VisionTechConfig.xml is the EthernetKRL configuration file for VT.
I've found it in the following path: "Krc4-name"/Config/Common/EthernetKRL.
Kuka camera is actually OEM product (actually made by Baumer). VT4.x manual does how pinout of all camera connections, including IO. Baumer has detailed info on camera (MXG20 or whatever). also they offer Baumer Camera Explorer, a free software to check and configure camera. Beware that making changes through this software can make camera not work in VT.
I am really wondered that you took a manual to show me here that information! I'm grateful to you! You are absolutely right, I've seen that page before, but its some kind of different way of I/O exchange, so I didn't try it yet.
I would suggest to kick it up a notch and ask to speak with someone else or have dedicated middleman for your case.
Yeah, it seems like that's the only way to find a solution.
Thanks a lot for your answer!