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Color monitor MVC-8151
Connecting an additional camera or COMMAX panel
To the monitor can be connected an additional camera or COMMAX video door entry pa-
nel. The CN CAM2 connector is used for this purpose.
In the case of an external panel, connect the wires in accordance with the description of the
plug.
The panel allows you to call the monitor, conduct a conversation, pressing the electric stri
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ke’s button in the monitor will activate the relay in the panel, which can control the electric
strike. As an additional camera a standard camera with a COMPOSITE VIDEO output can
be used. It can be a disc camera, a dome camera, a camera in the form of a viewfinder etc.
An additional camera can be directly connected to the CN_CAM2 plug for VC(+12V), GND
(ground) and C2 (video) terminals.
Some floor panels require 5V in rest condition for proper operation.
The JP2 jumper allows you to set a resting voltage of 1,5V or 5V on the monitor’s power
line.
Connecting the doorbell
The monitor can replace the standard door bell (DING-DONG gong signal). For this purpo
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se, a standard bell switch (NO) should be connected to the terminals of the CN_BELL plug.
It should be noted that the switch terminals were not connected to elements of any other in-
stallation, in particular to 230V mains.
Connecting an additional device
A long press of the CONTROL button activate for approx. 1 second the internal relay, which
shorts the NO terminals in the CN_BP plug. These contacts can be used, for example, to con
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trol the drive of the entrance gate or automatic barrier (Figure
6. Programming the number and activating the monitor
By default test number 63 is programmed in each monitor. In each monitor must be pro
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grammed target number (including 63).
In the monitor you can set numbers in the range 1...254. It is not possible to program other
numbers. To program the number the LOCK and CONVERSATION buttons are used, as
well as the PROG button located on the side of the monitor. The number of hundreds, tens
and units of the programmed number are programmed sequentially.
Description of buttons:
PROG – entering the programming mode (Figure1).
CONVERSATION – entering the programmed value.
LOCK – confirmation of the value, transition to the next programming stage.
