Haas VF help


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  1. #1
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    Default Haas VF help

    Vintage 1998 HAAS
    When my tool holder grabs a tool and the spindle starts, there is a delay when set at any speeds above 2000 rpm, if I am doing an aggressive adaptive clearing I have to FEED HOLD right above work and wait about 5 sec for vfd to ramp up, if I dont it plows in, at low speed and then eventually alarms out shutting down. Anyone know why it would delay before going full rpm? I noticed this after losing my original HAAS .post file.

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    Default Re: Haas VF help

    check Parameter 209 bit 31 (SPNDLE NOWAIT)
    https://www.haascnc.com/content/dam/...ual---2002.pdf
    PAGE 278-279



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    Default Re: Haas VF help

    Thanks for the response, I cannot find that parameter even though its in my book, I am on the 209 par page also???



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    Default Re: Haas VF help

    YW.

    Did you use the? ............."The left and right cursor arrows are used to select the function being changed. All values
    are 0 or 1 only."

    DJ



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    Default Re: Haas VF help

    I know how to change it, just cannot find that parameter on my list under 209



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    Quote Originally Posted by repauli1 View Post
    I know how to change it, just cannot find that parameter on my list under 209
    A work around I put a G4 P2500 right after the G54 move (Dwell 2500ms)



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