PLC Traffic Light Example Program - Red, Yellow, Green Lights

[@jamesguevarra833]

9:56 why is the green output ON? Even though the NC Red contact is open.

[@StevenScott-sy7ek]

You never really appreciate PLC's until you try building circuits like this with relays.

[@eng.ahzash]

how can i add power rail it's not showing for me?

[@simosetif6457]

If possible operating program bar brending machine

[@Masoomali808]

First 😊