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Thread: SmartProbe.ngc / G38.4 not working

  1. #1
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    SmartProbe.ngc / G38.4 not working

    Hi I'm rather new to EMC but wanted to give probing a try, gridprobe.ngc works just fine, but when I tryed smartprobe it would do its initial decent and when the probe tripped it would just hang there. upon further troubleshooting I realized the the G38.4/G38.5 just doesnt work, I get a message that the probe is already clear which is not the case verified thru Halmeter and by running a G38.2 which would give a message that the probe is already tripped.

    I am running EMC 2.3.5

    any help is appreciated.


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    I have tried compiling both 2.3.0 and 2.5-pre and both have the exact same issue, I have also tried creating a new config with stepconf and no change there either. am I alone on this one?


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    after further fooling around i discovered that G38.4 will actually work if I invert the parport input (change parport.0.pin-15-in to parport.0.pin-15-in-not) very strange. this of course is no helpful to me since I have a NC probe.

    Is there a workaround to invert further down the line perhaps?


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    I was able to get it working by using ladder to invert the inverted input required to make g38.4/38.5 work. if any body has the same issue and wants further details about the work-around let me know


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    More details please.

    It looks like I'm hitting the same problem. Any additional details you can provide would be appreciated so I don't have to reinvent this. Much thanks.


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    Is there any chance that this fix will be available as an update, if not how long will we have to wait for the next release that fixes this problem?

    thanks



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    according to the logs: this bug fix has been placed in the 2.4.
    When the next bug release is has not been stated that I know of.

    Chris


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    Hmm, I must be doing something wrong because it's not working for me in 2.4


    Quote Originally Posted by chester88 View Post
    according to the logs: this bug fix has been placed in the 2.4.
    When the next bug release is has not been stated that I know of.

    Chris


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    I wasn't clear.
    its been added to the 2.4 repository but has not been released yet (2.4.7)

    Chris


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    Ah, thank you. I guess I will wait for the next update.


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