Eaton Power Xpert C445 - Page 326

Appendix D—Modbus Register Map
312 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com
318 Warning Reason BYTE RO
Array size: 4
Bitfield
Indicates the Reason for a Warning condition. Each Alarm type has a bit.
320 Base Control Module
Control Voltage Scaled
UINT16 RO
Units: mV
Base Control Module measured control Voltage scaled in millivolts.
321 Voltage L1-L2 (AB) UINT16 RO
Units: V
Supply Line-to-Line Voltage AB (L1-L2)
322 Voltage L2-L3 (BC) UINT16 RO
Units: V
Supply Line-to-Line Voltage BC (L2-L3)
323 Voltage L3-L1 (CA) UINT16 RO
Units: V
Supply Line-to-Line Voltage CA (L3-L1)
324 Average Voltage UINT16 RO
Units: V
Supply Line-to-Line Voltage, Average of the three phases
325 Voltage Unbalance UINT8 RO
Units: %
Supply Voltage Unbalance Percentage
Table 128. C445 Modbus Register Map, continued
Register Name Attribute Description
Bit Description Coil
0 Under voltage 5073
1 Over voltage 5074
2 Reserved 5075
3 Ground current warning 5076
4 Current phase loss 5077
5 Current unbalance 5078
6 Instantaneous over current 5079
7 Jam 5080
8 Power factor deviation 5081
9 Voltage phase loss 5082
10 Voltage unbalance 5083
11 Frequency deviation fast 5084
12 Frequency deviation slow 5085
13 Under current 5086
14 High power 5087
15 Low power 5088
16 Reserved 5089
17 Starts limit exceeded 5090
18 Overload 5091
19 Stall 5092
20 Phase rotation mismatch 5093
21 PTC 5094
22 Under voltage r
estart 5095
23 Peak demand 5096
24 HRGF pulse detection 5065