We have just purchased 9 Industrial IoT Wireless Vibration & Temperature Sensor V2 MEMS with external power supply (PR52-33N_PWR) for a pilot project. While configuring these sensors to meet our customer’s needs, I noticed a really weird behavior of the sensors.
The first time they are powered on (on batteries or 12VDC), the sensors work normally with the default settings. The Labview application as well as Alpha Station are able to read the sensors’ parameters.
However, if the sensor parameters are subsequently changed with the Labview application, neither the Labview application nor Alpha Station are able to read or change the sensor parameters afterwards. And this is true whether the sensors are powered by batteries or by external 12VDC power supply. It is as if the parameters are saved in a write once memory! Impossible to verify that the modification of the parameters is OK. Impossible also to remodify the parameters afterwards.
This is really problematic for us since we are about to order several dozen of these sensors to install them everywhere in our customer’s plant.
Your help will therefore be very much appreciated