Hey guys, last month my IRB1400 with S4, started to stop the auto cycle every 3-4 cycles with "20006 Auto stop" failure. There is no rule when he stops - once he stops right after cycle starts, once he ends cycle and then stops.. any suggestions what may be wrong or what should I check?
IRB 1400 S4 - 20006 Auto stop
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karubot -
August 7, 2017 at 1:59 PM -
Thread is marked as Resolved.
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The #1 cause I've found over the years has been the gate switch is intermittently opening due to bad fit, wobbly fence, loose/broken wire, and/or dirty switch contacts.
Have also found the jumpers on XT3 crimped on the insulation instead of the wire due to the deep pockets on the XT3 terminal block.
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As above, look for an external wiring fault, try shaking the wiring/containment to gate switch, E.stop boxes etc. and see if the fault appears.
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Solved it - the problem was that anti-splatter spray (it is a welding station with IRBP positioner) was causing interference in safety beams...
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Thanks for letting us know the outcome