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11
7 ELECTRICAL DIAGRAMS
The electrical diagram must be adapted to the installation to be implemented. For more complex installations than those
presented below, please consult the diagrams book available as a pdf.
Note: The external module can control an electric lock or a motorised gate. To control both, a relay module is required, ref.
9020031.
7.1 Installation with an external “1-button” module and a monitor
See diagram
1
at the end of the document.
7.2 Installation with an external “1-button” module and two monitors
Bus line between the two monitors
See diagram
2
at the end of the document.
Bus line distributed via the electric panel
See diagram
3
at the end of the document.
7.3 Installation with an external “2-button” module and two monitors
See diagram
4
at the end of the document.
7.4 Push button for a remote buzzer
It is possible to connect an independent push button enabling the buzzer on the monitors to ring with a different tune
from that used for calls from an external module.
9020027
230V
+BUS-
0
LB
GNDA
9020027
230V
+BUS-
0
N L
230 VAC
50 Hz