Hello all,
I have an RJ2 controller with 2 REUs. I have a servo 21 on all axis with no apparent estop. No other alarms active or seemingly reated in hist. I have 24v on crm9 and 11. One wire of 9 (pair) goes to REU terminal block as 51 then across tb 37. The other goes to servo amp. I am unfamiliar with Rendundant Emergency Unit usage or wiring. Can this be the culprit? If so, anyone have an idea of how to get it resolved? If not, same question thanks
srvo21 with REU
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RobotRon -
March 11, 2018 at 9:56 PM -
Thread is marked as Resolved.
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I remember years back there were issues with the relays on the E-Stop board. They would come unplugged just a tad and cause chain alarms. Might want to check it?
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@cobenson-I remember years back there were issues with the relays on the E-Stop board. They would come unplugged just a tad and cause chain alarms. Might want to check it?
Thank you. Unfortunately, no luck. The cell is also in a very dusty environment (they actually make dust in a barn like warehouse). It seems like they are in for a Kobayashi Maru. Repurposed unregistered RS1/RS4. I can't seem to locate a drawing that matches the set up.