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SOLVED

Read more parameters in the EFC with Ethercat CoE

David08
Established Member

Read more parameters in the EFC with Ethercat CoE

Hello,

I am trying to make an IoT application with EFC and CtrlX drives. I manage to control the EFC in Rexroth mode with Ethercat CoE, but I would like to be able to read more parameters than the default ones.
How can I extend the telegram to add more parameters?

David08_0-1620727140703.png

I would like to add 2 or 3 monitoring group D parameters.

Thanks in advance.

1 REPLY 1
CodeShepherd
Community Moderator

Re: Read more parameters in the EFC with Ethercat CoE

If you need the data cyclically you have to extend the settings of the EtherCat master. Enable the expert settings and extend the PDO22 part.

CodeShepherd_0-1620731971983.png


If just need the data from time to time please use the acyclic communicaion CoE read function blocks in the PLC:

CodeShepherd_1-1620732209593.png

 

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