---
title: TruCUT leftover Express EFS-to-RDC6445G English conversion how-to
source_ref: local://T:/U/C/TruCUT-CO2-Laser-Machine/TruCUT-Express Laser 2020+ Model Software/Firmwares/TruCUT-Express Convert To TruCUT RD6445G.pdf
source_url: https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20Laser%202020+%20Model%20Software/Firmwares/TruCUT-Express%20Convert%20To%20TruCUT%20RD6445G.pdf
fetched_at: 2026-08-14T10:11:08Z
category: manuals
product: TruCUT CO2 Laser Machine (TruCUT-Express 2020+)
pass: trucut-express-convert-to-rd6445g-leftover-deepen
---

# TruCUT leftover Express EFS-to-RDC6445G English conversion how-to

English leftover 1-page conversion pinout from the local cncu.co.za **TruCUT-Express Laser 2020+ Model Software\Firmwares** tree. AM.CO.ZA / Advanced Machinery how-to (Adobe Illustrator 24.0 / Acrobat, 2022-07-22) titled **EFS BOARD CONVERT TO RD 6445G**. Photos + port callouts map the TruCUT-Express **EFS (Easy Fast Speciality)** motion board onto a **RuiDa RDC6445G(EC)** controller (PC-USB, 24V/GND, AXIS X/Y/Z DIR/PUL/+5V, limit and laser PWM pins). **Not** a RuiDa OEM User Manual. **Not** a firmware binary. Distinct MD5/size from already-copied [`TruCUT-Express-to-TruCUT-Standard-RDWorks-Wiring-Diagram.pdf`](https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20to%20TruCUT-Standard%20(RDWorks)%20Wiring%20Diagram.pdf) (17125917). **No pricing.**

**Source:** read-only local mirror `T:\U\C\TruCUT-CO2-Laser-Machine\TruCUT-Express Laser 2020+ Model Software\Firmwares\TruCUT-Express Convert To TruCUT RD6445G.pdf` plus mapped live https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20Laser%202020+%20Model%20Software/Firmwares/TruCUT-Express%20Convert%20To%20TruCUT%20RD6445G.pdf. Serial HEAD 2026-08-14T10:11:08Z (12:11 SAST): cncu homepage **200** Content-Length 31412; live product root **200** 64689; Express 2020+ folder **200** 17076; Firmwares folder **200** 20292; leftover PDF **200** 49390303 (matches local). MD5-checked against KB manuals PDF/CHM set -- unused. Named leftover after preferred-tree unused English handbooks were exhausted (LabelMark 0; Heatware pricelist / Chinese leftovers; MetalWise FastCAM demos; LaserMaster RelFar Chinese consumable lists; RAYCUT leftover EN 0 / certificates / PL2303 redo; EasyRoute leftover EN already in KB / Chinese / HSD-chiller-SLA-Biesse skip).

Buythis dump `T:\V\sources\catalog\buythis-daily.html` has **0** EFS / Express-convert SKUs (**no prices**). Related TruCUT **LC-1390/80** https://buythis.co.za/lc-1390-80#ai / **LC-1325/80** https://buythis.co.za/lc-1325-80#ai / **LC-6040L/80** https://buythis.co.za/lc-6040l-80#ai / **LC-9060E/100** https://buythis.co.za/lc-9060e-100#ai + controller spare **L-TRUCUT** https://buythis.co.za/l-trucut#ai / Express spare **L-TRUCUT-EXP** https://buythis.co.za/l-trucut-exp#ai / Express package **X-TRUCUT-EXPRESS** https://buythis.co.za/x-trucut-express (**no prices**). YouTube dump `T:\V\sources\youtube\youtube-daily.html` has **133** TruCUT dump-line hits; **2** Express; **0** convert-specific; **0** RD6445-specific (not crawled; e.g. [https://www.youtube.com/watch?v=C9XtQ9nOATU](https://www.youtube.com/watch?v=C9XtQ9nOATU) ; [https://www.youtube.com/watch?v=h7v5Hm7wgY4](https://www.youtube.com/watch?v=h7v5Hm7wgY4) ; [https://www.youtube.com/watch?v=eMZbUeaqCDs](https://www.youtube.com/watch?v=eMZbUeaqCDs)

