Manual

228 PRO X User Manual
DL442 analogue output module
The DL442 analogue output module provides eight balanced line outputs. Its rear
panel houses eight output XLRs, each with a check and a mute LED. The line
outputs have no analogue level adjustment.
Functional block diagram of the DL442 module showing 1 of 8 channel paths
Item Description
1 Eight XLR analogue outputs.
2
Green check LED illuminates to indicate when a channel is selected on the console.
These are controlled by the console and are used as a visual aid to locate specic
connectors.
3 Red mute LED illuminates to show when the channel is muted on the console.
DL442 module connectors
2
3
1
ADDRESS
DATA
SYSTEM
WORD CLOCK
LOCAL
PLL
D/A
Lo Pass
Filter
DIGITAL
IN
REMOTE
CONTROL
INTERFACE
MUTE
STATUS
LED
LINE
OUT
DIGITAL BACKPLANE SIGNALS
REMOTE
INTERROGATE
LED
+
-