Hi, does anyone have experience of trying to interface an S7-1500 system using ET200MP IO to a SINEC H1 network?  I was planning to use a Siemens S5 as a gateway but would rather put a simpler solution in place if possible.

Thanks in advance.

Hello,

Have a look to

Ethernet Communication between SIMATIC S5 and SIMATIC S7-1500 Controllers

Thanks for the help.  Unfortunately my project involves migrating an existing S5 H1 link to a FactoryTalk SCADA to an S7-1500 H1 link to the same SCADA.

Hello,

I guess the S5 system is linked to the SCADA using FETCH and WRITE, which is the typical method used by SCADA systems with S5.

The example I mentioned includes a variant with program code and configuration instructions showing the most important communication options of the SIMATIC S7-1500 via FETCH/WRITE.

I just wonder why it could not be used in your migration case.