# Uncategorized **URL:** https://forum.cloudray.com/c/uncategorized/1.md [Latest](https://forum.cloudray.com/latest.md) · [Categories](https://forum.cloudray.com/categories.md) --- ## [Cloudray Official Announcement](https://forum.cloudray.com/t/cloudray-official-announcement/828)
**Author:** [@Joannes1](https://forum.cloudray.com/u/Joannes1)\ **Replies:** 0\ **Last updated:** [April 25, 2022, 6:36am UTC](https://forum.cloudray.com/t/cloudray-official-announcement/828 "2022-04-25T06:36:47Z")
Sincerely thank all your trust in Cloudray Official Website. Concerning misunderstanding from customer feedback in recent days, we make a clarification here: All customer support services and product warranty policies w… --- ## [Forum Instructions](https://forum.cloudray.com/t/forum-instructions/7)
**Author:** [@system](https://forum.cloudray.com/u/system)\ **Replies:** 0\ **Last updated:** [January 4, 2021, 2:46pm UTC](https://forum.cloudray.com/t/forum-instructions/7 "2021-01-04T14:46:14Z")
How To Post Your Problem In The Forum 1.Type ‘Cloudray Laser - Best Laser Community’in the search box or jump from the website. 2.Click ‘Sign up’ to register your account and then use your account to login in. 3.W… --- ## [Origin, X-Axis Galvo, and backwards text](https://forum.cloudray.com/t/origin-x-axis-galvo-and-backwards-text/1749)
**Author:** [@ElCapitan](https://forum.cloudray.com/u/ElCapitan)\ **Replies:** 1\ **Last updated:** [February 25, 2026, 9:46pm UTC](https://forum.cloudray.com/t/origin-x-axis-galvo-and-backwards-text/1749 "2026-02-25T21:46:51Z")
I have a Cloudray GM-100 and i’m running lightburn (MacOS), rotary d80 In lightburn my origin is at bottom left which in my brain would be front left on the laser workspace. Everything i’ve engraved is done on rotary w… --- ## [GM-100 Camera](https://forum.cloudray.com/t/gm-100-camera/1747)
**Author:** [@ElCapitan](https://forum.cloudray.com/u/ElCapitan)\ **Replies:** 1\ **Last updated:** [February 25, 2026, 2:04am UTC](https://forum.cloudray.com/t/gm-100-camera/1747 "2026-02-25T02:04:52Z")
Looking for any information on how to set this up and what the dongle is for? No view shows up in lightburn for calibration or capture or anything --- ## [Live Frame (Preview) too dim to properly align project](https://forum.cloudray.com/t/live-frame-preview-too-dim-to-properly-align-project/1730)
**Author:** [@tomballpawn](https://forum.cloudray.com/u/tomballpawn)\ **Replies:** 0\ **Last updated:** [December 6, 2025, 8:35pm UTC](https://forum.cloudray.com/t/live-frame-preview-too-dim-to-properly-align-project/1730 "2025-12-06T20:35:29Z")
I have a Cloudray 50w MOPA running on Lightburn 2.0.05. After a recent update the Frame Preview is too dim to see for proper alignment on the project. I have been to the lightburn forums, but they just sent me here. Any … --- ## [RK-CAD application](https://forum.cloudray.com/t/rk-cad-application/1718)
**Author:** [@serra-graphie](https://forum.cloudray.com/u/serra-graphie)\ **Replies:** 0\ **Last updated:** [October 20, 2025, 8:26am UTC](https://forum.cloudray.com/t/rk-cad-application/1718 "2025-10-20T08:26:29Z")
Topic Hello, Can you help me with the RK CAD software interface? Some menus, such as “Dimensional Control,” are missing. whereas according to the manual the interface is incomplete. Does anyone have the same problem… --- ## [Firmware update](https://forum.cloudray.com/t/firmware-update/1645)
