KC-IFA

Network Video Interface Adaptor

KCS-IFA Set includes:

KC-IFA, KC-DAR, PS-2420UL

- INSTRUCTIONS -

The KC-IFA is a network video interface adaptor that allows the Aiphone color video door station to be connected through a video server (not supplied by Aiphone) to any PC connected to a LAN or WAN network. This provides audio and video identification and access control for a person at the camera location, answered from a PC.

DOOR STATION INSTALLATION:

1. The KC-DAR should be mounted between 48-52" above finished floor, or at optimum height for the application.

(See illustrations below.)

2. Install KC-DAR to 1-gang box or ring, or directly to wall surface with appropirate hardware.

3. Use 2 conductor, 18AWG non-shielded wire from KC-DAR to KC-IFA. (Aiphone #871802)

Mounting height

Back frame Single-gang box

250cm (8'3")

KC-DAR

83.5mm

(3-5/16") Unit center

130cm (4'3")

150cm (5')

50cm

(20")

Screws supplied (2)

Tamperproof screw & cover

The KCS-IFA System interfaces with a Network Video Server.

Aiphone has evaluated and approved the following manufactures’ products for use with the KC-IFA:

BRAND:

Inscape Data

MODEL:

NVS-410

NOTES:

Two relay outputs (One for door release)

Software Included http://www.inscapedata.com/pdf/nvs410.pdf

NVS-410

VIP10

VCS VIP 10 One relay output for door release http://www.controlware.de/cwp/daten/PDFs/Datenblatt_VIP10.pdf

NOTE: RS232 programmable relay controller can be interfaced with most video servers to control

The Tilt function of the video door station. Contact Technical Support for more information.

TERMINAL DEFINITIONS:

A1/A2:

+/-:

KC-DAR Connection

DC 24V Input

BNC Connector: Video Output

NO,NC,COM: Call-in Output

OUT/GND:

IN/GND:

UP:

DN:

GND:

Audio Output

Audio Input

Tilt Control Up (“Lo” active)

Tilt Control Down (“Lo” active)

Tilt Control Ground

SPECIFICATIONS:

Power Source:

Consumption

Video Out:

Audio In:

Audio Out:

Call-in Signal:

Tilt Up/Down:

Weight:

Dimensions:

KC-DAR to KC-IFA:

24VDC, 1A

400mA, Max.

NTSC, 1Vp-p

10k Ohm

600 Ohm

N/O – COM – N/C, 24V DC@ 1A

(Present at .5 sec.; adjustable to 30 sec.)

TTL/CMOS low level control

4.3 lbs

1.7"H x 7.9"W x 9"D

2 parallel wires, non-polarized (#871802)

22 AWG = 165', 18 AWG = 330'

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WIRING DIAGRM:

KC-DAR

KC-IFA

A1

A2

PS-2420UL

1A1

1A2

BNC

NO

COM

NC

+

-

OUT

GRD

IN

GRD

Video Server/Encoder

To "Video IN"

To "Sensor Input"

(Contacts are activated when the call button on the door station is pressed.)

Connections from server to network:

See server instructions.

To "Audio In +"

To "Audio In -"

To "Audio Out +"

To "Audio Out -"

UP

DN

GRD

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.

Circuit Board inside KC-IFA

CP-197 (Component Side)

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

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

(High or Low)

Duplex Mode

(Half or Full)

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FCC Class B Verification

NOTE: This equipment has been tested and found to comply with the limits for a

Class B digital device , pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures:

— Reorient or locate the receiving antenna.

— Increase the separation between the equipment and receiver.

— Connect the equipment into an outlet on a circuit different from that to

which the receiver is connected.

— Consult the dealer or an experienced radio/TV technician for help.

Aiphone Communication Systems

1700 130 th

AVE NE

Bellevue, WA 98005

(425) 455-0510

FAX (425) 455-0071

TOLL FREE TECHNICAL SUPPORT

(800) 692-0200

TOLL FREE FAX LINE

(800) 832-3765

E-MAIL: [email protected]

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KC-IFA Inst.

1005JD