We have problem with the profibus system

Currently,, standby IM308C ‘IF’ is faulty(red led is lit)

We are trying to work in the future


If Master CPU(or anything else)have problems occur.

Can be changed from Master to standby???



I wonder ..

Because IM 308c is Faulty,

Changeover(master/standby)is impossible??


Please just tell me..

Hi,

you are writing about master CPU and standby IM308C.

Can you kindly provide us with a small sketch of your hardware configuration and the profibus network?

Is the IM308C profibus master or slave?


Than more information you can provide us, than higher is the chance that somebody can help you.

Regards.