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HelicopterRadio - Spektrum DSM › AR7100 issue?
12-11-2008 03:45 AM  9 years agoPost 1
F1 Rocket

rrKey Veteran

Melbourne, Florida USA

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I'm getting a random hit on the cyclic servos. Most of the time it is the elev but the ail and aux 1 servos will do it as well. I've flown with a flight log and it does not show any frame loses or holds. I've tried a different power source (6v) on the bench and did not see an improvement. Rebinding did not help as well. Setup is:

AR7100 w/2 satellite rec
BLS 252 (cyclic)
Solid G BLS 251 (tail)
6v input from Jive 80+HV bec

Danny

Danny - DemonAero Support Team

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12-11-2008 03:48 AM  9 years agoPost 2
george0079

rrElite Veteran

USA

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Are any of your ESC wire too close to the RX? Just a thought...

Hell... I can fix that.
Uh oh..
Nope.
It's ***ked!!!
RE-KIT!!!!!

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12-11-2008 04:29 AM  9 years agoPost 3
F1 Rocket

rrKey Veteran

Melbourne, Florida USA

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The issue is present without the esc in the system.

Danny

Danny - DemonAero Support Team

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12-11-2008 05:48 AM  9 years agoPost 4
Ghostrider

rrElite Veteran

San Diego, CA

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Is this on the bench or in the air? There are three of us that fly that receiver at the field and we all get that glitch on the bench but never in the air. I think it's normal on the bench.

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12-11-2008 01:26 PM  9 years agoPost 5
F1 Rocket

rrKey Veteran

Melbourne, Florida USA

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I see the issue on the bench and in the air. It shows uo in the air as an occational bump, mostly on the pitch but sometimes on roll. I have not seen this on any of the AR7000, AR6100, and AR6200 receivers I own.

Danny

Danny - DemonAero Support Team

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12-11-2008 02:05 PM  9 years agoPost 6
Ghostrider

rrElite Veteran

San Diego, CA

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Can you post a picture of your heli so we can see where everything is mounted?

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12-11-2008 02:32 PM  9 years agoPost 7
F1 Rocket

rrKey Veteran

Melbourne, Florida USA

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Pics are here: http://www.runryder.com/helicopter/t476743p1/ But it does the same thing when the components are all on the bench.

Danny

Danny - DemonAero Support Team

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12-12-2008 02:09 AM  9 years agoPost 8
Altrex

rrApprentice

WI

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same problem

i have the same thing going on with a 7100r. thought it was the servo, but now it pointing to the rx. gonna send it back to horizon

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12-12-2008 04:16 AM  9 years agoPost 9
F1 Rocket

rrKey Veteran

Melbourne, Florida USA

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Problem solved

All it took was the installation of a 921 receiver. The AR7100 will be on its way back to Horizon soon.

Danny

Danny - DemonAero Support Team

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01-11-2009 12:45 PM  8 years agoPost 10
electrosphere

rrNovice

perth, australia

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I thought you're the only one having the problem... i have the exact symptom like you -- random cyclic --
however i've done more that 74 flights with no problem at all with the DX7 not till i transfer over to the DSX9 (9303 2.4)

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HelicopterRadio - Spektrum DSM › AR7100 issue?
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