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G38.3 gives error: "No characters found in reading real value"

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17 Aug 2019 18:37 - 17 Aug 2019 18:56 #142404 by zhivko
G38.3 gives error: "No characters found in reading real value" was created by zhivko
I get "No characters found in reading real value" while using G38.3 in MDI mode.

My MDI command is:
G38.3 Z

My config is in:
github.com/zhivko/PipeCutter/blob/master...achinekit/CRAMPS.ini

What could be wrong?

regards
Zhivko
Last edit: 17 Aug 2019 18:56 by zhivko.

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17 Aug 2019 18:57 #142405 by zhivko
Replied by zhivko on topic G38.3 gives error: "No characters found in reading real value"
It works with: G38.3 Z10 F50

Everything OK...
thanks

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17 Aug 2019 20:11 #142409 by BigJohnT
Replied by BigJohnT on topic G38.3 gives error: "No characters found in reading real value"
From the mighty document for LinxuCNC
linuxcnc.org/docs/2.7/html/gcode/g-code.html#gcode:g38
It is an error if:
    the current point is the same as the programmed point.
    no axis word is used
    cutter compensation is enabled
    the feed rate is zero
    the probe is already in the target state

JT

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18 Aug 2019 08:45 #142422 by zhivko
Replied by zhivko on topic G38.3 gives error: "No characters found in reading real value"
Thanks John, is it possible to reset parameter
parameters #5061
so I could programmatically see when parameter is set and procedure completed?

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18 Aug 2019 10:40 #142427 by BigJohnT
Replied by BigJohnT on topic G38.3 gives error: "No characters found in reading real value"
You could use 5070 to test the result of the probe.

JT

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