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Spool up Speed - Nitro

Posted by ankanb 
Spool up Speed - Nitro
July 05, 2020 07:15AM
Dear Friends,

I am using a Nitro heli.

When i switch from idle to Run the spool up speed seems to be very rapid.

Is there any way to slow it down?

Thanks in advance.

Best Regards
Ankan B
RV
Re: Spool up Speed - Nitro
July 05, 2020 10:43AM
Hello Ankan,

please tell me more about your switch handling and when the motor is in "idle" - and about the kill switch. Also which acceleration limit is set in the nitro govenor.

General:

Kill switch => seperate Switch, Nitro off (doesn't care which position the motor / and-or-safety switch has)

Motor Switch => Off Position is Nitro Idle, normal spoolup to Run,
Run is for flying,
Idle (Autorot) is enabled (Center) AFTER it was once Run - 10 times fater spoolup when toggling back to run

regards (EN) / Gruss (DE)

Rainer Vetter

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Posting and answering - please use a PC and a standard keyboard. Answer all questions fully, take the needed time, don't forget probably requested attachments.

Für Posts und Antworten bitte einen PC und eine richtige Taststaur benutzen sowie alle Fragen vollständig abarbeiten. Nehmt Euch Zeit, beantwortet Rückfragen in Ruhe und vollständig.
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Re: Spool up Speed - Nitro
July 11, 2020 03:39AM
Hi Rainer,

My kill switch is on a spring switch and my STOP - Idle - Run is on 3 position switch.

Since this is a Nitro, i start my engine at Idle and when i push the switch to run, the spool up is really fast.

I need it to happen slowly.

Could you please advise.

Best Regards
Ankan B
RV
Re: Spool up Speed - Nitro
July 11, 2020 07:21AM
This is the wrong switch handling.

The Motor switch in "Stop" is the Idle on a nitro. Spoolup from here is soft.
The Motor Switch in "Idle(AR)" is for AR during a flight (must have been run before) - when aborting AR to run fast spoolup
The Motor Switch "run" is for flying.

Kill is to turn it off (Carb closed) independent from the motor switch above.

regards (EN) / Gruss (DE)

Rainer Vetter

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Posting and answering - please use a PC and a standard keyboard. Answer all questions fully, take the needed time, don't forget probably requested attachments.

Für Posts und Antworten bitte einen PC und eine richtige Taststaur benutzen sowie alle Fragen vollständig abarbeiten. Nehmt Euch Zeit, beantwortet Rückfragen in Ruhe und vollständig.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Für Einzelkommunikation bitte ausschließlich Email verwenden! - PN, Messenger, Chat usw. werden nicht bearbeitet.
For single user communication please send a email only! PM, Messenger, Chat etc. won't be read.
Re: Spool up Speed - Nitro
July 12, 2020 05:58AM
Hi Rainer,

I am sharing a screen shot for my current setup.

Where I have (Off - Idle - Run) on switch 4.

Let me know if that is wrong.

Best Regards
Ankan B


RV
Re: Spool up Speed - Nitro
July 12, 2020 07:52AM
How is the kill switch assigned in the nitro app?

https://www.vstabi.info/en/node/1949

regards (EN) / Gruss (DE)

Rainer Vetter

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Posting and answering - please use a PC and a standard keyboard. Answer all questions fully, take the needed time, don't forget probably requested attachments.

Für Posts und Antworten bitte einen PC und eine richtige Taststaur benutzen sowie alle Fragen vollständig abarbeiten. Nehmt Euch Zeit, beantwortet Rückfragen in Ruhe und vollständig.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Für Einzelkommunikation bitte ausschließlich Email verwenden! - PN, Messenger, Chat usw. werden nicht bearbeitet.
For single user communication please send a email only! PM, Messenger, Chat etc. won't be read.
Re: Spool up Speed - Nitro
July 12, 2020 08:44AM
So as per above is what i have.

On the Switch 4 .

(Off- Throttle cut)
(Idle- To Start Engine)
(Run - To fly)
RV
Re: Spool up Speed - Nitro
July 12, 2020 09:58AM
As stated above ...

Motor off is IDLE on a Nitro.

You need the Kill Switch to turn off fully.

regards (EN) / Gruss (DE)

Rainer Vetter

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Posting and answering - please use a PC and a standard keyboard. Answer all questions fully, take the needed time, don't forget probably requested attachments.

Für Posts und Antworten bitte einen PC und eine richtige Taststaur benutzen sowie alle Fragen vollständig abarbeiten. Nehmt Euch Zeit, beantwortet Rückfragen in Ruhe und vollständig.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Für Einzelkommunikation bitte ausschließlich Email verwenden! - PN, Messenger, Chat usw. werden nicht bearbeitet.
For single user communication please send a email only! PM, Messenger, Chat etc. won't be read.
Re: Spool up Speed - Nitro
July 12, 2020 10:41AM
I am sharing my setting screen shots

Could you please help me correct them.

Regards
Ankan B


RV
Re: Spool up Speed - Nitro
July 13, 2020 12:07AM
Which one is assigned as Option 2 Switch?

regards (EN) / Gruss (DE)

Rainer Vetter

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Posting and answering - please use a PC and a standard keyboard. Answer all questions fully, take the needed time, don't forget probably requested attachments.

Für Posts und Antworten bitte einen PC und eine richtige Taststaur benutzen sowie alle Fragen vollständig abarbeiten. Nehmt Euch Zeit, beantwortet Rückfragen in Ruhe und vollständig.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Für Einzelkommunikation bitte ausschließlich Email verwenden! - PN, Messenger, Chat usw. werden nicht bearbeitet.
For single user communication please send a email only! PM, Messenger, Chat etc. won't be read.
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