Hi. I have an issue with Panasonic YA-1NPAL. When I try to move any axis - E4000 error pops up.
I've tried to move the Robot in the Overrun release mode, and it is working fine and don't show, that any of axis in overrun state.
Also there was 3 external axis installed, but i have removed it in settings and disconnected most of internal wiring. But i think, that something missing from that axis, because right now I don't have access to maintenance mode, to remove them entirely. Where should i look? This robot is pretty old and it was bought with a lot of periphery, but without any documentation. And because even it's power card is different i'm not entirely sure where to look.