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tobik23
@tobik23
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Joined: Mar 24, 2025
Last seen: Sep 19, 2026
Topics: 5 / Replies: 6
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RE: S7-1200 ERROR LED flashing after replacing an SM 1223, hardware mismatch slot 2

Old one: 6ES7 223-1BL32-0XB0. New one: 6ES7 223-1PL32-0XB0. Both say DI16/DQ16 on the front. Clip's in, checked it with a flashlight. Reseated it aga...

12 minutes ago
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RE: TwinCAT EtherCAT at 250 us with 30 slaves, cycle time exceeded and motion jitter

Then start at 1 ms and prove it needs less. At 250 us with 30 slaves you're spending a fair chunk of the cycle just getting the frame on the wire, plu...

22 minutes ago
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RE: 1756-L61 lost its program after a power outage, BAT LED had been red

Battery is a BA1, date on the label says 2016. So no, never changed. PSU LED green, all fine. Ordering a battery. Do I need to do anything else after ...

37 minutes ago
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RE: Gantry axes on EtherCAT drift apart over a long move, TwinCAT distributed clocks off

That's the point. In SM-Synchron each drive runs on its own oscillator and reacts to frames as they arrive. Two oscillators are never quite the same, ...

3 hours ago
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RE: Upload from ControlLogix has no rung comments or tag descriptions

Tag export from the 2023 file, import into the upload. 1310 of 1400 descriptions came back, the rest are June tags and I'll write them. Rung comments ...

3 hours ago
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RE: Upload from ControlLogix has no rung comments or tag descriptions

32.011. Found a 2023 .ACD on a USB stick in the drawer, from before the June changes. Pretty sure that one has the comments, but it's a year out of da...

12 hours ago