GE Power Quality Meter Series Instruction Manual page 196

7.3 MODBUS MEMORY MAP
Table 7–10: PQM MEMORY MAP (Sheet 16 of 40)
GROUP ADDR
(HEX)
0466
to
046F
POWER 0470
QUALITY
0471
0472
0473
0474
0475
0476
0477
HARMONIC 0478
DISTORTION
0479
047A
047B
047C
047D
047E
047F
0480
0481
0482
0483
0484
0485
0486
0487
0488
0489
7
048A
048B
048C
048D
048E
048F
0490
0491
0492
0493
0494
0495
0496
0497
0498
Notes: * Data type depends on the Command Operation Code.
*** Maximum Setpoint value represents "OFF".
***** Maximum Setpoint value represents "UNLIMITED".
7-30
DESCRIPTION
Reserved
↓
Reserved
Ia Crest Factor
Ib Crest Factor
Ic Crest Factor
Ia Transformer Harmonic Derating Factor
Ib Transformer Harmonic Derating Factor
Ic Transformer Harmonic Derating Factor
Reserved
Reserved
Phase A Current THD
Phase B Current THD
Phase C Current THD
Neutral Current THD
Voltage Van THD
Voltage Vbn THD
Voltage Vcn THD
Voltage Vab THD
Voltage Vbc THD
Voltage Vca THD
Phase A Current THD - Maximum
Phase B Current THD - Maximum
Phase C Current THD - Maximum
Neutral Current THD - Maximum
Voltage Van THD - Maximum
Voltage Vbn THD - Maximum
Voltage Vcn THD - Maximum
Voltage Vab THD - Maximum
Voltage Vbc THD - Maximum
Voltage Vca THD - Maximum
Time - Hour/Min of Phase A Cur. THD Max
Time - Seconds of Phase A Cur. THD Max
Date - Mnth/Day of Phase A Cur. THD Max
Date - Year of Phase A Cur. THD Max
Time - Hour/Min of Phase B Cur. THD Max
Time - Seconds of Phase B Cur. THD Max
Date - Mnth/Day of Phase B Cur. THD Max
Date - Year of Phase B Cur. THD Max
Time - Hour/Min of Phase C Cur. THD Max
Time - Seconds of Phase C Cur. THD Max
Date - Mnth/Day of Phase C Cur. THD Max
Date - Year of Phase C Cur. THD Max
Time - Hour/Min of Neutral Cur. THD Max
PQM Power Quality Meter
7 MODBUS COMMUNICATIONS
RANGE STEP UNITS and
VALUE SCALE
↓ ↓ ↓
--- --- 0.001 xCF
--- --- 0.001 xCF
--- --- 0.001 xCF
--- --- 0.01xTHDF
--- --- 0.01xTHDF
--- --- 0.01xTHDF
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x%
--- --- 0.1 x %
--- --- 0.1 x %
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
** Any valid Actual Values or Setpoints address.
**** Minimum Setpoint value represents "OFF".
FORMAT FACTORY DEFAULT
↓ ↓
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 N/A
F1 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
GE Power Management