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Connections
50
To connect the Remote Control Unit
using the VISCA RS-422 connectors
You can use the VISCA RS-422 connectors to connect
the RM-BR300 Remote Control Unit to the camera
instead of the VISCA RS-232C connectors. Use of the
VISCA RS-422 connectors allows the connection up to
1,200 m (3,937 feet) away.
Prepare the connecting cable using the RS-422
connector plugs that come with the camera and the
Remote Control Unit.
For making the cable, refer to the pin assignments of the
VISCA RS-422 connector (pages 67 and 68) and the
wiring diagram of VISCA RS-422 connection
(page 70).
For the use of the RS-422 connector plugs, see page 71.
Notes
• When using the VISCA RS-422 connectors, check
that the BOTTOM switch on the bottom of the camera
(page 16) and the DIP switch on the bottom of the
Remote Control Unit (page 20) are set to RS-422.
• When the connections using the VISCA RS-422
connectors are made, the VISCA RS-232C connection
is not available.
Connecting a Video Monitor, VTR,
etc. Equipped with the Composite
Video Input Connector
to AC outlet
VISCA RS-422 cable
VISCA RS-422
VISCA RS-422
RM-BR300 Remote Control Unit
to AC outlet
EXT SYNC IN
IR SELECT
75
1 2 3
OFF ON
IN VISCA RS-232C OUT
!
VISCA RS-422
1 2 3 4 5 6 7 8 9
DC IN
12V
R
VIDEO S VIDEO
to AC outlet
t VIDEO
75-ohm coaxial cable
to composite video input
Video monitor, VTR, etc.