Hello Everyone,

I'm working on a project with S7-400H PLCs, specifically with CPU 412-5H. The project requires two remote stations, it means, two Standards PC. I want to use WinCC RT Advanced for this requirement.

Does the project require some additional hardware or software for the two HMI interfaces?

Thanks for your help

Hi,

You will need a script for fault tolerant communication and no licenses for HMI. 

CERSKYTECH

Hello Everyone,

I'm working on a project with S7-400H PLCs, specifically with CPU 412-5H. The project requires two remote stations, it means, two Standards PC. I want to use WinCC RT Advanced for this requirement.

Does the project require some additional hardware or software for the two HMI interfaces?

Thanks for your help

 Hello CERSKYTECH,

Since you have chosen WinCC RT Advanced, you shall know that you cannot configure H system in TIA, so you will use Step 7 software for H system and WinCC Advanced for PCs Runtime

So you will need to use "Device Proxy PLC" to be able to have a combined configuration