Wiring Diagram - Aiphone GT-2C Quick Start Manual

■WIRING DIAGRAM Residential Bus line
(1) For monitor bus distribution
When 4-apt. Bus junction
unit is used:
4-apt. Bus
junction unit
GT-4Z
PE0.8(20AWG)-2C
B1
B2
PE0.8(20AWG)-2C
R1
R2
PS
: 24V DC,PS-2420 etc.
PE: Polyethylene-insulated PVC jacket cable
*2 Emergency alarm SW
TIMER
Buzzer
BZ
24V AC/DC 1A (N/O dry closure contact)
(Minimum contact rating: DC5V, 100mA)
*2 Security/Utility sensor 1
*2 Security/Utility sensor 2
*2 Security/Utility sensor 3
Options *4
Video output to video
(NTSC, 1Vp-p/75 Ohm)
(Distance; Max. 3m(10'))
TIMER
Monitor
D E S C R I P T I O N
RESIDENTIAL/TENANT STATION
M O D E L N O .
GT-2C
Residential/tenant station
Video Bus
control unit
GT-VBC
PE0.8(20AWG)-2C
B1
Non-
polarized
B2
Bus control
unit
GT-BC
PE0.8(20AWG)-2C
R1
Non-
polarized
R2
Door station
JK-DV,JK-DVF,
JK-DA,GT-D
PE0.8(20AWG)-2C
A1
Non-polarized
A2
100m(330')
*3
PE0.8(20AWG)-2C
PS
50m(165')
Orange
Blue
GT-RY
Orange White
Option output
apparatus, etc.
Orange
GT-RY
Orange
10m(33')
F I G . N A M E

WIRING DIAGRAM

F I G . N O .
G57619-2-6
GT-2C
PE0.8(20AWG)-2C
B1 B1
Non-
polarized
B2 B2
PE0.8(20AWG)-2C
R1 R1
Non-
polarized
R2
R2
Sub residential/
tenant station
A1
A2
H1
Non-
polarized
＋
H2
PE0.8(20AWG)-2C
－
＋
SW1 －
*1
A
PE0.8(20AWG)-2C
B
CN1
(Brown)K
(Red)KE
100m (330') up to the farthest
Sub residential/tenant station
(Blue)RY
(White)RY
(Gray)SW
CN4
(Black)SW
(Orange)S1
(Black)S1E
(Yellow)S2
(Black)S2E
(Purple)S3
(Black)S3E
CN2
(Brown)V+
(Red)V-
(Orange)
(Yellow)
P A G E
2/6
To next Residential/
tenant station
(only when monitor extended
connection is in use).
GT-2H-L,GT-2H
(Max. 3.)
H1
H2
PE0.8(20AWG)-2C
H1
H2
＋
To next Sub
－
residential/
tenant station
＋
－
PE0.8(20AWG)-2C
Handset option
GT-HSA
U N I T D A T E
mm 4 July, 2017
R E V I S I O N
3
9064E