BK13. Beckhoff TwinCAT3 Encoder Settings EL5021(SinCos Encoder) EL5151(Incremental Encoder)

[@Антон-я8б1с]

Hello! I am not sure, but seems that there is no Beckhoff playlist on channel anymore. Is it true?

[@electricalautomation]

Hi My friend, I have some security issue, and I some of them lost. I am recovering some of them, and keep going on the recovery. Pls keep checking the videos.

[@kamgangblaise2645]

The video was helpful. will it be the same for EL5001?

[@electricalautomation]

Yes, very similar, even easier.

[@kamgangblaise2645]

@@electricalautomation OK, Thank you. One more question. How can the measure position be converted to velocity?

[@kamgangblaise2645]

@@electricalautomation Also, I want to convert my encoder to degree but I don't know How many values in one rotation. Do you know where I can access that information?

[@electricalautomation]

@@kamgangblaise2645 You should see the encoder numbers on the name plate, e.g. 1024, 2048.. or rotate one rotation and see the actual counters.

[@electricalautomation]

@@kamgangblaise2645 Delta Distance/ Delta T = Velocity. You can use interrupt to count the distance difference and divide the interval time.

[@yyuiuo664]

how to set 0-360 encoder not incremental. after 360 bring it to 0

[@electricalautomation]

You can set ''modulo' by using Encoder Axis, or do some math by your calculation.

[@amiryavari5224]

In Process data , in control , the functions 'Enable latch C' and 'Set Counter' is not visable for me. (min 17 of video), what should I do?

[@electricalautomation]

Hello, which type of module are you using? If you cannot find 'Enable latch C' and 'Set Counter', probably the module you are using does not support this function. But even it does not support, you can still use your logic to deal with the RAW encoder data.

[@pontusbolander7011]

You need to click "Show Sub Items"-icon in the toolbar to see individual bits in Process Data.

[@abderrahmanekhalloufi6054]

thank you

[@electricalautomation]

Thanks, welcome to my channel

[@antya1126]

Hello. How can i connect hall sensor to EL5151? For example ss443 or any other digital switch? When i connect it with 10Kom resistance on + and signal pins the LED on EL5151 blinks not so bright and Online the signal is zero. Nothing happens. I want to count impulses from hall sensor to measure the speed of rotation.

[@electricalautomation]

Hello, please check the voltage (24v) and check the 8000:03 ENC parameters (should be 1). infosys.beckhoff.com/content/1033/el515x/1521357067.html?id=5413468382759887303 about “Up/down counter” "The EL5151 can also be used as a single-channel 32/16 bit counter on channel A, in which case the signal level on channel B defines the count direction"

[@antya1126]

Thanks. Can i use "C" channel for this purpose if A and B are busy with other function? If not can i use other module? Digital input for example? The speed of rotation is 33Hz. I should check whether it drops down or not.

[@electricalautomation]

@@antya1126 Using "C" - NO. Terms of your second question 33HZ, could use EL1012 10us digital inputs, and use cycle task

[@antya1126]

@@electricalautomation Thank you. But I don't have EL1012. There's EL1008. It doesn't suit? When i use this module the program works only on low speed. When i turn on the motor on its full speed there's no pulses on EL1008. Here the program i wrote cdn1.savepice.ru/uploads/2021/2/14/97e08ef9b3abadeb00825e64315c7726-full.png

[@electricalautomation]

@@antya11261. EL1008 signal filter is 3ms, it might be OK to identify 33hz. 2. Also check your hall sensor specification, it might not response fast. 3. Check you r task cycle time, set it

[@SunilYadav-nb9wp]

Thanks

[@electricalautomation]

Welcome