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	Views	Activity
WIRING EARLY RAZORWELD CUT 45 Plasma Cutter (without Voltage Divider) LS-THC (Torch Height Control) :point_up_2::point_up_2::point_up_2::point_up_2::point_up_2::point_up_2::point_up_2::point_up_2::point_up_2: Click above for direct route to the post.	1	2631	April 14, 2020
THC Hookup Hyperthem 30 Air LS-THC (Torch Height Control) 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…	5	1299	April 12, 2020
Hypertherm 30 xp VIM Box RAW Voltage Wiring Quick Guide Pics LS-THC (Torch Height Control) Here is a quick guide pics to connect a VIM box ( Raw Voltage ) side to a Hypertherm 30 xp.	18	3743	February 2, 2024
THC Arc Voltage Troubleshooting Guide LS-THC (Torch Height Control) Please find our comprehensive LS-THC troubleshooting guide here: https://forum.langmuirsystems.com/t/ls-thc-arc-voltage-troubleshooting-guide/8193/2	5	3376	October 29, 2020
About the LS-THC (Torch Height Control) category LS-THC (Torch Height Control)	2	1628	March 23, 2020
THC Wire Broke - Repair Guide? LS-THC (Torch Height Control)	6	234	April 11, 2024
Anyone have their THC box burn up? LS-THC (Torch Height Control)	7	125	April 8, 2024
Cutting “bunny ear” malfunction Plasma Cutter Wiring (Raw and Divided)	1	50	April 7, 2024
IHS stays green LS-THC (Torch Height Control)	7	80	April 5, 2024
Lincoln Pro-Cut 55 vs VIM voltage limit Plasma Cutter Wiring (Raw and Divided)	1	103	February 26, 2024
THC mid air acrobatics with THC on or off LS-THC (Torch Height Control)	4	116	February 23, 2024
Confused on wiring Plasma Cutter Wiring (Raw and Divided)	0	138	January 31, 2024
New to plasma cutting - pro THC Not Working LS-THC (Torch Height Control)	2	122	January 30, 2024
Xr,cut60 thc not working LS-THC (Torch Height Control)	3	108	January 30, 2024
Problems with THC LS-THC (Torch Height Control)	8	179	January 12, 2024
THC issues and other problems LS-THC (Torch Height Control)	14	604	January 6, 2024
Z Axis bobbing up and down LS-THC (Torch Height Control)	14	270	January 6, 2024
How to permanently disable the THC on CrossFire Pro - Solved by Disconnecting VIM Cable LS-THC (Torch Height Control)	6	195	December 14, 2023
60i raw voltage LS-THC (Torch Height Control)	6	415	December 14, 2023
Problem cutting groups (Solved - torch cable not enough slack) LS-THC (Torch Height Control)	4	190	December 9, 2023
Setting a baseline height offset LS-THC (Torch Height Control)	8	309	December 6, 2023
Smartv vs nominal voltage LS-THC (Torch Height Control)	15	692	December 3, 2023
Torch will not stay down with THC turned on (solved) LS-THC (Torch Height Control)	11	456	December 2, 2023
THC keeps slaming the torch to metal and melting tips (Solved) LS-THC (Torch Height Control)	1	392	December 2, 2023
Losing THC with 3rd gen Cut60, divided voltage LS-THC (Torch Height Control)	12	304	November 23, 2023
Help, torch not firing (solved to tight clamping) LS-THC (Torch Height Control)	7	325	November 19, 2023
Z Axis Height Does Not Match Programmed Height - SOLVED DIP Switch Error LS-THC (Torch Height Control)	227	3037	November 7, 2023
No Activation points [SOLVED] LS-THC (Torch Height Control)	8	367	November 3, 2023
Getting continuity between usb shield LS-THC (Torch Height Control)	2	196	November 3, 2023
Thc activation points? LS-THC (Torch Height Control)	2	649	December 4, 2020