Jimi

Siemens S5 communication error

3 posts in this topic

Hello Friends , 

I have a problem of communication between my  PLC S5 -115U  and the interface ...

I changed the interface but the situation is the same ...I asked some friends and they said that i need to save my Program and start some steps to reset my S5  ..!!

The question is : if i reset my S5 and there is no result after that ....what can i do ?! the next step or the possibilities can i have in this situation?! 

 

I thank you 

 

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How are you trying to connect, with the RS-232/TTY cable to the port on the S5 CPU?  Are you using STEP 5 software?

What communication settings are you using?

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