Ross 9259ADR-004-02, User Manual, Page: 12 / 24

12 • Hardware Overview DMX-9259-A User Guide (v2.0)
Figure 3.3 DMX-9259-A — AES Connections
Audio Group LEDs
The four audio group (G1 to G4) LEDs are located on the top of the chassis (above the DIP Switches).( Figure 3.6 )
Figure 3.4 DMX-9259-A — Audio Group LEDs
Table 3.2 describes the behavior of an audio group LED.
SDI Connections
The DMX-9259-A provides a BNC for one SDI input and one SDI output. ( Figure 3.5 )
Figure 3.5 DMX-9259-A — SDI Connections
Table 3.1 Audio Group (G1-G4) LEDs
Status Description
Green When lit green, an audio group LED indicates audio is detected for the
specified audio group.
Off When unlit, an audio group LED indicates no audio is detected for the
specified audio group.
AES
OUT 4
AES
OUT 3
AES
OUT 2
AES
OUT 1
DMX 2
DMX 1
B GAIN
A GAIN
-+
A2
OUT
-+
A1
OUT
24-BIT
DAC
AES 4
PWR
G1-OFF/OFF
G2-OFF/ON
G3-ON/OFF
GROUP SELECT
DMX2
DMX2
DMX1
ON
G4 G3 G2 G1 SDI
Group 4 LED Group 1 LED
Group 3 LED Group 2 LED
SDI OUT
SDI IN