GRASS VALLEY TTN-BAS-3232, Руководство по установке

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BAS-3232 Rev. 1
13
5.3 Power up mode
Switch 8 on the configuration switch defines the power up mode. The BAS-3232 router provides two
modes for powering up the system.
Mode 1 switches all outputs to input 1.
Mode 2 switches all outputs according to the buffered information in the routers processor system.
The power up reset can be switched according to the following pattern:
- means switch down
* means switch up
Switch 8 Power Up Reset
- Mode 2
* Mode 1
Default is Mode 2.
6 Connecting audio signals to the BAS-3232
Below you will find our standard pin-out for DB25 audio contacts. This pin-out is used for both analog
and digital audio routers. The same standard is used by Tascam and Fostex.
Channel 1
+ 24 - 12 Gnd 25
Channel 2 + 10 - 23 Gnd 11
Channel 3 + 21 - 9 Gnd 22
Channel 4 + 7 - 20 Gnd 8
Channel 5 + 18 - 6 Gnd 19
Channel 6 + 4 - 17 Gnd 5
Channel 7 + 15 - 3 Gnd 16
Channel 8 + 1 - 14 Gnd 2
All audio contacts used on the routers are female type.
6.1 Unbalanced signals on BAS-3232 outputs
If you want to use the BAS-3232 with unbalanced audio signals you connect these signals according to
the following table:
Triton device Unbalanced signal connection
‘+’ Audio
‘-’ Shield
‘GND’ Shield