Hello, I'm also having trouble connecting an S7-1200 G2 CPU to a KTP700. There's no communication with the CPU, and all the values ​​on the HMI are #######

I'm following this guide...

https://www.industry-mobile-support.siemens-info.com/en/article/detail/109955142

Thanks for your help.

hardware:

6ES7 214-1AH50-0XB0

6AV2 123-2GB03-0AX0

------------------------------------------------------------------------------------------
Split from PLC S7-1200 G2 does not communicate with HMI KTP400.

have you chack date&time on PLC and Panel thqt they are the same?

Hello, ChristophD

After adjusting the date and time on the HMI and implement a few downloads, everything worked!

thank you very much!