Spirit System
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[SOLVED] Nitro governor issue
https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=4929
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Author:  GScott [ Tue 12. Oct 2021 1:30:29 ]
Post subject:  [SOLVED] Nitro governor issue

I just finished a Nitron build and the governor is either not working or seriously over speeding. Today was the first flights and I started hovering in normal which has a curve of 0-25-40-50-65. I switched to idle 1 which is supposed to be 2000 and the RPM display showed over 2400. I don’t have a tach but it was well north of 2000. I am using the Spartan sensor split so that the signal goes to the middle pin of the RPM input and the power/ground go to aux 2. I’m using 2 active magnets and the sensor divider set to 2 with a max RPM of 2200. The curve is a flat 91. I moved everything from a Kraken 580n with the only change being the use of 2 active magnets. The log is clean as far as I could tell but I didn’t check until I got home not realizing Spirit clears the log on power up unlike Vbar that keeps it. I verified the sensor shows “inactive” over both magnets.

I’m using a new GT with a Jeti Rex 7. The throttle goes to channel 1 on the Jeti rx which I believe is the same way it was setup on the Kraken but I’m not 100% positive. I’m out of ideas at this point.

Author:  luke457 [ Tue 12. Oct 2021 1:35:24 ]
Post subject:  Re: Nitro governor issue

The throttle servo has to be connected to the GT, otherwise the GT can not control the throttle.

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Author:  luke457 [ Tue 12. Oct 2021 1:43:46 ]
Post subject:  Re: Nitro governor issue

From manualImage

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Author:  GScott [ Tue 12. Oct 2021 15:48:17 ]
Post subject:  Re: Nitro governor issue

Thanks, that fixed it.

Author:  luke457 [ Tue 12. Oct 2021 16:41:30 ]
Post subject:  Re: Nitro governor issue

GScott wrote:
Thanks, that fixed it.
You're very welcome!

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