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 offset	Description	Units	Data type
2	V L2 N	Volt	integer
4	V L3 N	Volt	integer
6	V L1 L2	Volt	integer
8	V L2 L3	Volt	integer
10	V L3 L1	Volt	integer
12	A L1	Ampere	integer
14	A L2	Ampere	integer
16	A L3	Ampere	integer
18	Kw L1	Watt	integer
20	Kw L2	Watt	integer
22	Kw L3	Watt	integer
24	Kva L1		integer
26	Kva L2		integer
28	Kva L3		integer
30	Kvar L1	var	integer
32	Kvar L2	var	integer
34	Kvar L3	var	integer
36	V L N sys	Volt	integer
38	V L L sys	Volt	integer
40	Kw sys	Watt	integer
42	Kva sys		integer
44	Kvar sys	var	integer
46	Pf L1		smallint
47	Pf L2		smallint
48	Pf L3		smallint
49	Pf sys		smallint
50	Phase sequence		smallint
51	Hz	Hz	smallint
52	Kwh (+) tot	kWh	integer
54	Kvarh (+) tot	kvar	integer
56	Kw dmd	Watt	integer
58	Kw dmd peak	Watt	integer
60	Kwh (+) partial	kWh	integer
62	Kvarh (+) partial	kvar	integer
64	Kwh (+) L1	kWh	integer
66	Kwh (+) L2	kWh	integer
68	Kwh (+) L3	kWh	integer
70	Kwh (+) t1	kWh	integer
72	Kwh (+) t2	kWh	integer
74	Kwh (+) t3	kWh	integer
76	Kwh (+) t4	kWh	integer
78	Kwh ( ) tot	kWh	integer
80	Kvarh ( ) tot	kvar	integer
90	Hour meter		integer
96	Kwh ( ) L1	kWh	integer
98	Kwh ( ) L2	kWh	integer
100	Kwh ( ) L3	kWh	integer
130	Thd A L1		integer
132	Thd A L2		integer
134	Thd A L3		integer
There are more MODBUS items for this device. Please, download the program.

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