Appendix D—Modbus Register Map
356
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
1018
Current Unbalance Trip
Level
UINT8 RW NV
Default: 15
Range: 1 to 60
Units: %
Config CRC
Admin Lock
USB Lock
Backup Mem
Current Unbalance Trip Level Percent, when exceeded and following the
Current Unbalance Trip Delay time will generate a trip.
1019
Current Unbalance Alarm
Level
UINT8 RW NV
Default: 15
Range: 1 to 60
Units: %
Config CRC
Admin Lock
USB Lock
Backup Mem
Current Unbalance Alarm Level Percent, when exceeded and after the
Alarm Delay Time in the Protections/General category expires will cause
a warning to occur.
1020
Current Unbalance Trip
Delay
UINT16 RW NV
Default: 15
Range: 1 to 60
Units: seconds
Config CRC
Admin Lock
USB Lock
Backup Mem
Current Unbalance Trip Delay is the time delay following the trip level
being exceeded before a trip occurs.
1021
Undercurrent Trip Level
UINT8 RW NV
Default: 50
Range: 10 to 90
Units: %
Config CRC
Admin Lock
USB Lock
Backup Mem
Undercurrent Trip Level protection monitors the three phase currents and
will trip the motor if the measured current drops below the set threshold
following the Undercurrent Trip Delay time.
1022
Undercurrent Alarm Level
UINT8 RW NV
Default: 50
Range: 10 to 90
Units: %
Config CRC
Admin Lock
USB Lock
Backup Mem
Undercurrent Alarm Level when exceeded and following the Alarm Delay
Time in the Protections/General category, will generate a warning.
1023
Undercurrent Trip Delay
UINT16 RW NV
Default: 20
Range: 1 to 60
Units: seconds
Config CRC
Admin Lock
USB Lock
Backup Mem
Undercurrent Trip Delay is the time delay following the trip level being
exceeded until a trip occurs.
Table 128. C445 Modbus Register Map, continued
Register
Name
Attribute
Description