Structured Text PLC Programming - Traffic Lights; Professor Murray

[@wayneschaefer]

I like how you have both the structured text and cascading timer approach posted.

[@ProfessorMurray]

They both have their benefits.

[@Txpo50]

Use a case statement and you don’t have to worry about “AND” or “OR” statements, and the code is much shorter and easier to read.

[@ProfessorMurray]

I like to use a simple coding approach to begin.

[@vigneshkarthi3321]

Thx for made this video. I really need more pratical example like this one

[@ProfessorMurray]

Glad it was helpful! Structured text is pretty awesome.

[@cascadeanalog320]

Thank you Sir.

[@boysplanet7288]

Nice explanation. 👍

[@ProfessorMurray]

Glad you liked it

[@gajendram6462]

Nice sir...make more videos on structured text..

[@ProfessorMurray]

Ok. Thanks

[@rangsiyafaihin7398]

I am doing a school project relating to this but I do not have this software. Can I download a free software for this?

[@ProfessorMurray]

You can use Rockwell CCW or CodeSys for free

[@spawnterror]

Am i silly or is the ST way of programming way better? I do a lot of ladder programming, but just switched to ST recently.

[@johnbrown6189]

A picture is worth a thousand words. Try trouble shooting a ST program. It's not fun. Use ST for things like large formulas and not much else.

[@ProfessorMurray]

ST is not great for troubleshooting, but its power makes it worth learning.

[@harishjamodkar8137]

thanks ...☺

[@ProfessorMurray]

Your welcome.

[@marcosantuario7777]

Hey, good video, how did you attach the tags to the actions in the code?

[@ProfessorMurray]

I think the other videos should answer this.

[@kellyrenatamirandadesouza3029]

Professor por favor passe o número do seu ZAP p eu ter certeza que está correto o q tenho

[@ProfessorMurray]

?