Carlo Gavazzi (EM300,ET300) data 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
2V L2 NVoltinteger
4V L3 NVoltinteger
6V L1 L2Voltinteger
8V L2 L3Voltinteger
10V L3 L1Voltinteger
12A L1Ampereinteger
14A L2Ampereinteger
16A L3Ampereinteger
18Kw L1Wattinteger
20Kw L2Wattinteger
22Kw L3Wattinteger
24Kva L1 integer
26Kva L2 integer
28Kva L3 integer
30Kvar L1varinteger
32Kvar L2varinteger
34Kvar L3varinteger
36V L N sysVoltinteger
38V L L sysVoltinteger
40Kw sysWattinteger
42Kva sys integer
44Kvar sysvarinteger
46Pf L1 smallint
47Pf L2 smallint
48Pf L3 smallint
49Pf sys smallint
50Phase sequence smallint
52Kwh (+) totkWhinteger
54Kvarh (+) totkvarinteger
56Kw dmdWattinteger
58Kw dmd peakWattinteger
60Kwh (+) partialkWhinteger
62Kvarh (+) partialkvarinteger
64Kwh (+) L1kWhinteger
66Kwh (+) L2kWhinteger
68Kwh (+) L3kWhinteger
70Kwh (+) t1kWhinteger
72Kwh (+) t2kWhinteger
74Kwh (+) t3kWhinteger
76Kwh (+) t4kWhinteger
78Kwh ( ) totkWhinteger
80Kvarh ( ) totkvarinteger
90Hour meter integer
96Kwh ( ) L1kWhinteger
98Kwh ( ) L2kWhinteger
100Kwh ( ) L3kWhinteger
130Thd A L1 integer
132Thd A L2 integer
134Thd A L3 integer
There are more MODBUS items for this device. Please, download the program.

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