LDmicro Forum - Steep motor NEMA 23 with driver HY-DIV268N-5A

Steep motor NEMA 23 with driver HY-DIV268N-5A (by Julio )

Dear colleagues.

I would like to know if someone has an example for control a stepper motor using driver HY-DIV268N-5A.

On this Driver we have a Connection for Pulse and direction.

Thanks in advance

Tue Jan 31 2017, 09:08:22

Check this thread (by Boris)

Step Speed (by Boris)
Thank You Jonathan for this example it is working like crazy.
Fri Jan 6 2017, 02:53:24,
download attachment
stepper-motor.ld

Tue Jan 31 2017, 09:38:18

(no subject) (by Julio )

Hi Boris.

Thanks for your support

Could please send againd the attached file ?

Thanks

Tue Jan 31 2017, 10:18:48

(no subject) (by Julio )

I found :)

Thankssss

Tue Jan 31 2017, 10:33:32

(no subject) (by Julio )

I have checked your suggestion but doesn't work.

Analysing your program I think that should work with H bridge.

I have just control PULSE PWM and DIRECTION (Clockwise, counterclockwise)

For this reason I would like to know if there are any programm similar as I need to do :)

Thanks so much for your attention

Tue Jan 31 2017, 14:15:24

info (by rega angelo antonio)

salve
sono interessato alla vostra discussione.
è un argomento interessante.
posso avere pure io copia del file allegato ?
grazie

Wed Feb 1 2017, 17:44:26

(no subject) (by Ihor Nehrutsa)

stepper-motor.ld is part of Jonathan Westhues Samples.zip

All stepper-xxxx.ld files should be used with Unipolar Stepper Motor (five leads). See
https://www.circuitspecialists...tor-vs-bipolar-stepper-motors/

Thu Feb 2 2017, 03:02:21, download attachment Samples.zip

(no subject) (by Julio )

I will check your advice Ihor Nehrutsa

Thank you so much

Thu Feb 2 2017, 05:17:38

(no subject) (by Boris)

Use "Pulse Out" do drive PULSE PWM
Direction is only input which you have to make in program.

Thu Feb 2 2017, 05:41:55, download attachment stepper-motor_Out.ld

Unipolar stepper motor. Phase current waveforms (by Ihor Nehrutsa)

https://github.com/LDmicro/LDm...motor.-Phase-current-waveforms

Thu Feb 2 2017, 19:08:54

(no subject) (by MGP)

The HY-DIV268N-5A driver needs a pulse signal, a direction signal and a enable signal.

No steppermotor signals, just 1 pulse = 1 step

The steppersignals are made inside the driver ic.

Fri Feb 3 2017, 01:37:13

(no subject) (by Boris)

To Julio
Here is my project where You have two step motors on which You can independently change speed. Speed is shown on LCD and memorized.
On driver which I use I need only pulse, enable is always on,
and I don't have to change direction.

Fri Feb 3 2017, 07:49:18, download attachment Step na Fotoceliju.ld

(no subject) (by Julio)

Dear all

Thanks for all support :)

Sorry for late reply ... I was litle bit busy on another porjects

@Boris.

Your file STEP NA FOTOCELIJU.ld doesn't open, could you please send me again ?

Thanks

Fri Mar 17 2017, 21:33:11

(no subject) (by Ihor Nehrutsa)

to Julio
try

Sat Mar 18 2017, 06:42:28, download attachment StepnaFotoceliju.ld

(no subject) (by Julio )

Hi Nehruts

Worked :)

I will check your "small" ladder hahahaha

Thanks

Mon Mar 20 2017, 17:10:46

(no subject) (by aydin)

hi,
Dear friend's

StepnaFotoceliju.ld Files Opening the Ldmicro-417 is OK.
To record differently as V2.3 compliant.
But it does not open with v2.3, it is written with higher version gives an error. Can you add V2.3 ?.

stepper-motor_Out.ld Files,
Using top-bottom button no, how to use is it done with a potentiometer?
Best Regards

Tue Mar 28 2017, 11:43:54

(no subject) (by Boris)

StepnaFotociliju is tested on 4.15 and it works if You want 2.3 You have to rewrite in 2.3 and then test it.

stepper-motor_Out; Xfaster and Xslower are push buttons and with each press You change speed of motor.

Tue Mar 28 2017, 13:11:46

(no subject) (by Mehmet Suzen)

Thanks Boris,
StepnaFotociliju; i try again,
stepper-motor_Out;Yes i see, i saw it and tested it with 16f876. It works great. But I do not want to use the button.
Same software, same function, no use button. Potentiometer can make use?.

I do not know how I can make new ladder, can you do for me ?. I will be grateful.
Best Regards

Thu Mar 30 2017, 04:14:45