## English files copied (`T:\V\sources\manuals\trucut\`)

Copied from `T:\U\C\TruCUT-CO2-Laser-Machine\TruCUT-Express Laser 2020+ Model Software\Firmwares` (read-only) with `Copy-Item`. Spaces in source name flattened to hyphens in dest. Prefer **TruCUT-Express-Convert-To-TruCUT-RD6445G.pdf** as the unused English Express EFS-to-RDC6445G conversion how-to. Live download URL mapped and HEADed (**200**, Content-Length match). Dest MD5 matches source.

| Dest file | What | Size (bytes) | MD5 | Local source | Live download URL | HTTP |
| --- | --- | --- | --- | --- | --- | --- |
| [`TruCUT-Express-Convert-To-TruCUT-RD6445G.pdf`](https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20Laser%202020+%20Model%20Software/Firmwares/TruCUT-Express%20Convert%20To%20TruCUT%20RD6445G.pdf) | English AM Express EFS-board-to-RuiDa-RDC6445G(EC) conversion pinout (1 pp; 2022-07-22). **Prefer** this leftover unused English PDF. Not a RuiDa OEM book. | 49390303 | `0C8143E2E14475E83601AD377B0E8C30` | `TruCUT-Express Laser 2020+ Model Software\Firmwares\TruCUT-Express Convert To TruCUT RD6445G.pdf` | https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20Laser%202020+%20Model%20Software/Firmwares/TruCUT-Express%20Convert%20To%20TruCUT%20RD6445G.pdf | **200** (49390303) |

Prior TruCUT Express wiring remain: [`TruCUT-Express-to-TruCUT-Standard-RDWorks-Wiring-Diagram.pdf`](https://cncu.co.za/TruCUT-CO2-Laser-Machine/TruCUT-Express%20to%20TruCUT-Standard%20(RDWorks)%20Wiring%20Diagram.pdf) (~17.1 MB). Not re-copied this pass. Concurrent leftover `manuals/trucut/software/RD-Control-System-Change-to-English.pdf` (294770) not redone.

## Software / drivers

TruCUT-Express on cncu is a **LaserCEO / CNELaser** tree. Do not copy EXE/ZIP guts. **Prefer CNELaser-x64-0.5.10.19-released.zip** (already URL-only in `drivers/trucut-firmware-index.md` / software notes; not re-HEADed). RDWorks V8 **8.01.67** URL-only prefer remains prior. See `drivers/trucut-software-notes.md` and `drivers/trucut-firmware-index.md`.

TruCUT controller firmware tree is already indexed; **no new firmware this pass** (quiet; still **10** primary + Express/LaserCEO appended; **prefer CNELaser-x64-0.5.10.19**).

## Skipped this leftover

- Preferred-tree leftover unused English exhausted this hunt (LabelMark 0; Heatware pricelist / Chinese leftovers; MetalWise FastCAM demos; LaserMaster RelFar Chinese 2025-8-16 consumable lists; RAYCUT leftover EN 0 / certificates / PL2303 redo; EasyRoute leftover EN already in KB / Chinese / HSD / chiller / SLA / Biesse)
- Rest of unpacked MorCUT Matrox tree (MIL / ActiveMIL CHMs, Intellicam.chm, HelpOnHelp)
- TruCUT older Ruida V1.0 (RDC5121 / RDC6445G V1.0) / older LFS-PM-T43 / older RDC6332G; Pet House artwork; pricelist
- Concurrent TruCUT Change-to-English leftover (294770) not redone
- Intellicam / PrintCraft2 / Plotter Art / Standalone Fiber / RDC644XG / RDACC-FIBER / RDWelder / UM0516 / plugin leftover / HSD / white-varnish / PL2303 / RDEncLas400G / UltraPrint / Flexi / Embro / EnRoute / JDPaint / FastCOLOUR 2016 redo
- FastCOLOUR testforms / prices / DTF twins / Cloud Readmes / ProductionSuite Readmes
- Flexi Installation/Activation DTF twin; Mimaki Firewire / X-Rite guts; DGI Traffic licenses; Graphtec catalogs
- FlatCUT Box Design demos; Gutenberg test-only; PrintEngine Chinese-only; ScreenMaster German Montagehilfe
- foldersweb page-splits; InkX; email; live buythis/YouTube crawls