Using Arduino Micro as a controller for Oriental Motor Stepper Motor

Using Arduino Motors, Mechanics, Power and CNC
1

Hi all,

I am new to circuits and programming. I have been reading the datasheets and tutorials for stepper motor, driver and Arduino for weeks but I am still stuck as some information are not relevant..

I am working on a project that requires the stepper motor to rotate 180 degrees, wait for a few seconds, before rotating back 180 degrees. I am required to use an Arduino for this operation.

Currently I only have these items:

1 x Arduino Micro
1 x Oriental Motor Stepper Motor (2 Phase, Bipolar) PKP213D05A
1 x Control Circuit CVD205-K

I could not attach the Control Ciruit manual here. Please go to the link and download the HM-60119E at the bottom of the page.

I have connected the motor (CN2) and power supply wires (CN1) to the control circuit. But I am unsure of which pins from CN3 to connect to the Arduino Micro and the steps to take after this..

I am really desperate for help.. would really appreciate it if somebody can share some knowledge! Thank you to those who replies!

2

I can't access the PDF without logging in. Can you download the PDF and then add it here as an attachment.

...R

3
4

I believe that you need to connect all the - pins to Arduino GND. Then connect the CW/PLS+ and the CCW/DIR+ to two I/O pins that will provide step and direction signals. You need to set the dip switch appropriately

I don't know if you need to connect the AWO+ to anything. It may work without it being connected. If not, try connecting it to 5v (unless you want to be able to control it in which case connect it to an I/O pin.

Same goes for CS+. You will need to study the instructions.

It should be possible to test it with this Simple Stepper Code

...R
Stepper Motor Basics

5

You should try AccelStepper library, using the DRIVER option, for a step/direction controller in
the first instance.