I am working with a older RJ2/ArcMate100i robot welding system. After relocating the robot and powering up, there is no 24VDC anywhere in the system. The PIL light is green but no ALM light either. When you power the controller and remote operation box up the teach pendant doesn’t come on. Any thoughts on the problem?
ARCMate 100i Teach Pendant Won’t Come On
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Derek43713 -
December 30, 2021 at 5:15 PM -
Thread is Unresolved
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Check Fuses on the Estop Board.
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It rings out good. Another oddity noticed about the problem is that none of the status or alarm lights come on the CPU either. I’m getting AC voltage into the power supply but no DC voltage comes out.
Would a faulty power supply cause these symptoms?
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Check fuses (green 1A) on the PSU - both for +24V.