Hello everyone.

We have a system with S7-1215 CPU with a CP-1243-1 communication card and share datapoints via the IEC 60870-5 protocol on the hardware end

What software do we need and how we communicate with Wincc Professional v16 HMI?

I have already seen examples with the same hardware end and WinCC 7.5 as HMI, 

I have seen examples with the same hardware via Telecontrol protocol

I have seen example with the same hardware via the same protocol but in the other end was another PLC.

We want to be able to make a simulation in the office before we use it on the field.

Thanks in advance.

PS. The support request doesn't work.

Hello AutoGen_9211861

I only know this telecontrol solution for WinCC Prof:

https://support.industry.siemens.com/cs/ww/en/view/39863979

perhaps it helps

Bye Murof