For photos, I just turned on and off at least 15 times there was the problem once.
It's very random.
NOT OK
Attachment:
avec pb.JPG [ 69.64 KiB | Viewed 2156 times ]
OK
Attachment:
sans pb.JPG [ 80.44 KiB | Viewed 2156 times ]
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| troubles reset module on Trex 700 nitro https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=3597 |
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| Author: | passe partout [ Fri 11. Oct 2019 18:23:39 ] |
| Post subject: | troubles reset module on Trex 700 nitro |
https://youtu.be/SavZElgZ-aQ [youtube]https://www.youtube.com/watch?v=SavZElgZ-aQ&feature=youtu.be[/youtube] the machine flies perfectly but often there is a problem at startup, the tray does not go straight and the roll does not work. An idea. Thank you |
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| Author: | passe partout [ Mon 14. Oct 2019 17:43:25 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
I really rely on you because I can not find the fault. I checked nothing seems abnormal, once it works another time no. |
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| Author: | ZeXx86 [ Mon 14. Oct 2019 18:25:39 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
Hello, this error is very interesting. Do you have any other servos from other manufacturer? (just one for a simple quick test) Or could you verify what do you see in the Diagnostic tab? Is some channel at the max position after initialization? I think the problem is there. What is your receiver type/protocol? I think that sometime channel is maxed so it is pushing the swashplate to one side. Maybe you have some capacitor or power guard connected? |
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| Author: | passe partout [ Mon 14. Oct 2019 19:36:29 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
ZeXx86 wrote: Hello, this error is very interesting. Do you have any other servos from other manufacturer? (just one for a simple quick test) no but I can dismount another 700 for test tomorrow Or could you verify what do you see in the Diagnostic tab? Is some channel at the max position after initialization? I think the problem is there. What is your receiver type/protocol? I do not understand ? I have a radio JETI I think that sometime channel is maxed so it is pushing the swashplate to one side. ??? Maybe you have some capacitor or power guard connected? nothing special, it worked well 50 flights now there is the random problem hello I answer in your text (in red) When I start if the board is right it flies well, I tried several flights, I turn off and on again sometimes it does not go right, I turn off and on again it's right and I can fly. In doubt I do not fly for safety even if the board is straight. I remember that once the helicopter was swaying on the roll just before I landed, I was not too worried thinking about my driving, since I noticed this concern. |
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| Author: | passe partout [ Mon 14. Oct 2019 19:57:41 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
For photos, I just turned on and off at least 15 times there was the problem once. It's very random. NOT OK Attachment: avec pb.JPG [ 69.64 KiB | Viewed 2156 times ] OK Attachment: sans pb.JPG [ 80.44 KiB | Viewed 2156 times ] |
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| Author: | ZeXx86 [ Tue 15. Oct 2019 6:50:47 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
Thank you for the details! Now it is clear the problem is somewhere between Spirit and receiver. What protocol do you use (What Receiver type is configured)? Is it EX Bus? Did you updated your radio or receiver recently? |
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| Author: | passe partout [ Tue 15. Oct 2019 7:22:31 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
Hello Tomas, NO update, everything worked fine I did not touch, YES I am in EX bus. |
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| Author: | passe partout [ Tue 15. Oct 2019 7:57:12 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
I reversed the servos 1 and 2 the result is identical with the servo 2 so it does not come from the servo. I noticed that if I turn on the transmitter the problem tends to be more frequent than if I leave the transmitter on and I only cut the RX, you understand it's hard to explain with the translator. |
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| Author: | ZeXx86 [ Tue 15. Oct 2019 8:09:05 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
Yes, the problem is not in the servo. For me it look like radio itself is sending a wrong value. Could you please verify Servo monitor in your radio? Is Aileron channel in the middle (0%) when problem occur? Or is it showing same problem as in Diagnostic tab of the Spirit Settings? |
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| Author: | passe partout [ Tue 15. Oct 2019 8:31:53 ] |
| Post subject: | Re: troubles reset module on Trex 700 nitro |
Ok here are the RX outputs (exit 2) with the stick failure to neutral Attachment: neutre.jpg [ 22.25 KiB | Viewed 2135 times ] with the right stick fault Attachment: droite.JPG [ 22.39 KiB | Viewed 2135 times ] with the stick failure left Attachment: gauche.jpg [ 22.47 KiB | Viewed 2135 times ] the board on the helicopter does not move when I move the stick |
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