issue resolved. board not supplying contactor with voltage.
Posts by nop.z
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getting a 30071 message on my robot when trying to run in automatic or jog. fault says that "motors ON contactor activation error". we have already replaced a set of contactors ( did not have direct replacement so we swapped over to allen bradley ) . thinking it may be the board but cant seem to find a part number anywhere for it. can anybody point me in the right direction to a part number
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no pendant for this robot.
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thanks for the replies. we ended up figuring out the issue. was able to see the actual position of axis 4 using ethernet cable hook up to the controller and then using web based browser to see that axis 4 was at -600 position, turned it by hand to 0 and was able to get the robot to reset. figured that the robot had a crash and the operator turned the robot head to get it up instead of using the brake release button. biggest thing was figuring out how to see the actual position without a pendant.
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have a limit error for axis 4. turn it by hand and does not feel bound up. whenever trying to home the robot the same fault pops up for limit error on axis 4. was wondering if there is a good way of knowing how and where to put axis 4 in to get it back in its limit. tried to put the axis in the position it would go to finish its sequence and it did not help. tried turning it 180 degrees and it still did not work.
any advice will be greatly appreciated, thank you in advance