looking for a diagram showing how to connect

[woodman08]

I am installing a 4th axis and looking for a diagram showing the pin cinnection on the DB25 connector back to the gecko drive ,specifically the dir and step what pins do these connect to

[bill-the-cat]

If your talking about the Gecko 540 controller, check the manual here.

http://www.geckodrive.com/product.aspx?i=14469

....or you should be able to find what you need on the Gecko site if it's for another controller/drive