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P u t t i n g
i n t o
o p e r a t i o n
PAG E 2 6
6.7
Connection of the Systems
The following figure shows how the system should be connected. If possible,
the balanced interface should be used, bcause longer distances with less dis-
turbances can be achieved (see CHAPTER 5.1, Configuration of the 2 Mbit/s
(E1) Interface).
FIG. 10
Ensemble Multiplexer
(e.g. DM-001)
POWER 115/230V
0 I
LEFT OUTPUT RIGHT
Active
Loudspeaker
Ensemble Multiplexer
(e.g. DM-001)
POWER 115/230V
0 I
LEFT OUTPUT RIGHT
Active
Loudspeaker
CONNECTION DIAGRAM (UNBALANCED, BALANCED)
Unbalanced
ETI
E1
E1
E1/T1 SYM
DATA IN DATA OUTCLOCK INCLOCK OUT
USER I/O
ADD DATA
RS232C
LSD
PC for
Configuration
and Control
Balanced
ETI
E1
E1/T1 SYM
E1
DATA IN DATA OUTCLOCK INCLOCK OUT
USER I/O
ADD DATA
RS232C
LSD
PC for
Configuration
and Control
ETI
ETI
TS16/X.21
EXTENSION BUS
HSD
OUTPUT
CMD
INPUT
Auxiliary
Output
Alarm Signalling
via Relais
ETI
ETI
TS16/X.21
EXTENSION BUS
HSD
OUTPUT
CMD
INPUT
Auxiliary
Output
Alarm Signalling
via Relais
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