This is the AD1 breakout module for one stepper control Axis from the F46 controller. This module will accept a Pololu style stepper driver.

Connections:

1. RJ45 to F46’s AXIS port (XYZABC)
2. Screw terminals for P and N Limit switches, with 5V power for active switches.
3. Screw terminals for Home switch, with 5V power for active switches.
4. Screw terminals for Stepper Driver Power
5. Pololu style driver connector
6. 3 micro-step selection jumpers
7. Screw terminals for stepper motor (2A 2B 1A 1B) and GROUND. Note: the GROUND pin here is typically used for a braid/shield of the motor wiring
8. Jumper for connecting the RJ45 Shield to Ground.