Elspec (G4400) data logging - MODBUS registers map


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset
Description
Units
Data type
543
Compliance name (EN 50160 or any other compliance standard)
String
string
563
Compliance description
String
string
603
OK / fail / NA status of the compliance currently running
UINT16
word
621
Percentage from the entire time (including off time) in which this compliance parameters was ok
float
single
623
Percentage from the entire time (including off time) in which this the compliance parameter was not ok
float
single
625
Percentage from the entire time (including off time) in which this compliance parameter was not evaluated (due to device off time)
float
single
627
Number of compliance parameters under check
UINT32
dword
537
Power supply temperature (read every second)
float
single
999
The measured frequency , calculated every 200 msec (10/12 cycles)
float
single
1025
Line 1 active power (W), calculate every cycle
float
single
1027
Line 2 active power (W), calculate every cycle
float
single
1029
Line 3 active power (W), calculate every cycle
float
single
1037
Total active power (W), calculate every cycle
float
single
1041
Line 1 reactive power (VAr) calculate every cycle
float
single
1043
Line 2 reactive power (VAr) calculate every cycle
float
single
1045
Line 3 reactive power (VAr) calculate every cycle
float
single
1053
Reactive power - total (VAr) calculate every cycle
float
single
1057
Line 1 apparent power (VA) calculate every cycle
float
single
1059
Line 2 apparent power (VA) calculate every cycle
float
single
1061
Line 3 apparent power (VA) calculate every cycle
float
single
1069
Apparent power total (VA) calculate every cycle
float
single
1103
RMS voltage V1, calculate every cycle
float
single
1105
RMS voltage V2, calculate every cycle
float
single
1107
RMS voltage V3, calculate every cycle
float
single
1109
RMS voltage V12, calculate every cycle
float
single
1111
RMS voltage V23, calculate every cycle
float
single
1113
RMS voltage V31, calculate every cycle
float
single
1117
RMS voltage I1, calculate every cycle
float
single
1119
RMS voltage I2, calculate every cycle
float
single
1121
RMS current I3, calculate every cycle
float
single
1123
Cycle by cycle average RMS voltage
float
single
1125
Cycle by cycle average RMS phase to phase voltage
float
single
1127
Cycle by cycle average RMS current
float
single
1159
Internal DSP temperature, read every cycle
float
single
1161
External DSP temperature (PT100 READING) , read every cycle
float
single
1659
PST (short term flicker) - L1 - calculated over 2 seconds
float
single
1661
PST (short term flicker) - L1 - calculated over 2 seconds
float
single
1663
PST (short term flicker) - L1 - calculated over 2 seconds
float
single
1665
PST (short term flicker)- L12 - calculated over 2 seconds
float
single
1667
PST (short term flicker)- L23 -calculated over 2 seconds
float
single
1669
PST (short term flicker)- L31 - calculated over 2 seconds
float
single
1671
PST (short term flicker) - L1 - calculated over 10 seconds
float
single
1673
PST (short term flicker)- L2 - calculated over 10 seconds
float
single
1675
PST (short term flicker)- L3 - calculated over 10 seconds
float
single
1677
PST (short term flicker)- L12 - calculated over 10 seconds
float
single
1679
PST (short term flicker)- L23 - calculated over 10 seconds
float
single
1681
PST (short term flicker)- L31 - calculated over 10 seconds
float
single
1683
PST (short term flicker)- L1 - calculated over 10 minutes
float
single
1685
PST (short term flicker)- L2 - calculated over 10 minutes
float
single
1687
PST (short term flicker)- L3 - calculated over 10 minutes
float
single
There are more MODBUS items for this device. Please download the program to discover all registers.

Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.