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.
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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 |
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5 | 1210 | October 29, 2020 |
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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. |
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6 | 951 | May 4, 2020 |
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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… |
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1 | 861 | April 14, 2020 |
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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… |
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5 | 558 | April 12, 2020 |
| About the LS-THC (Torch Height Control) category |
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2 | 680 | March 23, 2020 |
| THC Upgrade Issues |
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3 | 51 | July 28, 2021 |
| Question about turning off THC/IHS |
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8 | 62 | July 17, 2021 |
| What is "good" arc voltage? |
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7 | 149 | July 9, 2021 |
| LS-THC No Connection - SOLVED |
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40 | 1987 | July 4, 2021 |
| Everlast 82i with THC |
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22 | 234 | July 3, 2021 |
| THC connections on a Miller 625 Extream |
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15 | 336 | July 1, 2021 |
| Help in washington |
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0 | 46 | June 24, 2021 |
| Torch Height too high to cut well |
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5 | 109 | June 13, 2021 |
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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… |
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29 | 1405 | June 3, 2021 |
| Everlast Raw Voltage Wiring- Still Not Working! |
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60 | 1539 | May 22, 2021 |
| Cant get my torch to fire on new XL with THC upgrade |
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5 | 102 | May 12, 2021 |
| Which wire to what pin |
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11 | 138 | May 11, 2021 |
| 1:1 Arc Voltage Connection |
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5 | 76 | May 10, 2021 |
| Z-axis lead screw/IHS Switch Continuity (with comments from LS customer service) |
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18 | 184 | May 10, 2021 |
| Crossfire XL w/THC - Z axis not returning to zero |
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1 | 76 | May 6, 2021 |
| Cutting voltage not detected by LS-THC |
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17 | 360 | April 24, 2021 |
| THC be added at later date |
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2 | 79 | April 21, 2021 |
| Vipercut 30i THC connection |
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0 | 55 | April 15, 2021 |
| THC not showing up in Firecontrol need photos please |
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7 | 240 | April 14, 2021 |
| Does the Torch Height Control monitor the height |
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1 | 116 | April 10, 2021 |
| THC installation |
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5 | 208 | April 9, 2021 |
| THC Alarm tripped and won't reset |
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1 | 88 | March 29, 2021 |
| HTP MicroCut 875 not firing |
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3 | 107 | March 28, 2021 |
| Z travel (crossfire pro) |
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2 | 135 | March 23, 2021 |
| Razorcut 80 - CNC port wiring |
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4 | 179 | March 16, 2021 |