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Noob question....LCD Ramps 1.4

Posted by Judofish

Judofish

Noob question....LCD Ramps 1.4
December 20, 2012 06:41AM

Registered: 11 years ago
Posts: 3

Hi just building my Ramps up, what does the FR 100 % mean on the LCD, I can change the value with the rotary dial.

I know i'll kick myself with the simple answer but this is my first build,
Please drop me the anwser smiling smiley

Judo

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jbernardis

Re: Noob question....LCD Ramps 1.4
December 20, 2012 08:35AM

Registered: 11 years ago
Posts: 1,320

Print speed - as a percentage. When you change it takes a while for the buffer to be used up before you see the result.

This is essentially the same as the M220 command.

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Judofish

Re: Noob question....LCD Ramps 1.4
December 20, 2012 08:55AM

Registered: 11 years ago
Posts: 3

Thanks

so if i turn the fr down to 80% it goes a bit slowler ie. more accurate?0.

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jbernardis

Re: Noob question....LCD Ramps 1.4
December 20, 2012 03:44PM

Registered: 11 years ago
Posts: 1,320

slower yes. I guess that could improve accuracy, but too slow means that there could be an increased chance of blobbing or having temperature issues.