Messages

1

General Mach Discussion / Re: Laser trigger settings on rnrmotion card

« on: March 27, 2020, 11:08:34 AM »

Thank you very much Tweakie.
What controller would you recommend? I would prefer to use USB or Ethernet output.

2

General Mach Discussion / Laser trigger settings on rnrmotion card

« on: March 27, 2020, 10:44:38 AM »

Good day all.

I have build a CNC for milling and have now upgrade my machine with a 5000mw laser from AliExpress.
I have read a lot of forums on setting up etc. which was very helpful. Thank you guys.
My issue is not a new one as a lot of makers struggle with the M3/M5 trigger that leaves a dotted burn on start and finish.
I have read up on the M10/M11 codes that seems to be the answer, but from what I figured out my CNC controller board can not support that function. Unless I have missed something along the way. I have the Bitsensor BSMCEO-4U-PP controller (also known as rnr eco motion 2.0). I think there are other similar makes on the market.

So my questions are:
1. Is there an update driver for this card that might solve my problem (current version:3.50)
2. Can I connect my laser differently to the CNC controller? (current setup: PWM to Output 1, GND to DCM)

I really don't want to replace the CNC controller.