/BACnet Reference Guide (Modbus RTU and TCP, BACnet MSTP and IP) (SL-28170), revision 2024-04 (Rev 29), published free by Vertiv at https://www.vertiv.com/49fb41/globalassets/shared/liebert-intellislot-modbus-rtu-reference-guide-SL-28170_0.pdf.
What are the minimum BACnet points to integrate the Vertiv Liebert CRV4-12 in-row cooling?
Start with MV 60 7536_1 (Monitoring on/off (1=on, 2=off)); AV 8 5331_1 (Supply air temperature setpoint, °C); AV 9 5333_1 (Return air temperature setpoint, °C); MV 71 7528_1 (Run / standby / off state); AV 1 5002_1 (Supply air temperature, °C); AV 2 4291_1 (Return air temperature, °C); AV 6 5028_1 (Return air humidity, %RH); AV 487 5078_1_1 (Cooling output, %); AV 423 5077_1_1 (Fan speed, %); AV 457 4096_1 (Input voltage, V).
How do I check these points on the real Liebert CRV4-12 in-row cooling?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Vertiv BACnet points lists
- Battery monitoring system
Vertiv Alber BDSU battery monitoring
Alber BDSU battery monitoring systems (strings and cells).
Also known as: Alber BDSU, BDSU, Vertiv Alber, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert APM / NXC / NXR UPS
Liebert APM, NXC and NXR UPS systems.
Also known as: Liebert APM, Liebert NXC, Liebert NXR, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert APM 160 UPS
Liebert APM 160 UPS systems.
Also known as: APM 160, Liebert APM160, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert APM 600 UPS with GHMI
Liebert APM 600 UPS systems with the GHMI display.
Also known as: APM 600, Liebert APM600, GHMI, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert APM2 UPS
Liebert APM2 UPS systems.
Also known as: APM2, Liebert APM2, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert APS UPS
Liebert APS modular UPS systems.
Also known as: Liebert APS, APS, SL-28170 - Computer room air handling unit
Vertiv Liebert CAHU computer room air handler
Liebert CAHU computer room air handling units (iCOM Edge controller).
Also known as: CAHU, Liebert CAHU, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV CR012 in-row cooling
Liebert CRV CR012 in-row cooling units (iCOM Edge controller).
Also known as: CR012, Liebert CRV CR012, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV CR025 / CRD25 / CRD35 in-row cooling
Liebert CRV in-row units CR025, CRD25 and CRD35 (iCOM Edge controller).
Also known as: CR025, CRD25, CRD35, Liebert CRV, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV CR030 / CRC30 / CRC60 in-row cooling
Liebert CRV in-row units CR030, CRC30 and CRC60 (iCOM Edge controller).
Also known as: CR030, CRC30, CRC60, Liebert CRV, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV CRD10 in-row cooling
Liebert CRV CRD10 in-row cooling units (iCOM Edge controller).
Also known as: CRD10, Liebert CRV CRD10, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV in-row cooling (iCOM v4)
Liebert CRV in-row cooling units with the iCOM v4 controller.
Also known as: Liebert CRV, CR019, CR020, CR035, CR040, SL-28170 - In-row precision cooling unit (computer room air handler)
Vertiv Liebert CRV4 in-row cooling
Vertiv Liebert CRV4 in-row cooling units (iCOM Edge controller).
Also known as: CRV4, Liebert CRV4, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert DataMate / Mini-Mate2 (MM2 controller, iCOM CMS card)
Liebert DataMate and Mini-Mate2 units with the MM2 controller, read through the iCOM CMS card.
Also known as: Liebert Mini-Mate2, Liebert DataMate, MM2, ICOM-CMS, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert DataMate / Mini-Mate2 (MM2 controller, IS-WEBADPT card)
Liebert DataMate and Mini-Mate2 units with the MM2 controller, read through the IS-WEBADPT / OC485-ADPT card.
Also known as: Liebert Mini-Mate2, Liebert DataMate, MM2, IS-WEBADPT, SL-28170 - XD refrigerant cooling system unit
Vertiv Liebert DCP (Liebert XD system unit)
Liebert DCP units of a Liebert XD pumped-refrigerant cooling system (iCOM v4 controller).
Also known as: Liebert DCP, DCP, SL-28170 - Precision cooling unit (computer room air handler)
Vertiv Liebert DME2 precision cooling
Vertiv Liebert DME2 cooling units (iCOM Edge controller).
