Operation Manual

5
DL371 Audio System Engine
Operator Manual
Chapter 2: Front Panel
The front panel of the DL351 Modular I/O comprises the following:
DSP role status panel
The DSP role status panel has seven sets of LEDs, one
per module, for monitoring their module’s
communication status. Each set comprises a green ok
LED and a red mute LED, which indicate the following:
•ok LED constantly on = module is receiving control
updates from the control centre.
•mute LED constantly on = role is muted/error condition. On the PRO6 Control
Centre, check the Diagnostics screen (GUI menu) for further status information.
(The mute LEDs will illuminate briefly as the role starts.)
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1 DSP role status panel; see “DSP role
status panel” on page 5.
2 sync source panel; see “sync source
panel” on page 6.
3 system clock panel; see “system clock
panel” on page 6.
4 Ethernet tunnel panel; see “Ethernet
tunnel panel” on page 6.
5 psu source panel; see “psu panel” on
page 6.
6 snake X and Y panel; see “Snake X and
Y panel” on page 7.
7 DSP control panel; see “DSP control
panel” on page 7.
8 DSP audio panel; see “DSP audio panels”
on page 7.
9 AES50 audio panel; see “AES50 audio
panels” on page 7.
10 Cut-outs for rack mounting fixings.
11 Four ventilation panels. Do not
obstruct.
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