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BL Touch Double Probe

Posted by RickRap

RickRap

BL Touch Double Probe
July 31, 2017 04:12PM

Registered: 9 years ago
Posts: 79

I have a BL touch working great except that the second probe during the bed leveling grid probe does not go up high enough. Does anyone know where the setting for this is in Marlin?

working on 1.1.x RC8

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richw

Re: BL Touch Double Probe
August 01, 2017 02:06PM

Registered: 9 years ago
Posts: 4

It's Z_HOME_BUMP_MM in Configuration_adv.h

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Roxy

Re: BL Touch Double Probe
August 02, 2017 02:26PM

Registered: 8 years ago
Posts: 552

There is some controversy on this topic... But there really isn't any benefit to probing the same location twice.

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RickRap

Re: BL Touch Double Probe
August 03, 2017 03:19AM

Registered: 9 years ago
Posts: 79

Thanks Roxy. I was wondering about that. In fact, wondering about a lot of things with this setup. I'm slowly warming up to it, but I'm keeping a watchful eye.

Thanks Rich for the setting.