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Logic OR: Boolean Circuits in LAD, FBD, STL and SCL

  Рет қаралды 25,162

Hegamurl

Hegamurl

Күн бұрын

Пікірлер: 39
@mrhnsn
@mrhnsn 4 жыл бұрын
Great! Just remember that in SCL you need an ELSE clause to make the "Test SCL"-bit turn FALSE if neither "left hand" or "right hand" is activated.
@SachinKumar-jd2vn
@SachinKumar-jd2vn 3 жыл бұрын
I just starting internship in siemens in automation and my faculty mentor recommand to watch your video i hope it will help me a lot
@jeanmauricerobin2432
@jeanmauricerobin2432 4 жыл бұрын
THANK YOU, I'm not beginner in programmation, but I am in PLC and this kind of video is very helpfull to know how to do and tips.
@rapellymohansai205
@rapellymohansai205 3 жыл бұрын
Good work professor. excellent training session
@petrestaicu6875
@petrestaicu6875 4 жыл бұрын
Excellent, thank you for all your video trainings !!!!
@hegamurl7434
@hegamurl7434 4 жыл бұрын
You are very welcome!
@VVCepheiii
@VVCepheiii 4 жыл бұрын
Your SCL code doesn’t have the same logic as the others, “Test SCL” will stay true without an ELSE “Test SCL := FALSE;”. You can also simplify this by “Test SCL := Left OR right;”.
@shahinsainu1909
@shahinsainu1909 3 жыл бұрын
Yeah he just want to demonstrate the IF condition along with a basic operation. 1 shot two birds :)
@simonmax3901
@simonmax3901 5 жыл бұрын
That was great......a good start to learn scl
@Cordycep1
@Cordycep1 4 жыл бұрын
Basic is fine since I am preping for an entry level interview for Control Engineer . thank you
@dj1encore
@dj1encore 3 жыл бұрын
Thanks for the amazing videos. I have used Siemens Logo and now plan to use the Siemens s7 with TIA. Is it possible to replicate the single function block diagram like the Logo has ? I understand that this is an upgrade but have become comfortable with the Logo Comfort soft approach.
@jishnurajp2977
@jishnurajp2977 5 ай бұрын
why cant we use a normal set and reset instead of this block?
@JinsonKurianVJames
@JinsonKurianVJames 5 жыл бұрын
Is there any option is Tia portal to Swap Ladder to STL? I could find this option in simatic manager.
@hegamurl7434
@hegamurl7434 5 жыл бұрын
If you are using a S7-300/400 it should still be possible in TIA. The compiler of S7-1500 works differently, that's why STL is NOT the main language anymore, so you can NOT switch from LAD/FBD to STL when using an S7-1500 (S7-1200 cannot even understand STL at all)
@JinsonKurianVJames
@JinsonKurianVJames 5 жыл бұрын
@@hegamurl7434 thanks. Much appreciated your knowledge . Very helpful.
@guruchordiya3416
@guruchordiya3416 5 жыл бұрын
Sir please make video on graph... State transition logic.. .
@sadeceibrahim3317
@sadeceibrahim3317 4 жыл бұрын
it is simplest in SCL as you can see below ; " Test SCL := Left Or Right ; "
@huntersblue
@huntersblue 5 жыл бұрын
Can you have a plc program with both languages?
@hegamurl7434
@hegamurl7434 5 жыл бұрын
Yes of course! Whenever you create a new Function you can choose the programming language it should be in. If you choose LAD/FBD they can be swapped at any time you want.
@saeed2tube
@saeed2tube 5 жыл бұрын
Very low level.😕 And the next video will be about xor gate.😉
@shashanktyagi3281
@shashanktyagi3281 4 жыл бұрын
If I want to use one NC contact so how to use in SCL.
@timbirt291
@timbirt291 4 жыл бұрын
Hi Hegamurl, I love your videos. Is there a way of converting Boolean to Integer using LAD or FBD please?
@renatogoncalves5931
@renatogoncalves5931 5 жыл бұрын
make a pid control video .. temperature.
@ASIF-ww8ol
@ASIF-ww8ol 9 ай бұрын
very good video
@andresvosa
@andresvosa 3 жыл бұрын
In SCL I'd like to write something like this: Test_SCL := (Left_Hand OR Right_Hand);
@josedesouza4403
@josedesouza4403 2 жыл бұрын
Muito excelente!! TKS!!!
@_Iokanaan_Marusidze_
@_Iokanaan_Marusidze_ 2 жыл бұрын
Thanks 👍
@4mviews0417
@4mviews0417 2 жыл бұрын
you are soooo goooodddd
@JinsonKurianVJames
@JinsonKurianVJames 5 жыл бұрын
Nice. But it's very basic.Helpful for beginners. But Tia portal gives option in properties to convert FBD to Ladder or vice versa. But STL is the language is short, easy to copy paste and use find and replace cmd to just change address for complex programs. As Electrical Design Engineer, Ladder is easy for me as same as control panel relay logic design. For computer since engnr, SCL may be easy as C language. For electronic engineer, FBD may be easy as electronic logic gate operations.
@hegamurl7434
@hegamurl7434 5 жыл бұрын
So there is something for everyone! Of course every single language has it's dis-/advantages and also differs per application
@НазарМотрук
@НазарМотрук 4 жыл бұрын
Thank, i try to learn SCL
@kamelhamdi2219
@kamelhamdi2219 3 жыл бұрын
Danke
@mohamedelyamineslimani7545
@mohamedelyamineslimani7545 4 жыл бұрын
thanks you
@framos9991
@framos9991 Жыл бұрын
👌
@ajayrai8830
@ajayrai8830 7 ай бұрын
@chaowang283
@chaowang283 2 жыл бұрын
Good ,I am Chinese
@zhengkunyan8001
@zhengkunyan8001 4 жыл бұрын
😄。😄😄
@dennisrubio2375
@dennisrubio2375 Жыл бұрын
pretty basic sr 😌
@Boltoperas
@Boltoperas 9 ай бұрын
Thank you
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