Appendix D—Modbus Register Map
Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com 343
762 Default Measure Param UINT8 RW NV
Default: 0
Enum
Config CRC
Backup Mem
User selectable default parameter that will be displayed in the Measure
run screen at startup.
763 LED Brightness UINT8 RW NV
Default: 50
Range: 0 to 100
Units: %
Config CRC
Admin Lock
USB Lock
Backup Mem
LED Brightness
Table 128. C445 Modbus Register Map, continued
Register Name Attribute Description
Value Description
0 Remember Last
1 Avg Current (Iavg)
2 Iavg %FLA (I%FLA)
3 Current Unbalance (IUnb)
4GF Current RMS (IGF)
5 I Phase A (IA)
6 I Phase B (IB)
7 I Phase C (IC)
8 Avg Voltage (Vavg)
9 Voltage Unbalance (VUnb)
10 Phase Order (Ph Ord)
11 L1-L2
12 L2-L3
13 L3-L1
14 Watts Total (P Watts)
15 Power Factor (PF)
16 VA Total (P VA)
17 VARS Total (P VARS)
18 Real Energy Resettable (P kWh)
19 Thermal Cap % (TC%)
20 Time to Reset (T to Rst)
21 PTC Status (PTC)
22 Run Time Resettable (Run Time)
23 # Starts Resettable (#Starts)
24 Max Starting I (MaxStrt)
25 Last Sta
rting Time (LastStrt)
26 Frequency (Freq)
27 RTC Time
28 Present IP Address (IP Addr)
29 Op. Sec Resettable (Op Time)
30 Contactor Ops Lst Hr (Ctr Ops)
31 Speed RPM