these are just custom-made terminals, this doesn't look likea anything that comes from Fanuc originally. Take a look at where these cables go to and you should be able to find out what is what.
Safety System terminals (TBOP 13 and 14?) or Process IO Board for example...
This robot was bought used, so maybe that's why it came like that, without all proper parts.
well, as I have indirectly written in my first reply, that is DEFINITELY the reason. That terminal is something someone else has mounted, probably to connect the robot to a larger safety system.
Right now it is no way connected to the controller, so can I simply wipe all the I/O data, or it is needed?
I would certainly recommend making an AoA and Image backup BEFORE any changes - and then an AoA afret EACH major change you make.
As the person said I have to get the documentation or smt like that where it all goes. How can I achieve that?
Well, you should be able to figure it out just by tracking the wires and working with a manual. As I have already written, these probably to go safety terminals of the robot.
Where are the black wires on the top going to?
Where are the black wires on the top going to?
They are going to the bottom of controller, some other sockets which should connect to the robot, thats all.
