Hello. I use an inductive proximity sensor as a z endstop and z probe on my corexy. I've just finished wiring everything on to a duet 0.6 with firmware 1.09r-dc42. The inductive sensor gives a 5V signal when not triggered and grounds the signal when triggered. I've used a voltage divider to bring the signal down to 2.4V and feed it to the E0 end stop pin as described here [
reprap.org] . My config.g has this line M558 P4 X0 Y0 Z1. On the board the E0 endstop light is normally off but when the sensor is triggered it comes on. This is different from the X and Y axis endstop LEDs which are normally on but when each microswitch is triggered, go off. M119 shows that z endstop and z probe are at minimum irrespective of whether the sensor is triggered or not. What am I doing wrong?
Movement, hotend and x and y end stops are working fine.