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UPS (uninterruptible power supply) · BACnet points list

Vertiv Liebert NX 225-600 kVA UPS BACnet points list

Updated 6 November 2026

Short answer

The Liebert NX 225-600 kVA 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 147 BACnet objects for the Vertiv Liebert NX 225-600 kVA UPS — 0 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 NX 225-600 kVA UPS
Equipment
UPS (uninterruptible power supply)
Equipment type
Other equipment
BACnet objects
147 (0 writable)
Transport
BACnet IP, BACnet MS/TP
Firmware
Not stated
Also known as
Liebert NX, NX 225-600 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 147 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 NX 225-600 kVA 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 724123_1Normal, warning or alarm stateRead
MV 735971_1UPS operating stateRead
MV 364872_1Load on inverter, bypass or batteryRead
AV 874150_1Estimated battery runtime, minRead
AV 1185168_1Output load, %Read
AV 1084208_1Output power, kWRead
AV 14097_1Input voltage, VRead
AV 1004201_1Output voltage, VRead
AV 1034204_1Output current, ARead
BV 975113_1Unit shut down by an eventRead

Network setup

Watch out for

Vertiv Liebert NX 225-600 kVA 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.

147 of 147 shown
Type
AnalogBinaryMulti-state
Show
Vertiv Liebert NX 225-600 kVA UPS BACnet Points List
DescriptionStates
BV14295_1Rectifier FailureReadActive = alarm
BV24146_1System Input Phs Rotation ErrorReadActive = alarm
BV34147_1System Input Current LimitReadActive = alarm
BV44122_1System Input Power ProblemReadActive = alarm
BV154143_1Bypass Static Switch UnavailableReadActive = alarm
BV165957_1Bypass Input Voltage FaultReadActive = alarm
BV174135_1Bypass Not AvailableReadActive = alarm
BV185798_1Bypass OverloadReadActive = alarm
BV294323_1Battery Test FailedReadActive = alarm
BV304322_1Battery Test PassedReadActive = alarm
BV315150_1Battery Terminals ReversedReadActive = alarm
BV325874_1Battery Over VoltageReadActive = alarm
BV335958_1Battery Temperature Out of RangeReadActive = alarm
BV344162_1Battery LowReadActive = alarm
BV354219_1Battery Over TemperatureReadActive = alarm
BV364168_1Battery DischargingReadActive = alarm
BV374172_1Battery Auto Test In ProgressReadActive = alarm
BV384171_1Battery Manual Test In ProgressReadActive = alarm
BV394222_1Battery Ground FaultReadActive = alarm
BV405154_1DC Bus AbnormalReadActive = alarm
BV514215_1System Output OffReadActive = alarm
BV524299_1Output Load on Maint. BypassReadActive = alarm
BV534298_1UPS Output on BypassReadActive = alarm
BV644233_1Inverter FailureReadActive = alarm
BV655960_1Inverter OverloadReadActive = alarm
BV664389_1System Output FaultReadActive = alarm
BV675144_1Output Of/UfReadActive = alarm
BV685808_1System Shutdown - Output ShortReadActive = alarm
BV695968_1Inverter DesaturationReadActive = alarm
BV806253_1Booster FailureReadActive = alarm
BV816254_1Charger FailureReadActive = alarm
BV924213_1System Shutdown - EPOReadActive = alarm
BV935969_1Generic DIC FaultReadActive = alarm
BV944294_1Inlet Air Over TemperatureReadActive = alarm
BV954551_1Generic Test EventReadActive = alarm
BV965054_1Fan Hours ExceededReadActive = alarm
BVmin975113_1Unit ShutdownReadActive = alarm
BV984753_1Main Controller FaultReadActive = alarm
BV994310_1Equipment Over TemperatureReadActive = alarm
BV1005851_1Maximum Load AlarmReadActive = alarm
BV1015970_1Ground FaultReadActive = alarm
BV1124325_1Backfeed Breaker OpenReadActive = alarm
BV1135973_1Input Breaker OpenReadActive = alarm
BV1145975_1Output Breaker OpenReadActive = alarm
BV1155976_1Maintenance Bypass Breaker ClosedReadActive = alarm
BV1165977_1Battery Breaker OpenReadActive = 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
