GE Multilin PQM - Page 216

7–36 PQM POWER QUALITY METER – INSTRUCTION MANUAL
MODBUS MEMORY MAP CHAPTER 7: MODBUS COMMUNICATIONS
FREQUENCY
0440 Frequency --- --- 0.01 x Hz F1 N/A
0441 Frequency Minimum --- --- 0.01 x Hz F1 N/A
0442 Frequency Maximum --- --- 0.01 x Hz F1 N/A
0443 Time - Hours/Min of Frequency Max --- --- --- F22 N/A
0444 Time - Seconds of Frequency Max --- --- --- F23 N/A
0445 Date - Month/Day of Frequency Max --- --- --- F24 N/A
0446 Date - Year of Frequency Max --- --- --- F25 N/A
0447 Time - Hours/Min of Frequency Min --- --- --- F22 N/A
0448 Time - Seconds of Frequency Min --- --- --- F23 N/A
0449 Date - Month/Day of Frequency Min --- --- --- F24 N/A
044A Date - Year of Frequency Min --- --- --- F25 N/A
044B Reserved
to ↓↓↓↓↓↓
044F Reserved
PULSE INPUT
COUNTERS
0450
0451
Pulse Input 1 (high)
Pulse Input 1 (low)
--- --- --- F3 N/A
0452
0453
Pulse Input 2 (high)
Pulse Input 2 (low)
--- --- --- F3 N/A
0454
0455
Pulse Input 3 (high)
Pulse Input 3 (low)
--- --- --- F3 N/A
0456
0457
Pulse Input 4 (high)
Pulse Input 4 (low)
--- --- --- F3 N/A
ANALOG
INPUT
0458
0459
Main/Alternate Analog Input (High)
Main/Alternate Analog Input (low)
--- --- --- F3 N/A
045A Reserved
to ↓↓↓↓↓↓
045F Reserved
PULSE INPUT
COUNTERS
0460
0461
Totalized Pulse Input (high)
Totalized Pulse Input (low)
--- --- --- F3 N/A
0462 Pulse Count Cleared Time – Hours/Min --- --- --- F22 N/A
0463 Pulse Count Cleared Time – Seconds --- --- --- F23 N/A
0464 Pulse Count Cleared Date – Month/Day --- --- --- F24 N/A
0465 Pulse Count Cleared Date – Year --- --- --- F25 N/A
0466 Reserved
to ↓↓↓↓↓↓
046F Reserved
Table 7–10: PQM Memory Map (Sheet 20 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
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