r/Glasgow Tools
Title
Author
human_totem_pole
Comment
It's been years since I wrote ladder logic for PLCs but anything safety related (SIL) requires strict testing. Especially when you're operating on such old infrastructure.
Reddit Link
https://www.reddit.com/r/glasgow/comments/105sboq/new_subway_trains_incoming/j3crn6d/
Created
Sat 7th Jan 2023 5:18pm
Status
normal ()
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