One-Shots on a ControlLogix: ONS, OSR and the Rung That Fires Twice
One-Shots on a ControlLogix: ONS, OSR and the Rung That Fires Twice A batch counter on a reel changer reads 412 when the shift log says 11 reels ran. The routine sits in a 100 ms periodic task, so 401 spurious counts is forty seconds of something firing ten times a second — and the … Read more