Teach Mode NT
In teach mode NT, also called normal teach-in, the switching point is set to half of the ongoing signal strength. In reflex mode, teaching is in progress while the sensor is focused on the object. In the case of retro-reflex sensors (retro-reflex sensor), teach-in is made onto the reflector. In the case of through-beam sensors (through-beam sensor), the emitted light beam of the emitter must hit the receiver optics for teach-in.