Spindle pins Mesa 7i76e + power source

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25 Apr 2019 12:48 #131847 by Erikcnc
So, i did this before, but to make this more clear i have this question.

With my new servo spindle motor drive i got verious pins to use.
Two of them are for 0-10v analog controll. The pins called AS+ and AS-.

As far my knowledge goes, i assume that the driver does not 'give' 10v

Question
Is true that the Spindle+ Spindle OUT and Spindle- are a opencollector?

If so, that meens that i have to add 10V tot the Spindle+ from a external power source?

While im here, is it true if i connect my 24v on TB1 and on the TB3 Pin 23 and 22, that i don't need a external 5v power source?

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25 Apr 2019 13:41 #131849 by pl7i92
hi
yes and yes
A: only 24V no 5V needed
B you need the external 10V
i added 2 images

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25 Apr 2019 14:06 #131853 by Erikcnc
Thanks!

So where do i leave the ground from the 10v power source? on Pin 1 where also AS- from the servo driver goes to?

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25 Apr 2019 17:30 #131872 by Mike_Eitel
STOP
The drawing is wrong!

There must not be a connection between annalog 10V pin the digital pins. This drawing is not actually.
Mike
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25 Apr 2019 17:56 #131873 by Erikcnc

Mike_Eitel wrote: STOP
The drawing is wrong!

There must not be a connection between annalog 10V pin the digital pins. This drawing is not actually.
Mike


Now I see that it's a different version then I have. Dir+ and Enable+ should be connected to a 12 or 24v power source right?
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25 Apr 2019 18:31 #131874 by Mike_Eitel
Yes
Hope you have not jet grilled anything ;-)
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26 Apr 2019 06:33 #131928 by Erikcnc

Mike_Eitel wrote: Yes
Hope you have not jet grilled anything ;-)


Haha, no.
I never saw that other version of the drawing. I would give me doubts though.

I will share my type of wiring with coding soon.

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26 Apr 2019 15:15 #131973 by tommylight

Mike_Eitel wrote: Yes
Hope you have not jet grilled anything ;-)

BBQ !!! :)

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26 Apr 2019 16:18 #131985 by Mike_Eitel
Yes Tommy, bbq
And in both variants with beer,
either to forget your frustration or to celebrate that you had good luck. :-)
Mike
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