Studio 5000 CTU CTD Counter Explained

Рет қаралды 18,055

4 жыл бұрын

In this lesson we show you how the CTU Count Up Counter and CTD Count Down Counter work in Rockwell Automation's Studio 5000 for Allen Bradley's Controllogix and Compactlogix PLC.
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Пікірлер: 32

@EthanShular 4 ай бұрын

You have No Idea how much this helped me. Please keep it up!!

@TimWilborne 4 ай бұрын

I'm glad to hear that, you made my day :)

@AjayiPelumi 7 ай бұрын

You are doing the world a whole lotta good Sir, please keep it going!! :)

@TimWilborne 7 ай бұрын

Thanks, you made my day!

@79brumley 2 жыл бұрын

I've learned so much from your videos, Absolutely brilliant content.

@TimWilborne 2 жыл бұрын

Thank you Eugene!

@mostafaok4630 4 жыл бұрын

Hi Tim i m very hapy to be your student from morocco

@TimWilborne 4 жыл бұрын

Great, nice to meet you!

@jorgealvarez9725 2 жыл бұрын

Tim, hi. Would you PLEASE make a video about how to add and program a Incremental Encoder Module 1734-IK in a 1769-L16ER-BB1B PLC? I want to read the Speed of a Belt conveyor in my HMI. I appreciate your Help. Thank you so MUCH.

@aaw7410 2 жыл бұрын

Why do you use physical trainers and not Logix emulate? Do you have any videos on teaching yourself with emulate? Thanks for all you do

@karthiksc47 Жыл бұрын

Thanks!

@TimWilborne Жыл бұрын

You are welcome!

@andersondachery385 3 жыл бұрын

Hello How can I configure an encoder for measuring length in linear meters? thanks your videos are the best. Congratulations

@TimWilborne 3 жыл бұрын

Hi Anderson, while made for the Micro800, see video below where we talk about taking counts and scaling them. twcontrols.com/lessons/calculating-rate-on-a-high-speed-counter-in-an-allen-bradley-micro800-micro850-plc

@vorapobautomation9760 Жыл бұрын

Dear Sir, How to program Ramp up and ramp down in PLC in order to run drive from setting in m/m. ? (Ramp function gen)

@TimWilborne Жыл бұрын

That would make a good video, I'll put it on the list.

@sangn1696 Жыл бұрын

If my PLC power is OFF, would the counter get reset to 0? Same question for RTO. Thank you.

@TimWilborne Жыл бұрын

No, the tags on the Controllogix and Compactlogix are retentive so they will retain their values during power up.

@Skinwalker91 2 жыл бұрын

If I have a ctu and a ctd with a preset of 25 and want to limit the counting function between 0 and 25 how do I do that? I got the ctu to stop at 25 using the dn function but can not figure out how to stop the ctd from going below 0.

@TimWilborne 2 жыл бұрын

Don't use the DN bit. Use compare instructions. If the accumulated is greater than or equal to 25, don't count up. If it is less than or equal to 0, don't count down.

@Skinwalker91 2 жыл бұрын

@@TimWilborne Thank you so much for the advice it was very helpful and worked as needed. You're videos are very helpful I learned a lot from them. Thank you.

@alangutierrez1447 Жыл бұрын

Is it possible to use multiple inputs on the same counter ?

@TimWilborne Жыл бұрын

Yes, You would use branches. If there's a chance of two inputs could be on at the same time and you're going to need to look at the one shot instruction also