Aiphone KCW-D/A User's Manual
Contents
1. Light Power Supply Switch PS 2420UL not supplied by Aiphone Solder jumper wire between two holes in land pattern F JP101 A to A JP102 B to B 5 S CP 612B y 5 Component side view T pi Dh J5 TO POWER THE CAMERA Tea it n TA 1 WHEN IN USE wa F gt e 8 Install a switch or relay contact in series with the terminal from the power supply see diagram Hip me oem Ct Solder a jumper between points labeled AA amp BB on the KCW D A main PC board see illustration zon D Cot Co This allows the camera to be activated manually or when relay contact is activated AG Pyare Ca 2 CONTINUALLY DAL 9 ose dg Solder a jumper between points labeled AA amp BB on the KCW D A main PC board see illustration gt re C eA Mo This will provide continuous power to the camera which may cause the camera to be warm Dt PE esye Note Continually powered the overall life of the camera will be reduced and condensation may occur TT esih aoee WIRING DIAGRAM KCW D A for Composite Video Output when any GF monitor is active Method 1 Connecting KCW D A to a specific monitor GF 1MD GF VBC GF 4Z GF 1MDK KCW D A Composite video output KCW D A TERMINAL DEFINITIONS DA1 2 Wire input from DA2 KC or GF monitor DV Coax output Center cond DV Coax output Braided shield b Not functional in GF System Genter pona to E Not functional in GF System Braid to DV Posi2. page 1 Soldering is required This modification should be done by qualified technicians only 2 There is no Tilt control of the KC DAR camera in this application 3 There is no audio communication with the KC DAR in this application 4 If the camera is powered continually there will always be a video output from the KCW D A This application will shorten the life of the camera SPECIFICATIONS Power 24V DC Use Aiphone model PS 2420UL or PS 2410LC Current consumption 500mA Wire 18AWG 2 conductor non shielded Use Aiphone wire 841802 or 871802 Wiring distance ALL DISTANCES ARE WITH 18 AWG WIRE Demodulator Max 30 from monitor when used for video output Max 330 from KC door station when used with a standard monitor Power supply Max 16 to KCW D A Dimensions 5 1 2 H x 3 W x 1 1 2 D COAXIAL CABLE 75 ohms solid copper center conductor copper braid 95 coverage DC resistance Max 15W per 1000 feet Note Only information pertaining to the connection and operation of the KCW D A and connection of a standard video monitor is included here For complete installation wiring and operational information please refer to the appropriate Installation Manual Aiphone Communication Systems 1700 130th Ave N E Toll Free Technical Support Bellevue WA 98005 1 800 692 0200 Pg 3 425 455 0510 FAX 1 800 832 3765 KCW D A Instr FAX 425 455 0071 E mail tech serv aiphone com 1103bkjs
3. Special Ord S AIPHONE Products KCW D A Video Demodulator for the KC amp GF Series Video Systems INSTRUCTIONS The KCW D A adaptor converts the 2 wire video signal from the KC and GF systems to a standard composite video output signal This allows the image from the door station to be seen on a standard CCTV monitor or TV video input The video image can also be recorded if connected into a VCR or time lapse recorder WIRING DIAGRAM KCW D A for Composite Video Output from a KC monitor KC 1GRD KC DAR KC 1HRD KCW D A Composite video output KCW D A TERMINAL DEFINITIONS DA1 2 Wire input from DA2 KC or GF monitor DV Coax output Center cond DV Coax output Braided shield b Pos 10V Output for Relay KC Only Center cond to E Neg 10V Output for Relay KC Only py Positive 24V DC Braid to DV PS 2420UL 7 Negative Output Signal 75 ohm 1V peak to peak Coax Solid copper core with copper braid KC Video Door Station with Standard Monitor No audio communication or Tilt capabilities IMPORTANT CN3 speaker microphone connector KC DAR inside KC DAR must be unplugged to KCW D A prevent the possibility of feedback Standard CCTV Monitor Auxiliary Light To standard monitor or monitor input on a video switcher NOTE Relay will activate and auxiliary light will illuminate while the KC DAR is active enter conductor to DV Braid to DV To Aux
4. he upper right hand corner of the KCW D A faceplate Video Output Control OPERATIONS Using the KCW D A for VIDEO OUTPUT with the KC and GF systems 1 When a call is initiated from the door station KC or entry panel GF the monitor called will ring and the picture will activate At that time the video signal out of the KCW D A adaptor will be present and the picture can be seen on the CCTV monitor s 2 The video output can be connected to any receiving device that accepts a composite video signal 75 ohm 1V peak to peak This could be a standard CCTV monitor multiplexer or an adaptor that modulates the video onto a cable TV channel To take the video signal directly into a TV use a spare video input or go through the proper modulator NOTES KC System Only When the MONITOR button on any Monitor is pressed the video will turn on for approximately 30 seconds and video signal will be sent to the monitor via the KCW D A GF System Only Video is present at the KCW D A regardless of which monitor has been called Using the Demodulator to integrate a KC DAR video door station with a standard CCTV monitor No audio communication or Tilt is possible with this application 1 To view the camera location at any time the camera must be powered at all times or a switch must be installed to turn it on To do this the PC board must be modified by adding a jumper wire in the location indicated on the wiring diagram on
5. tive 24V DC Negative 24V DC Output Signal 75 ohm 1V peak to peak Coax Solid copper core with copper braid Notes 1 Since the video signal is common throughout the system video will be present from the KCW D A when any GF 1MD monitor is on 2 Any 24V DC 1A power supply can be used to power the KCW D A Method 2 Connecting KCW D A directly to GF VBC GF VBC GF VA A1 Composite A2 video output KCW D A ee to KCW D A TERMINAL DEFINITIONS eine Braid to DV DA1 2 Wire input from DA2 KC or GF monitor DV Coax output Center cond DV Coax output Braided shield b Not functional in GF System E Not functional in GF System Positive 24V DC Negative Output Signal PS 2410LC 75 ohm 1V peak to peak Notes 1 Video will be present from the KCW D A when any entrance panel is on broadcasting video through all of the outputs of the GF VBC The KCW D A can be connected to any unused output 2 KCW D A can be connected to any of the six outputs on the GF VBC including those being connected to GF 4Z GF 1MD or GF 1MDK 3 The KCW D A can also be connected to a GF 4Z Wire to an output as above but make sure additional wires are run to the KCW D A for power Coax Solid copper core with copper braid Pg 2 Video Output Control Using a small screwdriver adjust the Video Output Control to obtain the correct level for the CCTV device you are using The Video Output Control is located under the rubber cover on t
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