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UPS (uninterruptible power supply) · BACnet points list

Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS BACnet points list

Updated 6 November 2026

Short answer

The Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS reports to a BMS through a Liebert IntelliSlot card (BACnet IP or BACnet MS/TP). Analog Values carry input, bypass, output and battery measurements, Binary Values carry UPS events, and Multi-state Values carry system status, output source and settings. Objects are created when the card discovers the UPS.

This page lists 174 BACnet objects for the Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS — 2 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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS
Equipment
UPS (uninterruptible power supply)
Equipment type
Other equipment
BACnet objects
174 (2 writable)
Transport
BACnet IP, BACnet MS/TP
Firmware
Not stated
Also known as
Liebert EXS, EXS 15-30 kVA, EXS 30-80 kVA, SL-28170
Source document
Liebert IntelliSlot Modbus/BACnet Reference Guide (Modbus RTU and TCP, BACnet MSTP and IP) · SL-28170 · rev. 2024-04 (Rev 29)
Download CSV 174 rows Download EDE B.I.G.-EU JSON Manufacturer PDF ↗ Compare with your scan Download Easy BACnet Mobile App Google Play

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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS

Integration in brief

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 equipment; the objects are then created automatically. Map 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.

ObjectNameWhyAccess
MV 864123_1Normal, warning or alarm stateRead
MV 854872_1Load on inverter, bypass or batteryRead
AV 474150_1Estimated battery runtime, minRead
AV 1384208_1Output power, kWRead
AV 14097_1Input voltage, VRead
AV 1114385_1Output voltage, VRead
AV 1144204_1Output current, ARead
BV 354168_1Load is on batteryRead
BV 1354300_1Internal communication lostRead

Network setup

Watch out for

Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS 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.

