Hello,

We where installing a V90 drive (6SL3210-5FE12-0UA0) and we had it running in jog mode and everything went good.

Now we installed with the cpu and HMI and we got a error and some strang flashing leds, so we turned it off and we smelled some smoke. 

Now we are getting the Faults F7800 and F7810, I can't seem to find out what these mean and how I erase / reset them. First it was only the F7800, after a factory reset the F7810 also was there. Can someone help? 

Kind regards

Hi, 

Thanks for the quick response.

It says F7810, I also can't comunicat with the usb.

Is it possible to repair? How do i know what is dammaged?

Thanks for your quick reaction.

I will contact Siemens and see what we can do.

Kind regards