Hi all. I have problem with my 700 class quad. Today my flight ended with crash. I was surpised since battery were fully loaded but after short flight (guess 5 minutes) copter started slowly descending in stab mode. I started pushing the throttle in oposite to get it back to safe hight but it didn’t respond at all. Then hit the ground. Fortunately nothing was damaged since velocity of descending was not as high. Anyway I’m confused what could be wrong. Could somebody please look at log from the flight and tell me, what was my mistake?
Here is the graph of RC-outs of mottors and throttle input (green line) - one can see my effort just befor the crash - I pushed thottre stick to the limit (green line) butt no response at motor outputs
And here is the log-file
And yet another point - I’m using power module from readymaderc and can’t to find out correct value for setting of current sensor. Volts reading is OK but don’t have correct value for BATT_AMP_PERVOLT. Recommended value is 27.27 [Amps/Volt] as it is 90A range: 90/3.3 = 27.2727
But in log file my amps reading is pretty low and unrealistic: highest ampere reading in this flight was 8.6A, which is not possible since the quad weights at least 3kg and there are 4110 motors. Have somebody the same power-module?