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Parallel Port breakout boards, motherboards, and dedicated accessories / 4th and 5th axis configuration with PMDX-126
« on: March 11, 2019, 11:26:41 PM »
Hello everyone,
I have Doughty drives (B/C drives) and I am trying to add 4th and 5th axis to CNC router. I wired B drive to KL-4030 driver and then to PMDX-126. I use Mach3 software. I mapped pins in Mach3. However, B drive only rotates in CW direction, no matter whether I input positive or negative values in Mach3. Attached is the image of connections I made to BoB to J1. What am I doing wrong? This is new to me, so bear with me please.
Thank you.
I have Doughty drives (B/C drives) and I am trying to add 4th and 5th axis to CNC router. I wired B drive to KL-4030 driver and then to PMDX-126. I use Mach3 software. I mapped pins in Mach3. However, B drive only rotates in CW direction, no matter whether I input positive or negative values in Mach3. Attached is the image of connections I made to BoB to J1. What am I doing wrong? This is new to me, so bear with me please.
Thank you.