**Author:** [@EtchArt](https://forum.cloudray.com/u/EtchArt)\ **Replies:** 1\ **Last updated:** [July 27, 2025, 3:19pm UTC](https://forum.cloudray.com/t/firmware-update/1645 "2025-07-27T15:19:33Z")
We recently installed a RDC6432G in our Chinese laser. We are having issues getting a rotary to work properly. We want to upgrade the firmware. Where can I download the latest firmware version? --- ## [Masso conection](https://forum.cloudray.com/t/masso-conection/1664)
**Author:** [@Campbell](https://forum.cloudray.com/u/Campbell)\ **Replies:** 0\ **Last updated:** [April 10, 2025, 8:08am UTC](https://forum.cloudray.com/t/masso-conection/1664 "2025-04-10T08:08:09Z")
Do you have a wiring diagram to connect my M60 power supply to Masso unit? --- ## [Color test pattern for MOPA 60W (with settings)](https://forum.cloudray.com/t/color-test-pattern-for-mopa-60w-with-settings/863)
**Author:** [@Joannes1](https://forum.cloudray.com/u/Joannes1)\ **Replies:** 19\ **Last updated:** [March 6, 2025, 7:51pm UTC](https://forum.cloudray.com/t/color-test-pattern-for-mopa-60w-with-settings/863 "2025-03-06T19:51:50Z")
Facebookcft\[0\]=AZUTHivZa3CyUAJNBzPMWeYpe2ZjiK2TuWXdh3\_YHqO3BvFR-WLUJox9udmE3Gz5dubVFsBwhu\_N4mcl5ntp3MhtCWBgA-YTo7U2s3mniTFPVvwp1gEd\_pFqep7Rd0sfLR5wXimu4YctnRQtxUQ74zBlv\_L6KFUFDUcuSU3ZgnuxaThPJun-qGSUEfHHpedLKYzy1vPqkDjHe… --- ## [Setting up a new lens issues](https://forum.cloudray.com/t/setting-up-a-new-lens-issues/1617)
**Author:** [@VooDooLazer](https://forum.cloudray.com/u/VooDooLazer)\ **Replies:** 1\ **Last updated:** [February 19, 2025, 9:26am UTC](https://forum.cloudray.com/t/setting-up-a-new-lens-issues/1617 "2025-02-19T09:26:34Z")
I recently bought a Cloudray Raycus 50W Fiber Laser (300x300mm / 11.8"x11.8". It came with a 300 mm lens. I just bought 150 mm lens. I’m trying to set up my 150 mm lens, but my two red focus point lights are completely o… --- ## [Just got this 60w mopa and it wont power on. Just estop lights up and thats it \<---- RESOLVED](https://forum.cloudray.com/t/just-got-this-60w-mopa-and-it-wont-power-on-just-estop-lights-up-and-thats-it-resolved/1575)
**Author:** [@centri](https://forum.cloudray.com/u/centri)\ **Replies:** 5\ **Last updated:** [December 7, 2024, 2:15pm UTC](https://forum.cloudray.com/t/just-got-this-60w-mopa-and-it-wont-power-on-just-estop-lights-up-and-thats-it-resolved/1575 "2024-12-07T14:15:11Z")
All i see is the red stop button light up… No noise no fans no power light no nothing… What am i doing wrong? Yes the e stop switch is popped out… --- ## [Cloudray closed loop stepper and driver incompatible?](https://forum.cloudray.com/t/cloudray-closed-loop-stepper-and-driver-incompatible/1526)
**Author:** [@ianh](https://forum.cloudray.com/u/ianh)\ **Replies:** 0\ **Last updated:** [August 23, 2024, 11:14pm UTC](https://forum.cloudray.com/t/cloudray-closed-loop-stepper-and-driver-incompatible/1526 "2024-08-23T23:14:34Z")
I have a: Cloudray 100mm 4.5N.m 4.2A 2 Phase Nema34 Closed Loop Stepper Motor and a Cloudray CL57 24-48VDC 3-6A Leadshine Closed Loop Stepper Motor Driver Is this motor and driver compatible? Should I have got a: C… --- ## [RC1001 galvo head questions](https://forum.cloudray.com/t/rc1001-galvo-head-questions/1377)
