Grass Valley Triton Plus Revision 5 - Manual (Page 19)

Triton Plus - Ported RS-422 Data - User Manual 19
Router Communication
Connecting RS-422 Signal Cables To Data Router
All router ports on the TPS-D32P are coupled in accordance to the
SMPTE-270M standard. This is the broadcast standard for RS-422 machine
control.
Refer to Table 11 for pin connections.
The RS-422 connectors on the rear of each unit are arranged as given in
Table 12 :
Table 11. RS-422 Signal Connections
Device Controller
Pin # 2 Tx- Pin # 2 Rx-
Pin # 3 Rx+ Pin # 3 Tx+
Pin # 4 GND Pin # 4 GND
Pin # 5 Future use Pin # 5 Future use
Pin # 6 GND Pin # 6 GND
Pin # 7 Tx+ Pin # 7 Rx+
Pin # 8 Rx- Pin # 8 Tx-
Table 12. RS-422 Connector Arrangement
1 5 9 13 17 21 25 29
2 6 10 14 18 22 26 30
3 7 11 15 19 23 27 31
4 8 12 16 20 24 28 32