Gimbal servos not working

[idistudios]

I have a X468 Flamegear XT gimbal on my F550 Naza, with Hitec HM-65MG analog servos attached straight to the Naza F1-F2 ports.
But they are not responding.
Not when flying neither in the Assistant software.
Gimbals are set on 50hz in the software, as they should (?) for an analog servo.

Anyone with experience on this?

I searched the RCG forums and found some posts about using a BEC, and someones posting that BECs are not needed between Servo and FC/Battery.
http://www.rcgroups.com/forums/showthread.php?t=1536553&page=962&highlight=naza+gimbal#post22838142 (scroll down a few posts)

And if the servos had any cableshort or that kind of trouble, the FC would give a constant beep... as it did for me from the beginning, before I replaced the servo that broke (See my "Constant beep" post)

 

[Malinois1]

Im having the same problem, were you able to resolve this issue? If so could you share?

 

[idistudios]

The X468 Flamegear XT servos are analog, so I bought Digital servos to replace them.

I bought Turnigy TGY-306G, they fit the Flamegear servoholes (with small adjustments, filing and scraping). They're strong and work up to 400hz, which is the maximum hz-output of the DJI Naza.

 

[Malinois1]

Ok Thanks! Did you plug directly into the NAZA FC or did you use a BEC?

 

[idistudios]

No BECs, directly to the Naza.