**Author:** [@guachipelintree](https://forum.cloudray.com/u/guachipelintree)\ **Replies:** 2\ **Last updated:** [July 22, 2024, 4:36pm UTC](https://forum.cloudray.com/t/rc1001-galvo-head-questions/1377 "2024-07-22T16:36:39Z")
Hello, I bought an RC1001 galvo head sn 2023075968 from you guys. Reason for buying is to position a laser pointer quickly. Now you have on your site a schematic of the db25 connector with the different signals that a… --- ## [Beginner but learning China VEVOR CO2 Laser Graviermaschine 60W Laser Recorder 400x600mm update to Cloudray K40 Series Upgrade Kit For CO2 Laser](https://forum.cloudray.com/t/beginner-but-learning-china-vevor-co2-laser-graviermaschine-60w-laser-recorder-400x600mm-update-to-cloudray-k40-series-upgrade-kit-for-co2-laser/1497)
**Author:** [@jogini](https://forum.cloudray.com/u/jogini)\ **Replies:** 0\ **Last updated:** [June 10, 2024, 6:40pm UTC](https://forum.cloudray.com/t/beginner-but-learning-china-vevor-co2-laser-graviermaschine-60w-laser-recorder-400x600mm-update-to-cloudray-k40-series-upgrade-kit-for-co2-laser/1497 "2024-06-10T18:40:29Z")
X/Y reset på laser it can’t run itself in zero, then I have to run it in zero myself 2. x moves slightly to the side and back again y only drives one way, move 13mm away from the zero point contact limit by . c… --- ## [Ruida 6432 Controller limit problems](https://forum.cloudray.com/t/ruida-6432-controller-limit-problems/1465)
**Author:** [@jekrol](https://forum.cloudray.com/u/jekrol)\ **Replies:** 1\ **Last updated:** [May 20, 2024, 9:45pm UTC](https://forum.cloudray.com/t/ruida-6432-controller-limit-problems/1465 "2024-05-20T21:45:47Z")
Hi Iam upgrading the laser with 6432 controller. I have connected the limit switches and they work (red on diagnostic screen) but not turn off the motors. Also X motor works in opposite directions to the controller. What… --- ## [YUEMING cma-1200 laser](https://forum.cloudray.com/t/yueming-cma-1200-laser/1467)
**Author:** [@Rescuediver](https://forum.cloudray.com/u/Rescuediver)\ **Replies:** 0\ **Last updated:** [April 23, 2024, 2:27pm UTC](https://forum.cloudray.com/t/yueming-cma-1200-laser/1467 "2024-04-23T14:27:46Z")
I have an older Yueming 100watt CO2 laser. The control board is the number one control board and it only operates on smartcarve. I would like to know if I can upgrade that system to Ruida so I am able to use Lightburn. --- ## [Trying to find a cable for a rotary](https://forum.cloudray.com/t/trying-to-find-a-cable-for-a-rotary/1452)
**Author:** [@ddrum](https://forum.cloudray.com/u/ddrum)\ **Replies:** 0\ **Last updated:** [March 28, 2024, 1:23am UTC](https://forum.cloudray.com/t/trying-to-find-a-cable-for-a-rotary/1452 "2024-03-28T01:23:21Z")
bought a machine used and it came with a rotary unit. Owner lost the plug that goes in the motor, it has 6 pins and appears to be jst plug XHP-6(5.0)-U anyone know where i can source this? --- ## [Flag examples are not like on the video, no coloring](https://forum.cloudray.com/t/flag-examples-are-not-like-on-the-video-no-coloring/1392)
