Carlo Gavazzi EM21 logger. MODBUS registers map.


This data is being extracted with help of the "Advanced Serial Data Logger" or "Advanced TCP/IP Data Logger" software only. It may not applicable for other software titles.

MODBUS offsetDescriptionUnitsData type
2V l2-nVoltinteger
4V l3-nVoltinteger
6V l1-l2Voltinteger
8V l2-l3Voltinteger
10V l3-l1Voltinteger
12A l1Ampereinteger
14A l2Ampereinteger
16A l3Ampereinteger
18W l1Wattinteger
20W l2Wattinteger
22W l3Wattinteger
24Va l1VAinteger
26Va l2VAinteger
28Va l3VAinteger
30Var l1varinteger
32Var l2varinteger
34Var l3varinteger
36V l-nVoltinteger
38V l-lVoltinteger
40WWattinteger
42VaVAinteger
44Varvarinteger
46Pf l1 smallint
47Pf l2 smallint
48Pf l3 smallint
49PfPFsmallint
50Phase sequence smallint
51Hz smallint
52Kwh(+) totkWhinteger
54Kvarh(+) totkvarhinteger

Carlo Gavazzi (EM24) data logging
Carlo Gavazzi (EM26) data logging
Carlo Gavazzi (EM270) data logging
Carlo Gavazzi (EM271) data logging
Carlo Gavazzi (EM33) data logging
Carlo Gavazzi (WM14, CPT A) data logging
Carlo Gavazzi (WM30, WM40) data logging
Carlo Gavazzi EM21 data logging

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