Pin
Signal
Notes
1
Red Light relay contact
Makes contact with (2) when
Red Light
switch is On.
2
Red Light relay wiper
Normally open contact.
3
Remote red light external input
These pins all require closure
to pin 15 to operate.
4
Remote Cue 1 external input
5
Remote Cue 2 external input
6
Remote Return Talkback On
7
Remote Slate Control Input
8
Remote Loudspeaker Cut Control Input
9
Remote Loudspeaker Dim Control Input
10
Producers Talkback Microphone Input
Hi
11
Producers Talkback Microphone Input
Lo
12
Ground
Screen
13
Spare I/O
-
14
Current limited (100 mA) 4.7v source
-
15
Ground (digital)
-
All inputs are pulled up to +5volts via a 3k9 resistor and have clamp
diodes to protect internal circuitry.
Spare I/O (Pin 13) is a customising pin used to allow external control of
function(s). It can also be configured as an output to control external
equipment.
Use of Pin 13 will need further consultation with the Neve Service
Dept.
Monitor Board 3 also allows the levels for the Loudspeaker
DownMix
to
be trimmed (with +3dB to -12dB of trim for each of the
C
,
S
,
LS
and
RS
paths).
The trim pot for the
PROD MIC
offers 0dB to +60dB of trim on the
Producers Mic.
The
REM DIM
trim pot offers 0dB to -40dB of trim whenever the Dim is
triggered externally.
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