Is there a KRC cabinet ports list ?
You know...all the yellow labels (X100 , K3, A2, etc...)
Cheers,
Usually KUKAs are shipped with (a printed) electronics plan for all plugs. It's - as far as I know - not possible to get a full documentation for the entire control unit, though, only for the connections that are usually relevant to customers.
If you are missing that documentation, you could try asking KUKA for another copy.
Best,
Johannes