Wireless Remote System; Lens Motors - ARRI ALEXA Series User Manual

Wireless Remote System

13.3 Wireless Remote System

13.3.1 Lens Motors

Channel
0
1
2
3
4
5
6
7
White radio and legacy yellow radio cannot be mixed in the same radio
network of camera and hand units. It is possible to use both systems in
parallel within different radio networks.
Up to three hand units can be connected to one camera in parallel to
form a radio network.
Note: When a camera is set to "Sensor sync: EXT slave", its radio module
automatically switches itself off, and the camera receives CLM control
commands from the Master camera via the EXT cable.
The ALEXA Plus supports ARRI CLM-2, CLM-3 and CLM-4 motors. CLM-
1 motors are not supported. CLM-2, CLM-3 and CLM-4 motors can be
used in a mixed setup.
Note: Use only one lens motor per lens axis.
Lens motors should be connected, according to their position on the
lens, to the IRIS, FOCUS and ZOOM sockets on the camera-right side.
Motor calibration
After connecting a lens motor to the camera and the lens, it must be
calibrated. The lens motor must be recalibrated under the following
conditions:
when the lens motor is detached from the lens
Frequency
2.410 GHZ
2.415 GHZ
2.430 GHZ
2.435 GHZ
2.450 GHZ
2.455 GHZ
2.470 GHZ
2.475 GHZ
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