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2.8.4 Two-Studio Monitor Module Remote Control
The Two-Studio Monitor Module is equipped with many of the same audio and logic features provided
in the Control Room Monitor Module. The schematic below illustrates the full remote control
capability of each of the two Studio logic connectors.
DIM STUDIO
MUTE STUDIO
LOGIC COMMON
LOGIC + 12 VDC
TALKBACK
MUTE
DIM
STU. WARNING
LOGIC COMMON
NOTES:
A)
Button switches are momentary-action.
B)
Lamps are 12-14 volt, 80 mA.
C)
Relay is 12 volt DC, 100 mA maximum.
D)
When DIM and MUTE tallies are connected as shown above,
switch lamps will be illuminated at all times.
While it is unlikely that a "typical" studio installation will use all of these features, it is important to
understand what is available, along with the potential applications.
The DIM control input may be used to remotely control the dim function of the Studio Monitor Module.
Typical applications include equipping the Studio door with a "door open" switch, or a telephone set
with an "off-hook" switch to automatically dim the Studio speakers whenever the door opens or the
telephone is picked up.
PACIFIC RESEARCH & ENGINEERING
DIM
8
9
7
2
3
4
5
6
1N4001
1
MUTE
+
12
VDC
-
35
BMX SERIES III CONSOLE
+ 12 VDC
TALKBACK
MUTE
DIM
NC
WARNING
C
NO
REVISION C
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