Bosch DCN Next Generation Operation Manual page 216

216 en | Configuration
Figure 7.21: Single delegate mode (4)
You can connect an optional DCN-FMICB Microphone Control Panel. The delegate can use the
microphone control panel as an auxiliary button. For example, to activate an indicator.
Notice!
The delegate can push the auxiliary button to start an event. Use the Open Interface to
program the event (refer to the applicable Software User Manual).
Loudspeakers always active
By default the loudspeaker is muted when the corresponding microphone is active. This
prevents unnecessary feedback in the system. However, to deactivate muting, connect the
solder spots for the relevant loudspeaker.
Solder spot
(X13)
(X12)
Table 7.33: Solder spots
Figure 7.22: Internal top view
2013.11 | V2.0 | DCN-NG_OM_V4.x
6-p CT
DCN-FMIC
8-p DIN
8-p DIN
6-p CT
DCN-FMIC
DCN-FLSP
3.5 mm
3.5 mm
DCN-FLSP
Open
Left loudspeaker muted when
microphone active
Right loudspeaker muted when
microphone active
X12
X12
X13
X13
RJ11
1 1
RJ11
2 2
RJ11
DCN-FV(CRD)
DCN-DDI
1
2
RJ11 RJ11
SCREEN
GREEN
BROWN
X1 X3
BLUE
X2
WHITE
SCREEN
V88 V87
L19
X11
R76
C143
B1
D2
X10
+
C141
L7
V85 V86
C167
D20
R157 C58
R239
R293
V65
C59
S8
L27
V63
S4
C270 C226
X9
R272
R144
V60
L26
L41
L24
R155
D22
S7
L29
R243
S3
V62
X8 R273
L35
R245
V61
L28
L25
R158
Operation Manual
RJ11
DCN-FMICB
RJ11 RJ11
DCN-FMICB
DCN-ICHS
Soldered
Left loudspeaker always active
Right loudspeaker always active
1
L38
1
S6
1
1
S5
Bosch Security Systems B.V.
Conference System
Optional