StepConfig will only run the X axis

Hi All,
I'm building a 4 axis hot wire foam cutter and I tried running Linux CNC on my XP machine with a parallel port break-out board and 4 stepper controllers based on the TB6600 chips. I have only one side of the mechanism built with X and Y axes so far. I tested it initially with a simple Windows program called Jedicut and both axes run both ways. I then ran Linux CNC from a boot CD and set up my machine on StepConfig. It works nicely and is easy to get all of the parameters set, but only the X-axis works. I have set the pins from the parallel port to the correct numbers on the breakout board and even tried other combinations, but nothing seems to help. I would really appreciate some help please. Thanks in advance.

Keith R

Double check how you set the "Home location", "Table travel" and "Home Latch direction" fields in the y axis window.
I even changed the motors before I realized these parameters were wrong

Nicola.

Thanks Nicola, I checked all that, but I did not enable the home or limit switches etc. I am embarrassed to admit that I put the step and dir wires the wrong way around on the Y axis. I should get some wire with more colours! It's working now and I am trying to get the two axes to move the right distance. I'm using TB 6600 stepper drivers on Nema 17 motors and I read the Linux Cnc manual a bit better now, so I think (?) that I have it figured out now. I will see today. I still need to understand how to set the steps and micro steps with the software. There were no instructions with the stepper drivers, so I did a lot of searching on the net.There is still a lot to learn but it is rather exciting.

Thanks Andy, I'll have a good look at that. I did get the stepper drivers sorted out more or less and the first half of the mechanism is now working o.k. and I'm building the remaining half. I was looking for a nice tutorial on Youtube but there does not seem to be any, although a few are using Linux cnc for foam wings.It is an incredibly powerful program and I know that it will do the job.............if I can figure it all out!

Keith R