Aiphone GH series operation manual Standard system

Cabling

Standard system

1P(Audio)

1P(Video)

1P

Capacity

5 Entrance stations

2 Security guard stations

48 Residential stations

Divided cabling with GH-4Z			Monitor to monitor cabling
			Trunk line No.2
1Px2	Trunk line No.1
	1Px2
1Px2	GH-4Z 1Px2		Doorbell
			GH-1KD
	1Px2
1Px2			1Px2
1Px2	1Px2	1P	1P
			1Px2
	GH-4Z

Doorbell	Doorbell	Doorbell			Doorbell
					GH-1KD
GH-1KD	GH-1MD	GH-1KD	GH-1AD	GH-1AD	GH-1KD

GH-1MD, unlike GH-1KD,			Max. 4 apartment stations can be linked per Residence
is only available to connect	1Px2		(including max. 2 monitor stations)		1Px2
on a trunk line
	On the same trunk line, do not have two wiring methods mixed,
with GH-4Z used
	Monitor to monitor & Divided cabling with GH-4Z
				1Px2
					Trunk line
					No. 3	to 6
				1Px2
Distribution	R1	R2	PS24	PS24
point
			GH-BC	GH-VBC
				1Px2
					Entrance
Light control GH-RY					No. 2	to 5
Timer
1Px2			1P	1P
AC				1P
Light
	PS24			Doorbell
				PS24
Door release
Entrance station				GH-MK
				Security guard station

Cable: 1P x 2, 2-conductor cable solid copper & non-braided, polyethylene insulation

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