Wiring a 5th Axis on Isolated Output - AXBB-E

[RRocadas]

Hi there

I have the folow configuration with AXBB-E board with X, Y1, Y2 and Zaxis.
I need to wire a rotary axis and my doubt is if i can wire this rotary axis to 2 pins of isolated outputs.
The imaghe shows how i have the configuration.

Other question is the driver for the rotary axis needs 5volt on Step+ and Dir+, so it's there any problem with this configuration?
THank you in advance for your information.
regards,
Ricardo

[dezsoe]

This will not work this way, the O1..O8 outputs are open collector outputs. I recommend using the outputs on port #3 if you can connect there.

[RRocadas]

Hi Dezsoe
Thank you i will connect from port #3.
Regards,
Ricardo

[RRocadas]

Hi again
Just remember that since i have y1 and y2 as a slave of y1 axis, can i put this two together receiving same signals to free up to outputs for my rotary axis.

I know that i have to twist o e par on motor side but is this possible?
Thank you in advance.

[RRocadas]

Hi again.

I mean this option.

Is this possible and safe?

[dezsoe]

Yes, it is, but this way you cannot square the gantry.

[RRocadas]

Yes, it is, but this way you cannot square the gantry.

Thank you very much, it's resolved.
Since i'm using just one limit switch for each axis and defined hard limits werever i need to square the gantry, i can use this to free up one axis.

In near future i will buy your breakout board to complete the setup. My gantry is very rigid and it's usualy squared.

Resolved. Thanks