Aiphone MKW-M User's Manual
Contents
1. 2 AIPHONE Video Modulator with Audio Door Station and CCTV Interface INSTRUCTIONS The MKW M adaptor converts a standard CCTV camera s signal to a 2 wire signal compatible with the MK 1GD MK 2MCD and MY series Black amp White Video systems This allows the utilization of a black amp white CCTV camera and a separate audio door station JA D to be used in place of an MK video door station A motion detector or other activation device can be connected to the Sensor input to trigger the system The CCTV camera can also be connected to a standard CCTV system for continual viewing and or recording The unit is equipped with a relay output to trigger an external device such as a DVR or video switcher whenever the audio and video to the Aiphone monitor is on SENSOR RELAY MASTER AUDIO IN NCNC NONO A1 A2 1 2 eo i D A 4 ms L vipeo OFF ON AIPHONE WIRING DIAGRAM MKW M Modulator for Standard CCTV camera and Audio Only door station MKW M MK or MY Monitor COMPATIBLE MODELS MASTER or Adaptor MK 1GD JA D At MK 2MCD Optional only if Sensor Ao MY CU input is not used MYW P1L MYW P3L i MYW P10L i PS 1820UL NOTES 1 JA D is the only compatible door station with this unit E 2 Video Output is optional If not CCTV Camera used set 75 Ohm switch to ON O Onm TV PEAR IO DEAK Constant video output for 3 ae a CCTV monitor DVR etc ee A e ee only if there is no JA D door Remote Aaivaii2. KW M to MK MY monitor or MYW adaptor Dimensions 1 5 8 H x 7 W x 4 D Note 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 Only information pertaining to the connection and operation of the MKW M and devices interfacing with it are included here For complete installation wiring and operational information about the MK or MY system please refer to the Installation Manual included with the pr
3. monitor will turn on with the image from the CCTV camera and the chime will sound The monitor and audio will stay on for approximately 45 seconds if not answered 2 Pick up the handset to answer and hang up to conclude The monitor will turn off when the handset is hung up Interfacing Video with Other Systems 1 VIDEO OUT connection simply passes the composite video signal on to a standard CCTV system such as a monitor input on a switcher or DVR This video signal is live as long as the camera is powered When using this feature set the 75 OHM switch to the OFF position 2 SENSOR input allows a motion detector or other activation device to remotely turn on the camera Use any device with a Normally Closed contact If an audio door station JA D is included the sensor input cannot be used 3 RELAY connection provides a normally open contact closure that can be connected to an external system This contact will be closed whenever the Aiphone system is turned on This can be wired into a record input on a DVR or any other external device that needs to be notified when the video and audio is activated to the Aiphone monitor SPECIFICATIONS Power Supplied by main Monitor Adaptor Video Input amp Output Composite 1V Peak to Peak NTSC Connector BNC Audio Door input Use JA D surface mount door station only Relay Normally open output Wire 18AWG 2 conductor non shielded solid Aiphone wire 871802 Wiring distance Max 330 from M
4. oduct Aiphone Communication Systems 1700 130th Ave N E Bellevue WA 98005 425 455 0510 FAX 425 455 0071 Toll Free Technical Support 1 800 692 0200 FAX 1 800 832 3765 E mail tech serv aiphone com Pg 3 MKW M Instr 1206JDJS
5. on When VIDEO OUT is connected set station connected When used TET 75 Ohm switch to OFF position the camera will turn on when the Optional only with no JA D_ installed Signaling device that provides a Normally Closed momentary contact sensor device is activated Normally Open contact for remote device activation i e video switcher DVR etc Pg 1 INTERNAL ADJUSTMENT WHEN JA D AUDIO DOOR STATION IS INCLUDED i a hos i rk 4 i fs Bia r IM 4 l i in k k hag ae INSTRUCTIONS 1 Open unit by removing 5 small screws and lifting off cover 2 Locate Jumper labeled JP1 on the right side of the PC board 3 Remove the jumper completely or move it so it is on just one of the posts 4 Replace the cover and the 5 SCrews OPERATIONS 7 Activation of the camera from a Monitor 1 The CCTV camera can be viewed on any of the MK monitors in the system by pressing the MONITOR button When the video is activated the audio door station will be activated to transmit audio to the monitor station To initiate 2 way audio with the outdoor location pick up the handset and speak When the handset is hung up audio and video will turn off 2 To turn the monitor off press the MONITOR button again Otherwise it will automatically time out after approximately 2 1 2 minutes Activation of a camera by the Audio Door Station 1 When the call button is pressed on the JA D door station the
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