vbar trex700n vibes

[ollie]

can anyone help me with this. I am running vbar black sbus on a 700n dfc with a123 30c batt but getting horrible vibes. this is the 1st vbar and the maiden trim set upits it say all my channels missed.
thanks for looking

[pgkevet]

I'm not a vbar user but if it's vibes, it's vibes and the two answers are to sort the vibes and to isolate them from the unit - both approaches.
The worst vibes on my 700N have been when one boom support has loosened! Classic causes also clutch stack bearings or loose engine mounting bolt - and everythign else. Unit isolation is most typically done with PUgel a mass plate (piece of alloy under the unit) and strap down with a soft pad.. fule tube over cable tie/ pu gel under velcro etc

[Andy from Sandy]

What your log shows is not horrible vibes. There is only one extreme vibration, one high and some raised.

What is the model doing that makes you think you have a vibration problem and what are you seeing in the log that makes you think that?

As for mounting the sensor, at MK we have found a solid mounting works best using a thinnish double sided tape that doesn't allow it to flap around. Some also add a strap more for backup than anything else.

[ollie]

Ok i will give both a go but i did judt notice the sbus lead was loose ish so i have dabed some uho on that now as well

[ollie]

Tried again with the gell pads and its awsome with no tail wag so will tweak a little next time