Re:pncconf - feature requests

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15 years 7 months ago #8280 by andypugh
Replied by andypugh on topic Re:pncconf - feature requests
Zig wrote:

I would need to design an interface card which would live between a mesa 5i20 card and the three servo amps.
.


You might be able to point-to-point wire. I am currently hooking-up my Mesa card to with these connectors as they give a lot more flexibility in what signals go where than the ribbon connectors:
uk.rs-online.com/web/search/searchBrowse...etProduct&R=681-2865
They fit nicely side-by-side in the Mesa headers.

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15 years 7 months ago #8304 by Zig
Replied by Zig on topic Re:pncconf - feature requests
Andy,

Not a bad suggestion.

I do however make PCBs I hope for living ( www.iconicpcb.com ) so its not much of an impost.

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15 years 7 months ago - 15 years 7 months ago #8306 by cmorley
Replied by cmorley on topic Re:pncconf - feature requests
Hey Zig.

i could make a sample config.
I need some info though.
i need to know the stepper and encoder scaling.
If you know the scaling great other wise can you give me as much info
in the axis scale screen shot as you can / appropriate.
And how do you control your spindle.
Last edit: 15 years 7 months ago by cmorley. Reason: Zig uses a 5i20 card

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15 years 7 months ago #8307 by cmorley
Replied by cmorley on topic Re:pncconf - feature requests

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15 years 7 months ago - 15 years 7 months ago #8309 by cmorley
Replied by cmorley on topic Re:pncconf - feature requests
here is a sample config with just random settings:
You may need to edit the mesa load config to get it to run
on 2.4. (the 3pwmgen line)

Attachment zig.zip not found

Last edit: 15 years 7 months ago by cmorley.

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15 years 7 months ago #8315 by andypugh
Replied by andypugh on topic Re:pncconf - feature requests
Is "numof_3pwmgen" ever a valid modparam? I thought it was "num_3pwmgens".

In either case, it will cause the drivers to not load and emc2 to fail to start with 2.4. On reflection I am not sure that that is the most logical behaviour. Perhaps it should carry on regardless?

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