Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: C. J. Hung. on August 14, 2008, 11:22:53 AM

Title: about REF ALL HOME
Post by: C. J. Hung. on August 14, 2008, 11:22:53 AM

Hi !

I use the Mach3 v2.065 about two more years and everything was good , but I want to use MPG so I upgrade to v2.63 , and got a big
problem about REF ALL HOME , when I hit "REF ALL HOME " , first is Z axis move to home , but when Z touch limit switch , everything
is stop , than " RESET " is blink , I try so many version is same , only v2.065 can work right , is me setting wrong ?

sorry about my English!

Thanks!

Hung.

Title: Re: about REF ALL HOME
Post by: Overloaded on August 14, 2008, 11:29:53 AM

Check that they are enabled and assigned to the proper port and pins.
RC

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 14, 2008, 11:56:55 AM

Thanks for your reply , yes , I check so many times , the V2.63 setting is same to V2.065 .

Title: Re: about REF ALL HOME
Post by: Overloaded on August 14, 2008, 11:59:04 AM

Try setting the debounce up to 2000. If that helps, then reduce it to where it is consistant.

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 14, 2008, 12:06:31 PM

thanks again , but I don't know what is " debounce " , could you show me where to setting( picture) please ?

Title: Re: about REF ALL HOME
Post by: Overloaded on August 14, 2008, 12:10:42 PM

Under Config/General config

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 14, 2008, 12:28:52 PM

Thank you very much! I will try it tomorrow .

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 15, 2008, 01:16:52 AM

I set the debounce to 2000 today , and the "REF ALL HOME" function is ok !

Thanks!

Title: Re: about REF ALL HOME
Post by: Overloaded on August 15, 2008, 01:26:12 AM

You might reduce the setting to where it trips and then add a little for a buffer.
rc

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 15, 2008, 11:12:14 AM

ok! I will try it tomorrow!
Thank you very much!

Title: Re: about REF ALL HOME
Post by: C. J. Hung. on August 16, 2008, 10:46:30 AM

I reduce debounce to 50 , and all function is ok !

Thanks again!

Title: Re: about REF ALL HOME
Post by: Hood on August 16, 2008, 10:57:26 AM

Thats good, the lower you can get it the better, 50 is nearly perfect :)

Hood