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MSF
5000
Instruction Manual
Chapter
1
Description
Trunked Tone Remote Control Boards
(TTRC)
Trunked Tone Remote Control
Boards
(TTRC)
Models Covered
Functions
of
TTRC
68P81092E02
3/19/94
The Trunked
Tone Remote
Control
(TTRC)
is located in the
Control
Tray.
The
TTRC
consists
ofa
TTRC
Audio
board and
a
TTRC
Logic
board.
The
TTRC
allows
control of
the
MSF
5000
from
a
remote location.
The
TTRC
is compatible
with
the
SSCB,
as
well
as the
optional Secure board. It is
also compatible
with all
expansion modules housed in the optional Expansion
Tray
attached
to the
top of the
Control
Tray.
The
TTRC
is
divided
into two separate sections, audio and logic. Each section is
contained on
a
dedicated circuit board and
collectively
referred
to as
the
TTRC
board.
The
TTRC
Audio
board processes the
TTRC
audio and audio
gates.
The
TTRC
Logic
board
provides
the
logic
and control functions.
The following
TTRC
kit
numbers
are
covered in this section:
GO
TLN3112
-
TTRC
Audio
board
-TRN7754
-
TTRC
Logic
board
The Logic board functions
are
described in
the
control and
logic
section.
a
The
major functions of the
TTRC
include:
0
Tone Remote
Control
DC
Remote Control
Trunking Control
Simulcast
System Interface
Each function
is
described in
the
following
paragraphs.
1-21
ofa
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