Comelit 8472S Manuel Technique page 19

Using IN1 input for LED/ALARM/LOCK-RELEASE/ACTUATOR indication (Art. 6302). Activation on closure towards CFP2
Using IN1 input for LED/ALARM/LOCK-RELEASE/ACTUATOR indication (Art. 6302). Activation in the presence of voltage in relation
to IN2
SMK/EC Connecting actuator relay Art. 1256
Using the RC network for door lock fi lter on relay contacts
GK/AAGC Variant to connect the timed local lock button (request to exit)
SMK/SNP Variant with security door lock and additional power supply
General information
The Two-Family door entry monitor kits Art. 8472S can be used in
residential or service sector buildings where effective access control and
simple installation procedures are required.
In fact, it only requires 2 wires between the external unit and the internal
monitor/s to activate the system (calls, audio, video self-ignition), plus 2
wires to power the external unit and the electric lock and 2 wires to power
the door entry monitor internal unit.
A wide range of accessories is also available to deal with the needs of any
type of system; in fact, in addition to interesting standard type accessories,
the system can also be extended by adding door entry monitors and/or
door-entry phones and/or external units.
This makes it possible to reach a maximum of 2 external units with 8
internal units including door-entry phones and door entry monitors for the
two-family configuration.
By means of appropriate settings single-family intercom communications
(i.e. between users with the same user code) are possible using both door
entry monitors and door-entry phones.
Several kits can be connected to a Simplebus main entrance panel and/or
a switchboard Art. 1998A.
External unit
Technical characteristics
Connection to monitor with 2 wires for audio, video, lock-release and call
plus 2 wires for power supply from Art. 1205/B.
Installing the external unit
1
2
High sensitivity, adjustable camera with 1/3" CCD sensor.
White LED illumination (6 LED).
Nameplates with LED lighting.
Microphone and loudspeaker volume control.
Flush-mounted box dimensions: 176,5x95,5x35 mm.
The buttons on Art. 4883 are factory set to call addresses 1 (top button)
and 2 (bottom button).
External unit dimensions: 176x95x15 mm
Description of terminal block
LL monitor connection (video, call, audio, lock-release)
RTE request to exit input
~ ~ external unit power supply
SE. NC. - SE NO. - SE C. electric lock connection
Art. 1205/B
Technical characteristics
The transformer provides 2 outputs: one to power the external unit and the
electric lock and the other to power the monitor.
Dimensions: 105x85x85 mm (6 DIN modules).
500 mA delayed protection fuse.
Description of terminal block
AC230V network voltage input
~~ AC output for external unit and electric lock
+ - 20V DC power supply output of the monitor
2
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