WIRING DIAGRM:

KC-DAR

KC-IFA

Video Server/Encoder

A1

A2

1A1

1A2

BNC

NO

To "Video IN"

To "Sensor Input"

Connections

from server

(Contacts are

to network:

COM

NC

+

-

PS-2420UL

OUT

 

 

GRD

 

 

 

IN

 

 

 

 

GRD

 

 

 

 

 

 

 

UP

 

 

 

 

DN

 

 

 

 

GRD

 

 

 

activated when

See server

the call button on

the door station

instructions.

is pressed.)

 

To "Audio In +"

 

To "Audio In -"

 

To "Audio Out +"

 

To "Audio Out -"

 

To "Tilt UP"

 

To "Tilt DOWN"

 

To "Tilt GND"

 

NOTE:

If the video server used does not provide relay outputs for

Tilt control, the KC-DAR will remain in a level fixed position.

Upward angle adjustment can be made at the time of installation.

If the video server supports RS232 for PTZ, an RS232 networkable

Relay controller can be added for this function.

WIRING CONNECTIONS:

1.KC-DAR connects to KC-IFA on 1A1/1A2 terminals with 18AWG non-shielded wire.

2.Power supply (PS-2420UL) connects to KC-IFA on +/- terminals.

3.Composite video output from KC-IFA is from the BNC connector.

4.When call button on KC-DAR is pressed NO, COM, NC terminals are activated. Use proper contact (NO or NC) to connect to sensor input on video server. This will signal that the video door station has been activated.

5.OUT/GND terminals are the audio output from the video door station and connect to the audio input on the video server.

6.IN/GND terminals are the audio input from the video server to the video door station. Connect to audio output of video server.

7.UP/DN/GND terminals are for adjusting the “tilt” function of the video door station. By providing a short or relay closure to UP/GND, the camera will move up (for the duration of the closure or until it reaches the top). A short of relay closure to DN/GND will move the camera down, or to the level position.

ADJUSTMENTS:

CALL-IN CLOSURE TIME:

1.Remove KC-IFA cover.

2.Locate VR-401 (See Illustration to right)

3.Adjust VR-401 to appropriate time.

VIDEO SIGNAL LEVEL:

1.Remove KC-IFA cover.

2.Locate VR-301 (See illustration to right)

3.Adjust VR-301 to appropriate level.

VR-401

VR-301

Circuit Board inside KC-IFA CP-197 (Component Side)

VOICE LEVELS:

Incoming and outgoing volume levels and duplex mode can be adjusted. These adjustments would be made based on video server requirements.

Power On/Off Switch

Audio In/Out

Duplex Mode

 

(High or Low)

(Half or Full)

Pg. 2

 

 

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Aiphone KC-IFA specifications Kc-Dar Kc-Ifa, PS-2420UL, Wiring Diagrm, Wiring Connections, Adjustments

KC-IFA specifications

The Aiphone KC-IFA is a sophisticated intercom system designed to enhance communication and security in residential and commercial settings. This advanced device combines modern technology with user-friendly features, making it an ideal choice for those seeking an efficient intercom solution.

One of the key features of the Aiphone KC-IFA is its high-resolution color display, which offers clear visibility of visitors at the door. The 7-inch screen provides a vivid image, allowing users to easily identify who is at the entrance. This feature is especially useful for ensuring security, as users can visually confirm the identity of visitors before granting access.

The KC-IFA also boasts a built-in camera with infrared night vision capabilities. This allows for high-quality video playback even in low-light conditions, ensuring that users can see who is at their door anytime, day or night. The camera's wide-angle lens captures a broader field of view, providing a comprehensive view of the entryway.

In terms of audio quality, the Aiphone KC-IFA excels with its full-duplex communication system. This means that users can speak and listen simultaneously without any delays or interruptions. The clarity of audio ensures that conversations are clear, making it easier to interact with visitors.

Another remarkable feature is the integration of a digital doorbell that notifies users when someone presses the doorbell. This function can be particularly useful for homeowners or business owners who may not always be in the same vicinity as the door. The device can also be connected to multiple outdoor stations, allowing communication throughout the property.

Aiphone has incorporated user-friendly controls into the KC-IFA, making the system easy to operate for individuals of all ages. The touchscreen interface is intuitive, providing straightforward access to all features. Additionally, it supports integration with smartphones and other devices, offering remote access to video feeds and communication.

Lastly, the KC-IFA is designed with durability in mind, featuring robust materials that can withstand various environmental conditions. Its sleek design ensures that it fits seamlessly into any modern décor while providing superior functionality.

In summary, the Aiphone KC-IFA is an innovative intercom system equipped with high-resolution video capabilities, superior audio communication, night vision, and user-friendly controls, making it an excellent choice for enhancing security and communication. Whether for a private residence or a commercial establishment, the KC-IFA offers reliability and top-notch performance in one compact device.