Ladder Logic Programming Tutorial For Beginners | Part 1: Basic PLC Instructions | PLC Academy

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The instructions you will learn about in this video are:

- Examine if closed (normally open contact)
- Examine if open (normally closed contact)
- Coil (assignment)
- Negated coil (negated assignment)

With these ladder logic instructions, you can start already now to build basic PLC programs. After watching this video you will know how these instructions evaluate the state of a bit or how the state of a bit is assigned.

I am using CodeSys in this tutorial because it is easy to use and free to download.

You can always read my ladder logic tutorial if you want more background information about ladder logic and the basic PLC instructions:

Comment below with any additional questions you have. If you enjoyed this video from PLC Academy and want to see more like it, please LIKE and SUBSCRIBE to our Youtube channel.

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Very easy to understand for dummies in PLC programming. Thanks for your excellent videos.

melquiadesdelgadoramirez
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Hi Jake,
Thanks for vide
o, I have started learning Codesys for PLC programming and quite fresh in this programming method. Would you please let me know which software is used in this video?
Cheers

MehdiSajjadiAlamdari
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Hi, thank you for good explanations, but the CodeSys is not for free on the official web site. Could you pls. provide info, where to get if for free

Ceyhus
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at 4:04 you said A is False, B will be False, but It's in True Mode Why ? Explain this Properly if you Explain it.

juggernautxharvee
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Good video although a bit blurry. So does "Examine if" mean "true".

Such as XIO mean "true if open" and XIC mean "true if closed"?

ben
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am using CodeSys in this tutorial, because it is easy to use and free to download. Where is free and Full ?

mauriciopreve
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can you please share the free software on which we can write the ladder logic program. I have searched a lot but could not found anything on that

powermechanic
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Add captions it really helps atleast for me

balamurugans
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Could you please tell me what software is this

mohammedasif
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Sir could you please explain the logic function (and : or : ) in fanuc software

johnsonjoel