M S - 7 0 4 / R M - 7 0 4 F O U R - C H A N N E L M A I N / R E M O T E
2 - 1 0
ANNOUNCE OUTPUT (REAR PANEL)
An XLR-3M connector provides the
announce
output from the station.
Whenever the announce button on the front panel is pressed, the selected
microphone is sent to the announce output and the announce relay is
activated. Simultaneously, if the program audio feed to the announce output is
enabled, it is interrupted by the announcement. Program audio feed to the
announce output is selected by setting jumper
J11
on the main board to the
on
position. Refer to the section on the accessory connector for instructions on
connecting to the relay contacts.
The pinout of the
announce
output connector is as follows:
Pin 1 --- Ground (shield)
Pin 2 --- - Signal
Pin 3 --- + Signal
IFB/HOT MIC (REAR PANEL, 1/4 INCH
PHONE JACK)
A 1/4 in. (0.64 cm) phone jack marked
IFB/Hot mic
provides an output signal
from the selected microphone. This output is also intended to work with
Clear-Com’s IFB system. Consult the factory for installation instructions.
The jack connections are as follows:
Tip --- Hot mic output
Ring --- Control signal in
Sleeve --- Ground
ACCESSORY (REAR PANEL, DB-15F)
The
accessory DB-15F
connector on the rear panel provides auxiliary
program inputs for each channel,
remote mic on/off
input,
line level
output,
and
announce relay
contacts. The pin assignments of the connector are as
follows:
Содержание Clear-Com RM-704
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