Power Meter Bulletin No. 3020IM9503R6/98
Appendix I—Alarm Setup December 1998
106 1998 Square D All Rights Reserved
Alarm Alarm Test Units Scale Alarm
No. Description Register Group Type
01 Overcurrent Phase A 1003 Amps A A
02 Overcurrent Phase B 1004 Amps A A
03 Overcurrent Phase C 1005 Amps A A
04 Overcurrent Neutral 1006 Amps A A
05 Reserved
06 Undercurrent Phase A 1003 Amps A B
07 Undercurrent Phase B 1004 Amps A B
08 Undercurrent Phase C 1005 Amps A B
09 Current Unbalance Phase A 1010 Tenths % A
10 Current Unbalance Phase B 1011 Tenths % A
11 Current Unbalance Phase C 1012 Tenths % A
12 Reserved
13 Overvoltage Phase A 1018 Volts D A
14 Overvoltage Phase B 1019 Volts D A
15 Overvoltage Phase C 1020 Volts D A
16 Overvoltage Phase A-B 1014 Volts D A
17 Overvoltage Phase B-C 1015 Volts D A
18 Overvoltage Phase C-A 1016 Volts D A
19 Undervoltage Phase A 1018 Volts D B
20 Undervoltage Phase B 1018 Volts D B
21 Undervoltage Phase C 1018 Volts D B
22 Undervoltage Phase A-B 1014 Volts D B
23 Undervoltage Phase B-C 1015 Volts D B
24 Undervoltage Phase C-A 1016 Volts D B
25 Voltage Unbalance Phase A 1026 Tenths % A
26 Voltage Unbalance Phase B 1027 Tenths % A
27 Voltage Unbalance Phase C 1028 Tenths % A
28 Voltage Unbalance Phase A-B 1022 Tenths % A
29 Voltage Unbalance Phase B-C 1023 Tenths % A
30 Voltage Unbalance Phase C-A 1024 Tenths % A
31–40 Reserved
41 Overfrequency 1001 Hundredths of Hz F A
42 Underfrequency 1001 Hundredths of Hz F B
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