How To Use The Distance Sensor
Leave a message
The distance sensor usage mainly includes setting calibration and usage.
Setting calibration
Range setting:
Setting 0V output point: Press the switch "K" for about 1 second, the LED turns red, aim the sensor at the target plane (the sensor and the target plane are perpendicular), press "K" for about 5 seconds until the LED goes out, and the distance between the sensor and the target is set to the distance of the 0V output point.
Setting 5V output point: Press the switch "K" twice for about 1 second, the LED turns green, aim the sensor at the target plane, press "K" for about 5 seconds until the LED goes out, and the distance between the sensor and the target is set to the distance of the 5V output point.
Setting the switch output point: Press the switch "K" three times for about 1 second, the LED turns yellow, aim the sensor at the target plane, press "K" for about 5 seconds until the LED goes out, and the distance between the sensor and the target is set to the distance of the switch output point. The switch output point hysteresis is 10mm.
Setting the switch output state: The factory setting is "normally open". Disconnect the sensor power supply, press "K" to connect the power supply, the LED lights up, release "K", the switch output state changes to "normally closed". Repeat the operation to change the switch output state.
Technical indicators
Detection distance: 1, 2, 3, 5 meters Ultrasonic working frequency: 75KHZ Repeatability: 0.5% Output speed: 5 times/second Beam angle (-6DB): 12° Working voltage: 12-15VDC (ripple <200mVp-p) Working current: <100mA
