Hello, i had a few flights today - only some Missions and some Loiter actions. Everything works fine, but at the last flight my Copter went out of control.
Some technical stuff:
Copter in X8 configuration (MTOW 25kg - at this flight about 16kg)
Pixhawk 2.1 with AC3.6.3
two Ublox NEO M8N + LIS3MDL from CSG Shop (https://www.csgshop.com/product.php?id_product=256)
two aditional LIS3MDL (so that i have 3 external mounted Compasses)
Mauch Power-Cube 4 “V3”
Mauch PL-200 200A Current Sensor
12S LiIon Batterys
RFD868X for RC control and Telemetry
The log file shows, that from flight minute 16:07 the Motor PWM signals are limited between 1200 and 1500us. Any idea why?
In panic i flipped the Motor Interlock (CH12) switch at Flight Minute 16:07:35. I tried to flip it back the Switch, to recover off the freefall, but the copter was already to near at the ground - Impact :-(.
Link to LOG File: https://www.dropbox.com/s/lzpgpvbfgxhbm3s/00000020.BIN?dl=0
So please - can someone of you guys help me with the analysing?
Thanks a lot!