Hi,

I've a CPU 416-2 CP with CP443-1 module in a Multiproject. And also have one CPU317-2 PN/DP in a separate project. I want to establish an connection between these two. Please find the attached file for reference where I've mention the procedure and the Blocks used in both the projects. However in Netpro its showing Healthy in S7 300 and in S7 400 its showing "Communication is being SetUp". I'm using BSEND and BRCV block for communication. Need your help.

Regards