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mattr
@mattr
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Joined: Feb 6, 2025
Last seen: Sep 19, 2026
Topics: 1 / Replies: 4
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RE: Light curtain 200mm from the hazard, auditor wants the ISO 13855 distance for a 300ms stop

While you wait for a meter, the arithmetic. ISO 13855: S = K x T + C. For a curtain up to 40 mm resolution you start with K 2000 mm/s, and if that com...

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

What does the motion actually need? On Kinetix I run most packaging axes at 2 ms coarse update and nobody can tell. What's the fastest thing on that l...

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

DC tab on both AX8000 says SM-Synchron. Never looked in there, I took whatever the scan gave me. Y1 and Y2 are both on the same setting though, so I'm...

6 hours ago
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RE: TLS3-GD2 guard lock releases a second after Stop while the spindle is still coasting

Trend it before anything else. Spindle speed from Stop to zero, heaviest wheel, no load, worn belt if it has one. And to be clear, right now the lock ...

11 hours ago