Hello.
I have 2 ABB TPU2 Teach pendants, Model # 3HNE 00313-1, and they both say: "Start up in progress". They never go to the main home screen, yes, they are plugged into the controller, which is an ABB IRB6400. I have tried a new cable on both of them, and no luck. Does anyone know what to check,, etc,, for the problem? What i am able to check on the pendant itself, seems fine.
Any help would be appreciated!!!