sec. new 2009
−−−−
7
2GO! - Technical manual
ne
W
SIGNO BRACKET AND ONE-USER
DISTRIBUTOR KIT Ref. 1740/701
The Signo video door phone is supplied without bracket that must be
purchased separately.
Kit Ref. 1740/701 including the following devices:
System 2GO! bracket
Ref. 1740/82
One-user distributor
Ref. 1082/51
The one-user distributor must be installed only for video door
phones connected in extension con
fi
guration. The distributor is
not required with connections in in-out con
fi
guration.
The bracket
fi
ts connection terminals, programming dip switches and
line terminal switch.
A yellow LED is provided for checking correct reception of the video
signal. The LED comes on if reception is not optimal.
(IN/OUT)
LINE
(DER)
LINE
ON
OFF
1082/51 PATENTED
1
2
3
4
5
6
1
User code dip switch (CODE)
2
Apartment internal code dip switch (INT)
3
Yellow indicator LED
4
Line terminal switch
5
Terminal board
6
One-user distributor
BRACKET TERMINAL BOARD
LINE
}
Non-polarised bus line
LINE
S+
Supplementary ringer connection positive
S-
Supplementary ringer connection negative
CP
}
Floor call button
CP
To use the
fl
oor call or supplementary ringer function, remove the
dedicated terminal protection and connect the respective wires.
TECHNICAL SPECIFICATIONS Ref. 1740/701
Max. bracket draw with monitor on:
550mA
Max. bracket draw in standby:
11mA
Working one-user distributor:
8 ÷12mA
•
•
§
DEFAULT PROGRAMMING
User code:
31
Indoor station code:
0
Line termination:
ON
INSTALLATION
Proceed as follows to install the Signo video door phone and the
respective bracket:
1. Arrange the duct so that it ends in correspondence with the input
hole on the bracket.
2. Fasten the bracket to the wall at the height from the
fl
oor shown
by means of the four screws.
1,55 m
Ref. 1740/82
3. Remove the card board protection.
4. Connect the wires to the speci
fi
c terminals.
5. Con
fi
gure the dip switches as shown in the “System installation
and activation” section.
Complete system installation and power the system up before
fastening the video door phone to the bracket. Check that
the yellow LED on the brackets is off. Otherwise proceed as
follows:
Check correct setting of line terminal.
Check programmed settings of apartment stations and
brackets.
Split the system up to isolate the part which generates video
signal transmission and reception problems.
6. Extract the retainer hook
α
and pulling the hook downwards.
7. Fasten the video door phone to the bracket as shown in the
fi
gure.
The switch can be either in position “A” or in position “B” on
video door phones.
8. Fasten the video door phone by pushing the retainer hook
α
upwards.
α
§
•
•
•
§
SIGNO VIDEO DOOR PHONE
SIGNO VIDEO DOOR PHONE
SIGNO BRACKET AND ONE-USER DISTRIBUTOR KIT Ref. 1740/701