**Author:** [@XLLaserDesign](https://forum.cloudray.com/u/XLLaserDesign)\ **Replies:** 4\ **Last updated:** [March 12, 2024, 9:40pm UTC](https://forum.cloudray.com/t/flag-examples-are-not-like-on-the-video-no-coloring/1392 "2024-03-12T21:40:38Z")
Hello, i was trying to test the file with the country flags voor color testing but i dont getting any colors i have a cloudray mopa 60watt jpt and wonder why i dont getting those colors that shows in the movie TH… --- ## [Constantly connects and disconnects](https://forum.cloudray.com/t/constantly-connects-and-disconnects/1432)
**Author:** [@Tcurry123](https://forum.cloudray.com/u/Tcurry123)\ **Replies:** 1\ **Last updated:** [March 5, 2024, 2:57am UTC](https://forum.cloudray.com/t/constantly-connects-and-disconnects/1432 "2024-03-05T02:57:37Z")
I have a 50w JPT laser. It was working fine then started constantly disconnecting a reconnecting to the computer. Any advice is greatly appreciated. --- ## [LiteMarker Pro Laser System not giving desired power](https://forum.cloudray.com/t/litemarker-pro-laser-system-not-giving-desired-power/1430)
**Author:** [@joycelpt](https://forum.cloudray.com/u/joycelpt)\ **Replies:** 2\ **Last updated:** [February 29, 2024, 6:01pm UTC](https://forum.cloudray.com/t/litemarker-pro-laser-system-not-giving-desired-power/1430 "2024-02-29T18:01:53Z")
Hi, my laser system isn’t lasering at the power that I’m setting it to. For example, if I set the power to 50% on EZCad, it only powers to around 25%… Can anyone explain this phenomenon? Thanks! --- ## [Wiring Digital Control Panel to new power source](https://forum.cloudray.com/t/wiring-digital-control-panel-to-new-power-source/1412)
**Author:** [@crevman74](https://forum.cloudray.com/u/crevman74)\ **Replies:** 0\ **Last updated:** [January 27, 2024, 8:59pm UTC](https://forum.cloudray.com/t/wiring-digital-control-panel-to-new-power-source/1412 "2024-01-27T20:59:15Z")
I need help explaining the wiring for my new M100 cloudray power source for my homemade laser cutter. Please see attached my hand drawn sketch at the bottom explaining what I have in regards to boards, power supply etc. … --- ## [Ruida 6432G homing position on startup](https://forum.cloudray.com/t/ruida-6432g-homing-position-on-startup/1404)
**Author:** [@photon-delight](https://forum.cloudray.com/u/photon-delight)\ **Replies:** 1\ **Last updated:** [January 16, 2024, 8:37am UTC](https://forum.cloudray.com/t/ruida-6432g-homing-position-on-startup/1404 "2024-01-16T08:37:46Z")
How do I set the homing position on startup? Surely this is in vendor settings and it needs to be saved to the controller itself. At the moment, the machine is going to bottom left, and I want it to go to top-left. I r… --- ## [What is the water temperature that should not be exceeded for a CO2 laser tube?](https://forum.cloudray.com/t/what-is-the-water-temperature-that-should-not-be-exceeded-for-a-co2-laser-tube/1367)
**Author:** [@Captain](https://forum.cloudray.com/u/Captain)\ **Replies:** 4\ **Last updated:** [December 9, 2023, 5:11pm UTC](https://forum.cloudray.com/t/what-is-the-water-temperature-that-should-not-be-exceeded-for-a-co2-laser-tube/1367 "2023-12-09T17:11:34Z")
Question: What is the water temperature that should not be exceeded for a CO2 laser tube? Situation: I live in Central America where temperatures during our hottest months can reach 40 C with a humidity of 80%. My la… --- ## [Rail adapter design for C series adjustable head?](https://forum.cloudray.com/t/rail-adapter-design-for-c-series-adjustable-head/1273)
