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sparkymike
@sparkymike
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Joined: Jan 7, 2025
Last seen: Sep 19, 2026
Topics: 6 / Replies: 9
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RE: Logix press station with an OTL per state ends up pressing and ejecting at the same time

Rewrote station 3 over the weekend stop. Step is a DINT, 15 transition rungs top to bottom in reverse, one EQU rung per output. 4000 cycles Monday and...

17 minutes ago
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RE: 1769-OB16 transistor outputs dying one by one on a relay panel

Coils are 24VDC. Sockets are plain, nothing clipped on them. There's an LED on the relay itself and that's all it has. Pretty sure nothing else has ev...

2 hours ago
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RE: 1769-L33ER port stuck at 100 half after IT locked the switch port, late collisions

Same standard bit our filler line. IT backed off after a week.

2 hours ago
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RE: CompactLogix 1769-L30ER, sump pump started by itself after the plant lost power

It was running, yes. It had just been started to empty the pit before the outage. So the bit sat there through 20 minutes of no power and the drive go...

2 hours ago
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RE: Pt100 on a 1769-IR6 reads 8 degrees high on an 80 m run

We had a Pt100 read high on a long run at our place and it turned out the third wire was never landed at the module. Photo of your module terminals fo...

4 hours ago
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RE: Logix press station with an OTL per state ends up pressing and ejecting at the same time

Cycle rate went up about 10 percent in April, that's all we know of. Caught it online today. The clamp to press transition and the press to eject tran...

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

We got bit by that exact thing on the sorter here. Little rotary dials under the cover, ours were sitting at 6 and 3.

3 days ago
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RE: 1769-L33ER port stuck at 100 half after IT locked the switch port, late collisions

Is the CRC on the controller's port only, or on the AENTR ports as well? If it's only the one port I'd still be looking at that link. We had a cable p...

3 days ago
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RE: 5069-L306ER local I/O green in the tree but no input ever turns on

Not sure without seeing it, but what's on the two power connectors on the controller itself, the ones on the bottom? We had one wired and the other on...

3 days ago