Hi,

I have a profibus issue on simocode that I would like to resolve on our plant.

I cannot download any changes to the simocode if the profibus is plugged in. It says changes cannot be made while the drive is running.

The drive is stopped and requires the profibus plug to be plugged out from the simocode, then only I can do changes.

We have 100's of them installed and all of them has this issue. is it a firmware issue or are there any other fixes?

Jacques

Hello Jacques,

I think this Problem is related on your parameterization - please have a look at following FAQ:

Error message 12::00A7 „The parametrization in current operating state is not valid.“ in SIMOCODE ES 2007

https://support.industry.siemens.com/cs/ww/en/view/95157975

Best Regards

Michael