The Z-axis waveform data
I tried to display the waveform with OnSinView2, but the Z-axis data is displayed only on the plus side.
The other axes oscillate with respect to 0 m / s².
It is presumed that it was installed with the print side of the sensor facing up.
In this case, the Z axis is based on the gravity of the earth + 1G, and the amplitude vibration is measured based on + 1G (9.8m / s²).