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Hello Bruno,

A short interim report from me:

I printed it all out and put it together. I had to polish the M3x30 screw round, because I didn't get any without a continuous thread. However, this thread always got caught in the spring.

  • Now I will connect GRND of the servo and of the light barrier with each other.
  • I do the same with 5V+ from the servo and from the sensor (right?).
  • Then I have an orange sensor cable from the light barrier and another cable (control) from the servo.

I would like to connect the 4 cables as follows:

  • I plug the cable from the light sensor into the endstop plug (1) and the cable from the servo into pin 27 (2). I connect GRND with the pin at (3) and 5V+ with the pin (4).

Do I connect the cables correctly?

Source for the pins: http://jonathanlundstrom.me/2017/10/23/cr-10-bltouch-firmware/