> -----Original Message----- > From: Gene Heskett [mailto:[email protected]] > Sent: Thursday, April 02, 2020 6:42 AM > To: Enhanced Machine Controller (EMC) > Subject: [Emc-users] wild hare continued. > > Greetings Andy; > > I have some of the data transfers working, but I then recall you said > G33.1 ran in metric internally. > > So if I am capturing data during the execution, but its in inches at the > nc_file origin, the captured data being passed back needs to be > *25.4000000 to be usefull, both as a display and as a correction to the > Z stroke. > > The fact that m66 Enn uses #5399 regardless of the nn is being an > obstacle. It means that I'll have to use some digital outputs to tally > whether or not #5399 has been read and by whom. > > Could this use be expanded to a memory location dependent on ENN? That > would greatly simplicate the gcode. > > Thanks Andy. > > Cheers, Gene Heskett > -- I like the suggestion. I believe that the docs say that M66 Enn is limited to nn=0 to 3. Tormach's PathPilot appears to allow nn=0 to 7. If so, you need to allocate more than four cells to hold the most recently read value. Just a consideration to avoid breaking stuff.
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