Turbo Quattro

Hi guys,
in a special case, the connection to the keypanel is not available. The diagnose port also has no connection in that case.
But the unit is running...

Who can give an idea to jump into the green engineering menu via the command line?

I think, there must be a way to send this bios ctl or vise versa.

Thanks for your expiriences and ideas!

Regards
Tschako

change speed front

Thanks for your info. But in that case, its an engineering sample. The baudrate of the panel is not the problem. The key combination, to activate green menu is not available with this panel type. It must be able to do a bios command or set a hex adress to jump into the green menu too.

Who can help?

Nobody knows ??