Hello, 

I have a question addition this topic.

https://support.industry.siemens.com/tf/ww/de/posts/data-exchange-with-using-dp-dp-coupler-between-s7-315-2-pn-dp-cpu-and-emerson-cpu/205249/?page=0&pageSize=10 

At attached file, I added some Inputs and Outputs to DP DP Coupler but I can't see address IO tags section. IO Addresses are starting from 840. If I use QW  840 should I see this address IO tags section ?

Thank you.

Hello, 

Thank you for reply. If I mentioned start address as 840(64word) then I can use the addresses like attached file right ?

Hello again, 

My values are not zero but on the emerson side all values are zero  at attached file.

Thank you.