Hi,

I have S7-300 redundant system (CPU315-2DP) with HMI (TP1200). I have done system redundancy by using STEP-7 V5.5 SP4 software and my HMI configured by using WinCC Comfort V13 SP1 software. I have interfaced my redundant CPU and HMI by MPI communication and I can configure any one of the CPU tags with my HMI. In case that Master CPU goes STOP mode & My Slave CPU will takeover (Active) but  my HMI tags are disconnected. 

My question is, "How to configure my Redundant CPU tags with my HMI"  in WinCC Comfort V13 SP1 software?

Please find the attached my system configuration for your reference.

Thanks & Regards,

Prakash M

Hello,

Have look in below FAQ

Connecting SIMATIC HMI Panels with SIMATIC S7-400H (WinCC V13 and STEP 7 V5.5)

https://support.industry.siemens.com/cs/ww/en/view/96837136

How do you connect a panel to a SIMATIC H station?

https://support.industry.siemens.com/cs/ww/en/view/23842653

Hi dear

Did you find a solution to the issue?

If you find any solution would you share it, please?