Interpreting accelerometer result

[claustro]

Hi all ,
I installed a LIS3DH ( waiting for a LIS3SDH ) on my DBOT corexy style printer
this is my first result running G1 X-50 G4 S2 M956 P0 S1000 A0 G4 P10 G1 X50 F20000.
Can someone explain if this result has some sense and how to interpret it?
0_2022-02-24_10.46.14.csv

[dc42]

@claustro you can typically get a clearer result if you start the data collection immediately after the move has finished, like this:

G1 X-50 G4 S2 G4 P10 G1 X50 F20000 M400 M956 P0 S1000 A0

It's also worth doing a data collection with no movement, so that you can see any vibration from the fans.

[claustro]

@dc42 Thank you very much for your answer and all the help you are giving to us.
I collected the samples as you suggested. Here the results.

do these results make any sense?
I am reading the documentation about input shaping but I can't understand which input sharper method apply. ( ZVD, ZVDD , ZVDDD ecc...)

Will something like this work or the frequency is too high?
M593 P"zvd" F139

[claustro]

@claustro Any help?

[claustro]

@claustro up

[Phaedrux]

Have you used 3.4 and the input shaping plugin?