i rebuild my S900 with the 1200 propulsion (please use no vibration rubbers on the engines), A3, LB2, Z15 brackets for the M600 Gimbal mounting bracket (https://m.dji.com/product/matric ... al-mounting-bracket)



i check different threads, but i find not all answers in the manuals so DJI please provide us with detailed informations
like voltage informations for X3/X5 cam & gimbal or how to power LB2 airmodul

in my case i mounted the A3 on the top-plate from S900 for the cooling and followed the A3 manual for connetions
setup in the DJI Assistent 2, updated and downgrade 2-3 times before it was possible, please use the version from 2016.10.21
not the 2017


[size=14.666666984558105px]from blade strike:
[size=14.666666984558105px]Update pulled.. You are fine if you didn't use the restore procedure.
[size=14.666666984558105px]http://forum.dji.com/thread-80100-1-1.html


Connections from LB2 by
-DBUS Cable II -> A3 RF Port -> provide 9,0 V DC to the LB2 (measured by myself)


Gimbal Bracket X3/X5
-7-Pin Connector (only 6 wires in) -> LB2
-3 Pin Connector -> Can1 at the A3
-Power XT30 -> XT60 -> S900 board 6S (measured on an Inspire)


from my Z15 Gimbals i used the triangel brackets to get the gimbal closer to the main craft as you can see in the following pictures

Connection LB2 to Z15 GCU, here the LB2 gets 12 V power from the 7-pin connection from the GCU Z15

A3 D-bus cable II -> LB2 this connection also power up the LB2 from the A3 4 pins (red/black)

M600 bracket with upper brackets from Z15 fit's to the S900

connections 7 pin connetor (only 6 pins) -> LB2, 3-Pin to Can1 A3, XT30 to XT60  4-6S possible, we use XT60 6S from the S900 frame