Sam Sirius 830 - Control I;O and Alarm Pin-Outs; RS485 9 Way D-Type Socket; LTC & AES Reference 9 Way D-Type Socket

Sirius 800 Series User Manual Control I/O and Alarm Pin-outs Control and Alarm Rear Panel Connections 16.4
Iss 5 Rev 7 Page 298 © 2017 SAM
16.4 Control I/O and Alarm Pin-outs
16.4.1 RS485 9 Way D-Type Socket
16.4.2 LTC & AES Reference 9 Way D-Type Socket
Pins Multi-drop General Switcher and General Remote
1 Chassis Chassis
2 Rx- Tx-
3 Tx+ Rx+
40V0V
5N/CN/C
60V0V
7Rx+Tx+
8 Tx- Rx-
9 Chassis Chassis
Table 88 RS485 9 Way D-Type Socket
1
9
Pins Function
1GND
2 AES balanced +
3Ground
4LTC +
5 AES Unbalanced
6GND
7 AES balanced -
8 Not connected
9LTC -
Table 89 RS485 9 Way D-Type Socket
Note:
Physically only one AES reference (balanced or unbalanced) should be connected.
Connecting both will stop the audio router module(s) functioning correctly.
1
9