Option Connector - Aiphone GT-1C7-L Installation Manual

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Option connector

To prevent shorts, be sure to cut unused lead wires at the bottom and insulate the ends.
GT-1C7-L/GT-1C7
GT-1M3-L/GT-1M3
1
Doctor call (automatic entry)
This makes it possible to use the doctor call (automatic entry)
function at residential/tenant stations.
Short the DC terminal.
2 Call notification
Using the external signaling relay GT-RY allows for the external
buzzer to be linked during calling.
(E.g.) External signaling relay connection
GT-RY
Blue Blue
White White
Third party product
( ):
*
3
Option contact output
External units such as lights or elevators (as required) can be
operated with the option button.
Contact specification: Maximum load AC/DC 24 V, 1 A
Minimum load DC 5 V, 100 mA
Option connector
DC (Yellow)
1
Doctor call (automatic entry)
DC (Orange)
RYC (Blue)
2
Call notification
RYC (White)
SW (Gray)
3
Option contact output
SW (Black)
Orange
Timer
Orange
relay
Buzzer
( )
*
( )
*
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