DJI Z15-BMPCC - Manual (Page 16)

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Zenmuse Z15-BMPCC User Manual
GCU Ports Indication
The following table shows the GCU channels and TX channels connection.
TX Channels
GCU
Channels
Indications
JR Futaba/Hitec
AILE 1 ROLL Roll axis control (left/right). Velocity is zero if no input provided.
ELEV 2 TILT Tilt axis control (front/back). Velocity is zero if no input provided.
RUDD 4 PAN Pan axis control. Velocity is zero if no input provided.
AUX2 7 MODE Working Mode switch.
---- SHUT Reserved channel.
3-position switch channel AUX1 Camera aperture adjust.
2-position switch channel
or Futaba S-Bus channel
AUX2
When the AUX2 port is connected to a 2-position switch channel,
it is used as camera orientation (down or forward) switch in FPV
(Reset). The camera orientation is forward when not connected or
no input is provided.
If S-Bus receiver is used, it should be connected to the AUX2 port.
2-position switch channel
or PPM channel
AUX3
Camera record control. Default is off when not connected or no
input is provided.
If a PPM receiver is used, it should be connected to the AUX3
port.
The following table shows the corresponding relationship between the GCU and the S-Bus/PPM
channels.
S-Bus/PPM Channels GCU Channels S-Bus/PPM Channels GCU Channels
1 ROLL 5 SHUT
2 TILT 8 AUX1
4 PAN 3 AUX2
7 MODE 6 AUX3
Working Modes/AUX1/AUX2 Switch Settings
Working Mode Switch Settings
Whichever 3-position switch is selected as the working mode switch, wire the correct channel from
the receiver to the MODE port. At each switch position, use end-point fine tuning to set channel
AUX2(JR)/7(Futaba/Hitec) for the three Working modes.
W
orking Modes/AUX1/AUX2 Switch Settings