Appendix D—Modbus Register MapPower Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com 3551010 Jam Trip Delay UINT16 RW NVDefault: 10Range: 1 to 60Units: secondsConfig CRCAdmin LockUSB LockBackup MemJam Trip Delay is the time delay following the trip level being exceededuntil a trip occurs.1011 Allowed Starts/hr UINT16 RW NVDefault: 4Range: 1 to 60Config CRCAdmin LockUSB LockBackup MemThis protection works by limiting the number of starts per hour. Startingthe motor frequently can lead to motor windings overheating resulting ina reduced life of the stator insulation. The user can choose a start limitvalue as well as disabling the fault. Note that the start limit is only verifiedwhen a start command is received.1012 Instantaneous OvercurrentTrip LevelUINT16 RW NVDefault: 400Range: 50 to 400Units: %Config CRCAdmin LockUSB LockBackup MemInstantaneous Overcurrent Trip Level, when exceeded and following theInstantaneous Overcurrent Trip Delay time will generate a trip.1013 Instantaneous OvercurrentAlarm LevelUINT16 RW NVDefault: 400Range: 50 to 400Units: %Config CRCAdmin LockUSB LockBackup MemInstantaneous Overcurrent Alarm Level, when exceeded and followingthe Alarm Delay Time in the Protections/General category, will generate awarning.1014 Instantaneous OvercurrentStart DelayUINT16 RW NVDefault: 0Range: 0 to 180Units: secondsConfig CRCAdmin LockUSB LockBackup MemInstantaneous Overcurrent Start Delay is a delay at power up to inhibitraising this trip condition until this time expires. If the condition is nolonger present when this time expires, no trip will occur.1015 Instantaneous OvercurrentTrip DelayUINT16 RW NVDefault: 2000Range: 1 to 2000Units: msConfig CRCAdmin LockUSB LockBackup MemInstantaneous Overcurrent Trip Delay is the time delay following the triplevel being exceeded before a trip occurs.1016 I Phase Loss Trip LevelPercentINTERNALUINT8 RODefault: 60Units: %I Phase Loss Trip Level Percent1017 I Phase Loss Debounce INTERNALUINT16 RODefault: 2Units: secondsI Phase Loss DebounceTable 128. C445 Modbus Register Map, continuedRegister Name Attribute Description
