LS-THC (Torch Height Control)


Plasma Cutter Wiring (Raw and Divided) A place to share with others how to wire your specific plasma cutter to the LS-THC VIM module for Raw or Divided Voltage input. Helpful guides will be ‘stickied’ to the top of this thread for easy access. Please refer to the Langmuir Systems LS-THC User Guide for proper installation instructions.
Topic Replies Activity
Hypertherm 30 xp VIM Box RAW Voltage Wiring Quick Guide Pics

Here is a quick guide pics to connect a VIM box ( Raw Voltage ) side to a Hypertherm 30 xp.

7 May 4, 2020
WIRING EARLY RAZORWELD CUT 45 Plasma Cutter (without Voltage Divider)

https://forum.langmuirsystems.com/t/thc-wiring-color-of-wires-confusing/7319/22?u=pwcnc https://forum.langmuirsystems.com/t/thc-wiring-color-of-wires-confusing/7319/22 :point_up_2::point_up_2::point_up_2::point_up_2::p…

2 April 14, 2020
THC Hookup Hyperthem 30 Air

Hey Guys Just on the final steps of setting up my new pro, has anyone wired a THC into the Hyperthem 30 Air? Torch triggers was quite easy but I am confused to where I want to hook up the THC Wires. I am assuming Black…

6 April 12, 2020
THC Arc Voltage Troubleshooting Guide

Please find our comprehensive LS-THC troubleshooting guide here: https://forum.langmuirsystems.com/t/ls-thc-arc-voltage-troubleshooting-guide/8193/2

2 April 9, 2020
About the LS-THC (Torch Height Control) category 3 March 23, 2020
2nd Gen Razorweld Cut 45 - THC Input Cable 1 July 8, 2020
Everlast THC voltages? 1 June 15, 2020
Wiring Razorweld45 without Voltage Divider for THC

Hope this helps people who are about to start buiding their Pro tables, and if you were anything like me who bought the original Crossfire with the Razorweld45 and has upgraded to the new Pro table, well I hope this help…

15 June 15, 2020
The New Thermal Dynamics Cutmaster 40 19 June 1, 2020
Cutmaster 60i sl100sv automated machine torch 6 May 30, 2020
Cutmaster 42 raw voltage 1 May 28, 2020
THC firmware 1.09, Bug? 28 May 27, 2020
THC Firmware installed. Now no response from control box - SOLVED 7 May 25, 2020
THC Sheet Cam and Action Points 8 April 27, 2020
Firecontrol THC UPDATE MAC 1 May 1, 2020
THC on older crossfire 2 April 28, 2020
THC cutoff % when using multiple feed rates 3 April 28, 2020
LS-THC No Connection - SOLVED 28 April 26, 2020
Torch goes all the way up after Cut - SOLVED 8 April 24, 2020
THC video of assy 1 April 15, 2020
THC raising during cut, but not going back to cut height- SOLVED 11 April 14, 2020
THC connections on a Miller 625 Extream 1 April 9, 2020
Tutorial Video on THC 3 April 7, 2020
THC doesn't fire at all? 16 April 4, 2020
THC ON/OFF Gcode 2 April 1, 2020
New Firmware installed and now new thc issues 14 April 1, 2020
Mount THC Module inside the Stepper Driver case? 1 March 30, 2020
Extending the length of the Thc output voltage cable 2 March 30, 2020
THC Connected, But Not Actually Doing Anything 9 March 29, 2020