First time here. I would like to talk with some one who knows something about controlling stepper motors. I bought two stepper motors, two controllers and a power supply. When I received them in the Mail I opened the box to look for schematics that might give me some clues on how to hook the controllers up to a serial port on a laptop. I want to use the stepper motors to control the position of a door to control air flow through a duct. I know it can be done, but the hookup instructions for the cw260c controller to a computer aren't spelled out clearly to me. I need to precisely control the position of the doors and need to be able to preset values to select for specific door positions. I am thinking I may need some software and schematics detailing the tx and rx pinouts of the serial port and the controller.
Any help would be greatly appreciated.
Thanks J DiBo