4/14/2021 1:22 PM | |
Posts: 1 Rating: (0) |
Hi all, I am trying to operate an end effector (open/close) but when trying to open/close the end-effector, it fails to move and goes into fault. My control system shows fault but no messages to explain the fault. With the fault present, the relay unit In1 & In2 LEDs flashes together at the same time and the Fault + Reset LEDs are on. To rectify the issue, I followed the steps given in the operating manual to reset the relay by opening both input circuits S12 and S22, simultaneously and then close again. This worked fine and i was able to operate the end-effector opening/closing. The fault occurs again mainly when the end-effector is being operated the first time or the end-effector hasn't been operated for a couple of hours. Any idea/help to understand the root cause of this fault and how to fix it. From the operating manual states that when In1 or In2 is flashing then the fault could be that - Power up blocked due to short-term interruption at input S12 (In1), input circuits not operated simultaneously - Power up blocked due to short-term interruption at input S22 (In2), input circuits not operated simultaneously Your opinion and suggestion here will be much appreciated, ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 04/15/2021 07:13:28New subject after splitting |
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