Rex and 12 volt
- Dkpodder
-
Topic Author
- Offline
- New Member
-
- Posts: 2
- Thank you received: 0
TPL_KUNENA_MESSAGE_CREATED Rex and 12 volt
17 Nov 2024 18:11
Hi,
The Rex receivers are rated at max. 8.4 volts, and now I'm planing of building a 12 volt setup.
Can a common DC-DC step down be used on plus and minus, or are the voltage on signal vire a problem?
How to create a 12 volt setup with a Jeti reveiver?
Best regards
Kim
The Rex receivers are rated at max. 8.4 volts, and now I'm planing of building a 12 volt setup.
Can a common DC-DC step down be used on plus and minus, or are the voltage on signal vire a problem?
How to create a 12 volt setup with a Jeti reveiver?
Best regards
Kim
Please Log in or Create an account to join the conversation.
- PHO
-
- Offline
- Platinum Member
-
- Posts: 601
- Thank you received: 245
TPL_KUNENA_MESSAGE_REPLIED_NEW Rex and 12 volt
18 Nov 2024 08:33 - 18 Nov 2024 08:45
Hi Kim
Are you talking about an electric powered model with a controller suitable to deliver 12V over BEC?
If yes, I assume you are talking about a helicopter?
A 12V setup only makes sense if you use a suitable flybarless system with or receiver (e.g. Vstabi Neo, Spirit Wave or Radiomastesr Nexus, ...) .
Basically, reducing the voltage to the receiver is not specific to Jeti, it can be done like with any other system. You can use any external BEC reducing circuit on the market.
If you want to use a REX reveiver you have to split the power system in 2 lines. 1 for the receiver and a second for the servos.
For the receiver you could also use an extra small 2s Lipo.
For the servos you have to leave out the plus (red) wire in the connection to the receiver.
The servos have to be powered external with 12V using their +/- cable.
Best regards
Philip
Are you talking about an electric powered model with a controller suitable to deliver 12V over BEC?
If yes, I assume you are talking about a helicopter?
A 12V setup only makes sense if you use a suitable flybarless system with or receiver (e.g. Vstabi Neo, Spirit Wave or Radiomastesr Nexus, ...) .
Basically, reducing the voltage to the receiver is not specific to Jeti, it can be done like with any other system. You can use any external BEC reducing circuit on the market.
If you want to use a REX reveiver you have to split the power system in 2 lines. 1 for the receiver and a second for the servos.
For the receiver you could also use an extra small 2s Lipo.
For the servos you have to leave out the plus (red) wire in the connection to the receiver.
The servos have to be powered external with 12V using their +/- cable.
Best regards
Philip
Last edit: 18 Nov 2024 08:45 by PHO.
Please Log in or Create an account to join the conversation.
- Urbs
-
- Offline
- Platinum Member
-
- Posts: 819
- Thank you received: 243
TPL_KUNENA_MESSAGE_REPLIED_NEW Rex and 12 volt
18 Nov 2024 09:02 - 18 Nov 2024 09:04
"Wenn Sie einen REX-Reveiver verwenden wollen, müssen Sie das Stromsystem in 2 Leitungen aufteilen. 1 für den Empfänger und eine zweite für die Servos."
Kannst Du das bitte noch einmal kurz erklären!?
Vielen Dank!
VG Frank
Kannst Du das bitte noch einmal kurz erklären!?
Vielen Dank!
VG Frank
Last edit: 18 Nov 2024 09:04 by Urbs.
Please Log in or Create an account to join the conversation.
- w.w.
-
- Offline
- Platinum Member
-
- Posts: 1096
- Thank you received: 381
TPL_KUNENA_MESSAGE_REPLIED_NEW Rex and 12 volt
18 Nov 2024 09:12Ich verstehe das so, dass die Plus-Leitung der Servos aus den Servosteckern entfernt werden muss, die Servos an diese Plus-Leitung die +12V gelegt bekommen und der Empfänger auf der Plus-Leitung mit den 8,4V versorgt wird.Urbs wrote: "Wenn Sie einen REX-Reveiver verwenden wollen, müssen Sie das Stromsystem in 2 Leitungen aufteilen. 1 für den Empfänger und eine zweite für die Servos."
Kannst Du das bitte noch einmal kurz erklären!?
Vielen Dank!
VG Frank
Gruß Wolfgang
The following user(s) said Thank You: Urbs
Please Log in or Create an account to join the conversation.
- PHO
-
- Offline
- Platinum Member
-
- Posts: 601
- Thank you received: 245
TPL_KUNENA_MESSAGE_REPLIED_NEW Rex and 12 volt
18 Nov 2024 09:35 - 18 Nov 2024 10:26w.w. wrote:Ich verstehe das so, dass die Plus-Leitung der Servos aus den Servosteckern entfernt werden muss, die Servos an diese Plus-Leitung die +12V gelegt bekommen und der Empfänger auf der Plus-Leitung mit den 8,4V versorgt wird.Urbs wrote: "Wenn Sie einen REX-Reveiver verwenden wollen, müssen Sie das Stromsystem in 2 Leitungen aufteilen. 1 für den Empfänger und eine zweite für die Servos."
Kannst Du das bitte noch einmal kurz erklären!?
Vielen Dank!
VG Frank
Genauso war das gemeint.
11:25: Bild angefügt
Last edit: 18 Nov 2024 10:26 by PHO.
The following user(s) said Thank You: Urbs
Please Log in or Create an account to join the conversation.
- w.w.
-
- Offline
- Platinum Member
-
- Posts: 1096
- Thank you received: 381
TPL_KUNENA_MESSAGE_REPLIED_NEW Rex and 12 volt
18 Nov 2024 10:06 - 18 Nov 2024 10:07
Falsche Stelle
Gruß Wolfgang
Last edit: 18 Nov 2024 10:07 by w.w..
Please Log in or Create an account to join the conversation.
Time to create page: 0.347 seconds