Standard System - Aiphone GH-1KD Installation Manual

Cabling

Standard system

Capacity
5 Entrance stations
2 Security guard stations
48 Residential stations
1Px2
Doorbell
GH-1KD
GH-1MD
GH-1MD, unlike GH-1KD,
is only available to connect
on a trunk line
with GH-4Z used
GH-RY
Light control
Timer
AC
Light
Door release
Cable: 1P x 2, 2-conductor cable solid copper & non-braided, polyethylene insulation
Use Aiphone Wire #872002 for Audio, Aiphone Wire #871802 for Video.
Divided cabling with GH-4Z
Trunk line No.1
1Px2 1Px2
1Px2 1Px2
GH-4Z
1Px2
1Px2
GH-4Z
Doorbell Doorbell
Max. 4 apartment stations can be linked per Residence
(including max. 2 monitor stations)
1Px2
On the same trunk line, do not have two wiring methods mixed,
Monitor to monitor & Divided cabling with GH-4Z
Distribution
R1 R2
point
1Px2
PS24
Entrance station
1P 1P
1Px2
GH-1KD GH-1AD GH-1AD
PS24
GH-BC
GH-VBC
1P
- 2 -
Monitor to monitor cabling
Doorbell
1Px2
1Px2
Doorbell
GH-1KD
1Px2
1Px2
1Px2
PS24
1Px2
1P
1P
Doorbell
PS24
GH-MK
Security guard station
1P(Audio)
1P(Video)
1P
Trunk line No.2
GH-1KD
GH-1KD
Trunk line
No. 3 to 6
Entrance
No. 2 to 5