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fee_m
@fee_m
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Joined: Aug 9, 2025
Last seen: Sep 22, 2026
Topics: 9 / Replies: 24
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RE: Panel shop used a standard red 22mm pushbutton as the E-stop, auditor flagged it

Springs back. The relay latches out though, so a press stops it and it stays stopped until someone presses reset. Head is flat, red, no yellow ring be...

3 weeks ago
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RE: Micro820 start/stop rung, motor starts then drops out the instant I let go of Start

Yes, I-01 shows 1 in the I/O monitor with nothing pressed and goes to 0 when I press Stop. That's why I used the normal contact on it, the notes said ...

3 weeks ago
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RE: CompactLogix solenoid output chatters, rung is true in one place and false in another

Cross reference shows two OTEs. One in MainRoutine rung 14, the other in a routine called Reject_Old rung 3. I'd only ever looked at the MainRoutine o...

3 weeks ago
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RE: TIA download to S7-1500 refused, "CPU is protected, enter password", integrator gone

Got the password. Emailed the integrator's old boss and he still had it in a spreadsheet, took him ten minutes to find it and he seemed glad someone s...

3 weeks ago
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RE: New ET 200SP station, IM 155-6 red ERROR, every module shows missing

Firmware on the label is 4.2. Photo attached. After the last module there's just empty rail, the six modules and then nothing.

3 weeks ago
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RE: Studio 5000 Watch window value never changes while the HMI shows it moving

Switched the Watch window scope to the controller, Jam_Count went 16, 17 with the screen. Cross Reference on the MainProgram one shows zero writes, on...

3 weeks ago
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RE: Studio 5000 Watch window value never changes while the HMI shows it moving

Scope says MainProgram. The PanelView reference is {Wrapper}Jam_Count, no Program bit. I searched the tag database and there's two Jam_Count tags. One...

3 weeks ago
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RE: Studio 5000 go online shows upload or download, offline file doesn't match

Firmware 32.011. The box says offline file last edited 2022-06-14 on ENG-LAPTOP-2, controller last edited last month, on a machine called CONTRACTOR-D...

3 weeks ago
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RE: S7-1200 ET 200SP "Not reachable" after renaming the device in TIA V17

Cable in, same switch, an unmanaged 8 port thing. Now the IM turns up in accessible devices, but with the old name et200sp-bench and still 192.168.2.1...

3 weeks ago
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RE: TIA download to S7-1500 refused, "CPU is protected, enter password", integrator gone

Nothing's changed since delivery as far as anyone here knows. Found the project on a USB taped inside the panel and opened it in V17. Protection &...

3 weeks ago
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