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8.2. Connectors and Controls
on the camin 3M
8.2.1. Connectors and Controls, Top Side
ON-Switch
Turn camin on or o.
Note: The voltage boost on the camin 3M is activated via the hand unit menu.
Channel Dial Set the desired RF channel.
Channel 1-9 for Black RF
Channels 0-7 for ARRI White RF
Antenna port Connect the supplied antenna to this port. To achieve optimum wireless range
the antenna is required.
8.2.2. Connectors and Controls, Motor Side
LBUS port
You can connect up to 3 cforce/cforce mini motors to the LBUS port in a daisy
chain fashion. Assign these motors to axis via the hand unit menu.
Motor ports
The camin 3M oers three Fi or Le motor ports. The standard axis assignment
on these is as follows: M1 Focus, M2 Iris, M3 Zoom but can be changed via
the hand unit menu.
8.2.3. Connectors, CBUS Side
RS 9-35 V power connector with standard ARRI pinout.
ANA To control motors using traditional broadcast controllers. Optional CEN-1 /
CEN-2 cables required.
CBUS
The CBUS port allows accessories like the cnder to connect to the camin. It is
also used for cable operation and software updates.
EXT Camera /3rd party interface. If your camera is capable of communicating with
the camin, it can be connected to the EXT port for camera control. You can
also connect two cameras to EXT via split cable.