Topics

1

G-Code, CAD, and CAM discussions / G31 Trouble

« on: February 24, 2010, 03:38:33 PM »

I have manually added these lines to my program and they work great. I have a floating head with a micro switch. This is on a plasma table that I just added an auto  THC to.
G31 Z-1     
G91  Z.3   
G90
But when I have tried to do a subroutine (M98) with this it gives me an error on the G31 Z-1 line
G31  Z-1
G91  Z.3     
G90
M99
%
Any idea of what I did wrong?
Thanks, Greg

2

General Mach Discussion / Code file

« on: September 19, 2008, 04:55:27 PM »

I have been running Mach 3 for a while now and just had to switch computers and now I have a problem. I have a M30 comand at the end of a program and when I load it in Mach3 you do not see it and it does not rewind the program. Any ideas? Thanks

3

General Mach Discussion / Limit Switches working backwards

« on: April 13, 2007, 10:54:29 AM »

Limit switches are wired for NC all wired together. My problem is that I must push on the limit switch to get anything to work. I have changed the active high and low in the homing/limits and estop with no change. I have also tried the debouncing, no change.
My DRO's will show movement if I push any button but the table does not move.
I am willing to try anything.
Thanks,