I believe this is the best place to start trying to find out what is going on. My problem is that I have a file that I cannot get to cut on my plasma cnc. It has in the past worked but something has been changed and I cannot find it. I have another file that cuts perfectly so I printed both of the Gcodes and began to compare them. What I am seeing is there are added code at the first of the progams or maybe they just have different numbers on the code. For example, the one that works has an s3115 and the one that doesn't has a s3116. There is an additional code of s445 on the one that doesn't. The GO1 on the working file is GO1 Z0.0600 F30.0 and the nonworking is GO1 Z0.0600 F1.9685. I have looked for the definitions of s and F but have been unable to find anything. This is probably simple to some of you but yes,, I am a newby. One last thing is that when it gets to the first pierce and the pierce is made the torch will go out but machine continues to operate. It is very puzzling to me that right after having this problem I can load the other program and it cuts perfectly. Would appreciate any help you might give. I am stumped. Thanks in advance.
Bill in Arkansas