Sony BRCH900 Product Manual (BRC-H900 Operating Manual) - Page 64

Note Use the screw with the specified dimension to prevent internal damage to the camera. Connecting the RM-BR300 Remote Control Unit Use the RS-232C connecting cable supplied with the Remote Control Unit. 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 85 and 86) and the wiring diagram of VISCA RS-422 connection (page 88). For the use of the RS-422 connector plugs, see page 89. 1 2 3 4 5 6 7 8 9 1 2 3 IR SELECT VISCA RS-422 OFF ON 75 R HD SD RGB/COMPONENT IN VISCA RS-232 OUT EXT SYNC IN VIDEO S VIDEO SDI OUT DC IN 12V to the AC adaptor VISCA RS-232C IN (supplied) RS-232C cable* VISCA RS-232C 123456789 123 IR SELECT VISCA RS-422 OFF ON 75 R HD SD RGB/COMPONENT IN VISCA RS-232 OUT EXT SYNC IN VIDEO S VIDEO SDI OUT DC IN 12V to the AC adaptor (supplied) VISCA RS-422 VISCA RS-422 cable RM-BR300 Remote Control Unit to the AC adaptor (supplied with the RM-BR300) Note When using the VISCA RS-232C connectors, check that the BOTTOM switch on the bottom of the camera (page 19) and the DIP switch on the bottom of the Remote Control Unit (page 24) are set to RS-232C. VISCA RS-422 RM-BR300 Remote Control Unit to the AC adaptor (supplied with the RM-BR300) Notes • When using the VISCA RS-422 connectors, check that the BOTTOM switch on the bottom of the camera (page 19) and the DIP switch on the bottom of the Remote Control Unit (page 24) are set to RS-422. • When the connections using the VISCA RS-422 connectors are made, the VISCA RS-232C connection is not available. Installation and Connections 64 GB Connections