GE Power Quality Meter Series, Instruction Manual

Page: 198 / 282

7-32 PQM Power Quality Meter GE Power Management
7.3 MODBUS MEMORY MAP 7 MODBUS COMMUNICATIONS
7
MESSAGE
BUFFER
continued 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
HIGH SPEED
SAMPLES
FOR
HARMONIC
SPECTRUM 04F8 High Speed Sampling Parameter --- --- --- F26 N/A
04F9 High Speed Sampling Scale Factor (high) --- --- A or V x 10000 F3 N/A
04FA High Speed Sampling Scale Factor (low) --- --- A or V x 10000 F3 N/A
04FB Freq. of High Speed Sampling Waveform --- --- 0.01 xHz F1 N/A
04FC Time - Hours/Minutes of Last Sampling --- --- --- F22 N/A
04FD Time - Seconds of Last Sampling --- --- --- F23 N/A
04FE Date - Month/Day of Last Sampling --- --- --- F24 N/A
04FF Date - Year of Last Sampling --- --- --- F25 N/A
0500 High Speed Sample Buffer 1 --- --- ADC counts F2 N/A
0501 High Speed Sample Buffer 2 --- --- ADC counts F2 N/A
0502 High Speed Sample Buffer 3 --- --- ADC counts F2 N/A
0503 High Speed Sample Buffer 4 --- --- ADC counts F2 N/A
to
↓ ↓ ↓ ↓ ↓ ↓
05FD High Speed Sample Buffer 254 --- --- ADC counts F2 N/A
05FE High Speed Sample Buffer 255 --- --- ADC counts F2 N/A
05FF High Speed Sample Buffer 256 --- --- ADC counts F2 N/A
0600 Reserved
to
↓ ↓ ↓ ↓ ↓ ↓
061F Reserved
WAVEFORM
CAPTURE
HEADER 0620 Time - Hours/Minutes of Last Capture --- --- --- F22 N/A
0621 Time - Seconds of Last Capture --- --- --- F23 N/A
0622 Date - Month/Day of Last Capture --- --- --- F24 N/A
0623 Date - Year of Last Capture --- --- --- F25 N/A
0624 Frequency of Last Capture --- --- 0.01 x Hz F1 N/A
0625 Reserved
Table 7–10: PQM MEMORY MAP (Sheet 18 of 40)
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”.