Socomec DIRIS A20 modbus logger - 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
767
Phase 1 current
 
dword
769
Phase 2 current
 
dword
771
Phase 3 current
 
dword
773
Neutral current
 
dword
775
Phase to phase voltage u12
V
dword
777
Phase to phase voltage u23
V
dword
779
Phase to phase voltage u31
V
dword
781
Phase to neutral voltage phase 1
V
dword
783
Phase to neutral voltage phase 2
V
dword
785
Phase to neutral voltage phase 3
V
dword
787
Frequency
Hz
dword
789
E active power
kW
dword
791
E reactive power
kvar
dword
793
E apparent power
kVA
dword
795
E power factor
 
dword
837
Average value i1 max
 
dword
839
Average value i2 max
 
dword
841
Average value i3 max
 
dword
843
E active power + max
kW
dword
855
Active energy
 
dword
857
Reactive energy
 
dword
915
Average value in max
 
dword
1791
Phase 1 current
 
word
1792
Phase 2 current
 
word
1793
Phase 3 current
 
word
1794
Neutral current
 
word
1795
Phase to phase voltage u12
V
word
1796
Phase to phase voltage u23
V
word
1797
Phase to phase voltage u31
V
word
1798
Phase to neutral voltage phase 1
V
word
1799
Phase to neutral voltage phase 2
V
word
1800
Phase to neutral voltage phase 3
V
word
1801
Frequency
Hz
word
1802
E active power
kW
word
1803
E reactive power
kvar
word
1804
E apparent power
kVA
word
1805
E power factor
 
word
1826
Average value i1 max
 
word
1827
Average value i2 max
 
word
1828
Average value i3 max
 
word
1829
E active power + average value max
kW
word
1834
Active power + < 10 000
 
word
1835
Active power + > 10 000
 
word
1836
Reactive power + < 10 000
 
word
1837
Reactive power + > 10 000
 
word
1890
Average value in max
 
word
2815
Phase 1 current
 
word
2816
Phase 2 current
 
word
2817
Phase 2 current
 
word
2818
Neutral current
 
word
There are more MODBUS items for this device. Please download the program to discover all registers.

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