Dear Experts,

Please refer the attached configuration.

I have a S7 400 standalone system and number of Simocode relays connected in a profibus network.. And evrything works just fine..

And the S7 400 Standalone CPU is connected to the Engineering Station through Ethernet cable.. And in this Engineering Station Simatic Manager V5.5 and Simocode ES softwares are installed..

I can access the S7 400 CPU via Ethernet cable in Simatic Manager.. Our client demands that we should be able to access All the Simocode relays from the engineering station via Simocode ES software.. But all the Simocode relays are connected to the CPU in Profibus network.. Ypu can understand more claeraly if you look into the attached configuration..

Your help in this regards would much be appreciated..