Hello Everybody,
I am facing a problem with my analig signals.I have siemens PLCs 400.Four CPUs 412 and a network of four CPs profibus.Now in my 2,3 analoge cards there is a spike(rise)of analog signals for 2 mints after every 13 mints form 3 days.what can be the problem?anybody can help me?
I am facing a problem with my analig signals.I have siemens PLCs 400.Four CPUs 412 and a network of four CPs profibus.Now in my 2,3 analoge cards there is a spike(rise)of analog signals for 2 mints after every 13 mints form 3 days.what can be the problem?anybody can help me?