- INSTRUCTIONS -
The JAW-AZ converts a standard CCTV camera's signal to a 2-wire signal, compatible with the JA Open Voice
Color Video system. This allows the utilization of a color CCTV camera and a separate audio door station (JA-D)
to be used in place of a JA video door station (Door 2 input only). Up to two additional CCTV cameras can be
connected to the JA Monitor for video only (Adapter 1 & 2 inputs). A motion detector or other activation device can
be connected to the Sensor input (in place of JA-D) to trigger the camera. Video output is provided 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/or video to the Aiphone monitor is on.
Video Modulator with Audio Door Station and CCTV Interface
Pg. 1
OUT
IN
VIDEO
OFF ON
75 OHM
AIPHONE
SENSOR RELAY MASTER AUDIO
NC NC NO NO A1 A2 1 2
INTERNAL ADJUSTMENT WHEN JA-D AUDIO DOOR STATION IS INCLUDED:
TERMINAL DEFINITIONS:
AUDIO 1, 2:
JA-D Audio door station input (
One per system, Master Door 2 input only
)
MASTER A1, A2:
Output from JAW-AZ to JA-2M(E)CD master input (A1,A2 or C1,C2)
RELAY NO, NO:
Normally Open relay contact, activated when JA monitor is on
SENSOR NC, NC: Normally Closed contact, activates unit when tripped by motion detector or other device
with N/C contacts. (Requires “SET” mode to be active on monitor)
VIDEO IN:
Composite input signal from CCTV camera
VIDEO OUT:
Composite output to external CCTV monitor, switcher, DVR, video input on another device
75 OHM SWITCH: Termination Switch. Set to OFF position when VIDEO OUT is connected to CCTV system.
Set to ON position when video output is not used
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.