GE Multilin PQM - Page 219

CHAPTER 7: MODBUS COMMUNICATIONS MODBUS MEMORY MAP
PQM POWER QUALITY METER – INSTRUCTION MANUAL 7–39
DEBUG DATA
04C8 ADC Reference --- --- --- F1 N/A
04C9 Power Loss Fine Time --- --- 10 ms F1 N/A
04CA Power Loss Coarse Time --- --- 0.1 min F1 N/A
04CB Current Key Press --- --- --- F6 N/A
04CC Internal Fault Error Code --- --- --- F108 N/A
04CD Reserved
to ↓↓↓↓↓↓
04D7 Reserved
MESSAGE
BUFFER
04D8 Message Buffer characters 1 and 2 --- --- ASCII F10 N/A
04D9 Message Buffer characters 3 and 4 --- --- ASCII F10 N/A
04DA Message Buffer characters 5 and 6 --- --- ASCII F10 N/A
04DB Message Buffer characters 7 and 8 --- --- ASCII F10 N/A
04DC Message Buffer characters 9 and 10 --- --- ASCII F10 N/A
04DD Message Buffer characters 11 and 12 --- --- ASCII F10 N/A
04DE Message Buffer characters 13 and 14 --- --- ASCII F10 N/A
04DF Message Buffer characters 15 and 16 --- --- ASCII F10 N/A
04E0 Message Buffer characters 17 and 18 --- --- ASCII F10 N/A
04E1 Message Buffer characters 19 and 20 --- --- ASCII F10 N/A
04E2 Message Buffer characters 21 and 22 --- --- ASCII F10 N/A
04E3 Message Buffer characters 23 and 24 --- --- ASCII F10 N/A
04E4 Message Buffer characters 25 and 26 --- --- ASCII F10 N/A
04E5 Message Buffer characters 27 and 28 --- --- ASCII F10 N/A
04E6 Message Buffer characters 29 and 30 --- --- ASCII F10 N/A
04E7 Message Buffer characters 31 and 32 --- --- ASCII F10 N/A
04E8 Message Buffer characters 33 and 34 --- --- ASCII F10 N/A
04E9 Message Buffer characters 35 and 36 --- --- ASCII F10 N/A
04EA Message Buffer characters 37 and 38 --- --- ASCII F10 N/A
04EB Message Buffer characters 39 and 40 --- --- ASCII F10 N/A
04EC Reserved
to ↓↓↓↓↓↓
04F7 Reserved
Table 7–10: PQM Memory Map (Sheet 23 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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