Homing alarm not clearing - Board Configuration and Setup
Dec 7, 2019 · Machine: Preenex K40 laser Board: cohesion3D laserboard Firmware: _Smoothie …I have a new board the Cohesion laserboard Problem/ Question: I installed my board and everything was running smoothly, used it for about a week no problem, then nothing. The only light was the vmot light. I un plugged everything reinstalled my nano board everything works …
Laser help - Hardware Installation - Cohesion3D Community
May 12, 2021 · Continuing the discussion from Laser not firing - coming from previous thread: Hi, with the connector jumped the reset button on the board fires the laser and the test button on the power supply resets the machine. The voltage at the connector is 4.9 volts
New Cohesion board, K40 laser only fires on test switch, not on …
Feb 16, 2022 · Machine: K40, Came with a HT XC ON 9 (very similar, if not identical to the HT master). Used HT master install instructions for Cohesion board. Board: Laserboard. Firmware: Smoothie…that’s what it said on it. I don’t know what smoothie is. But it works. 🙂 Problem/ Question: I am NOT an expert with wiring etc. I’ve tried looking through some similar threads …
Z axis and power supply connection - Hardware Installation
Sep 1, 2021 · Board: I’ve recently installed the cohesion board to my k40 with external power supply as I’m using the external psu do I need to disconnect the 24v wire from the existing psu to the power connector Also if I’m using a motorised z bed to I need an external driver board or can the stepper motor connector be plugged into the z axis on the cohesion board thanks guys any …
Got my cohesion 3d board installed and it is acting crazy
Jun 7, 2020 · Machine: k40 orion Board: laserboard Firmware: computer identifies it as smoothieware Problem/ Question: I installed my new board and it seems like the steppers are fighting itself. It’s on a stock m2 board and to a new laserboard. I swapped everything over. Made no changes. And it’s not working properly I will have to upload it and then put a link. Won’t let …
Laser doesn't seem to be firing at full power
May 20, 2021 · I am using 100% power at 10 mm/s. I have a potentiometer on this and it’s set to 100% as well. Could it be as simple as needing to be focused? I calibrated my mirrors but haven’t focused it yet. Forgot to mention also that in do have ma gauge and it appears to be firing at 70 (80w laser with the 80% cut off with the cohesion firmware ...
80-watt generic PSU connection on board cohesion 3D mini
Dec 3, 2019 · Board: Cohesion 3D mini. Firmware: Smoothie. Problem/ Question: Hello everyone, I’m building a new 80-watt laser with a 3D mini cohesion board and a generic 80 watt (HY-T80) power supply. Now I have doubts about the connections. Wanting to mount an analog power meter , then having G/IN/5V occupied by the power meter.
Dual Y-Axis and Dual Y-Axis limit switch - Cohesion3D Community
Mar 20, 2022 · Machine: Custom 4’ x 8’ not yet built. Board: Cohesion 3D Laserboard Firmware: I have a new board and I’m using whatever it came with" is also a great answer! - That said, I believe it is smoothie Problem/ Question: I have read that dual Y-Axis stepper motors is a bad idea. Not sure how to overcome this? I was thinking of adding an additional limit switch and …
Compatible software for cohesion 3D - Board Configuration and …
Feb 25, 2021 · You were asking for hardware support in a software support forum. LightBurn does not make the hardware. They make ONLY the software. You are in the right place now to ask hardware support questions about the Cohesion 3D laserboard.
Is There an optimum distance from the bed to ... - Cohesion3D …
Sep 2, 2019 · Machine: k40 arduino Board: C3D laser board Firmware: Smoothie Problem/ Question: I have the camera above the bed mounted with a frame I built. Is there an optimum distance it should be from the bed to get the best focus. If it is an HD camera, I can’t seem to get a sharp clear picture, even with manual focusing.