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Logic Machine Forum › LogicMachine eco-system › Scripting v
Carlo Gavazzi EM330

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Carlo Gavazzi EM330
oyvindnordbo Offline
Junior Member
Posts: 38
Threads: 9
Joined: Jan 2016
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#1
13.05.2022, 12:02
I'm trying to implement an energy meter from Carlo Gavazzi EM 330, the registers I should read are 300041, but when I try with "read test" on the LM5, the highest register I can read is 65535.
Attached is the script I made and the modbus register for the meter.

Attached Files
.json   EM300.json (Size: 398 bytes / Downloads: 25)
.pdf   3-phase Modbus serial protocol EM and ET-rev.2.11.pdf (Size: 162.79 KB / Downloads: 33)
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Messages In This Thread
Carlo Gavazzi EM330 - by oyvindnordbo - 13.05.2022, 12:02
RE: Carlo Gavazzi EM330 - by admin - 13.05.2022, 12:03
RE: Carlo Gavazzi EM330 - by oyvindnordbo - 13.05.2022, 13:23
RE: Carlo Gavazzi EM330 - by AlexLV - 16.05.2022, 18:54

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