Siemens TIA Portal & Factory IO (Off Delay TOF Timer)

[@PeteVree]

Here is a link to purchase Factory IO. (Note: this is an affiliate link for my channel) factoryio.com/url-action?ref=petervree Full Siemens TIA Portal PLC Programming Course available here: petevree.thinkific.com/courses/siemens-tia-portal-plc-programming Playlist Link for further videos: kzbin.info/aero/PLyL0ResmI4Q2Rz5wtTKWhKhFMLnWU1n6Q

[@kend609]

2:00 the timer is orange because is an Int, you need to map it to a int memory location in the plc. open configuration and click in default and factoryIO will remap the address and you'll see the other connection slots that have an int as input.

[@frankreiserm.s.8039]

It is interesting that a reverbicating pump which are common for these types of tanks cannot be controlled by integrative formulations related to phi. Phi varies depending on the integration of the fill rate, where phi = ln (1 + fill rate)/quescent flow rate eta.

[@framos9991]

Thank you! its interesting//

[@RealgamesPt]

About the Timer tag: you can set the number and type of inputs/outputs on the Driver Configuration page. Click on CONFIGURATION and then set the Count of DWORD Outputs to 1. Now you should see a new output (QD100) which you can use to map the Timer tag. More info here: factoryio.com/docs/manual/drivers/s7-1200-1500/ Nice videos BTW!

[@PeteVree]

Awesome. Thanks so much for creating such a great software!

[@TheGazanews]

great tutorial thank you. already subscribed and activated the notifications ;)

[@aniket7201]

Sir make more vids regarding different instructions used on this plc just like that AND/OR logic videos :)

[@nabilmarsel8792]

Hello, I'm beginner with this Automation Field, so I want to ask you about that function block, they always called it ''MHJ-PLC-LAb...'' what is using for and what there is inside it. if you can help me I would be so thankful.

[@autome4374]

hi sir am using step-7 with plcsim not TIA portal i noticed that the TOF timer is incrimental in TIA portal but in step-7 id decrimental

[@huntingexperiences93]

Hi :) can i have a question? For example in time 9:20 button I0.1 is not pressed and in TIA its set on normally closed contact so why it is not active?

[@PeteVree]

I had to use the opposite logic for I0.1 Drain PB, it is a NC contact, so I am using the NC instruction (or the Examine if Open) Instruction. This instruction waits for a zero, or no voltage present.... so once I press the Drain PB, it stops the voltage from being impressed on that physical contact and starts the TOF timer. I need to provide the TOF timer with a momentary signal in order for it to start timing out. Hope this clears things up.

[@huntingexperiences93]

Pete Vree my English is not so good but I think that I understand. Just one more time. If we have normal contact and we press button then output is 1. But if we have NC contact then if we aren’t press button then output is 1. But in time 9:20 there is NC contact , stop button is not pressed and I thought that it means that contact is active. But it’s not active.

[@PeteVree]

The Normally Closed Instruction looks for the presence of a Zero. The Normally Open Instruction looks for the presence of a 1. The PLC instructions are the opposite of the way the physical normally open, normally closed contacts are in reality. The I.01 is not pressed, so it is still providing voltage to the input, or a 1 in the memory. I.01 is a normally closed instruction in the plc, so it is waiting for a Zero.... this will only happen when I press the PB, stopping voltage to the input, and allowing the logic prior to the TOF timer to be true.

[@PeteVree]

Perhaps this video will help... kzbin.info/www/bejne/a56wpauDqtGFgrM

[@huntingexperiences93]

Pete Vree Ok last questions. 1) NO or NC contact is feature Physical plc or its just our choice in program ? 2) NO provide 1 after I pressed button. Bcs after that there is 24 volts. 3) NC provide 1 when I didn’t press button. 4) Sooo in a video. The STOP button is like NC and it’s not pressed so I expected that it will be active but it’s not. It’s became active after u press button

[@sanketamesar4753]

Which software is used as factory IO Please send me the link

[@PeteVree]

just google Factory IO.... factoryio.com/

[@The_Daya]

If it is possible please send me a PDF copy of logic

[@PeteVree]

I did this video a while back and don't have a copy in pdf. Perhaps you can just take a screenshot.