Power Meter Bulletin No. 3020IM9503R6/98
Appendix F—Register List December 1998
90 1998 Square D All Rights Reserved
Reg. No. ➀ Register Name Units Range
1437 ➁ Reserved
1438 ➁ Reserved
1439 ➁ Maximum Real Power, Phase A kW/Scale Factor E 0 to ±32,767
1440 ➁ Maximum Real Power, Phase B kW/Scale Factor E 0 to ±32,767
1441 ➁ Maximum Real Power, Phase C kW/Scale Factor E 0 to ±32,767
1442 ➁ Maximum Real Power, Total kW/Scale Factor E 0 to ±32,767
1443 ➁ Maximum Reactive Power, Phase A kVAr/Scale Factor E 0 to ±32,767
1444 ➁ Maximum Reactive Power, Phase B kVAr/Scale Factor E 0 to ±32,767
1445 ➁ Maximum Reactive Power, Phase C kVAr/Scale Factor E 0 to ±32,767
1446 ➁ Maximum Reactive Power, Total kVAr/Scale Factor E 0 to ±32,767
1447 ➁ Maximum Apparent Power, Phase A kVA/Scale Factor E 0 to ±32,767
1448 ➁ Maximum Apparent Power, Phase B kVA/Scale Factor E 0 to ±32,767
1449 ➁ Maximum Apparent Power, Phase C kVA/Scale Factor E 0 to ±32,767
1450 ➁ Maximum Apparent Power, Total kVA/Scale Factor E 0 to ±32,767
1451 ➁ Maximum THD/thd Current, Phase A Percent in 10ths 0 to 10,000
1452 ➁ Maximum THD/thd Current, Phase B Percent in 10ths 0 to 10,000
1453 ➁ Maximum THD/thd Current, Phase C Percent in 10ths 0 to 10,000
1454 ➁ Reserved
1455 ➁ Maximum THD/thd Voltage, Phase A Percent in 10ths 0 to 10,000
1456 ➁ Maximum THD/thd Voltage, Phase B Percent in 10ths 0 to 10,000
1457 ➁ Maximum THD/thd Voltage, Phase C Percent in 10ths 0 to 10,000
1458 ➁ Reserved
1459 ➁ Reserved
1600– Unused
1616
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-650 only.
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