Grass Valley 8920DAC - Manual (Page 15)

8920DAC Instruction Manual 9
Configuration
Figure 5. 8920DAC Module Settings and Adjustments
Configuring Output Mode
The 8920DAC provides thirteen possible output configurations as shown
in
Table 4 . The module can be configured using the rotary switch shown in
Figure 5 or by remote control (see Input Status/Output Mode on page 13 ). To
make a configuration setting simply rotate the switch to the desired output
configuration. The 16-position rotary switch selects one of 13 possible
output modes. Positions B and C are not used and positions 0 and F select
the same mode (Factory default).
Table 4. 8920DAC Output Mode Configuration
Switch
Position
Mode Description
0 Factory default – No phase inversion, channel swapping or summing
1 Channel swap – Left and Right
2 Both channels phase inverted
3 Left channel phase inverted
4 Right channel phase inverted
5 Right channel to both channel outputs
6 Left channel to both channel outputs
CONF – configuration processing LED
Rotary
switch
JP1
JP7
High Low
High Low
JP6
0614-05r1
LOCAL –
REMOTE –
jumper across these pins
(5 – 6) locks out remote control
jumper across these pins
(4 – 5) enables remote
and local control
Level Adjustments
Remote Control Lockout
Left Coarse
Right Coarse
Left
Fine
Adj.
Right
Fine
Adj.
JP5
24-bit signal
20-bit signal
20/24-bit DAC Operation
1
1
3
6