AV186245_1_1Rectifier Phase A Temperature sensor (Rectifier Module Temperatures 1)°CRead
AV100186245_1_1_deg_FRectifier Phase A Temperature sensor (Rectifier Module Temperatures 1)°FRead
AV196246_1_1Rectifier Phase B Temperature sensor (Rectifier Module Temperatures 1)°CRead
AV100196246_1_1_deg_FRectifier Phase B Temperature sensor (Rectifier Module Temperatures 1)°FRead
AV206247_1_1Rectifier Phase C Temperature sensor (Rectifier Module Temperatures 1)°CRead
AV100206247_1_1_deg_FRectifier Phase C Temperature sensor (Rectifier Module Temperatures 1)°FRead
AV316245_1_2Rectifier Phase A Temperature sensor (Rectifier Module Temperatures 2)°CRead
AV100316245_1_2_deg_FRectifier Phase A Temperature sensor (Rectifier Module Temperatures 2)°FRead
AV326246_1_2Rectifier Phase B Temperature sensor (Rectifier Module Temperatures 2)°CRead
AV100326246_1_2_deg_FRectifier Phase B Temperature sensor (Rectifier Module Temperatures 2)°FRead
AV336247_1_2Rectifier Phase C Temperature sensor (Rectifier Module Temperatures 2)°CRead
AV100336247_1_2_deg_FRectifier Phase C Temperature sensor (Rectifier Module Temperatures 2)°FRead
AV576245_1_4Rectifier Phase A Temperature Sensor°CRead
AV100576245_1_4_deg_FRectifier Phase A Temperature Sensor°FRead
AV586246_1_4Rectifier Phase B Temperature Sensor°CRead
AV100586246_1_4_deg_FRectifier Phase B Temperature Sensor°FRead
AV596247_1_4Rectifier Phase C Temperature Sensor°CRead
AV100596247_1_4_deg_FRectifier Phase C Temperature Sensor°FRead
AV704125_1Bypass Input Voltage RMS A-BVRead
AV714126_1Bypass Input Voltage RMS B-CVRead
AV724127_1Bypass Input Voltage RMS C-AVRead
AV734131_1Bypass Input FrequencyHzRead
AV844148_1DC Bus VoltageVDCRead
AV854155_1Battery Volts for CabinetVDCRead
AV864149_1DC Bus CurrentA DCRead
AVmin874150_1Battery Time RemainingminRead
AV884153_1Battery Percentage Charge%Read
AV894156_1Battery Temperature for Cabinet°CRead
AV100894156_1_deg_FBattery Temperature for Cabinet°FRead
AVmin1004201_1System Output Voltage RMS A-BVRead
AV1014202_1System Output Voltage RMS B-CVRead
AV1024203_1System Output Voltage RMS C-AVRead
AVmin1034204_1System Output RMS Current Phs AARead
AV1044205_1System Output RMS Current Phs BARead
AV1054206_1System Output RMS Current Phs CARead
AV1064207_1System Output FrequencyHzRead
AV1074209_1System Output Apparent PowerkVARead
AVmin1084208_1System Output PowerkWRead
AV1095868_1System Output Apparent Power Phs AkVARead
AV1105869_1System Output Apparent Power Phs BkVARead
AV1115870_1System Output Apparent Power Phs CkVARead
AV1125859_1System Output Power Phase AkWRead
AV1135860_1System Output Power Phase BkWRead
AV1145959_1System Output Power Phase CkWRead
AV1154223_1System Output Pct Power Phase A%Read
AV1164224_1System Output Pct Power Phase B%Read
AV1174225_1System Output Pct Power Phase C%Read
AVmin1185168_1Output Percent Load%Read
AV1196248_1Temperature°CRead
AV101196248_1_deg_FTemperature°FRead
AV1304232_1Inverter Overload Time RemainingsRead
AV1416249_1_1Inverter Phase A Temperature Sensor (Inverter Module Temperatures 1)°CRead
AV101416249_1_1_deg_FInverter Phase A Temperature Sensor (Inverter Module Temperatures 1)°FRead
AV1426250_1_1Inverter Phase B Temperature Sensor (Inverter Module Temperatures 1)°CRead
AV101426250_1_1_deg_FInverter Phase B Temperature Sensor (Inverter Module Temperatures 1)°FRead
AV1436251_1_1Inverter Phase C Temperature Sensor (Inverter Module Temperatures 1)°CRead
AV101436251_1_1_deg_FInverter Phase C Temperature Sensor (Inverter Module Temperatures 1)°FRead
AV1546249_1_2Inverter Phase A Temperature Sensor (Inverter Module Temperatures 2)°CRead
AV101546249_1_2_deg_FInverter Phase A Temperature Sensor (Inverter Module Temperatures 2)°FRead
AV1556250_1_2Inverter Phase B Temperature Sensor (Inverter Module Temperatures 2)°CRead
AV101556250_1_2_deg_FInverter Phase B Temperature Sensor (Inverter Module Temperatures 2)°FRead
