Bosch PLE-1MA060-US ユーザーズマニュアル
Bosch Security Systems | 2007-12 | PLE-1MA030-US, PLE-1MA060-US, PLE-1MA120-US en
Plena Mixer Amplifier | Installation and User Instructions | Description
en | 12
2.4.3
Rear panel
See figure 2.3 for an overview of the connectors and
switches:
switches:
1 Tel. emergency/70V input, Euro style pluggable
screw terminal connector - VOX function. This input
has highest priority.
has highest priority.
2 Telephone emergency/70V input volume control -
control range -25 dB to 0dB (see number 1).
3 Remote control wall-panel-input, RJ-45 connector.
Wall panel incorporates: BGM source selection, and
zone on/off control.
zone on/off control.
4 Ducking level control for microphone/line inputs 1
and 2.
5 Music input (number 1 disc), 2x RCA/cinch
connectors. Stereo, summed mono.
6 Music input (number 2 radio), 2x RCA/cinch
connectors. Stereo, summed mono.
7 Music input (number 3 auxiliary), 2x RCA/cinch
connectors. Stereo, summed mono.
8 Music master output, XLR connector - switch setting
for line out, or music only. This output can carry out
either music only, or the master output. For more
information, see chapter 4.2.3.
either music only, or the master output. For more
information, see chapter 4.2.3.
9 Cooling fan (PLE-1MA120 only).
10 Microphone/line 1 input with trigger, Euro style
pluggable screw terminal connector - DIP switch
settings for: chime, PTT (push to talk), mic/line,
speech filter, and phantom power (see number 11).
settings for: chime, PTT (push to talk), mic/line,
speech filter, and phantom power (see number 11).
11 DIP switch for microphone/line 1 and microphone/
12 Microphone/line 2 input, Euro style pluggable screw
terminal connector - DIP switch settings for speech
filter, mic/line, VOX, and phantom power (see
number 11).
filter, mic/line, VOX, and phantom power (see
number 11).
13 Microphone/line 3 input, Euro style pluggable screw
terminal connector - DIP switch settings for mic/line,
and phantom power (see number 14).
and phantom power (see number 14).
14 DIP switch for microphone/line 3 and microphone/
15 Microphone/line 4 input, Euro style pluggable screw
16 Outputs:
•
•
Call only, screw terminal connector 70 V.
•
Screw terminal connector 25 V, 70 V, and 4 Ohm.
17 Mains fuse.
18 Ground connection screw.
18 Ground connection screw.
19 Mains connector (3-pole).
Note
Always allow adequate space at the rear of the
Always allow adequate space at the rear of the
unit for ventilation.
Note
The unit must be grounded.
The unit must be grounded.