Very good video on xic vs xio. Concept always confused me. After this tutorial, not anymore! Thank you!

This helped me out a lot. I was given a project at work to "know" the PLC code. Turns out the guys who quit before I came on board, didn't finish the code and didn't meet the safety requirements. The unit is in a facility that I can't physically access, had no scope for the original project and the original 'programmers' were software programmers not plc programmers so it was confusing and I was blind not able to physically see the unit. Your videos have helped a lot because a 1M project is up and running! Thanks!

I was looking for something to help me see a basic program from dropping in rungs to actually assigning them to actual physical inputs and output with Studio 5000!!! This was great, a small amount of FFW once I got past the concept of 24v and 1's and 0's. So the XIO is kinda funky because like you said, it's looking for a loss of 24v to become true and = 1 thus sending the value down the rung. I"ll likely go thru and make a new program and do everything you did so I can assign and name the inputs and outputs. You really broke this down very well with Studio 5000. I was able to click and follow along perfectly. Not a single hitch. Thank you!

One of the best videos around, thank you.

This was super useful. Coming from relay logic, I repeatedly mixed this up. Thank you.

Excellent explanation

Now ... My doubt has been cleared ..... Thanks....

currently in PLC class and struggling so much to understand, fell behind and the instructor just keeps throwing info at us, if any ask for help we get chastised and told we should know this. thank you for this great break down.

EXCELant the way you explain i understand better and faster thank you so much of you, if you can make more vedioes will be apriciate

Great Video

Thank you!

Thank you

Thanks.

If I understood correctly in the ladder language, a load can be activated regardless of whether we have an open or closed circuit in the switch. There is no electrical continuity but logic. And my main question, does ladder language consider all switches as double throw?