golmar T631/PLUS Instruction Manual page 48

Audio and video door entry system
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OPTIONAL CONNECTIONS
A
ctivation of a second camera.
The use of a SAR-12/24 relay will be required to activate a second camera and an internal
modification on the monitor shall be done, as it's described on page 124. This facility disables the
intercom function. If both functions are required, use A1 terminal to activate the second camera.
To activate this function, press
handset position.
If this device is shared for all monitors, link their 2C terminal and use just one relay unit. In case that
each monitor has its own camera use a SAR-12/24 relay unit for each monitor and don't link the
2C monitor terminals.
This push button can be used to activate other auxiliary devices, as the A1 terminal is used.
Usual applications are the surveillance of the elevator entrance, reception hall, ...
CN4
_
V
+
in
C
onnecting the Platea Plus / Tekna Plus
monitor to a video recorder or TV.
If your TV or video recorder have a SCART connector, it will
be possible to view the picture from the door panel on
the TV screen.
Remove the end of line jumper, that's placed on the CN4
connector. Connect the coaxial cable between terminals
17 (shield) and 20 (hot) of the SCART connector.
monitor push button at any moment with no dependence of the
Platea Plus /
Tekna Plus
V
A
D
2C
Malla
out
nd
2 Camera
NC
NA
C
SAR-12/24
IN
IN
Platea Plus /
Tekna Plus
CN4
_
V
V
+
A
D
Malla
in
out
151

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