If you are looking for a reliable intercom system for your commercial or residential property, then the Aiphone LEF 5 is one of the best options available in the market. However, to install the system, you need to follow a proper wiring diagram to ensure everything runs smoothly. In this article, we will discuss the Aiphone LEF 5 wiring diagram, step by step.
What is Aiphone LEF 5?
The Aiphone LEF 5 is a 5-call master station that can be used to communicate with up to 5 sub stations. It is an advanced intercom system that comes with an array of features such as selective calling, all-call, and door release. The system is designed to enhance communication between different rooms or buildings as well as providing added security to the property.
Materials required for wiring the Aiphone LEF 5
To begin with the wiring process, you will need the following materials:
| Materials | Description |
|---|---|
| LEF-5 Master Station | A 5-call master station that can communicate with up to 5 sub stations. |
| PS-1225UL Power Supply | A power supply unit that can power up the Aiphone LEF 5 system. |
| Sub Stations | Additional stations that can be used to communicate with the master station. |
| Door Release | A system that enables remote unlocking of the door. |
| Cables | Category 5e cables for data transmission and 2-conductor cables for power supply. |
Wiring the Aiphone LEF 5: Step by Step Guide
Step 1: Power supply connection
The first and foremost step in the wiring process is to connect the power supply unit to the Aiphone LEF 5 system. The PS-1225UL power supply unit comes with two wires, a black wire, and a red wire. Connect the black wire to AC Neutral and the red wire to AC Live. Once the power supply is connected, make sure it is turned on and functioning correctly.
Step 2: Connecting the master station
After connecting the power supply, the next step is to connect the master station to the power supply. The master station requires both power and data cables for proper functioning. Connect the power cable to the DC IN terminal of the master station and the data cable to the DATA IN terminal of the master station.
Step 3: Connecting the sub stations
The sub stations can be connected in two ways, either in series or parallel. In a series configuration, the sub stations are connected one after the other, while in a parallel configuration, all sub stations are connected to a central point. You can choose the configuration based on the requirements of your property. The sub stations require both power and data cables for proper functioning.
Step 4: Connecting the door release
The door release system is used to remotely unlock the door. The door release requires both power and data cables for proper functioning. Connect the door release wires to the DOOR terminal of the master station.
FAQ
Q: How many sub stations can be connected to the Aiphone LEF 5 system?
A: The Aiphone LEF 5 system can communicate with up to 5 sub stations.
Q: What is the difference between series and parallel connection of sub stations?
A: In a series configuration, the sub stations are connected in a single line, while in a parallel configuration, all sub stations are connected to a central point.
Q: Can the Aiphone LEF 5 system be used in a commercial property?
A: Yes, the Aiphone LEF 5 system is ideal for both residential and commercial properties.
Q: What is the power supply requirement for the Aiphone LEF 5 system?
A: The Aiphone LEF 5 system requires a PS-1225UL power supply unit for proper functioning.
Q: Does the Aiphone LEF 5 system come with a warranty?
A: Yes, the Aiphone LEF 5 system comes with a one-year warranty.
