Download and upload for CPU315T

Hi everyone,

I have a CPU 315T with ethernet communication. I want to upload program in PLC for back up. I set PC/PC interface which is ethernet. when upload process is running, it has a warning (in attachment file) but i dont know how to fix it.

Please help me.

Thanks everyone. 

As far as I understand you have no problems connecting to your CPU via ethernet and you can see available nodes. You can download, but when you upload from CPU you get this warning, right?

Have you tried to ignore this warning and simply continue with upload? It looks like a bug to me.

regards

Hello,

this is a standardmessage for all S7-300 T PLC's.

On a T-PLC you load a hugh amount of data for the technology part, so you should set the data transmission to a higher value as 187,5 kB.

You can ignore this message if don't load/upload over MPI.

Regards

Christoph

 Thanks all,

I just  uploaded program. But the processing upload have a warning (in attachment file). Don't i install software for servo motor because i get  the warning which is "error while uploading the configuration to the program device", right? Can i online with PLC 315T and modify this program, download FC block to PLC? (i dont edit program for servo motor).

Many thanks for all.

Hello,

no this message is not related to a servo drive SW.
Hav you installed S7 Tech (S7 TConfig) SW Package?
You need this Package to upload/download and configure the S7-300 technological PLC Serie.

Regards

Christoph

New question published by 1mino1 is split to a separate thread with the subject Upload Station to PG -> download to new T-CPU.

Best regards
Min_Moderator