Gcu ports indication – DJI Z15 User Manual
Page 19
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19
GCU Ports Indication
Following table shows the GCU channels and TX channels connection.
TX Channels
GCU
Channels
Indications
JR
Futaba/Hitec
AILE
1
ROLL
For roll axis control (left/right). Velocity is zero if disconnection.
ELEV
2
TILT
For tilt axis control. Velocity is zero if disconnection.
RUDD
4
PAN
For pan axis control. Velocity is zero if disconnection.
AUX2
7
MODE
For Working Mode switch.
2-position switch channel
SHUT
For camera shutter control. Off when non-connection and
disconnection.
2-position switch channel
AUX1
For HDMI-AV conversion switch. Conversion function is on
while non-connection or disconnection.
2-position switch channel
Or Futaba S-Bus channel
AUX2
When AUX2 is connected to a 2-position switch channel, it is
used as camera orientation (down or forward) switch in FPV
Mode (Reset). The camera orientation is forward while
non-connection or disconnection.
If S-Bus receiver is used, it should be connected to AUX2 port.
2-position switch channel
Or PPM channel
AUX3
When AUX3 is connected to a 2-position switch channel, it is
used for Z15-N video recording control.
If PPM receiver is used, it should be connected to AUX3 port.
Following table shows the corresponding relationship between the GCU and the S-Bus/PPM channels.
S-Bus/PPM Channels
GCU Channel
1
ROLL
2
TILT
4
PAN
7
MODE
5
SHUT
8
AUX1
9
AUX2
6
AUX3