Lightobject.com Support Forum

I purchased the step driver ZLM3020 to use with the Z table.

It has no Ground on it, so where do I wire the Ground to it?

JerryLouisMartin wrote:I purchased the step driver ZLM3020 to use with the Z table.

It has no Ground on it, so where do I wire the Ground to it?

You will see a V+ and V-. The V- is ground.