CHAPTER 7: MODBUS COMMUNICATIONS MODBUS MEMORY MAP
PQM POWER QUALITY METER – INSTRUCTION MANUAL 7–29
POWER
continued
0348 Time - Hour/Minutes of Reactive Pwr Min --- --- --- F22 N/A
0349 Time - Seconds of Reactive Power Min --- --- --- F23 N/A
034A Date - Month/Day of Reactive Power Min --- --- --- F24 N/A
034B Date - Year of Reactive Power Min --- --- --- F25 N/A
034C Time - Hour/Minutes of Apparent Pwr Min --- --- --- F22 N/A
034D Time - Seconds of Apparent Power Min --- --- --- F23 N/A
034E Date - Month/Day of Apparent Power Min --- --- --- F24 N/A
034F Date - Year of Apparent Power Min --- --- --- F25 N/A
0350 Time - Hour/Minutes of Power Factor Min --- --- --- F22 N/A
0351 Time - Seconds of Power Factor Min --- --- --- F23 N/A
0352 Date - Month/Day of Power Factor Min --- --- --- F24 N/A
0353 Date - Year of Power Factor Min --- --- --- F25 N/A
0354 Time - Hour/Minutes of Real Power Max --- --- --- F22 N/A
0355 Time - Seconds of Real Power Max --- --- --- F23 N/A
0356 Date - Month/Day of Real Power Max --- --- --- F24 N/A
0357 Date - Year of Real Power Max --- --- --- F25 N/A
0358 Time - Hour/Minutes of Reactive Pwr Max --- --- --- F22 N/A
0359 Time - Seconds of Reactive Power Max --- --- --- F23 N/A
035A Date - Month/Day of Reactive Pwr Max --- --- --- F24 N/A
035B Date - Year of Reactive Power Max --- --- --- F25 N/A
035C Time - Hour/Minutes of Apparent Pwr Max --- --- --- F22 N/A
035D Time - Seconds of Apparent Pwr Max --- --- --- F23 N/A
035E Date - Month/Day of Apparent Pwr Max --- --- --- F24 N/A
035F Date - Year of Apparent Power Max --- --- --- F25 N/A
0360 Time - Hour/Minutes of Power Factor Max --- --- --- F22 N/A
0361 Time - Seconds of Power Factor Max --- --- --- F23 N/A
0362 Date - Month/Day of Power Factor Max --- --- --- F24 N/A
0363 Date - Year of Power Factor Max --- --- --- F25 N/A
0364 Time - Hour/Min of Phase A Real Pwr Min --- --- --- F22 N/A
0365 Time - Seconds of Phase A Real Pwr Min --- --- --- F23 N/A
0366 Date - Month/Day of Phase A Real Pwr Min --- --- --- F24 N/A
0367 Date - Year of Phase A Real Pwr Min --- --- --- F25 N/A
0368 Time - Hour/Min of Phase A React Pwr Min --- --- --- F22 N/A
0369 Time - Seconds of Phase A React Pwr Min --- --- --- F23 N/A
036A Date - Month/Day of Phase A React Pwr
Min
--- --- --- F24 N/A
036B Date - Year of Phase A Reactive Pwr Min --- --- --- F25 N/A
036C Time - Hour/Minutes of Phase A App Pwr
Min
--- --- --- F22 N/A
036D Time - Seconds of Phase A App Pwr Min --- --- --- F23 N/A
036E Date - Month/Day of Phase A App Pwr Min --- --- --- F24 N/A
036F Date - Year of Phase A Apparent Pwr Min --- --- --- F25 N/A
Table 7–10: PQM Memory Map (Sheet 13 of 55)
GROUP ADDR
(HEX)
DESCRIPTION RANGE STEP
VALUE
UNITS and
SCALE
FORMAT FACTORY
DEFAULT
Notes:* Data type depends on the Command Operation Code.** Any valid Actual Values or Setpoints address.
*** Maximum Setpoint value represents “OFF”.**** Minimum Setpoint value represents “OFF”.
***** Maximum Setpoint value represents “UNLIMITED”.****** Applicable to older revisions with VFD display only
Courtesy of NationalSwitchgear.com
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