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| Electric RC Helis Discuss helicopters, setups and power systems for electric helicopters. |
Topic Review (Newest First)
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| 01-31-2017 09:28 AM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion Quote:
 ..thanks manI'll pm you and work out a time. |
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| 01-28-2017 01:16 PM | ||
| tporter416 |
Re: Trex 250 pro dfc build and discussion Yes, I can look at it, take it to work and see what the RPM signal looks like when it is running. I am doing the indoor flying, next one is Feb 4th at 8PM... |
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| 01-28-2017 09:53 AM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion Quote:
Still flying at the indoor thing out that way? |
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| 01-27-2017 12:27 PM | ||
| tporter416 |
Re: Trex 250 pro dfc build and discussion That sucks, I would need to see it to help out more... |
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| 01-27-2017 10:10 AM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion Quote:
 I tried playing with the governor gain on the vbar as well with no success in solving the problem Seems I may just rip all the governor crap out, replace the 16t pinion back to the 15t and just call it a day!!...i dunno |
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| 01-23-2017 12:03 PM | ||
| tporter416 |
Re: Trex 250 pro dfc build and discussion Can you tune the governor PID controller in your vbar? Try reducing the I parameter by 50% and see if the problem improves at all. Make sure you note where it was at so you can put it back if it doesn't help. If it does help, and oscillations are gone, increase the I until they come back, then back off the value. Tom |
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| 01-23-2017 08:26 AM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion Quote:
And yes I am using a HW sensor. Looks like its still in the gov off mode when I just checked it. |
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| 01-19-2017 11:59 AM | ||
| tporter416 |
Re: Trex 250 pro dfc build and discussion The only ESC setting would be if the governor is on, I know on YGE you need to do a weird sequence for putting out the RPM signal, but you are using the HW sensor are you not? I would say make sure the YEP ESC has gov turned off, other than that it sounds like an unstable RPM signal into the vbar... Tom |
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| 01-15-2017 11:50 PM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion any idea guys? |
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| 01-12-2017 02:15 PM | ||
| gixerfien |
Re: Trex 250 pro dfc build and discussion hey guys sry I havnt chimed in, in sooo long!!..Life's been busy. So back at it again and I need a hand..hopefully someone can tell me what is the matter hear on spool up. It is stuttering and not able to hold RPM...hoping its either just an esc setting as you had "tporter" or a vbar gov gain setting? made a youtube vid so you guys could see |
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