Appendix
Specifications
67
Wiring Diagram of VISCA RS-422 Connection
1 RXD OUT –
2 RXD OUT +
3 TXD OUT –
4 TXD OUT +
5 GND
6 RXD IN –
7 RXD IN +
8 TXD IN –
9 TXD IN +
1 RXD OUT –
2 RXD OUT +
3 TXD OUT –
4 TXD OUT +
5 GND
6 RXD IN –
7 RXD IN +
8 TXD IN –
9 TXD IN +
1 RXD OUT –
2 RXD OUT +
3 TXD OUT –
4 TXD OUT +
5 GND
6 RXD IN –
7 RXD IN +
8 TXD IN –
9 TXD IN +
1NC
2NC
3NC
4NC
5GND
6 RXD IN –
7 RXD IN +
8 TXD IN –
9
TXD IN +
RM-BR300 Remote Control Unit
VISCA RS-422 connector
NC
= No Connection
Third to Seventh BRC-300/
300P or BRU-300/300P
VISCA RS-422 connector
Second BRC-300/300P or
BRU-300/300P
VISCA RS-422 connector
First BRC-300/300P camera or
BRU-300/300P Optical Multiplex
Unit
VISCA RS-422 connector