Mesa 7i95

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4 years 11 months ago #225145 by myval
Replied by myval on topic Mesa 7i95
Thanks, yeah i am still learning this world of linuxcnc. It is fairly complex.
I don't know the classic ladder and i have not actually come across the lut5 will have to do some reading on in.
Since most of the stuff i needed was non realtime i actually opted for python. Python seem to be the easiest to get going and fairly easy to debug.
When i have i minute i would like to try the halcompile.

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4 years 11 months ago #225147 by myval
Replied by myval on topic Mesa 7i95
Well actually while i am typing i have another question.
How do i connect pendant to 7i95? I already have 5 encoder inputs in use and thinking about adding another axis in the future and P1 connector is fully in use too.
Do i go for something like 7i73 connected via rs422?

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4 years 11 months ago #225237 by PCW
Replied by PCW on topic Mesa 7i95
You can add a 7I73, but if you have free isolated inputs,
there are 4 MPG channels available on the isolated inputs:

hm2_7i95.0.inm.00.enc0-count (isolated inputs 0,1)
hm2_7i95.0.inm.00.enc1-count (isolated inputs 2,3)
hm2_7i95.0.inm.00.enc2-count (isolated inputs 4,5)
hm2_7i95.0.inm.00.enc3-count (isolated inputs 6,7)

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4 years 11 months ago #225239 by myval
Replied by myval on topic Mesa 7i95
well I am chockablock on TB6 so all inputs on TB5 are available but I think I will need more inputs still I think and I hate maxing stuff out.
I can use it there (if I can remap it to TB5) for time being but I think I will order 7I73 (unless there is a better board to get) I will install it in the pendant and run only RS422 to the board which in my mind will be neater solution.
What do you reckon?

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4 years 11 months ago #225241 by PCW
Replied by PCW on topic Mesa 7i95
If you worry about running out of pins, a 7I73 is a good front panel
interface. It may also simplify wiring, especially if the front
panel is some distance from the 7I95
The following user(s) said Thank You: Pro_El

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4 years 11 months ago #225296 by myval
Replied by myval on topic Mesa 7i95
Yep, definitely bit of a distance to 7i95. Ordering it as we speak.
I think i will be bothering you a bit to get it going. She looks like a complex beast too.

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