HG-C1000L measurement sensor with IO-Link

The IO-Link technology makes it possible to continuously collect and process data and to control the sensor. This allows users to implement predictive maintenance and to monitor operation in machines and assembly lines. Processing the multitude of data requires users to invest know-how and time. To reduce the workload for the customers, Panasonic has developed a self-diagnosis function specifically for this sensor. This function sends sensor data via IO-Link to a higher-level fieldbus, thus informing about the state of the sensor directly. This way, the amount of production data and the work needed to analyse the data is reduced.

Because the laser beam is deflected inside the sensor, it has been possible to reduce the housing to a minimum size. Parameters can be set directly at the device with the help of the buttons and the built-in display.

Perform 1-point teaching and the threshold range is set for the distance from the reference surface of the object to be detected.

2-point-teaching uses threshold values. For this method, all you need to do is press TEACH once for the lower (first point) and once for the upper limit (second point). This is useful for detecting objects at different distances.

For the 3-point method, you set the threshold range by conducting the teaching at 3 points (detecting object A, B and C). After teaching, the reference points are automatically sorted in ascending order (reference point 1, 2 and 3). The thresholds are set at the midpoints between reference point 1 and 2, and 2 and 3, respectively. This is useful for detecting objects at different distances.

• Assembly line downtime caused by failures of the sensor can be avoided thanks to predictive maintenance.

• When the sensor is mounted close to the assembly line it is often very difficult to change the device settings via the buttons because access to the sensor is very limited. Remote setup and monitoring of the sensor offers many advantages.