If you use a limit switch that is some distance from the hard endstop you can home the drive more rapidly, which is useful.
After homing at speed, rehome at a lower speed to gain accuracy - just reverse slowly till the switch deactivates.
If you use a limit switch that is some distance from the hard endstop you can home the drive more rapidly, which is useful.
After homing at speed, rehome at a lower speed to gain accuracy - just reverse slowly till the switch deactivates.