CODESYS: CFC programming example - Tank Simulation

[@ВячеславСтасевич-э2э]

Good afternoon. Good videos! How to make a PID controller with a discrete output of "more" and "less". Thank you.

[@mengarain4327]

Hello Mr. Tohid is there a detailed video, that shows how to implement dynamic vizuals like the Tank you are using? And thx a lot for your videos, they are a great help

[@TohidAlizadeh]

Hi, and thanks for your comment. I have several video tutorials for working with the visualization elements. Check out the Road map video (kzbin.info/www/bejne/i3a8fpxvnb-MhpY), download the road map document following the link in the pinned comment and refer to the Visualization chapter. You will find a list of related videos there. I hope this helps.

[@mengarain4327]

@@TohidAlizadeh Hello again, thank you for the quick answer and the references. The map helped me to find what i was looking for. Have a nice day!

[@TohidAlizadeh]

Glad to hear that you what you were looking for!

[@andreaslund6580]

hi, How do you make the tank? i trying to make the tank in visualization.

[@spongebobhang2969]

Hi have u found the way to do so ? im trying to make a tank as well

[@TohidAlizadeh]

Update: ******************** You can download the project archive here: rb.gy/0kxcsq ************************

[@MasterTsoutsosGr]

Do these pictures exist in CODESYS or did you import them? I mean the tank and the pipes.... or did you manipulate bars and stuff? thank you in advance

[@TohidAlizadeh]

No, they do not. I just have used a vertical bar and some rectangles.

[@MasterTsoutsosGr]

That's what I ended up doing too.... Keep up the good work

[@kima1711]

thank you my adr. [e-mail]

[@barukaleniesmutcze1293]

[e-mail] Thank you in advance.

[@yougiovesjotube]

friend where I can find this project?

[@geronimobee4349]

Hi Tohid, I curious why my tank level is not rising if my input rate is set to 40 and my output rate to 10? I think level of the tank should still go up by rate of 30. Thank You, Geronimo

[@TohidAlizadeh]

Are you using exactly the same code that I have sent you. It is strange, because the tank level should change. It is indeed the current value of the counter (CV), which should change when the input and the output rates are different. Please record a video from the project in the run time and send it me, if it is possible for you.

[@geronimobee4349]

Please check your email. Yes, I'm using original code without any modification.

[@TohidAlizadeh]

That is true, same behavior here. That is because of the way that the tank is implemented. Indeed if you have the difference between the inrate and outrate more than 30, let's say 32, this would not happen. And this happens only when the Tank is initially empty. However, I will see other ways of implementing the tank to avoid such problem, and update you later. Thanks a lot for your feedback!

[@bayramisabetli7563]

Hello. [e-mail]

[@devindersingh621]

Sif how to use case in cfc

[@TohidAlizadeh]

You may use one "EQ" block for each case, and then depending on which one has the output equal to True, call a function, or perform some operation.

[@3deesuk]

why not upload the source code in dropbox instead of sending lots of people an email!?

[@TohidAlizadeh]

Well, the idea is to keep track of the number of people interested in the project.

[@thomashadden3552]

Hi, you should do a udemy course!!

[@TohidAlizadeh]

I think I will do it soon! Thanks for the suggestion and sorry for the late response!