Error 50138 & 50139 Arm check point limit

Robot Controller
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1

Hello all,

We have a IRB360 with PickMaster 3 option. When I jog the robot manually, I keep getting error 50138 and 50139 regarding “Arm check point limit”. How do I rectify the situation? Help please.

Thank you.

2

hi,

you can update revolution counters for all axis.

3

I once had the same issue and it turned out that the robot is trying to get to positions where it is out of the limit. In this case, I was not setting the infeed workobject properly. I found out by jogging the robot manually and saw that the position registered for that wobj is not out by far. I recalibrated the wobj and it worked just fine.