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Remote Control Support
Use the information in this section to assist you in setting up an external device to control your server.
Remote Communications (RS-422)
Direct control of each channel transport on the server is available through the DB9 or RJ45 ports on the back of the
server. Only channels C and D have direct serial connections.
The procedure for setting up a room for external control depends on the protocol you want to use.
To Configure a Room for the BVW-75 Protocol
Set up a Room to use the BVW-75 protocol to control server channels.
Note:
The BVW-75 protocol does not support clip library listing or clip loading.
1. Launch the Tria Config application.
You may be prompted to allow the program to make changes on the computer, click
Yes
.
2.
Click the RS422 tab.
3.
Click Room X Configuration and select the room you want to configure. Later you will assign this room to a
channel.
4.
In the RS422 Protocol area, select BVW-75 .
5.
In the Edit Timing area, select a timing offset for when you are controlling the server from an external editor over
serial.
•
Timecode Alignment — select the offset, in frames, of the timecode information that is sent to the editor
during playout or record.
• Source Alignment — select the offset, in frames, of the timecode information that is sent to the editor during
playout.
•
Out Point Offset — select the offset, in fields, of the out-point timecode value that is sent to the editor during
record.
6. In the Video Edit Effect area, select which tracks get recorded when an external editor issues the Video Record
command to the server.
•
Edit Video Track — only the video track is recorded.
Tria News User Manual — Remote Control Support • 47