Dear All,

Any people have Step 7 block for Grundfos CIU500?

Hardware has S7-400 CPU and Profinet communication.

Best Regards.

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Split from Grundfos CIU 500.

 Same issue. But I already configured as a Profinet Device and device is online. How to read data?

CIM500

You can follow this link. dchartier and Wizard had given so much clear inputs about how to realize the communication. It worked well for me. Hope it helps you as well.

Thanks,

Jay