[20200703_153852] [20200628_024858] [20200628_050251] [20200628_135305] [20200628_194817] [20200701_150827] [20200701_150835] [20200701_150845] [20200703_152739] [20200703_152759] [20200705_215606] [20200628_050251] [20200628_024424] [20200717_193207]

[image] Adding laser to Rambo 1.4 Advice Lightburn has a known bug connecting to Marlin, see link: My workaround is to open Lightburn, disconnect (change port) leave LightBurn open, then open Repetier Host, Connect to Marlin, once successful close Repetier, return to Li…

I’m still excited! Thanks again very much! Lightburn is indeed working. Now I just need to keep playing with it to dial in accuracy and cut quality. Now that I know it actually works I’m going to work on getting my air assist and mounts printed.

Just for the record, what did you do to get it operational? Was it connecting the grounds together?

Correct. I have the most recent firmware. My laser (signal wire i believe is an appropriate term) is connected to PIN45. And ground is on the negative along the same row as PIN45.

So after a big project using the router I’m back to my laser and for some reason my machine gets stuck on the V1 boot screen when I try to connect to lightburn. I have had it connected before but now I can’t seem to get it to work.

It seems like light burn and the machine are conflicting somehow. l’m not sure what it could be. I haven’t changed anything since I ran the detail test

Nice. I wouldn’t have picked those colors but they look good.

Alright so I’m having a similar issue. I’m using the same code (m106s255p2 usually m106p2 is enough) but it’s not triggering the IoT relay. I haven’t used the machine in awhile and I suspect that I did something to keep the router from turning on while using the laser. :man_shrugging: I don’t know …

It’s probably something stupid and obvious

There are a bunch of potential failure points to be checked. First, the g-code is case sensitive and needs the right syntax. The sample you provide in your question would not work. Second, verify that the router works and is on. Make sure you are using the correct switched plug on the IoT relay…

Router works Router is plugged into one of the IoT controlled ports IoT is connected to fan2 should be in the same orientation it was when it did work. Sending M106 turns on fan this is indicated on the screen M106P2 has always worked for fan2 in the past I’m finding it difficult to test the pi…

Golden Primo First build

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wellthad March 7, 2021, 2:11am 182

Got it!