GE Multilin PQM Instruction Manual page 218

MODBUS MEMORY MAP
GROUP ADDR
(HEX)
HARMONIC 0499 Time - Seconds of Neutral Cur. THD Max
DISTORTION
049A Date - Mnth/Day of Neutral Cur. THD Max
continued
049B Date - Year of Neutral Cur. THD Max
049C Time - Hours/Min of Van THD Max
049D Time - Seconds of Van THD Max
049E Date - Month/Day of Van THD Max
049F
04A0 Time - Hours/Min of Vbn THD Max
04A1 Time - Seconds of Vbn THD Max
04A2 Date - Month/Day of Vbn THD Max
04A3
04A4 Time - Hours/Min of Vcn THD Max
04A5 Time - Seconds of Vcn THD Max
04A6 Date - Month/Day of Vcn THD Max
04A7
04A8 Time - Hours/Min of Vab THD Max
04A9 Time - Seconds of Vab THD Max
04AA Date - Month/Day of Vab THD Max
04AB
04AC Time - Hours/Min of Vbc THD Max
04AD Time - Seconds of Vbc THD Max
04AE Date - Month/Day of Vbc THD Max
04AF
04B0
04B1
04B2
04B3
04B4
04B5
04B6
to
04C7
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
7–38
Courtesy of NationalSwitchgear.com
Table 7–10: PQM Memory Map (Sheet 22 of 55)
DESCRIPTION
Date - Year of Van THD Max
Date - Year of Vbn THD Max
Date - Year of Vcn THD Max
Date - Year of Vab THD Max
Date - Year of Vbc THD Max
Reserved
Reserved
Reserved
Reserved
Average Current THD
Average Voltage THD
Reserved
↓
Reserved
CHAPTER 7: MODBUS COMMUNICATIONS
RANGE STEP UNITS and
VALUE SCALE
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--- --- 0.1 x %
--- --- 0.1 x %
↓ ↓ ↓
PQM POWER QUALITY METER – INSTRUCTION MANUAL
FORMAT FACTORY
DEFAULT
F23 N/A
F24 N/A
F25 N/A
F22 N/A
F23 N/A
F24 N/A
F25 N/A
F22 N/A
F23 N/A
F24 N/A
F25 N/A
F22 N/A
F23 N/A
F24 N/A
F25 N/A
F22 N/A
F23 N/A
F24 N/A
F25 N/A
F22 N/A
F23 N/A
F24 N/A
F25 N/A
F1 N/A
F1 N/A
↓ ↓