Rs422/rs485 connections, Fs2 installation and operation manual – AJA FS2 User Manual
Page 199
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201
FS2 Installation and Operation Manual —
RS422/RS485 Connections
RS422 Machine Control and RS485 Dolby Metadata Connector Pinout
The RS422 and RS485 inputs and outputs are electrically isolated from power and
ground on the FS2 frame. The RS422 I/O includes two pairs of connections for
machine control functions to be defined in future firmware releases. The RS485
interface provides an additional two pairs of connections for Dolby metadata I/O
to be defined in future firmware releases.
1
15
11
5
6
10
Ground
RS-422 Machine Control Output +
RS-422 Machine Control Input -
RS485 Dolb
y Metadata Output -
Ground
NC
RS-422 Machine Control Output -
RS-422 Machine Control Input +
RS485 Dolb
y Metadata Output +
NC
Ground
RS-485 Dolb
y Metadata Input -
RS-485 Dolb
y Metadata Input +
NC
Ground
Pin
Function
Pin
Function
1
NC
9
RS485 Dolby
Metadata Output +
2
RS-422 Machine
Control Output +
10
NC
3
RS-422 Machine
Control Input -
11
Ground
4
RS485 Dolby
Metadata Output -
12
RS-485 Dolby
Metadata Input -
5
Ground
13
RS-485 Dolby
Metadata Input +
6
NC
14
NC
7
RS-422 Machine
Control Output -
15
Ground
8
RS-422 Machine
Control Input +