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	2824	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	1447	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	4253	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	3800	October 29, 2020
About the LS-THC (Torch Height Control) category LS-THC (Torch Height Control)	2	1749	March 23, 2020
Crossfire to crossfire pro LS-THC (Torch Height Control)	2	53	July 10, 2024
Lincoln Tomahawk 625 Raw Voltage Question LS-THC (Torch Height Control)	11	132	July 10, 2024
Replacing resistors in VIM box LS-THC (Torch Height Control)	10	155	June 28, 2024
THC resting voltage LS-THC (Torch Height Control)	3	133	May 27, 2024
45XP CPC THC Wiring Troubleshooting LS-THC (Torch Height Control)	9	184	May 23, 2024
PSA Where are your cables? There is more to it LS-THC (Torch Height Control)	4	165	May 17, 2024
Can not connect to THC LS-THC (Torch Height Control)	38	1927	May 17, 2024
THC Wire Broke - Repair Guide? LS-THC (Torch Height Control)	6	498	April 11, 2024
Cutting “bunny ear” malfunction Plasma Cutter Wiring (Raw and Divided)	3	202	April 27, 2024
Anyone have their THC box burn up? LS-THC (Torch Height Control)	7	325	April 8, 2024
IHS stays green LS-THC (Torch Height Control)	7	252	April 5, 2024
Lincoln Pro-Cut 55 vs VIM voltage limit Plasma Cutter Wiring (Raw and Divided)	1	282	February 26, 2024
THC mid air acrobatics with THC on or off LS-THC (Torch Height Control)	4	238	February 23, 2024
Confused on wiring Plasma Cutter Wiring (Raw and Divided)	0	259	January 31, 2024
New to plasma cutting - pro THC Not Working LS-THC (Torch Height Control)	2	242	January 30, 2024
Xr,cut60 thc not working LS-THC (Torch Height Control)	3	229	January 30, 2024
Problems with THC LS-THC (Torch Height Control)	8	338	January 12, 2024
THC issues and other problems LS-THC (Torch Height Control)	14	949	January 6, 2024
Z Axis bobbing up and down LS-THC (Torch Height Control)	14	508	January 6, 2024
How to permanently disable the THC on CrossFire Pro - Solved by Disconnecting VIM Cable LS-THC (Torch Height Control)	6	453	December 14, 2023
60i raw voltage LS-THC (Torch Height Control)	6	508	December 14, 2023
Problem cutting groups (Solved - torch cable not enough slack) LS-THC (Torch Height Control)	4	372	December 9, 2023
Setting a baseline height offset LS-THC (Torch Height Control)	8	549	December 6, 2023
Smartv vs nominal voltage LS-THC (Torch Height Control)	15	1199	December 3, 2023
Torch will not stay down with THC turned on (solved) LS-THC (Torch Height Control)	11	813	December 2, 2023