Intercoms - Farfisa Si 5050 Technical Manual

MONITORS
Project series
PT5160. Two-colour flat tube monitor with au-
dio-video privacy, electronic microphone, differ-
entiated double electronic ringing sounds (modu-
lated and continuous note) and terminal board
for the connection to the wall-bracket. With two
buttons, one for control switch ON and one for
door lock release, and 6 supplementary buttons,
that can be added for additional services such
as: control switch ON, intercommunicating calls,
stair lights, door lock release, etc.
The buttons are included in the kit of the monitor.
The maximum acceptable current to the button
terminals is 60mA. For higher currents use relay
unit art.1471.It can be installed on the wall (with
no built-in) by using the wall-bracket WB5100 or
WB5160. For particular needs it is possible to
separate the common of the buttons labeled P4,
P5 and P6 by cutting the W1 jumper on the wall-
bracket. The buttons have the 2C terminal in
common. In this case the maximum acceptable
current to the three buttons is 0.5A.
PT5160W. This model has the same features as
the previous one, but with a white finish.
Technical data
Power Supply 18÷24Vdc
Operating current 0.35A
Video tube 4" FLAT CRT
Television standard 625 lines
Horizontal frequency 15625Hz
Vertical frequency 50Hz
Bandwidth >5MHz
Video signal on 75Ω 0.8÷1.5Vpp
Starting up time 2÷4 sec.
Operating temperature 0°÷+50°C
Max. permissible humidity 90%RH
PT5160W-LCD. Version with colour LCD screen
monitor PT5160W.
Note: This version is applied to all video
installation diagrams with coaxial cable.
Technical data
Power Supply 18÷24Vdc
Operating current 0.4A
Screen 4" LCD
Television standard CCIR
Horizontal frequency 15625Hz
Vertical frequency 50Hz
Bandwidth >5MHz
Video signal on 75Ω 0.8÷1.5Vpp
Starting up time 1 sec.
Operating temperature 0°÷+50°C
Max. permissible humidity 90%RH
Wall-brackets for the PT5160, PT5160W and PT5160W-LCD monitors.
WB5100. The wall bracket includes a
terminal 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
V Not connected
Supplementary push-buttons installation
Taking out of button caps.
2
(GB- '99)
WB5160. 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 PT5160, PT5160W and
PT5160W-LCD monitors with multi-way sys-
tems without the intercommunicating service,
the audio privacy can be restored by position-
ing 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
Measures for the installation of the wall bracket
WB5100 or WB5160 to the wall, and recom-
mended height from the floor.
Inserting of extra buttons.