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2.8 MODULE REMOTE CONTROL CAPABILITIES
This section outlines BMX III module remote control capabilities. Included are descriptions of
Microphone Input, Stereo Line Input, Control Room Monitor, Two-Studio Monitor, Send And Return,
and Slate/Talkback/Test Oscillator Module remote control capabilities.
2.8.1 Microphone Input Module Remote Control
The schematic below illustrates the full remote control capability of the Microphone Input Module's
A and B inputs. Since it is not desirable for a microphone to "talk" to its own location, or to locations
which may not exist in a particular installation, delete any inappropriate talk buttons. The INHIBIT
command disables module CUE and SOLO functions for as long as the PRIVACY button is engaged.
This facility ensures at private "off-mic" conversations cannot be overheard in the Control Room.
3
ON
5
ON TALLY
4
OFF
6
OFF TALLY
7
COUGH
8
TALK TO CR
9
TALK TO STUDIO-1
TALK TO STUDIO-2 10
11
TALK TO EXT
13
INHIBIT (Privacy)
LOGIC +12 VDC
2
1
LOGIC COMMON
NOTES:
A)
All button switches except PRIVACY are momentary-action (the PRIVACY button switch is
maintained-action.
B)
Lamps are 12-14 volt, 80 mA.
C)
When COUGH, TALK TO and PRIVACY tallies are connected as shown above, switch
lamps will be illuminated at all times.
PACIFIC RESEARCH & ENGINEERING
ON
OFF
COUGH
TALK TO
TALK TO
CONTROL
STUDIO-1
ROOM
31
BMX SERIES III CONSOLE
TALK TO
TALK TO
PRIVACY
STUDIO-2
EXTERNAL
(See Notes)
REVISION C
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