174 of 174 shown
Type
AnalogBinaryMulti-state
Access
Show
Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS BACnet Points List
DescriptionStates
BV15155_1Mains Input Neutral LostReadActive = alarm
BV24146_1System Input Phs Rotation ErrorReadActive = alarm
BV34122_1System Input Power ProblemReadActive = alarm
BV46061_1Input Source BackfeedReadActive = alarm
BV154135_1Bypass Not AvailableReadActive = alarm
BV164143_1Bypass Static Switch UnavailableReadActive = alarm
BV174139_1Bypass - Excess Auto RetransfersReadActive = alarm
BV184298_1UPS Output on BypassReadActive = alarm
BV194299_1Output Load on Maint. BypassReadActive = alarm
BV205957_1Bypass Input Voltage FaultReadActive = alarm
BV214216_1Bypass Backfeed DetectedReadActive = alarm
BV324176_1Battery Circuit Breaker 1 OpenReadActive = alarm
BV334741_1Battery Self TestReadActive = alarm
BV344200_1Battery Charging InhibitedReadActive = alarm
BVmin354168_1Battery DischargingReadActive = alarm
BV364171_1Battery Manual Test In ProgressReadActive = alarm
BV374172_1Battery Auto Test In ProgressReadActive = alarm
BV384323_1Battery Test FailedReadActive = alarm
BV394219_1Battery Over TemperatureReadActive = alarm
BV404162_1Battery LowReadActive = alarm
BV414222_1Battery Ground FaultReadActive = alarm
BV425149_1Battery Not QualifiedReadActive = alarm
BV435150_1Battery Terminals ReversedReadActive = alarm
BV444166_1Battery Capacity LowReadActive = alarm
BV456063_1Battery Converter Current LimitReadActive = alarm
BV466065_1Battery Charge Equalization TimeoutReadActive = alarm
BV474177_1Battery Breaker 1 Open FailureReadActive = alarm
BV484170_1Battery EqualizeReadActive = alarm
BV497164_1Battery Deep DischargeWriteActive = alarm
BV596062_1Loss of SynchronizationReadActive = alarm
BV705806_1Output OverloadReadActive = alarm
BV714389_1System Output FaultReadActive = alarm
BV724215_1System Output OffReadActive = alarm
BV735808_1System Shutdown - Output ShortReadActive = alarm
BV836438_1Power Module Input Current Abnormal (PowerModules 1)ReadActive = alarm
BV844295_1Rectifier Failure (PowerModules 1)ReadActive = alarm
BV854233_1Inverter Failure (PowerModules 1)ReadActive = alarm
BV865154_1DC Bus Abnormal (PowerModules 1)ReadActive = alarm
BV875153_1Load Sharing Fault (PowerModules 1)ReadActive = alarm
BV886059_1Inverter Relay Fault (PowerModules 1)ReadActive = alarm
BV894164_1Battery Charging Error (PowerModules 1)ReadActive = alarm
BV905151_1Battery Converter Failure (PowerModules 1)ReadActive = alarm
BV914290_1Inverter Shutdown - Overload (PowerModules 1)ReadActive = alarm
BV926440_1Power Module Fuse Failure (PowerModules 1)ReadActive = alarm
BV936441_1Power Module Power Supply Failure (PowerModules 1)ReadActive = alarm
BV945838_1Power Module Fan Fault (PowerModules 1)ReadActive = alarm
BV955839_1Power Module Over Temperature (PowerModules 1)ReadActive = alarm
BV1066438_2Power Module Input Current Abnormal (PowerModules 2)ReadActive = alarm
BV1074295_2Rectifier Failure (PowerModules 2)ReadActive = alarm
BV1084233_2Inverter Failure (PowerModules 2)ReadActive = alarm
BV1095154_2DC Bus Abnormal (PowerModules 2)ReadActive = alarm
BV1105153_2Load Sharing Fault (PowerModules 2)ReadActive = alarm
BV1116059_2Inverter Relay Fault (PowerModules 2)ReadActive = alarm
BV1124164_2Battery Charging Error (PowerModules 2)ReadActive = alarm
BV1135151_2Battery Converter Failure (PowerModules 2)ReadActive = alarm
BV1144290_2Inverter Shutdown - Overload (PowerModules 2)ReadActive = alarm
BV1156440_2Power Module Fuse Failure (PowerModules 2)ReadActive = alarm
BV1166441_2Power Module Power Supply Failure (PowerModules 2)ReadActive = alarm
BV1175838_2Power Module Fan Fault (PowerModules 2)ReadActive = alarm
BV1185839_2Power Module Over Temperature (PowerModules 2)ReadActive = alarm
BV1295817_1Loss of RedundancyReadActive = alarm
BV1306529_1Hardware MismatchReadActive = alarm
BV1316060_1Transfer to Bypass - System OverloadReadActive = alarm
BV1325458_1Excess ECO SuspendsReadActive = alarm
BV1335157_1User Operation InvalidReadActive = alarm
BV1345156_1Load Impact TransferReadActive = alarm
BVmin1354300_1Internal Communications FailureReadActive = alarm
BV1364831_1MMS OverloadReadActive = alarm
BV1374310_1Equipment Over TemperatureReadActive = alarm
BV1384758_1LBS InhibitedReadActive = alarm
BV1394315_1On GeneratorReadActive = alarm
BV1404757_1LBS ActiveReadActive = alarm
BV1414213_1System Shutdown - EPOReadActive = alarm
BV1426536_1MMS Capacity ExceededReadActive = alarm
BV1434147_1System Input Current LimitReadActive = alarm
BV1445970_1Ground FaultReadActive = alarm
BV1454311_1System Fan FailureReadActive = alarm
BV1465770_1Top Outlet Fan FaultReadActive = alarm
AVmin14097_1System Input RMS A-BVRead
AV24099_1System Input RMS B-CVRead
AV34101_1System Input RMS C-AVRead
AV44113_1System Input RMS Current Phase AARead
AV54114_1System Input RMS Current Phase BARead
AV64115_1System Input RMS Current Phase CARead
AV74105_1System Input FrequencyHzRead
AV84096_1System Input RMS A-NVRead
AV94098_1System Input RMS B-NVRead
AV104100_1System Input RMS C-NVRead
AV114116_1System Input Power Factor Phs ARead
AV124117_1System Input Power Factor Phs BRead
AV134118_1System Input Power Factor Phs CRead
AV144102_1System Input Nominal VoltageVRead
AV154103_1System Input Nominal FrequencyHzRead
AV164104_1System Input Nominal CurrentARead
AV174119_1System Input Brown Out CountRead
AV184120_1System Input Black Out CountRead
AV294128_1Bypass Input Voltage RMS A-NVRead
AV304129_1Bypass Input Voltage RMS B-NVRead
AV314130_1Bypass Input Voltage RMS C-NVRead
AV324131_1Bypass Input FrequencyHzRead
AV334125_1Bypass Input Voltage RMS A-BVRead
