Hi all pro,

Please help me for this issue.

i do upload the progam from CPU s7 300.

when i choose the upload to pg,then can see CPU. But when i press Ok button. The progress is stop And monitor the eror” connection is not established....”

I can online with CPU in accessible node.

I use mpi cable.

thanks a lot

Hello

have set PG/PC interface correct​.

What status of test and diagnosis.

If diagnosis show ok then click on read address.

Set that address.

Hope it will help you.

Thanks

Rudra automation

hi Raman,

Thanks for your help.

In diagnosis, test result is ok. When reading finished, address is appear.

I will try again. 

Thanks so much,

Hi raman,

i try again,But still not upload.

In diagnotics, test is Ok. Bus node are 0,2. 

Please give a help.

Hi diagnosis test is ok

1.Now try with different baud rate and with mpi and profibus,

2. Put cpu in stop mode then try upload, 

I have problems I solve it with stop mode.

Regards Rudra automation

Hi Raman,

i do follow your recommendation.

Stop CPU. Do connection test

The result is ok.

But when do upload, the error is still happend.

Do you have any recommendation.

KhangNguyen

Hi Raman,

i do follow your recommendation.

Stop CPU. Do connection test

The result is ok.

But when do upload, the error is still happend.

Do you have any recommendation.

 What adapter do you have? Can you share a picture of the adapter, so we can see the details on the adapter?

i got a same problem now.

did you solve it?

please share the solution