Also known as: DME2, Liebert DME2, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EPM UPS
Liebert EPM UPS systems.
Also known as: Liebert EPM, EPM, SL-28170 - Power distribution unit (PDU) monitoring
Vertiv Liebert EXC / FDC / FPC / PPC / RDC / RX power distribution (LDMF controller)
Liebert EXC, FDC, FPC, PPC, RDC and RX power distribution units with the LDMF controller.
Also known as: Liebert FDC, Liebert FPC, Liebert PPC, Liebert RDC, Liebert RX, Liebert EXC, LDMF, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXL S1 UPS
Liebert EXL S1 UPS systems.
Also known as: EXL S1, Liebert EXL S1, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXL UPS
Liebert EXL UPS systems.
Also known as: Liebert EXL, EXL, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXM UPS, controller with LCD HMI
Liebert EXM UPS systems whose controller has the LCD HMI.
Also known as: Liebert EXM, EXM LCD, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXM UPS, controller with touchscreen HMI
Liebert EXM UPS systems whose controller has the touchscreen HMI.
Also known as: Liebert EXM, EXM touchscreen, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXM2 / APM Plus UPS
Liebert EXM2 and APM Plus UPS systems.
Also known as: EXM2, APM Plus, Liebert EXM2, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXS / ITA2 UPS
Liebert EXS and ITA2 UPS systems.
Also known as: Liebert EXS, Liebert ITA2, ITA2, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS
Liebert EXS UPS systems, 15-30 kVA at 208 V and 30-80 kVA at 400 V.
Also known as: Liebert EXS, EXS 15-30 kVA, EXS 30-80 kVA, SL-28170 - Power distribution unit (PDU) monitoring
Vertiv Liebert FDC / FPC / PPC / RDC power distribution (CPM controller)
Liebert FDC, FPC, PPC and RDC power distribution units with the CPM controller.
Also known as: Liebert FDC, Liebert FPC, Liebert PPC, Liebert RDC, CPM, SL-28170 - Power distribution unit (PDU) monitoring
Vertiv Liebert FPC / PPC power distribution (VPMP controller)
Liebert FPC and PPC power distribution units with the VPMP controller.
Also known as: Liebert FPC, Liebert PPC, VPMP, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert GXE3 UPS
Vertiv Liebert GXE3 UPS systems.
Also known as: GXE3, Liebert GXE3, Vertiv GXE3, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert GXT3 / GXT4 UPS
Liebert GXT3 and GXT4 UPS systems.
Also known as: GXT3, GXT4, Liebert GXT4, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert GXT5 UPS
Liebert GXT5 UPS systems.
Also known as: GXT5, Liebert GXT5, SL-28170 - Free-cooling chiller
Vertiv Liebert HPC chiller
Liebert HPC chillers with the iCOM v4 controller.
Also known as: Liebert HPC, HPC chiller, SL-28170 - Chilled water precision cooling unit (computer room air handler)
Vertiv Liebert iCOM DCL chilled water cooling
Liebert DCL chilled-water cooling units with the iCOM controller.
Also known as: Liebert DCL, iCOM DCL, SL-28170 - Precision cooling unit (computer room air handler)
Vertiv Liebert iCOM v4 precision cooling (CW, DS, DSE, PeX, HPM, Challenger 3000, PDX/PCW)
Liebert room cooling units with the iCOM v4 controller: Challenger 3000, Challenger ITR, CW, CWA, Deluxe System/3, DS, DSE, HPM, PeX and PDX/PCW.
Also known as: Liebert CW, Liebert CWA, Liebert DS, Liebert DSE, Liebert PeX, Liebert HPM, Liebert Challenger 3000, Liebert Challenger ITR, Liebert Deluxe System/3, Liebert PDX, Liebert PCW, iCOM v4, SL-28170 - Precision cooling unit (computer room air handler)
Vertiv Liebert iCOM XDM precision cooling
Liebert XDM cooling units with the iCOM controller.
Also known as: Liebert XDM, iCOM XDM, SL-28170 - Leak detection controller (water sensor cable)
Vertiv Liebert Liqui-tect LP3000 leak detection
Liebert Liqui-tect LP3000 leak detection panels.
