Author Topic: Help :)  (Read 3859 times)

Offline jovule

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Help :)
« on: November 05, 2012, 10:57:36 AM »
Elektromotor povezan za ESC, ESC povezan sa baterijom, preko BEC-a sve povezano sa risiverom, odradjen bliinding sa radio stanicom... sve funkcionise dobro, ali kad ugasim stanicu, motor pocinje da radi punom parom, sto mi se ni malo ne svidja... Da li je obavezno prvo diskonektovati bateriju pa tek onda iskljuciti stanicu ili postoji neki drugi nacin da se resi problem.... ili sam napravio neku gresku pri povezivanju???

Offline nebeski

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Re: Help :)
« Reply #1 on: November 05, 2012, 11:44:05 AM »
Koja je stanica u pitanju i prijemnik? Da li prijemnik ima "failsafe" mogucnost?
To je predefinisana vrednost u kanalima koja se pojavljuje pri gubitku komunikacije.
« Last Edit: November 05, 2012, 12:00:29 PM by nebeski »

Offline jovule

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Re: Help :)
« Reply #2 on: November 05, 2012, 01:03:47 PM »
U pitanju je Hitec Aurora 9 i Optima 7 recever...

Offline tibeteagle

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Re: Help :)
« Reply #3 on: November 05, 2012, 01:29:05 PM »
Quote
...sve funkcionise dobro, ali kad ugasim stanicu, motor pocinje da radi punom parom...
Opšte je pravilo u RC sistemu da se predajnik pali prvo i gasi zadnje, bez obzira koji sistem se koristi. Prijemnik se NE sme ostaviti bez signala uparene stanice ni na trenutak, jer je neizvesno šta će prijemnik da dekodira iz etra.
Drugarki pozdav  ;namig
« Last Edit: November 05, 2012, 01:30:40 PM by tibeteagle »

Offline nebeski

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Re: Help :)
« Reply #4 on: November 05, 2012, 01:33:55 PM »
Problem je sto ti nije podesen failsafe na prijemniku, u nastavku je izvod iz manual-a.


If the receiver signal somehow becomes interrupted or interference occurs, the servos will move to the pre-set
FAIL-SAFE point you previously stored in the FAIL-SAFE set-up. Make sure you set the FAIL-SAFE function
properly.

If FAIL-SAFE has not been activated, the signal will switch of after the HOLD period of one second. This means
that the servos become “soft” and remain in their last commanded position under no load (this may equate to
full-throttle!
), until a valid signal is picked up again.

In the interest of safety, we recommend that the FAIL-SAFE function should always be activated, and the
FAIL-SAFE settings should be selected so as to bring the model to a non-critical situation (e.g. motor idle /
electric motor OFF, control surfaces neutral, airbrakes extended, aero-tow release open, etc.).



Offline jovule

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Re: Help :)
« Reply #5 on: November 05, 2012, 02:16:33 PM »
Problem resen... hvala puno na brzim i detaljnjim odgovorima...

Pozdrav