10
W
ITHOUT
C
OAX
*
W
ITH
C
OAX
(GB- '99)
PuntoVirgola series
*
M
ODY *
E
RRE
P/R
*
P
ROJECT *
P
UNTO
V
IRGOLA
*
S
LIM
MONITORS
PV1260. Two-colour monitor with traditional
cathode tube with audio-video privacy, elec-
tronic microphone, differentiated double elec-
tronic ringing sounds (modulated and a con-
tinuous note) and terminal board for the con-
nection to the wall-bracket. With 2 buttons,
one for control switch ON and the other for
door lock release and 6 supplementary serv-
ice buttons that can be added for additional
services such as: control switch ON, inter-
communicating calls, stair lights, door lock
release, etc. The buttons are included in the
kit of the monitor. The maximum acceptable
current to the buttons is 60mA. For higher
currents use the art.1471 relay unit. It can be
installed on the wall using the wall-bracket
WB1200 or WB1260 and the back-box
art.1283.
Technical data
Power Supply
18÷24Vdc
Operating current
0.6A
Video tube
4.5"-90°
Television standard
625 lines
Horizontal frequency
15625Hz
Vertical frequency
50Hz
Band width
>5MHz
Video signal on 75
Ω
0.8÷1.5Vpp
Starting up time
5÷7 sec.
Operating temperature
0°÷+50°C
Max. permissible humidity
90%RH
Wall-brackets for the PV1260 monitor.
WB1200. The wall bracket includes a termi-
nal board for connection to the system, it is to
be used when installing 2 - button monitors
(control switch-ON and door lock release),
with a one call.
Terminals
1
Video signal input 0.8÷1.5Vpp
2
General ground
3
Video ground
4
Control switch ON -
button
8
Positive power supply output for video floor
distributors 12Vdc
9
Door lock release -
button
10 Call from the door station (180mA)
11 Audio ground
12 Microphone output
13 Speaker and automatic cancel
14 Positive power supply input 18÷24Vdc-0.6A
V Not connected
WB1260. The wall bracket includes 2 termi-
nal boards for connection to the system, it is
to be used when installing monitors with extra
buttons and/or 2 differentiated bells.
Located on the wall-bracket terminal board is
a J1 jumper positioned for the intercommuni-
cating service (position A).
By using the PV1260 monitor with multi-way
systems without the intercommunicating serv-
ice, the audio privacy can be restored by
positioning the jumper J1 in B.
Terminals
The terminals from 1 to 14 have the same func-
tions and characteristics as the previous model.
V Activation input for digital systems
X1 AC power supply input 13Vac-0.35A
X2 Intercommunicating call input (ground com-
mand)
1C Common for P1, P2 and P3 buttons
2C Common for P4, P5 and P6 buttons
P1÷P6 Service buttons - max 60mA
Installation of wall bracket WB1200 or
WB1260 to the back box 1283.
Plugging in of monitor connec-
tors to the terminal boards of
wall bracket.
Installation of monitor onto the wall bracket.
WB1260
Position for the intercommu-
nicating service.
Position for the audio privacy.
Audio privacy or intercommunicating service
For particular needs it is possible to
separate the common of the buttons
labeled P4, P5 and P6 by cutting the
W1 jumper located on the connecting
terminal board. These buttons have in
common the C2 terminal. In this case
the maximum acceptable current to
the buttons is 0.5A.