Motor problems

[Mb69]

Bonjour
J’ai craché mon drone Yuneec h920+
Après avoir changé la carte mère et 1 moteur j’ai toujours le même problème
Il me dit atterrissage d’urgence problème moteur 5 je n’est pas changé le boîtier fc0 faut t’il le changer aussi
Merci
Cordialement

Translation by Moderator:
Hello
I spit out my Yuneec h920+ drone
After changing the motherboard and 1 motor I still have the same problem
It tells me emergency landing motor problem 5 I didn't change the fc0 box should I change it too
Thank you
Sincerely

 

[WTFDproject]

Bonjour
J’ai craché mon drone Yuneec h920+
Après avoir changé la carte mère et 1 moteur j’ai toujours le même problème
Il me dit atterrissage d’urgence problème moteur 5 je n’est pas changé le boîtier fc0 faut t’il le changer aussi
Merci
Cordialement

Translation by Moderator:
Hello
I spit out my Yuneec h920+ drone
After changing the motherboard and 1 motor I still have the same problem
It tells me emergency landing motor problem 5 I didn't change the fc0 box should I change it too
Thank you
Sincerely

J'essaierais d'abord de remplacer le moteur 5 par le moteur 1 ou le moteur 3 pour déterminer si le problème vient du moteur ou de la carte mère. Si c'est un problème de carte mère, les puces de l'ESC qui alimentent le moteur 5 sont probablement endommagées.

I would first try swapping motor 5 with motor 1 or motor 3 to determine whether the problem is with the motor or the main board. If it is a main board problem, the ESC chips that power motor 5 are probably damaged.

 

[Mb69]

the motherboard is new I have already changed them

 

[WTFDproject]

the motherboard is new I have already changed them

Vous avez mentionné que vous aviez changé un moteur plus tôt. C'était aussi le moteur 5 ?

You mentioned earlier that you had changed a motor. Was that also motor 5?

 

[Mb69]

Vous avez mentionné que vous aviez changé un moteur plus tôt. C'était aussi le moteur 5 ?

You mentioned earlier that you had changed a motor. Was that also motor 5?

yes I changed motor 5 and the motherboard goes against the card received is not quite the same at the level of the motor connectors I did ask for h920+ thank you

 

[Mb69]

J'essaierais d'abord de remplacer le moteur 5 par le moteur 1 ou le moteur 3 pour déterminer si le problème vient du moteur ou de la carte mère. Si c'est un problème de carte mère, les puces de l'ESC qui alimentent le moteur 5 sont probablement endommagées.

I would first try swapping motor 5 with motor 1 or motor 3 to determine whether the problem is with the motor or the main board. If it is a main board problem, the ESC chips that power motor 5 are probably damaged.

the question is should we also change the fc0 unit? thank you

 

[DoomMeister]

To help isolate where the problem lies I would have you swap the connections on the FC0 for motors 3 and 5 from the Mainboard. If the error moves to motor 3 then the issue is likely the Mainboard ESC’s for motor 5, if the error remains at motor 5 then there could be a problem with the FC0.

I’m assuming all motors are known good.

 

[Mb69]

To help isolate where the problem lies I would have you swap the connections on the FC0 for motors 3 and 5 from the Mainboard. If the error moves to motor 3 then the issue is likely the Mainboard ESC’s for motor 5, if the error remains at motor 5 then there could be a problem with the FC0.

I’m assuming all motors are known good.

hello who can tell me how to know the position of motors 1 to 6 on the drones. I wonder about the fc0 box is it possible that it remembers the failures in memory in this case like doing a reset thank you

 

[Steve Carr]

 

[Steve Carr]

Have you tried to swap the #5 connector on the FC0 with another connector to see if the problem moves to a different motor?

 

[Mb69]

View attachment 28526

Bonjour merci

 

[Mb69]

Have you tried to swap the #5 connector on the FC0 with another connector to see if the problem moves to a different motor?

Yes

 

[Mb69]

To help isolate where the problem lies I would have you swap the connections on the FC0 for motors 3 and 5 from the Mainboard. If the error moves to motor 3 then the issue is likely the Mainboard ESC’s for motor 5, if the error remains at motor 5 then there could be a problem with the FC0.

I’m assuming all motors are known good.

how to connect the drone to a computer to do cord type tests and where to find the software thank you

 

[WTFDproject]

Yes

Did the problem still say it was on Motor #5?