Very good Timo, thx!
Yesterday I was checking the signal of RPM, that was really strange!
According to the documentation, the signal for rpm should come from an explicit sensor and not from the generator. But I got frequencies from 500 hz to over 1 khz ( see picture attached).
I am not sure, is this frequency normal if this signal comes from the generator?
The results are not hundred % correct.
RPM Hz
1000 520
1100 560
1200 640
1300 690
1400 725
1500 800
2000 1080
2500 1350
See the picture of the oscilloscope at 1000 rpm attached.
So is that normal?