Also known as: LP3000, Liqui-tect LP3000, SL-28170 - Leak detection controller (water sensor cable)
Vertiv Liebert Liqui-tect LP6000 leak detection
Liebert Liqui-tect LP6000 leak detection panels.
Also known as: LP6000, Liqui-tect LP6000, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert Mini-Mate2 1-5 ton and 8 ton (IntelliSlot Unity card)
Liebert Mini-Mate2 1-ton to 5-ton and 8-ton units read through a Liebert IntelliSlot Unity card.
Also known as: Liebert Mini-Mate2, Mini-Mate2 8 ton, IS-UNITY-DP, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert Mini-Mate2 8 ton (L8T controller, iCOM CMS card)
Liebert Mini-Mate2 8-ton units with the L8T controller, read through the iCOM CMS card.
Also known as: Mini-Mate2 8 ton, L8T, ICOM-CMS, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert Mini-Mate2 8 ton (L8T controller, IS-WEBADPT card)
Liebert Mini-Mate2 8-ton units with the L8T controller, read through the IS-WEBADPT / OC485-ADPT card.
Also known as: Mini-Mate2 8 ton, L8T, IS-WEBADPT, SL-28170 - Ceiling-mounted precision split cooling unit
Vertiv Liebert Mini-Mate3
Liebert Mini-Mate3 ceiling-mounted cooling units.
Also known as: Mini-Mate3, Liebert MM3, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert MTP UPS
Liebert MTP UPS systems.
Also known as: Liebert MTP, MTP, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert NX 225-600 kVA UPS
Liebert NX 225-600 kVA UPS systems upgraded with the MUND control board (IS-UNITY-DP card).
Also known as: Liebert NX, NX 225-600 kVA, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert NXL 50 Hz UPS (CE, models 48 and 49)
Liebert NXL UPS, 50 Hz CE version (models 48 and 49).
Also known as: Liebert NXL, NXL model 48, NXL model 49, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert NXL 60 Hz UPS (UL, model 40)
Liebert NXL UPS, 60 Hz UL version (model 40).
Also known as: Liebert NXL, NXL model 40, SL-28170 - Precision cooling unit (computer room air handler)
Vertiv Liebert PEX4 precision cooling
Liebert PEX4 room cooling units (iCOM Edge controller).
Also known as: PEX4, Liebert PeX4, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert PSI5 / Vertiv Edge UPS
Liebert PSI5 line-interactive UPS units.
Also known as: PSI5, Liebert PSI5, Vertiv Edge, SL-28170 - Power distribution panel / transformer monitoring
Vertiv Liebert RXA / TFX power panel
Liebert RXA and TFX power distribution panels.
Also known as: Liebert RXA, Liebert TFX, SL-28170 - Cooling unit group (Liebert SRC)
Vertiv Liebert SRC (iCOM CMS card)
Liebert SRC units read through the iCOM CMS card; the map repeats one block per unit for units 1-8.
Also known as: Liebert SRC, SL-28170 - Static transfer switch
Vertiv Liebert STS2 static transfer switch
Liebert STS2 static transfer switches.
Also known as: STS2, Liebert STS2, SL-28170 - UPS (uninterruptible power supply)
Vertiv Liebert Trinergy Cube UPS
Liebert Trinergy Cube UPS systems.
Also known as: Trinergy Cube, Liebert Trinergy, SL-28170 - Refrigerant chiller for Liebert XD systems
Vertiv Liebert XDC refrigerant chiller
Liebert XDC chillers of a Liebert XD pumped-refrigerant system (iCOM v4 controller).
Also known as: Liebert XDC, XDC, SL-28170 - Refrigerant pumping unit for Liebert XD systems
Vertiv Liebert XDP refrigerant pumping unit
Liebert XDP pumping units of a Liebert XD pumped-refrigerant system (iCOM v4 controller).
Also known as: Liebert XDP, XDP, SL-28170 - Coolant distribution unit (liquid cooling)
Vertiv Liebert XDU coolant distribution unit
Vertiv Liebert XDU coolant distribution units.
Also known as: Liebert XDU, XDU, Vertiv XDU, SL-28170
Source: Liebert IntelliSlot Modbus/BACnet Reference Guide (Modbus RTU and TCP, BACnet MSTP and IP) · SL-28170 · rev. 2024-04 (Rev 29). Object names, instances and units are reproduced as published; descriptions are our own.