Rs Logix -

The tag comment read: "High-pressure sprayer interlock - disables conveyors during cleaning."

Three seconds later, the rumble returned. Conveyor 7 twisted back to life. The amber waterfall became a neat parade of full bottles again. rs logix

It was 3:47 AM on the floor of a bottling plant outside Columbus, Ohio. The third shift was down. Not a bathroom break—a full stop. Conveyor 7 had frozen mid-twist, and a waterfall of amber soda was pooling around the heels of a maintenance tech named Dale. The tag comment read: "High-pressure sprayer interlock -

XIC Conveyor7_Run_Permissive B3:0/14

“Alright, old man,” he muttered to the screen, “show me where you’re lying.” It was 3:47 AM on the floor of

Dale traced the logic back. Upstream. Upstream further. Through a seal-in branch. Through a motor overload relay tag. Through a safety interlock from the cage door that should have been welded shut ten years ago.