Modbus 485 and Modbus IP Protocols - UPS Systems
Liebert® IntelliSlot® Modbus/BACnet IP 124
System Output Power Factor Phs B The system output power factor of phase B
System Output Power Factor Phs C The system output power factor of phase C
System Output Power The sum total power of all system output phases
System Output RMS Current Phs A The system output RMS current for Phase A
System Output RMS Current Phs B The system output RMS current for Phase B
System Output RMS Current Phs C The system output RMS current for Phase C
System Output Voltage RMS A-B The system output RMS voltage between phases A and B
System Output Voltage RMS A-N The system output RMS voltage between phases A and Neutral
System Output Voltage RMS B-C The system output RMS voltage between phases B and C
System Output Voltage RMS B-N The system output RMS voltage between phases B and Neutral
System Output Voltage RMS C-A The system output RMS voltage between phases C and A
System Output Voltage RMS C-N The system output RMS voltage between phases C and Neutral
System Shutdown - EPO System shutdown due to Emergency Power Off (EPO)
System Status The operating status for the system
UPS battery1 status UPS battery status
UPS Output on Bypass The output power is supplied by the bypass
UPS Output Source UPS output source
User Operation Invalid User attempted an i nvalid operation.
Table 43 Liebert APS™ - Status and Coil
Data Label Status Co il
Number
of Bits Notes
Input
Rectifier Failure 10001 — 1 Active on Alarm
System Input Power Problem 10002 — 1 Active on Alarm
System Input Current Imbalance 10003 — 1 Active on Alarm
Bypass
UPS Output on Bypass 10014 — 1 Active on Alarm
Output Load on Maint. Bypass 10015 — 1 Active on Alarm
Bypass Not Available 10016 — 1 Active on Alarm
Bypass Overload 10017 — 1 Active on Alarm
Bypass Frequency Error 10018 — 1 Active on Alarm
Bypass Auto Retransfer Failed 10019 — 1 Active on Alarm
Battery
Battery Discharging 10030 — 1 Active on Alarm
Battery Manual Test In Progress 10031 — 1 Active on Alarm
Battery Auto Test In Progress 10032 — 1 Active on Alarm
Battery Test Passed 10033 — 1 Active on Alarm
Battery Test Failed 10034 — 1 Active on Alarm
Low Battery - Shutdown Imminent 10035 — 1 Active on Alarm
Battery Module Fault 10036 — 1 Active on Alarm
Battery Module Warning 10037 — 1 Active on Alarm
Battery Over Temperature 10038 — 1 Active on Alarm
Battery Temperature Imbalance 10039 — 1 Active on Alarm
Table 42 Liebert APM™, Liebert NXC™, Liebert NXR™ - Glossary (continued)
Data Label Data Description