PMDX Forum

General Category => Parallel Port breakout boards, motherboards, and dedicated accessories => Topic started by: Chuck767 on January 18, 2024, 07:16:32 PM

Title: PDMX-122 CONTROL VOLTAGE
Post by: Chuck767 on January 18, 2024, 07:16:32 PM

I have a PDMX-122 and Gecko drivers on my Table top TAIG 4 axis milling machine. Using MACH3.

It

Title: Re: PDMX-122 CONTROL VOLTAGE
Post by: Chuck767 on January 18, 2024, 07:18:14 PM

I have a PDMX- 122 and Gecko drivers on my Table top TAIG 4 axis milling machine. Using MACH3.

WHAT IS WRONG WITH THIS FORUM?

I checked the voltages for the direction pins on the XYZ axis And they each registered 3.4 V and 0.2V when checking the direction pens.
Does this voltage sound acceptable, or is this what is causing my problems ?

Thanks
Chuck

Title: Re: PDMX-122 CONTROL VOLTAGE
Post by: Chuck767 on January 18, 2024, 07:19:31 PM

NOW IT SEEMS TO BE WORKING ROPERLY