Appendix D—Modbus Register Map338 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com745 Control User Interface UserLED 2 PurposeUINT16 RW NVDefault: 3EnumConfig CRCAdmin LockUSB LockBackup MemUser Defined LED 2 Function Selection - Default: Motor Current RelatedFault. Applies only to C445UC… Control Family of User Interfaces,continued.746 Control User Interface UserLED 3 PurposeUINT16 RW NVDefault: 1 EnumConfig CRCAdmin LockUSB LockBackup MemUser Defined LED 3 Function Selection - Default: Power Related Fault.Applies only to C445UC… Control Family of User Interfaces.Table 128. C445 Modbus Register Map, continuedRegister Name Attribute DescriptionValue Description52 Tripped Status Bits - Over voltage53 Tripped Status Bits - Reserved54 Base Control Module Field Output control word - Bit 055 Base Control Module Field Output control word - Bit 156 Base Control Module Field Output control word - Bit 257 Base Control Module Field Output control word - Bit 358 Shunt trip output bit - Shunt trip output bit59 Warning Reason - HRGF pulse detection60 Warning Reason - Peak demand61 Digital Input Status - Base Control Module Input I462 Digital Input Status - Base Control Module Input I363 Digital Input Status - Base Control Module Input I264 Digital Input Status - Base Control Module Input I165 Fail Safe - Ground current fault65535 ReservedValue Description0 None1 Fault Reason Type - Load fault (Power based)2 Fault Reason Type - Supply fault (Voltage based)3 Fault Reason Type - Motor fault (Current based)4 Tripped Status Bits - PTC5 Tripped Status Bits - Phase rotation mismatch6 Tripped Status Bits - Stall7 Tripped Status Bits - Overload8 Tripped Status Bits - Starts limit exceeded9 Tripped Status Bits - Low power10 Tripped Status Bits - High power11 Tripped Status Bits - Under current12 Tripped Status Bits - Frequency deviation slow13 Tripped Status Bits - Frequency deviation fast14 Tripped Status Bits - Voltage unbalance15 Tripped Status Bits - Voltage phase loss16 Tripped Status Bits - Power factor deviation17 Tripped Status Bits - Jam18 Tripped Status Bits - Instantaneous over current19 Tripped Status Bits - Current unbalance20 Tripped Status Bits - Current phase loss21 Tripped Status Bits - Ground current22 Motor Control Status - Motor at speed23 Motor Control Status - Ready
