ezeio2:driverdetail [ezeio documentation]

Manufacturer: Carlo Gavazzi
Product: Series 20
Model: EM21/EM24
Class: MODBUS
Updated: 2023-11-13

#	Name	Unit	Description
1	Total Net Energy	kW h	Bidirectional, Active, Resettable
2	Total Positive Energy	kW h	Positive, Active, Resettable
3	Total Negative Energy	kW h	Negative, Active, Resettable
4	Total Power	kW	Total, Active
5	Avg Volt L-N	V	Line-to-Neutral
6	Avg Volt L-L	V	Line-to-Line
7	Frequency	Hz
8	Avg Power Factor		Average
9	Current ph A	A	Phase A
10	Current ph B	A	Phase B
11	Current ph C	A	Phase C
13	Energy ph A	kW h	Bidirectional, Active, Phase A
14	Energy ph B	kW h	Bidirectional, Active, Phase B
15	Energy ph C	kW h	Bidirectional, Active, Phase C
16	Power ph A	kW	Active, Phase A
17	Power ph B	kW	Active, Phase B
18	Power ph C	kW	Active, Phase C
19	Volt A-N	V	RMS
20	Volt B-N	V	RMS
21	Volt C-N	V	RMS
22	Volt A-B	V	RMS
23	Volt B-C	V	RMS
24	Volt C-A	V	RMS
25	Power Factor ph A
26	Power Factor ph B
27	Power Factor ph C
42	Total Reactive Power	kVAR	Bidirectional
43	Reactive Power ph A	kVAR	Bidirectional, Phase A
44	Reactive Power ph B	kVAR	Bidirectional, Phase B
45	Reactive Power ph C	kVAR	Bidirectional, Phase C
46	Total Apparent Power	kVAR	Bidirectional
47	Apparent Power ph A	kVAR	Bidirectional, Phase A
48	Apparent Power ph B	kVAR	Bidirectional, Phase B
49	Apparent Power ph C	kVAR	Bidirectional, Phase C

Three phase electric energy meter

Comm wiring:
  #41 = D0
  #42 = D1
  #43 = com

EM2x is fixed at 9600 bps

Carlo Gavazzi EM2x