The robot ran fine when we received it. was letting a person practicing his programing on it. Went to check on the machine a couple of days latter and it would not run. As for the power, its fed by 120vac to a stepup transformer to 230vac. I have been working with the engineer who integrated it ,he is stumped also and is contacting Kuka. when this is all through i'll leave information on what was wrong. I'd like to thank you for your help. this was the first time I have used this and find a very helpful forum
Did you ever reach a solution?