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twostroke
@twostroke
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Joined: Mar 30, 2025
Last seen: Sep 19, 2026
Topics: 6 / Replies: 15
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RE: Conveyor restarts by itself when the guard door closes, no reset press, GuardLogix cell

Integrator came out to the 5069-L306 cell. Restart Type on the door DCS set to Manual, blue button wired to its reset, button already outside the cage...

3 weeks ago
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RE: Ignition trend shows a flat line while the level control valve is visibly hunting

mA was steady. So tuning. He backed the gain off and it settled inside the hour, and I'm not sure he expected that either. Stem doesnt move now, and t...

3 weeks ago
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RE: No PLC at home, which free simulator is worth the hours for ladder and timers

CCW installed, Micro800 simulator runs. Built a two conveyor rig with a jam timer over three evenings, it's terrible and it works. CODESYS 3.5 install...

3 weeks ago
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RE: Conveyor restarts by itself when the guard door closes, no reset press, GuardLogix cell

Integrator on the phone. Says Automatic was "what the customer asked for", which nobody here remembers asking for. He's coming Thursday. Cage is locke...

3 weeks ago
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RE: Ignition trend shows a flat line while the level control valve is visibly hunting

Controls guy set both to 1 second for the afternoon. There it is. A sawtooth on both pens, level swinging about 2% and the CV chasing it. He's stopped...

3 weeks ago
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RE: SICK light curtain won't reset, one beam blocked by the new guard bracket

Took the bracket off the post last night, mesh panel tied back. Curtain reset first go. Fabricators moved the bracket to the guard frame this morning,...

3 weeks ago
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RE: ControlLogix redundancy stays Disqualified after replacing a 1756-EN2T in the secondary

Release notes for 31.052 list EN2T 10.010 and say series D is fine at that revision. Flashed the spare down with ControlFLASH Plus, five minutes. RMCT...

3 weeks ago
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RE: Ignition trend shows a flat line while the level control valve is visibly hunting

Level tag is LT301, 0 to 100%. Valve output is the PLC's CV to the positioner, no feedback wired. History on both says sample mode Periodic, rate 30 ...

3 weeks ago
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RE: Conveyor restarts by itself when the guard door closes, no reset press, GuardLogix cell

Got online with the spare on the 5069-L306. DCS for the door says Restart Type: Automatic. There's a blue reset button on the panel outside the cage b...

3 weeks ago
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RE: No PLC at home, which free simulator is worth the hours for ladder and timers

Read first. Follow a fault without calling anyone. Writing later, I think.

3 weeks ago
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RE: SICK light curtain won't reset, one beam blocked by the new guard bracket

Meanwhile I tilted the bracket on its slots so it's mostly out of the field. Display says beam clear, curtain resets. Line's still stopped, I haven't ...

3 weeks ago
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RE: ControlLogix redundancy stays Disqualified after replacing a 1756-EN2T in the secondary

> what series and firmware Ping fine. Primary EN2T is series C, firmware 10.010. The spare is series D, firmware 11.002, which is what it came wit...

3 weeks ago
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