Hi, Guys!
I need you advise. I’m going to move to Spirit from my Skookum. I would like to know how Jeti integration works with Spirit in relation to vibration analyzer.
I remember in one of the topics at Helifreak.com Tomas mentioned:

Also there is Graphs feature in Jeti DS-14 (upgrade) and DS-16. The things I would like to know:

1. How does Jeti screen looks like when you would like to see the vibration in flight? Can it record it as a telemetry value in transmitter?
2. Can it record control Graphs such as throttle/rudder/RPM? Can it record it from Spirit or I need a separate connection of the RPM sensor to receiver too?

I would be very grateful if you post some screen shots.
Thank you very much for your help!

Hi Tigron,
What i can tell you is:

- the vibration level (vibes parameter) is displayed as a 2 digit % value on the jeti display
- the parameter value can be logged & analyzed on the transmitter.
- see also my other thread about the meaning of this vibes parameter.

The other questions need to be answered by tomas.

Greetings Martin

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Hi Tigron

And here a screenshot.

Greetings, Rolf




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So we can see just overall vibration level. Vibration analysis with the head under load in flight is not possible, right?

You can see vibrations also under load in realtime or in the graph/log in your transmitter.

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Spirit System developer

Dear Tomas,
I mean if it is possible that Jeti Duplex is able to record something like I have in SK Data viewer? Also is it possible for Jeti Duplex to record vibration spectrum to be able to find out vibrating part after landing.

What is on the picture is also possible with Jeti + Spirit. You can log any telemetry variable that is available to your SD Card and later display and analyse plot like this.

Unfortunately it is not possible to determine which part is vibrating. This is possible with our vibration analyse in the software or mobile app. Hopefully in some future update it will be possible.

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Spirit System developer

Thank you, Tomas! It is really a good reason to switch to Jeti.
Could you please make an example screen shot of telemetry log to show how it looks like?

Yes, maybe I can find something here. It is feature of Jeti, you can log everything there, display values on the main screen, analyse logs, program warnings or events as you wish, etc.

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Spirit System developer

Thank you Tomas! I'm looking forward to see the screenshots. Please also notify me if I need any other special equipment to get the result if I'm going to use DS-14 with Graphs upgrade.
I also have a question about configuration.

1. Is it possible to use telemetry sensor (for example MUI 50 Ex) with Jeti DS-14 and Spirit at the same time? As far as I understand from manual EX bus for Spirit shall be configured at Ext. port. Sensor output should go to the same port but with another protocol. Is it possible to program sensor for another port of the receiver to solve this problem?
2. Also I have a question about Receiver choice. I’m going to use Spirit at 450-size and I’m very limited with space and weight. Is it possible to use for example Duplex R4L EX (US) or R3/RSW receiver but use all 8 channels of DX-14 through EX Bus port on Spirit? Is it possible to configure ports of R4L EX or R3/RSW to use 1 EX Bus, 2 sensors and 1 normal servo output?

Thank you very much!