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 offsetDescriptionUnitsData type
767Phase 1 current dword
769Phase 2 current dword
771Phase 3 current dword
773Neutral current dword
775Phase to phase voltage u12Vdword
777Phase to phase voltage u23Vdword
779Phase to phase voltage u31Vdword
781Phase to neutral voltage phase 1Vdword
783Phase to neutral voltage phase 2Vdword
785Phase to neutral voltage phase 3Vdword
787FrequencyHzdword
789E active powerkWdword
791E reactive powerkvardword
793E apparent powerkVAdword
795E power factor dword
837Average value i1 max dword
839Average value i2 max dword
841Average value i3 max dword
843E active power + maxkWdword
855Active energy dword
857Reactive energy dword
915Average value in max dword
1791Phase 1 current word
1792Phase 2 current word
1793Phase 3 current word
1794Neutral current word
1795Phase to phase voltage u12Vword
1796Phase to phase voltage u23Vword
1797Phase to phase voltage u31Vword
1798Phase to neutral voltage phase 1Vword
1799Phase to neutral voltage phase 2Vword
1800Phase to neutral voltage phase 3Vword
1801FrequencyHzword
1802E active powerkWword
1803E reactive powerkvarword
1804E apparent powerkVAword
1805E power factor word
1826Average value i1 max word
1827Average value i2 max word
1828Average value i3 max word
1829E active power + average value maxkWword
1834Active power + < 10 000 word
1835Active power + > 10 000 word
1836Reactive power + < 10 000 word
1837Reactive power + > 10 000 word
1890Average value in max word
2815Phase 1 current word
2816Phase 2 current word
2817Phase 2 current word
2818Neutral current word
There are more MODBUS items for this device. Please, download the program.

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