Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: PCH on August 15, 2012, 04:47:29 PM

Title: feedrate
Post by: PCH on August 15, 2012, 04:47:29 PM

Can't seem to get the feedrate overide to work on the fly.    I increase it by hitting the + but there is not effect.  What do I need to do to get this to operate correctly. :(

Title: Re: feedrate
Post by: Hood on August 15, 2012, 04:56:27 PM

No Feedrate on Queue may be chosen in General Config, if its not that then could be your code has a M49 in it, that disables the overrides, M48 enables them.
Hood

Title: Re: feedrate
Post by: PCH on September 05, 2012, 08:21:30 AM

WOULD THAT BE THE FEEDOVERIDE PERSIST?  AND SHOULD IT BE CHECKED OR UNCHECKED?

Title: Re: feedrate
Post by: Hood on September 05, 2012, 08:27:28 AM

No its "No FRO on Queue" and you want it Not chosen if you want to be able to override feedrates.
See pic.
Hood

Title: Re: feedrate
Post by: PCH on September 05, 2012, 09:03:43 AM

Thanks Hood.  It is not checked and I search for the M48 & M49 my code and there is none.
Should I put the M48 in my post somewhere so I have the  ability to override?  Right now
there is no response to the override button.

Pat

Title: Re: feedrate
Post by: Hood on September 05, 2012, 10:36:10 AM

You could try with a M48, if that doesnt work then if you attach your xml I will see if I can find the issue.
Hood

Title: Re: feedrate
Post by: PCH on September 06, 2012, 08:09:12 AM

Hood,
Attached is what I believe is the xml.
Hope this helps on my feed override issue.

Thanks, Pat

Title: Re: feedrate
Post by: Hood on September 06, 2012, 08:33:41 AM

Afraid that doesnt seem to be it, or at least it wont open.
Hood

Title: Re: feedrate
Post by: PCH on September 06, 2012, 10:45:16 AM

Hood,
Sorry about that.  Did not know I had to save it under another name to e-mail it.
Hope this works.

Title: Re: feedrate
Post by: Hood on September 06, 2012, 11:35:31 AM

Its working fine here, you are not possibly trying to increase the feedrate over 100 are you? That is your max rapids so if you are calling a feedrate of 100 or more then you will not be able to increase the FRO, or rather it will have no effect, as your max rapid speed is 100.
Hood

Title: Re: feedrate
Post by: PCH on September 06, 2012, 11:51:40 AM

Nope.  Just trying to go from say 30 to 50 or 60.

Title: Re: feedrate
Post by: Hood on September 06, 2012, 11:57:28 AM

Working fine here then via MDI, can you attach your code and I will try.
Hood