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stevek
@stevek
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Joined: Feb 24, 2025
Last seen: Sep 19, 2026
Topics: 3 / Replies: 7
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RE: 1756-L61 lost its program after a power outage, BAT LED had been red

BAT LED red for weeks and then a power loss. That's your whole answer, but tell me: is there a 1756-BA1 in the front door of that L61, and when was it...

6 hours ago
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RE: DeviceNet 1756-DNB error 91 bus-off a few hours after conduit rework

About 60 is what you want. 118 is one resistor. Been there.

10 hours ago
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RE: 1756-CNB replaced, RSNetWorx for ControlNet keeper mismatch, I/O will not schedule

Found the contractor's .xc on the old laptop in the office, Extruder_CNet_2012.xc. Opened it, went online from it, Edits Enabled, Save, Optimize and r...

11 hours ago
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RE: 1756-CNB replaced, RSNetWorx for ControlNet keeper mismatch, I/O will not schedule

Keeper Status shows the new CNB as Invalid. The drives' CNet cards and the ACN15s all say something like Not keeper capable, so the only keeper on the...

17 hours ago
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RE: DeviceNet 1747-SDN, nodes at the far end of a 300 m trunk drop at 250 kbps

Paced it out again this morning, roughly 290 m of trunk end to end, and the drops are all short. 250 kbps, been that way since the scanner went in. 23...

3 days ago
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RE: 1756-CNB replaced, RSNetWorx for ControlNet keeper mismatch, I/O will not schedule

RSNetWorx for ControlNet 11.00 off the About screen. So the schedule was sitting in the module that died, brilliant. The Flex racks and the drives are...

3 days ago
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RE: 1756-DNB error 78 on node 5 after replacing a DeviceNet valve manifold

E78 is the scanner saying node 5 didn't answer, nothing about a scanlist mismatch, that would be a different number if I remember right. Before you to...

3 days ago