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MAX speed using mini GRBL

Hi everyone,

I have had my mini grbl installed in my K40 now for a while, im sure Dan & Paul will remember me.

I have a quick question regarding max mm/s speed. I have sort of come to the realisation that when i engrave over say 300mm/s there is absolutely no difference in speed.

i cant remember properly but whats the max speed output of the mini GRBL and if i change the $ setting which corresponds to this setting will it cause issues?

Hi Daniel, you can increase the max speed via the $ settings. The $ settings are the best possible speeds for customers who don't want the hassle of tuning the machine.

$110 and 111 are the max speed settings

$120 and 121 are the acceleration settings

Note X and Y are different because of the mechanical construction of the gantry. Best to experiment and slowly.

Cheers, Paul awesome.tech

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