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Look, like you have the channel number wrong for the analog 7I77 section
(its channel 1 not 0)
 

Yes, you need the appropriate D connector for CN1
 

Yes, the 7i96s board has been updated, attached readhmid and bin files. 

 

Goto the linuxcnc home page.

So I just need a DB breakout cord and then I can wire it like that and the driver will automatically take care of everything else like making sure it made it to the correct position automatically?

I want to create a python script that generates 12 non-repeating random numbers every time the gcode file is run and then stores these numbers in variables that can be used in the rest of the gcode.
It is also necessary to save the values ​​of these variables in a file and to be able to see them in the graphical interface to avoid creating a string of duplicate numbers.

For step/dir mode it's just:

Step+  --> Pulse+
Step-   --> Pulse-

Dir+   --> Sign+
Dir-     --> Sign-

Hey! I'm working to convert my mill from Mach3 and open loop steppers to LinuxCNC and AC Servo motors.

I would like to use the Mesa 7I96S card along with these motors and drivers. 

www.omc-stepperonline.com/a6-series-1000...67-a6-rs1000h2a1-m17

From the Mesa manual, it looks like it should be possible to use these stepper drivers, but I wonder if someone could confirm that they will work together. There doesn't seem to be a ton of information about wiring the 7I96S. I mostly see examples where Step +/- and Dir +/- are used. However, that does not seem to be as common with modern servo motor drivers. Would a different card be easier to find documentation for?