Modbus 485 and Modbus IP Protocols - UPS Systems
Liebert
®
IntelliSlot
®
Modbus/BACnet IP 142
DC Bus Balancer Fault 10240 — — — —
DC Bus 1 Power Supply Fail 10251 — — — —
Rectifier Fuse Fail 10257 — — — —
Rectifier Startup Failure 10258 — — — —
Rectifier Fault 10259 — — — —
Rectifier Current Limit 10260 — — — —
Inverter DC Voltage Low Shutdown 10262 — — — —
Inverter Fault 10263 — — — —
Inverter DC Offset Overload 10264 — — — —
Inverter Contactor Fail 10265 — — — —
Inverter Current Limit 10266 — — — —
Parallel Low Battery Warning 10267 — — — —
Load Share Fault 10268 — — — —
Parallel System Fault 10269 — — — —
Parallel Connection Error 10270 — — — —
Parallel System Overload 10271 — — — —
Parallel Transfer To Static Bypass Switch 10272 — — — —
Inverter Communication Fail 10281 — — — —
Rectifier Communication Failure 10282 — — — —
Parallel Communication Fault 10283 — — — —
Operation Fault 10289 — — — —
If the Scale column has a value for a Data Description, divide the Modbus value by the value in the Scale column to get the scaled value.
Table 52 Liebert NX
™
- Status and Coil (continued)
Data Description
Status Coil
Number
of Bits Scale Notes / Units