Standard System 2 Homerun Wiring | Aiphone GH series instruction

4-3

Standard System (2) Homerun Wiring

[1] 4-way video junction unit GH-4Z

•For the terminating GH-4Z (maximum of 6 units per trunk), set the setting switch to "A".

[2] Residential station GH-1KD, GH-1AD, GH-1MD

•For GH-1KD and GH-1AD, set the setting switch to "A". [3] Short lead

•To use the emergency alarm switch (see 11-7 for details), disconnect the short lead and connect the switch.

[4]External relay GH-RY For details, see 4-5.

[5]Doorbell button

Do not mix homerun wiring with station-to-station wiring on the same trunk line.

NP:Non-polarized

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Image 21

Aiphone GH series operation manual Standard System 2 Homerun Wiring, NPNon-polarized

Contents

GH Series Precautions Names Entrance Station Standard system Wiring System Configurations Standard System Configuration Diagram #1 b Wiring Distance Expanded System Configuration Diagram Unit Entrance Station Unit Unit Bus Control Unit and Others Combination Example for Entrance Station Security Guard Station Residential Station Mounting the Entrance Station Mounting GH-DA Bus Control Unit and Power Supply Adapter GH-1AD GH-1KD Optional Handset Security Guard Station Mounted on Wall VR1 Wiring Standard System Standard System 2 Station-to-Station Wiring GH-1MD NPNon-polarized Standard System 2 Homerun Wiring GH-VBX External Relay Connection Expanded System GH-10K Names Entrance Station Names Residential StationEntrance Station Residential station GH-1AD, GH-1KD Residential station GH-1MD Names Security Guard Station Entering Names and Addresses Adjusting the Camera Angle Making Adjustments with the Mounting Gauge Setting up the System Programming GH-NS Default setting of ∗1111 Menu Program Mode GH-NS Select Menu & Quit Setting UP Security Guard Station Programming GH-MK Menu Program Mode GH-MK 10-1 Operations Entrance StationCalling a Residential Station 10-3 10-2Calling the Security Guard Station Door Release 11-1 11-2 Responding to a CallCall from the Doorbell Button Individual Entrance Door 11-3 11-4Turning on the Entrance Light 11-5 11-6Automatic Entry Doctor Call Option Emergency Alarm 11-7 11-8Entrance Monitoring 12-2 12-1Responding to a Call from an Entrance Station Responding to a Call from a Residential Station Calling a Entrance Station 12-3 12-4 12-6 12-5Calling Another Security Guard Station Emergency Call 12-7 12-812-9 Technical Precautions Specifications Technical precautionsSpecifications Warranty