DJI Z15-5D - Manual (Page 21)

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21
The Port Description
The GCU
ROLL For roll axis control
TITL For tilt axis control
PAN For pan axis control
MODE For Working Mode select
SHUT For camera shutter control
AUX2 For gimbal orientation (downward or forward) switch in FPV Mode; S-Bus Receiver
AUX3 For the video recording control; PPM Receiver
To the wireless video transmission module, transmitting the AV signal
XT60 To the battery
G8 To the gimbal, transmitting video signal
Micro-USB port: PC connection for configuration and firmware upgrades
CAN-Bus port: Use CAN-Bus to connect the GCU to the flight control system
The Gimbal
Video Transmission cable port To the AV port of Camera
8-Pin Cable Port To the G8 port of GCU
The Gimbal LED Indicator
LED Indicator Description
The gimbal works normally
Some servo is recovering from overcurrent protection
The gimbal is performing a self-check
The GCU is disconnected from the Flight control system