5.5. RS422 Connections
5.5.1. RS422 Connector Pinout
The RS422 connectors are used to connect a remote control (from EVS or third party) to
your server.
The cable wiring is a straightforward pin-to-pin connection as illustrated in the following
diagram. You should use a shielded cable to avoid electromagnetic interference on long
distances.
Warning
The RESET command line from the remote control is sent through the pin 5 of
the RS422 connector. This function should be disabled when the controller on
connector #1 is not an EVS controller.
The technical specification for the RS422 link is as follows:
◦ 19200 bauds
◦ No parity
◦ 8 data bits
◦ 1 stop bit
34 5. Hardware Installation and Cabling
EVS Broadcast Equipment SA Issue 12.02.A- December 2013