Danfoss FC 302 inverter as modbus slave. Help

JSR

Member
J
Join Date
Apr 2011
Location
Norway
Posts
1
Hi,

I have a Danfoss FC 302 inverter connected as a Modbus RTU slave to a Siemens ET200 CPU witch is the Modbus RTU master.

I can control the inverter by writing to modbus address 50000 (Contol word) and 50010 (REF speed).

I'm also reading address 52000 (Satus word) and 52010 (motor speed).


What I want to do now is to read some other parameters like motor current. Motor current is parameter 1-24. My question is, in witch modbus address can I read this parameter?

I have tried several addresses with no success.


BR
JSR
 

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