Ultrasonic Level Meter–HUL4M30E5V1

 

 

Model:HUL1M18UV15
hul4m30e5v1-02

Adjusting the switching points

The ultrasonic sensor features a switch output with two teachable switching points. These are set by applying the supply voltage – UB or + UB to the TEACH-IN input. The supply voltage must be applied to the TEACH-IN input for at least 1 s.LEDs indicate whether the sensor has recognised the target during the TEACH-IN procedure. Switching point A1 is taught with – UB,A2 with +UB.  Five different output functions can be set.

  1. Window mode, normally-open function.
  2. Window mode, normally-closed function.
  3. One switching point,normally-open function
  4. One switching point,normally-closed function.
  5. Detection of objet presence.

Switching point, Setting distance only after power on. The internal clock can assure can’t be changed after 5 mins when power on.If want to change the switching point, the user can only setting the request distance after power restart.

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Installation conditions

If the sensor is installed at the environment temperature fall below 0℃,It should do well on the protective measures. In case of direct mounting of the sensor in a through hole using the steel nuts, it has to be fixed at the middle of the housing thread.