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garyb
@garyb
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Joined: Jan 12, 2025
Last seen: Sep 19, 2026
Topics: 0 / Replies: 4
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RE: GuardLogix DCS discrepancy fault on one E-stop about once a week, button tests fine

That's the one, finn. DCS watches both channels and if one changes and the other has not followed within the discrepancy time, FP goes on. 500ms is al...

6 hours ago
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RE: Light curtain muting trips on every second pallet on the exit conveyor, mute lamp flickers

Also, what is the muting timeout set to in the instruction, and don't touch it yet. Max timeout means the curtain stays muted with nothing in front of...

12 hours ago
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RE: GuardLogix DCS discrepancy fault on one E-stop about once a week, button tests fine

Before you swap the module. What discrepancy time is in that DCS, and what input type, Equivalent Active High? And when it faults, is it after somebod...

3 days ago
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RE: 1734-IB8S door switch input short to test output every time the door closes

Before anyone starts looking at the test pulse settings, leave them alone. That fault is the module telling you something real. Which test outputs are...

4 days ago