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Carlo Gavazzi (EM270) data logger - MODBUS registers map


The following data can be automatically logger 24x7 to a database, CSV files or Excel with the help of the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software.

MODBUS offset
Description
Units
Data type
2
V L2 N
 
integer
4
V L3 N
 
integer
6
V L1 L2
 
integer
8
V L2 L3
 
integer
10
V L3 L1
 
integer
12
A L1
 
integer
14
A L2
 
integer
16
A L3
 
integer
18
W
 
integer
20
Va
 
integer
22
Var
 
integer
24
Kwh(+)tot
kW
integer
26
Kvarh(+)tot
kvar
integer
28
W dmd
 
integer
30
Va dmd
 
integer
32
W maxdmd
 
integer
34
Va maxdmd
 
integer
268
A L1 tcda
 
integer
270
A L2 tcda
 
integer
272
A L3 tcda
 
integer
274
W L1 tcda
 
integer
276
W L2 tcda
 
integer
278
W L3 tcda
 
integer
280
W tot tcda
 
integer
282
Va tot tcda
 
integer
284
Var tot tcda
 
integer
286
Kwh(+)tcda tot
kW
integer
288
Kvarh (+)tcda tot
kvar
integer
290
W tot tcda dmd
 
integer
292
Va tot tcda dmd
 
integer
294
W tot tcda maxdmd
 
integer
296
Va tot tcda maxdmd
 
integer
298
Kwh(+) L1 tcda
kW
integer
300
Kwh(+) L2 tcda
 
integer
302
Kwh(+) L3 tcda
 
integer
304
W L1 tcda dmd
 
integer
306
W L2 tcda dmd
 
integer
308
W L3 tcda dmd
 
integer
310
W L1 tcda maxdmd
 
integer
312
W L2 tcda maxdmd
 
integer
314
W L3 tcda maxdmd
 
integer
524
A L1 tcdb
 
integer
526
A L2 tcdb
 
integer
528
A L3 tcdb
 
integer
530
W L1 tcdb
 
integer
532
W L2 tcdb
 
integer
534
W L3 tcdb
 
integer
536
W tot tcdb
 
integer
538
Va tot tcdb
 
integer
540
Var tot tcdb
 
integer
There are more MODBUS items for this device. Please download the program to discover all registers.

Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.

Download MODBUS RTU data logger
Download MODBUS TCP data logger