AV344126_1Bypass Input Voltage RMS B-CVRead
AV354127_1Bypass Input Voltage RMS C-AVRead
AV364259_1Bypass Nominal VoltageVRead
AVmin474150_1Battery Time RemainingminRead
AV484149_1DC Bus CurrentA DCRead
AV495804_1Time Until Next Auto Battery TestminRead
AV504153_1Battery Percentage Charge%Read
AV515845_1Number of Discharge CyclesRead
AV525846_1Accumulated Discharge TimeminRead
AV535802_1Low Battery Warning TimeminRead
AV545991_1Battery Self Test Cycle TimedayRead
AV554148_1DC Bus VoltageVDCRead
AV565853_1Battery Temperature°CRead
AV100565853_1_deg_FBattery Temperature°FRead
AV674156_1_1Battery Temperature for Cabinet (Battery Cabinets 1)°CRead
AV100674156_1_1_deg_FBattery Temperature for Cabinet (Battery Cabinets 1)°FRead
AV784156_1_2Battery Temperature for Cabinet (Battery Cabinets 2)°CRead
AV100784156_1_2_deg_FBattery Temperature for Cabinet (Battery Cabinets 2)°FRead
AV1004156_1_4Battery Temperature for Cabinet (Battery Cabinets 4)°CRead
AV101004156_1_4_deg_FBattery Temperature for Cabinet (Battery Cabinets 4)°FRead
AVmin1114385_1System Output Voltage RMS A-NVRead
AV1124386_1System Output Voltage RMS B-NVRead
AV1134387_1System Output Voltage RMS C-NVRead
AVmin1144204_1System Output RMS Current Phs AARead
AV1154205_1System Output RMS Current Phs BARead
AV1164206_1System Output RMS Current Phs CARead
AV1174207_1System Output FrequencyHzRead
AV1184201_1System Output Voltage RMS A-BVRead
AV1194202_1System Output Voltage RMS B-CVRead
AV1204203_1System Output Voltage RMS C-AVRead
AV1214210_1System Output Power Factor Phs ARead
AV1224211_1System Output Power Factor Phs BRead
AV1234212_1System Output Power Factor Phs CRead
AV1244223_1System Output Pct Power Phase A%Read
AV1254224_1System Output Pct Power Phase B%Read
AV1264225_1System Output Pct Power Phase C%Read
AV1274812_1MMS Output Apparent PowerkVARead
AV1284811_1MMS Output PowerkWRead
AV1295159_1Output Current Crest Factor Phs ARead
AV1305160_1Output Current Crest Factor Phs BRead
AV1315161_1Output Current Crest Factor Phs CRead
AV1325859_1System Output Power Phase AkWRead
AV1335860_1System Output Power Phase BkWRead
AV1345959_1System Output Power Phase CkWRead
AV1355868_1System Output Apparent Power Phs AkVARead
AV1365869_1System Output Apparent Power Phs BkVARead
AV1375870_1System Output Apparent Power Phs CkVARead
AVmin1384208_1System Output PowerkWRead
AV1394209_1System Output Apparent PowerkVARead
AV1404260_1System Output Nominal VoltageVRead
AV1414261_1System Output Nominal FrequencyHzRead
AV1525824_1Number Of Active Power ModulesRead
AV1535823_1Number of Installed Power ModulesRead
AV1546069_1Average system efficiency%Read
AV1654293_1System Date and TimeSecs since Epoch(UTC)Write
AV1664292_1Total System Operating TimehRead
AV1675821_1System CapacitykVARead
MV14766_1Input BreakerRead1=Open, 2=Close, 3=Not Installed
MV124769_1Internal Bypass BreakerRead1=Open, 2=Close, 3=Not Installed
MV234871_1UPS Battery StatusRead1=Unknown, 2=Normal, 3=Low, 4=Depleted
MV245799_1Battery charge statusRead1=fully charged, 2=charging, 3=discharging, 4=not charging (charger off)
MV255803_1Automatic Battery TestRead1=disabled, 2=enabled
MV364768_1Output BreakerRead1=Open, 2=Close, 3=Not Installed
MV374746_1Inverter On/Off StateRead1=off, 2=on
MV486437_1Power Module Sleep Status (PowerModules 1)Read1=Sleeping, 2=Not Sleeping
MV596437_2Power Module Sleep Status (PowerModules 2)Read1=Sleeping, 2=Not Sleeping
MV705820_1System Set To Operate WithRead1=No Redundancy, 2=Redundancy
MV714772_1Maintenance Bypass BreakerRead1=Open, 2=Close, 3=Not Installed
MV724874_1MMS UPS Output SourceRead1=Other, 2=Off, 3=Normal, 4=Bypass, 5=Battery, 6=Booster, 7=Reducer
MV735448_1Intelligent Parallel Operation StateRead1=disabled, 2=enabled
MV746537_1Application Mode For UPSRead1=UPS Mode, 2=Frequency Converter Mode, 3=Intelligent Paralleling Mode, 4=Intelligent Paralleling Mode Demo, 5=ECO Mode, 6=Intelligent ECO Mode, 7=Intelligent ECO Mode Demo, 8=Testing Mode, 9=Regen Mode, 10=Power Conditioner Mode
MVmin854872_1UPS Output SourceRead1=Other, 2=Off, 3=Normal, 4=Bypass, 5=Battery, 6=Booster, 7=Reducer
MVmin864123_1System StatusRead1=Normal Operation, 2=StartUp, 3=Normal with Warning, 4=Normal with Alarm, 5=Abnormal Operation
Object ID lookup: Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS point IDs by name

Integration notes

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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS 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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS

How many BACnet points does the Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS have?

This list has 174 BACnet objects: 80 analog values, 78 binary values, 16 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Vertiv Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS BACnet points are writable?

2 of the 174 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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS 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 EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS?

Start with MV 86 4123_1 (Normal, warning or alarm state); MV 85 4872_1 (Load on inverter, bypass or battery); AV 47 4150_1 (Estimated battery runtime, min); AV 138 4208_1 (Output power, kW); AV 1 4097_1 (Input voltage, V); AV 111 4385_1 (Output voltage, V); AV 114 4204_1 (Output current, A); BV 35 4168_1 (Load is on battery); BV 135 4300_1 (Internal communication lost).

How do I check these points on the real Liebert EXS 15-30 kVA 208 V / 30-80 kVA 400 V UPS?

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

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.