Topics

1

Parallel Port breakout boards, motherboards, and dedicated accessories / Motors Don't Move

« on: June 29, 2016, 01:59:42 AM »

hey

I have an issue with y and z axis motors. when I jog the motors only x-axis motor run. the rest of three motors that is x-axis slave motor, y-axis and z-axis don't run. I checked the step pulse and direction signal which motors receive but motors shaft do not move. I triple checked the settings in mach4.
when i connect the x-axis control cable to rest of three motors individually it run properly. so should the cables are not working properly or the motors.
I am using pmdx-126. and the control cables are lan cables. its like I am using the 6 core cables having different core colour

Aqsa     

2

Generic Spindle interfaces, I/O boards, Misc boards and panels / Solid State Relay Connections

« on: June 13, 2016, 01:55:56 AM »

Hey...!!
I have done with almost complete wiring. and now I am using 3 phase Solid State Relay to connect vfd with spindle. And I am having issue in understanding wiring of SSR. The picture below is the SSR that I am using. Its 4 output terminals  are 1L1 2T1 3L2 4T2. so how would I know that  which terminal is for what purpose.? Or which terminal should connect to which terminal of spindle.
I have single phase VFD and 3 Phase spindle.