AV1566251_1_2Inverter Phase C Temperature Sensor (Inverter Module Temperatures 2)°CRead
AV101566251_1_2_deg_FInverter Phase C Temperature Sensor (Inverter Module Temperatures 2)°FRead
AV1806249_1_4Inverter Phase A Temperature Sensor (Inverter Module Temperatures 4)°CRead
AV101806249_1_4_deg_FInverter Phase A Temperature Sensor (Inverter Module Temperatures 4)°FRead
AV1816250_1_4Inverter Phase B Temperature Sensor (Inverter Module Temperatures 4)°CRead
AV101816250_1_4_deg_FInverter Phase B Temperature Sensor (Inverter Module Temperatures 4)°FRead
AV1826251_1_4Inverter Phase C Temperature Sensor (Inverter Module Temperatures 4)°CRead
AV101826251_1_4_deg_FInverter Phase C Temperature Sensor (Inverter Module Temperatures 4)°FRead
AV1935987_1Battery Recharge VoltageVDCRead
AV1946252_1Max Charge CurrentA DCRead
AV2055963_1_1Booster-Charger Temperature (Booster Charger Module Temperatures 1)°CRead
AV102055963_1_1_deg_FBooster-Charger Temperature (Booster Charger Module Temperatures 1)°FRead
AV2165963_1_2Booster-Charger Temperature (Booster Charger Module Temperatures 2)°CRead
AV102165963_1_2_deg_FBooster-Charger Temperature (Booster Charger Module Temperatures 2)°FRead
AV2385963_1_4Booster-Charger Temperature (Booster Charger Module Temperatures 4)°CRead
AV102385963_1_4_deg_FBooster-Charger Temperature (Booster Charger Module Temperatures 4)°FRead
AV2494264_1Output Apparent Power RatingkVARead
AV2504102_1System Input Nominal VoltageVRead
AV2514103_1System Input Nominal FrequencyHzRead
MV14748_1Rectifier StatusRead1=Off, 2=On
MV124736_1Static Bypass SwitchRead1=Off, 2=On
MV134737_1Bypass Qualification StatusRead1=Fail, 2=Marginal Low, 3=Normal, 4=Marginal High
MV244743_1DC Bus Qualification StatusRead1=Fail, 2=Marginal Low, 3=Normal, 4=Marginal High
MV254871_1UPS battery1 statusRead1=Unknown, 2=Normal, 3=Low, 4=Depleted
MVmin364872_1UPS Output SourceRead1=Other, 2=Off, 3=Normal, 4=Bypass, 5=Battery, 6=Booster, 7=Reducer
MV374319_1Load Power SourceRead1=Load Off, 2=Ups, 3=Maintenance Bypass
MV484746_1Inverter On/Off StateRead1=Off, 2=On
MV495961_1Inverter Synchronization SourceRead1=External, 2=Self Clock (Internal), 3=Output, 4=Bypass
MV606255_1Booster On/Off StateRead1=Off, 2=On
MV616256_1Charger On/Off StateRead1=Off, 2=On
MVmin724123_1System StatusRead1=Normal Operation, 2=Startup, 3=Normal With Warning, 4=Normal With Alarm, 5=Abnormal Operation
MVmin735971_1UPS Operating ModeRead1=Idle, 2=Double Conversion Mode (Vfi), 3=Interactive Mode (Vi), 4=Stand-by Mode (Vfd), 5=Cr Mode (Cr), 6=Eco Mode (Dim)
MV745454_1ECO Mode Operation StateRead1=Disabled, 2=Enabled
Object ID lookup: Vertiv Liebert NX 225-600 kVA 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 NX 225-600 kVA 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 NX 225-600 kVA UPS

How many BACnet points does the Vertiv Liebert NX 225-600 kVA UPS have?

This list has 147 BACnet objects: 87 analog values, 46 binary values, 14 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.

Which Vertiv Liebert NX 225-600 kVA UPS BACnet points are writable?

None of the listed objects are marked writable in the source documentation.

Where is the official Vertiv Liebert NX 225-600 kVA 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 NX 225-600 kVA UPS?

Start with MV 72 4123_1 (Normal, warning or alarm state); MV 73 5971_1 (UPS operating state); MV 36 4872_1 (Load on inverter, bypass or battery); AV 87 4150_1 (Estimated battery runtime, min); AV 118 5168_1 (Output load, %); AV 108 4208_1 (Output power, kW); AV 1 4097_1 (Input voltage, V); AV 100 4201_1 (Output voltage, V); AV 103 4204_1 (Output current, A); BV 97 5113_1 (Unit shut down by an event).

How do I check these points on the real Liebert NX 225-600 kVA 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.