Neo warmstart and IMU Sensor stored in log
geschrieben von joecass
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20.02.2020 22:25:21 |
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21.02.2020 08:48:53 |
Hi,
I'm afraid this is the setup file, not the event log. With VBar Control, you have your event logs on the radio (accessible by computer, volume \VControl folder \logs), with VBar Control Touch and Cloud enabled, you also have them in your cloud and can access or download them there.
This combination of log file entries, as mentioned above, could be evidence of a brief power loss/loose connection in the power supply, or damaged wires, causing brief short circuits somewhere.
But we should always see the whole thing, like a doctor can also only do a good diagnosis if he knows as much as possible
Cheers
Eddi
Born to fly ...
forced to work.
I'm afraid this is the setup file, not the event log. With VBar Control, you have your event logs on the radio (accessible by computer, volume \VControl folder \logs), with VBar Control Touch and Cloud enabled, you also have them in your cloud and can access or download them there.
This combination of log file entries, as mentioned above, could be evidence of a brief power loss/loose connection in the power supply, or damaged wires, causing brief short circuits somewhere.
But we should always see the whole thing, like a doctor can also only do a good diagnosis if he knows as much as possible
Cheers
Eddi
Born to fly ...
forced to work.
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21.02.2020 10:16:56 |
Hi again,
now we're talking
In the other logs, there are no suche entries.
In two logs I found Input Packets Lost, and even Fail Safes, but that was a) earlier this year, in January, and b) it seems it was not during flight operation, but on the ground, so the reason could very well be BMFA Fail Safe test, or binding a buddy for example.
If you did use your other receiver pack, after the incident, and now again without issues, I'd put my money on the original receiver pack.
But of course 'everything's possible' (not very reassuring, I know ...).
In the end, a warmstart is evidence for a brief power loss (shall prevent a full initialization mid-flight, which would certainly end in crash), and the IMU sensor entries can be considered related, if the voltage drops briefly below their operating voltage.
Kind regards
Eddi
Born to fly ...
forced to work.
now we're talking
Quote:the log
(...)
12:21:31;2;Raised Vibration Level
12:21:41;2;Raised Vibration Level
12:21:51;2;Raised Vibration Level
> nothing in particular until now
12:21:52;4;IMU Stopped delivering Data
12:21:52;4;IMU Data delivers all zeros
> 1st set of entries
12:22:01;2;Raised Vibration Level
12:22:12;4;Warmstart
> warmstart only 20 secs later
12:22:12;2;Bank 2 Loaded
12:22:12;2;Bank 3 Loaded
12:22:12;2;Governor in Motortune Mode
12:22:13;2;Governor Active
12:22:13;1;Motorswitch Idle Bailout
12:22:13;1;Motorswitch Motor On
> several switch actions in the same second, and the one therafter
12:22:16;2;Bank 1 Loaded
12:22:16;2;Bank 2 Loaded
12:22:17;2;Governor in Motortune Mode
12:22:18;1;Motorswitch Motor Off
> motor off only 6 secs later, but still other switch actions
12:22:20;4;Extreme Vibration Level
> probably the emergency landing
12:22:30;2;Raised Vibration Level
12:23:15;4;Warmstart
> another warmstart
12:23:16;1;Reset Reason: Power On
12:23:16;2;Bank 1 Loaded
12:23:16;2;Bank 2 Loaded
12:23:16;2;Governor Stop
12:23:16;2;Governor in Motortune Mode
12:23:17;1;Motorswitch Motor Off
12:23:17;1;Motorswitch Idle Bailout
VBar Logfile End -- 18.02.2020 -- 12:23:23
In the other logs, there are no suche entries.
In two logs I found Input Packets Lost, and even Fail Safes, but that was a) earlier this year, in January, and b) it seems it was not during flight operation, but on the ground, so the reason could very well be BMFA Fail Safe test, or binding a buddy for example.
If you did use your other receiver pack, after the incident, and now again without issues, I'd put my money on the original receiver pack.
But of course 'everything's possible' (not very reassuring, I know ...).
In the end, a warmstart is evidence for a brief power loss (shall prevent a full initialization mid-flight, which would certainly end in crash), and the IMU sensor entries can be considered related, if the voltage drops briefly below their operating voltage.
Kind regards
Eddi
Born to fly ...
forced to work.
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21.02.2020 12:36:14 |
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