Bulletin No. 3020IM9503R6/98 Power Meter
December 1998 Appendix F—Register List
1998 Square D All Rights Reserved 83
Reg. No. ➀ Register Name Units Range
1041 Real Power, kW/Scale 0 to ±32,767
Phase C Factor E
1042 Real Power, kW/Scale 0 to ±32,767
3-Phase Total Factor E
1043 Reactive Power, kVAr/Scale 0 to ±32,767
Phase A Factor E
1044 Reactive Power, kVAr/Scale 0 to ±32,767
Phase B Factor E
1045 Reactive Power, kVAr/Scale 0 to ±32,767
Phase C Factor E
1046 Reactive Power, kVAr/Scale 0 to ±32,767
3-Phase Total Factor E
1047 Apparent Power, kVA/Scale 0 to +32,767
Phase A Factor E
1048 Apparent Power, kVA/Scale 0 to +32,767
Phase B Factor E
1049 Apparent Power, kVA/Scale 0 to +32,767
Phase C Factor E
1050 Apparent Power, kVA/Scale 0 to +32,767
3-Phase Total Factor E
1051 ➁ THD/thd % in 10ths 0 to 10,000
A Current
1052 ➁ THD/thd % in 10ths 0 to 10,000
B Current
1053 ➁ THD/thd % in 10ths 0 to 10,000
C Current
1054 Reserved
1055 ➁ THD/thd % in 10ths 0 to 10,000
A Voltage
1056 ➁ THD/thd % in 10ths 0 to 10,000
B Voltage
➀ These registers can be used with POWERLOGIC, Modbus, or Jbus protocols. Although POWERLOGIC
and Jbus protocols use a zero-based register addressing convention and Modbus uses a one-based
register addressing convention, the power meter, when configured for Modbus communications,
automatically compensates
for the Modbus offset of one. Regard all registers as holding registers where a
30,000 or 40,000 offset can be used (e.g., Current, Phase A = 31,003 or 41,003).
➁ PM-620 and PM-650 only.
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