Integrate HMI MP277 10" Touch TIA project with Step 7 5.x PLC

[qwemx]

I have HMI MP277 10" Touch and need to connect it with a S7-300 PLC on Profibus NETWORK - I am using TIA Portal V13 and tried to use the Device Proxy because the PLC program is in Step7 v5.x

- When i tried to initialize the PLC proxy unable to select blocks


and when i tried to install Wincc Flexible 2008 SP5 on Windows 10 PC- it gives me error SQL Server 2014 Express Edition failed to install.

 

[JesperMP]

Since the system is with S7-300, Profibus and MP270, it would be better to stay with STEP7 V5 and WinCC Flexible.

and when i tried to install Wincc Flexible 2008 SP5 on Windows 10 PC- it gives me error SQL Server 2014 Express Edition failed to install.

Try to look here:

https://support.industry.siemens.com/cs/de/en/view/29420407