Lotos LTP5500D CNC Cut Chart

Tom, do I need to use the 4-pin input on the LTP5500DCNC unit? Or, do I just use the 2-pin input?

It seems the latest version uses the 2-pin connector for torch on/off control

Yes, I use the 2pin connector for Torch On/Off. Polarity doesn’t matter.

yes it will work 5500 you have to tap in to gun control firing pin its not a high frequency machine will not mess with CNC controller.

@rwalksta78 Welcome to the forum!

Thanks for confirming!

Hello tom. I have a hynade which looks to be a pretty similar machine. I tried downloading your cut chart and could not get it to download and im not very computer savy to understand the other ways to calculate the settings. I was wondering if you have a picture of a cut chart you could post. If not you could email it to me. Thank you in advance.

If you use SheetCam I can provide a more up to date tool table.
Let me know…

I dont use sheetcam. I been using fusion360. I am still trying to learn how use it so i havent had a chance to play with sheetcam or inkscape.