Error code 50056?

I get this error code 50056 irb 1 joint collision, if i let the robot stand fore longer than 4 minutes without welding, what happens is the nozzle drops about 4 to 6 inches everytime. I have no training at programing this unit. The company bought it 8 years ago and I was bored so I started playing with it. And they are to cheap to send me to school

Hi RobH

I’m not sure but if it drops height when the robot should be standing still you have some kind of hardware issue.
Please contact robotsupport@se.abb.com they know what you might be able to do about it.
Post your result here to help others with similar problems.

Best Regards
Oskar Henriksson