Hi,

I`m put the FB126 in my program, using the indicated OB`s, according the documentation. Dignostics is working, every time when i generate a station error, the FB200 show me witch error is.

But now, I want to reset this indications. Example. Station number 6, i disconnect the cable, and the diagnostic word shows me a decimal number representing "fail". When i connect the cable back the word shows me "has failed". This means station have a failure, but now is ok. What i want is reset all diagnostics words of the stations to a ''fine" status. This is possible?

jorge.funke

Hi,

I`m put the FB126 in my program, using the indicated OB`s, according the documentation. Dignostics is working, every time when i generate a station error, the FB200 show me witch error is.

But now, I want to reset this indications. Example. Station number 6, i disconnect the cable, and the diagnostic word shows me a decimal number representing "fail". When i connect the cable back the word shows me "has failed". This means station have a failure, but now is ok. What i want is reset all diagnostics words of the stations to a ''fine" status. This is possible?

 Hello,

 have also a Wincc Flexible project (panel) or you have only a PLC?

 If I remember correctly on the panel there is a button named "Reset Übersicht" or "Reset Overwiev"

and your CPU is ok? Have a look at Chapter 2.1:

PNIODiag - Industry Support Siemens

Hi,

I use a CPU 319F-3 PN/DP and everything seems ok. The diagnostis words change the value, when a fault happen.

I use a rockwell RSView32 for the visualisation. Also i tried to find the bits and instructions in the wincc example, but without sucess. Maybe are not the right bits...

Thanks for the help