Lin Engineering step motors are available with either 2-coil Bipolar, or 4-coil Unipolar windings. Bipolar motors have 4 leads, while unipolar motors have 6 leads. Additionally, some motors are designed with 8 leads, so they may be connected in a variety of ways.
By following a series of easy steps, the below charts can be used to properly connect your motor to your drive.
For example , if using the above 4 wire motor with color code 1, the Red wire would be connected to A, Blue connected to A, Green connected to B, and Black connected to B.
If you have a Unipolar drive, the terminal will be labeled A, B, C, D and A/C Common, B/D Common (or comm)