Expanded System; Option Connector - Aiphone GT System Quick Start Installation Manual

SYSTEM WIRING:
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
#1 #2 #3 #4 #5
ON ON ON ON ON
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
GT-MK GT-MK
IN
OUT
R1 R1
R2 R2
OUT
IN
R1 R1
R2 R2
+
+ +
- - -
PS24
#2 #1
ON ON
1 2 3 4 1 2 3 4

OPTION CONNECTOR:

12-pin option connector
GT-2C-L
K
GT-2C
KE
RY
RY
SW
SW
S1
S1E
S2
S2E
S3
S3E
GT-1A
Option connector
(Yellow)
DC
(Orange)
DC
(Blue)
RY
(White)
RY
(Gray)
SW
(Black)
SW
4

EXPANDED SYSTEM

A1
A2
A1
A2
A1
A2
#6 #7 #8
ON ON ON
1 2 3 4 1 2 3 4 1 2 3 4
*DP
R1
R2
R1
R2
R1
R2
: Audio line
: Video line
RESIDENTIAL/TENANT STATIONS
4-pin option connector
(Brown)
Emergency alarm
(Red)
(not included)
(Blue)
Call transfer
(White)
(Gray)
Option contact output
(Black)
(Orange)
Security/Utility input 1
(Black)
(Yellow)
Security/Utility input 2
(Black)
(Purple)
Security/Utility input 3
(Black)
GT-1D
Doctor call (Automatic entry)
Call transfer
Option contact output
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
A1
A2
{
A1
Connection
A2
for video
entrance
modules 9-16
A1
A2
GT-BC
PS24
+
+
- -
R1
CN1
R2
R1
R2
R1
R2
{
R1
Connection
R2
for audio
entrance
R1
modules 9-16
R2
R1
R2
+
+
-
-
PS24
GT-BCX
GT-1C7-L
GT-1C7
(Brown)
V+
Video out
(Red)
V-
(Orange)
Display transfer
(Yellow)
Option connector
(Brown)
K
Emergency alarm (JP1 is cut during use.)
(Red)
KE
(Orange)
C
Doorbell
(Yellow)
CE
(Blue)
RY
Call transfer
(White)
RY
(Gray)
SW
Option contact output
(Black)
SW
GT-VBX
GT-VBC
B1 A1 B1
B2 A2 B2
B1 A1 B1
B2 A2 B2
A1 B1
A2 B2
A1 B1
A2 B2
B1
A1 B1
B2
A2 B2
B1
B1
B2
EXP STD
B2
CN2
PS24
GT-BC
*DP
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
*Distribution Point:
NOT provided by Aiphone
R1
R2 except for Europe. This can
be any device that parallels
or commons the R1 / R2
connection. (Terminal strip,
punch down block, wire
nuts, etc.)
GT-1M3-L
GT-1M3
Option connector
Video outputs
to residential/
tenant stations
and / or GT-4Z
units. Max. of
25 residences
per trunk
and 125 total
residences per
GT-VBC.
Audio output
to residential/
tenant stations
and / or GT-4Z
units. Max. of
25 residences
per trunk
and 125 total
residences per
GT-BC.
(Yellow)
DC
Doctor call (Automatic entry)
(Orange)
DC
(Blue)
RYC
Call transfer
(White)
RYC
(Gray)
SW
Option contact output
(Black)
SW