Messages

1

General Mach Discussion / Cnc plasma adding engraver

« on: April 09, 2017, 05:15:34 PM »

Hi everyone , i would like to install an engraver on my cnc table , simply a hand air engraver intalled to air cylinder . Just want to know if anyone can help me for setting. 

2

General Mach Discussion / Cnc plasma thc

« on: April 03, 2017, 06:01:03 PM »

Anyone have proma thc with his hypertherm machine ?  i have powermax 85 and I use the cpc port signal (50/1) to go to thc. When i start cutting , My torch goes too high , about 1/2 inch from the material . The material is 3/16 mild steel , so I set my speed to 75 ipm, thc at 135v, 45 amps ( hypertherm speed chart). I read 3.2v from cpc port ..  I set the hysteresis at 4 on proma .  Thanks in advance

3

General Mach Discussion / Re: Cnc plasma torch on off

« on: April 01, 2017, 10:11:57 AM »

Its ok i find ! .

4

General Mach Discussion / Cnc plasma torch on off

« on: March 31, 2017, 06:58:31 PM »

Hi everyone , i need help to setup on off torch . I've run my table about 3 months and today my torch doesnt work. When i manualy clic on the maccro, he doesn't flash like he must do .. i dont change any setting .on diagnostic screen the output 1 (that i use to this application) dont flash  . I've try to uninstall and reinstall mach3 but still have problem .. any help would be apreciate ..

5

General Mach Discussion / Re: Thc disable when cutting holes , cnc plasma

« on: February 25, 2017, 04:14:19 PM »

Yeah good idea !   How can i know the code from g code of an output ?  For example output 1 ??

6

General Mach Discussion / Re: Thc disable when cutting holes , cnc plasma

« on: February 25, 2017, 10:32:35 AM »

Ok thanks

7

General Mach Discussion / Thc disable when cutting holes , cnc plasma

« on: February 25, 2017, 07:57:50 AM »

Hi everyone , i have custom cnc plasma table that i build . I use mach3 and sheetcam software . I have proma thc and i need to make a new rules on sheetcam to turn off and turn on thc when cutting holes. I d'ont know if its possible to create a maccro on mach3 that i will use on sheetcam rules ?

8

General Mach Discussion / Re: Proma thc cnc plasma work only in test mode

« on: February 07, 2017, 08:03:21 AM »

Yes the arc ok signal are wired and work i can see the light on diagnoostic panel , i see the light also for up and down .  I have licence for mach3 .  Thanks for reply !

9

General Mach Discussion / Re: Proma thc cnc plasma work only in test mode

« on: February 06, 2017, 11:45:11 AM »

I find why thc doesnt resd voltage, I reverse the 2 wires. Work peace clamp  are the + and the torch are - . I still have the proplem when the torch pierce, the programe stop and stay at this point. On mach configuration , i enable thc on setting  and  input works on test mode ,so they are ok !?  If I desactivate   thc botton on mach screen, i can cut completely the part but thc not works

10

General Mach Discussion / Proma thc cnc plasma work only in test mode

« on: February 06, 2017, 12:11:25 AM »

Hi, i 've install my new thc from proma . I wired all wire and when i try "test mode " thats work perferctly , my z axis works  up and down .  When i try to cut some piece, the torch pierce and stay at this position . I have to e-stop .... and i saw that the thc doesn't reed any voltage from the plasma cutter.  I've test with multimeter and i have +/- 130v. I dont use 1/16 or 1/50 voltage , im connect direct to the leads . Anyone can help me ?