**Author:** [@life\_aquatic](https://forum.cloudray.com/u/life_aquatic)\ **Replies:** 1\ **Last updated:** [August 25, 2023, 6:38am UTC](https://forum.cloudray.com/t/rail-adapter-design-for-c-series-adjustable-head/1273 "2023-08-25T06:38:39Z")
Hi all, Does anyone have a design for what would be required to convert the Cloud Ray adjustable head (link below) to work on a 12mm rail machine? We have a CNC machine so can cut aluminum parts if required. Thanks!! … --- ## [Ultimate air assist](https://forum.cloudray.com/t/ultimate-air-assist/1264)
**Author:** [@mburkep](https://forum.cloudray.com/u/mburkep)\ **Replies:** 1\ **Last updated:** [August 17, 2023, 1:30am UTC](https://forum.cloudray.com/t/ultimate-air-assist/1264 "2023-08-17T01:30:43Z")
I have purchased the Ultimate Air Assist kit, but have received no wiring diagram. Is there one available? Please? --- ## [Fiber laser stopped firing](https://forum.cloudray.com/t/fiber-laser-stopped-firing/1251)
**Author:** [@Spp144](https://forum.cloudray.com/u/Spp144)\ **Replies:** 2\ **Last updated:** [July 25, 2023, 1:18pm UTC](https://forum.cloudray.com/t/fiber-laser-stopped-firing/1251 "2023-07-25T13:18:26Z")
Hello, my 50w fiber laser stopped firing in the middle of a project. I tried turning everything off and running some tests, but it still will not fire. The fan is running when I turn the laser switch on, and everything… --- ## [6432 Showing 10000mm](https://forum.cloudray.com/t/6432-showing-10000mm/1240)
**Author:** [@Kanishka](https://forum.cloudray.com/u/Kanishka)\ **Replies:** 1\ **Last updated:** [July 11, 2023, 6:05am UTC](https://forum.cloudray.com/t/6432-showing-10000mm/1240 "2023-07-11T06:05:51Z")
I have a 6432 controller and every-time I started the system it’s showing 10000mm. I have even installed new limit switches. Issue video link : Ruida - YouTube Please help me ! --- ## [Changing Lenses](https://forum.cloudray.com/t/changing-lenses/1232)
**Author:** [@EdC](https://forum.cloudray.com/u/EdC)\ **Replies:** 1\ **Last updated:** [June 28, 2023, 3:43am UTC](https://forum.cloudray.com/t/changing-lenses/1232 "2023-06-28T03:43:09Z")
Is there a step by step process I need to follow when I change a lens on my fiber laser? Using LightBurn. Thanks Much --- ## [Motion controll s7-1200 plc](https://forum.cloudray.com/t/motion-controll-s7-1200-plc/817)
**Author:** [@adam](https://forum.cloudray.com/u/adam)\ **Replies:** 2\ **Last updated:** [April 27, 2023, 3:20am UTC](https://forum.cloudray.com/t/motion-controll-s7-1200-plc/817 "2023-04-27T03:20:53Z")
hi everyone this is my first post here and i hope you can help me cause am a beginner i bought a nema 23 steppermotor with it’s driver cloudray CLE23, and i want to control it with an s7-1200 plc the problem is that … --- ## [Tocen to ruida 6445s](https://forum.cloudray.com/t/tocen-to-ruida-6445s/858)
**Author:** [@Bebologic](https://forum.cloudray.com/u/Bebologic)\ **Replies:** 4\ **Last updated:** [February 3, 2023, 2:50pm UTC](https://forum.cloudray.com/t/tocen-to-ruida-6445s/858 "2023-02-03T14:50:58Z")
i got (Trocen awc708s) i want to upgrade to 6445s ruida need help to conect the wires …tanks [Next page](https://forum.cloudray.com/c/uncategorized/1.md?page=1)