Mesa 5i20 and 7i48

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03 Dec 2011 00:36 #15305 by fgauder
Mesa 5i20 and 7i48 was created by fgauder
I'm tackling my 2nd mill conversion, this time a Hurco MD3. It has X, Y, Z, A, Spindle, and a MPG so I bought the 6 axis 7i48 daughter card to go with the 5i20. To my dismay, I've found that PnCConf doesn't allow me to configure more than 4 axis on the #2 I/O connector.

I'm definitely still in the point and click league; is there any way to get there from here?

Thanks,
Frank

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03 Dec 2011 00:44 #15306 by cmorley
Replied by cmorley on topic Re:Mesa 5i20 and 7i48
What version of EMC are you using?
If you are using pre production 2.5 then PNCconf can configure all the encoders.
If not (which it sounds like) sorry you will have to hand configure the extra encoders or upgrade to pre released 2.5 (which is not too hard)

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03 Dec 2011 00:46 #15307 by cmorley
Replied by cmorley on topic Re:Mesa 5i20 and 7i48
I might add that pncconf does not set the PWM's to the right mode for the 7i48 in the earlier version which is easy to fix after the fact but it doesn't tell you that.

Let me know where you are at and sorry for the surprise.

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03 Dec 2011 01:06 #15308 by fgauder
Replied by fgauder on topic Re:Mesa 5i20 and 7i48
I'm using version 2.4.7. Where can I get 2.5?

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03 Dec 2011 01:30 #15311 by PCW
Replied by PCW on topic Re:Mesa 5i20 and 7i48
Easiest way is probably to use the buildbot snapshots
Follow the instructions at buildbot.linuxcnc.org

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03 Dec 2011 01:45 #15312 by fgauder
Replied by fgauder on topic Re:Mesa 5i20 and 7i48
Thanks Peter.

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03 Dec 2011 07:53 #15319 by cmorley
Replied by cmorley on topic Re:Mesa 5i20 and 7i48
just to remind you the 7i48 requires PWM with up/down mode set it on the mesa page (look at the pintype combobox)
and the PWM base frequency of 24 000 hz.

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03 Dec 2011 15:52 #15327 by fgauder
Replied by fgauder on topic Re:Mesa 5i20 and 7i48
Thanks for all your help Chris.

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