Hello Bernek,
First:
I would use supplied power wire/camera wire, problem here is this ( gimbal motors are SUPER sensitive, the lightest touch causes the gimbal to go limp, then come back up level, as it thinks it hit something, and tries to recalibrate. )
The supplied power/camera wire UTILIZES, a VERY SOFT, silicone wire set to power camera, as stock white wire is too rigid, and will cause gimbal to fail. So I WOULD DEFINATELY USE THE SUPPLIED POWER WIRE/camera wire ( I call it the MAGIC WIRE )
That is how I run both of mine, and have NEVER had an issue. It is a nice setup.
Ok
Only other connection you will need will be the NAZA-M to gimbal connection.
( you'll need to open phantom, REMOVE, the servo pitch wire completely ( wire in belly of phantom ), then plug supplied wire in its place ( REMOVING, Pos, and NEG legs from connector ( only need bottom wire )) plug into naza ( F2 BOTTOM PIN ), then snake wire out belly where old wire was, install gimbal and hook other end to PITCH PIN ( it will be a TOP PIN, just not sure which one yet? Usually top left? But all are different? So I'll need to see a closeup of the gimbal board pins to figure out which is which? But no biggie!
Ok
Part 3
The wire in the belly of phantom is the PITCH WIRE, on the vision non plus it uses a servo not a brushless motor, so they CALL it a servo wire, but both are the same. Ok that being said, if you swap it for a supplied wire ( comes with 2, but you only need one, since it is only 2axis, if it were 3 axis, second wire would be hooked to naza F1 bottom pin ( ROLL PIN )) but that is another story.
Ok
The gimbal takes no commands from phantom except pitch function, gyro, compass and accelerometer readings come from naza to camera EGG! Gimbal is stand alone, has its own gyros, and accelerometer built into the mainboard. So to sum it up!
First
Remove old stock camera and gimbal plates, screws ( set screws aside we will need them again. )
Next
Open phantom, unhook wire from F2 port on naza, and remove that wire completely, take one of the 2 new wires, cut 2 of the 3 wires away from the connectors BOTH SIDES ( so you'll have a 3 pin plug at each end but only 1 of 3 wires traveling between connectors ( this will insure no burnout ))
Next
Feed the wire out the belly of phantom, put phantom back together.
Next
Drill out top plate, sinew connector can pass through, then mount top plate to phantom belly with screws above.
Now
Install gimbal with camera alread attached, plug MAGIC WIRE, into stock WHITE camera wire ( the headphone jack looking wire ), then plug opposite end to camera ( MAKE SURE IT IS FULLY INSERTED ) then plug power ends together,
Last
Feed the wire out belly of phantom to PITCH PIN on gimbal.
That is it,
Turn it all on and give her a try!
Also
DO NOT UPDATE OR UPGRADE GIMBAL, as it uses a GENERIC, version of alexmos simpleBGC software/firmware, if you attempt an update, you will brick the gimbal.
If you download alexmos software, you will have HINDREDS of setting to choose from, but it is too in depth to try to explain! But you can get to that point later.
Hope this helps
Also if you hook supplied wires up then no need to try to find matching connectors! Lol
Take care, Fly safe.
J Dot