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Bosch Security Systems | 2008-04 | PLE-10M2-US en
Plena Easy Line Mixer | Installation and User Instructions | Description en | 12
2.4.3 Rear panel
See figure 2.3 for an overview of the connectors and
switches:
1 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 2).
2 DIP switch for microphone/line 1 and microphone/
line 2 (see numbers 1 and 3, respectively).
3 Microphone/line 2 input, Euro style pluggable screw
terminal connector - DIP switch settings for speech
filter, mic/line, VOX, and phantom power (see
number 2).
4 Microphone/line 3 input, Euro style pluggable screw
terminal connector - DIP switch settings for mic/line,
and phantom power (see number 5).
5 DIP switch for microphone/line 3 and microphone/
line 4 (see numbers 4 and 6 respectively).
6 Microphone/line 4 input, Euro style pluggable screw
terminal connector - DIP switch settings for mic/line,
and phantom power (see number 5).
7 Microphone/line 5 input, Euro style pluggable screw
terminal connector - DIP switch settings for mic/line,
and phantom power (see number 8).
8 DIP switch for microphone/line 5 and microphone/
line 6 (see numbers 7 and 9 respectively).
9 Microphone/line 6 input, Euro style pluggable screw
terminal connector - DIP switch settings for mic/line,
and phantom power (see number 8).
10 Mains voltage switch, C13 - 115/230
VAC 50/60 Hz.
11 Tel. emergency/70V input, Euro style pluggable
screw terminal connector - VOX function. This input
has highest priority.
12 Telephone emergency/70V input volume control -
control range -25 dB to 0dB (see number 11).
13 Chime volume control for microphone/line input 1
(see number 1).
14 Ducking level control for microphone/line inputs 1
and 2.
15 Call station input, RJ-45 connector - PLE-2CS or
PLE-2CSMM, chimes are in call station. This input
has second highest priority.
16 Remote control wall-panel-input, RJ-45 connector.
Wall panel incorporates: BGM source selection, and
zone on/off control.
17 Music input (number 1 disc), 2x RCA/cinch
connectors. Stereo, summed mono.
18 Music input (number 2 radio), 2x RCA/cinch
connectors. Stereo, summed mono.
19 Music input (number 3 auxiliary), 2x RCA/cinch
connectors. Stereo, summed mono.
20 Pre-out, amp in insert, 2x RCA/cinch connector -
can be used for EQ or feedback suppressor.
21 Master switch for line out or music (see number 22).
22 Music master output, Euro style pluggable screw
terminal connector - switch setting for line out, or
music only (see number 21).
23 24 VDC input and volume override output:
• 24 VDC backup power input - Euro style pluggable
screw terminal connector.
• Volume override output - Euro style pluggable screw
terminal connector.
24 Zone 1 output, Euro style pluggable screw terminal
connector, balanced.
25 Zone 2 output, Euro style pluggable screw terminal
connector, balanced.
26 Mains fuse.
27 Ground connection screw.
28 Mains connector (3-pole).
Note
The unit must be grounded.