When it comes to integrated security and intercom systems, Aiphone is a trusted brand in the industry. Their GT series, in particular, is a popular choice for commercial, industrial, and institutional applications. One of the components of the GT series is the GT 1C7 audio-video tenant station, which is responsible for providing communication and video access control. Proper installation of this device requires the knowledge of the Aiphone GT 1C7 wiring diagram. In this article, we will provide a comprehensive guide on how to wire this device, answer frequently asked questions, and provide useful tips to ensure smooth installation.
What is Aiphone GT 1C7 Wiring Diagram?
A wiring diagram is a visual representation of how electrical components are interconnected. In the case of the Aiphone GT 1C7, the wiring diagram shows the proper connection points between the audio-video tenant station and other devices, such as the door station, master station, power supply, and other peripherals. The Aiphone GT 1C7 wiring diagram is crucial to ensure that the system works properly and efficiently.
What are the Basic Components of Aiphone GT 1C7 Wiring Diagram?
The Aiphone GT 1C7 wiring diagram involves several basic components that need to be installed properly for the system to work. These components include:
| Component | Description |
|---|---|
| Audio-Video Tenant Station | The device responsible for communication and video access control. |
| Door Station | The device that communicates with the tenant station when a visitor presses the call button. |
| Master Station | The device that controls the entire system and communicates with each tenant station and door station. |
| Power Supply | The device that provides power to the entire system. |
| Peripherals | These include components such as CCTV cameras, card readers, and other security devices that may be connected to the system. |
How to Wire Aiphone GT 1C7?
Before proceeding with the wiring, it is important to have a basic understanding of electrical wiring and the components involved. It is also recommended to read the Aiphone GT 1C7 installation manual thoroughly before starting the installation.
Step 1: Remove the Cover of the Audio-Video Tenant Station
The first step is to remove the cover of the audio-video tenant station by loosening the screws. This will expose the wiring terminals where the wires will be connected.
Step 2: Identify the Wiring Terminals
Identify the wiring terminals in the audio-video tenant station. There are eight terminals in total:
| Terminal Number | Description |
|---|---|
| 1 | Video Out (+) |
| 2 | Video Out (-) |
| 3 | Audio Out (+) |
| 4 | Audio Out (-) |
| 5 | Call Extension (-) |
| 6 | Call Extension (+) |
| 7 | Common (C) |
| 8 | Door Release |
Step 3: Connect the Wires to the Wiring Terminals
Using the wiring diagram as a guide, connect the wires to the appropriate wiring terminals in the audio-video tenant station. Make sure to strip off the insulation from the wires and tighten the screws firmly to ensure a secure connection. Take note of the color coding of the wires and ensure that they are connected to the correct terminals.
Step 4: Connect the Door Station and Master Station
Once the audio-video tenant station is wired, the door station and master station can be connected. Follow the wiring diagram to identify the appropriate terminals for the door and master stations, and connect them accordingly.
Step 5: Connect the Power Supply
The final step is to connect the power supply to the system. Follow the wiring diagram to identify the appropriate terminals for the power supply, and connect them accordingly. Once all the components are wired, turn on the power supply to test the system.
FAQs
1. What is the difference between Aiphone GT 1C7 and GT 1D3 tenant stations?
The main difference between Aiphone GT 1C7 and GT 1D3 tenant stations is that the GT 1C7 has a video camera while the GT 1D3 does not. The GT 1D3 only provides audio communication with the door station.
2. Can Aiphone GT 1C7 be used for residential applications?
Yes, the Aiphone GT 1C7 can be used for residential applications. However, it is primarily designed for commercial, industrial, and institutional applications.
3. What is the maximum distance between the door station and the tenant station?
The maximum distance between the door station and the tenant station is 980 feet, using a 22AWG wire with minimal voltage drop.
Conclusion
The Aiphone GT 1C7 wiring diagram is an essential guide for installing the audio-video tenant station of the GT series. By following the steps outlined in this article and referring to the wiring diagram, you can ensure that the system is installed properly and functions efficiently. It is important to note that electrical installation should be performed by a licensed electrician to ensure safety and compliance with local regulations.
