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D45 to 2 wire interface
346858 - D45 to 2 wire interFace
D45/BTicino 2-wire interface (346858) is a switch-over
interface device made by BTicino that can be used for
installing the BTicino 2 wire system or BTicino 2 wire
intelligent home devices in the D45 system .
Functions oF connectors
legenD
1 . INT: 346858 external communication port . It’s a 2-wire
interface to connect the HANDSET or the BTicino home
system .
2 . POWER: Power indication; when the red indicator is on, it
means a normal power supply .
3 . S1 internal-status indicator; when it’s on, it means that
the internal end of 346858 is engaged
4 . S2 external-status indicator; when it’s on, it means that
the external end of 346858 is engaged
5 . Resistor configurator: used to configure the setting
parameters .
6 . EXT: 346858 external communication port . It’s Rj45
interface to connect the HANDSET interface or the floor
shunt to the D45 system .
Remarks . With communication, both internal and external,
two LEDs (S1 and S2) will flash .
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Summary of Contents for D45
Page 1: ...D45 System technical guide TECHNICAL GUIDE 2011 D45 Release 01 September 2011 ...
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