AMT/PTD/TR/0001/3/7/EN
Installation Manual for digital sets - IP sets - SIP sets
Page
6-4 05/2008
M7xx and I7xx set options
6.2.4.2
Connection
•
The extension module is connected by an 8-pin RJ45 female connector.
•
Connection precautions:
-
M760/M760E: Unplug the line, then connect the extension to the set and plug the line into
the set, in this order.
-
M780: Unplug the mains and the line, then, in the following order, connect the extension to
the set, plug the line into the set and finally, plug the mains into the extension.
-
-
760/i760E and i780: Connect the extension to the base set before making any connection to
the network
Alimentation 12V vers poste
Alimentation 3,9V vers poste
Alimentation 3,3V vers l'extension
Interruption générée par l'extension
Données bus I²C vers extension
Horloge bus I²C vers extension
Alimentation -24V vers poste
Masse
1
2
3
4
5
6
7
8
INTERFACE
20 Touches
Connecteur
J502
