When I try to add an S7 Connection to "NetPro". Do I get the following error:
"Module SIMATIC 300 / CPU 314IFM": Local partner does not support S7 connections "(276: 21).

In the manual for CP343-1, the CPU 314IFM appears to be compatible (Page 6).

In the manual of the CPU 314IFM (page 62) there is a section
"S7 communication Yes (server)"
"S7-compatible communication Yes (via CP and loadable FC".

Run "Fetch / Write" + Wincc flexible 2008 with the same stuff and it works.

What am I doing wrong?
Want to communicate with a LOGO 8. Are there any other altenatives?

https://support.industry.siemens.com/cs/document/8860591/simatic-plc-s7-300-cpu-specifications-cpu-312-ifm-to-cpu-318-2-dp?dti=0&lc=en-WW

Found that there must be Firmware V1.2 in the CPU.
Can it be upgraded?

Hi,

thank you for your information - please tell us the Order number of your PLC and we will check!

Regards,

Towome

6ES7 314-5AE03-0AB0

Hello,

Please have a look at following link:

Operating system updates for S7-314 CPUs

You should contact local SIMATIC representativ

Best regards,

Wizard