jumper across 2 pins to assure alectric connection. The
jumper must be inserted on 1 pin only when OFF posi-
tion is required. See detail on top of fig. 6.
•
Monitor in constant mode
For use only in single house installations as close circuit
television system with camera always powered and
separated from entry panel.
VMF/106 is supplied from the factory with jumper
2
in
the OFF position.
The constant mode is achieved with jumper
2
set to ON
position. The monitor can only be switched off by
thumb-wheel switch D, fig. 1.
•
Activation of more monitors by the same call
Jumper
3
is normally kept in the ON position, this way
the call line loop is closed. If more monitors must be
activated by the same call, leave only one with the jum-
per
3
in the ON position, all other monitors must have
the jumper
3
in the OFF position.
•
Monitor/system turned off on door release
a) Systems with VA/100 main control unit
Jumper
4
is normally kept in the OFF position. In this
position the monitor is turned off automatically by the
system timer. Whit Jumper
4
in the ON position the
monitor is turned off by pressing the door lock release
button.
b) Systems with VA/100.
01
main control unit
Jumper
4
must be in the OFF position. Use dip-switch
2 of the VA/100.
01
main control unit to turn off the moni-
tor.
Call tone
It is possible to regulate the call tone level from the
entry panel by adjusting the trimmer P1, fig. 6.
System using main control unit VA/100.
01
has a timed
call feature.
The call stops either when the handset is lifted or when
any
button is pressed.
Function of each terminal
, figure 6
1
video signal
(
1
)
2
video signal shield
3
video signal
4
video signal shield
5
– 14 ÷ 17.5V
6
+ supply voltage to monitor
7
call
8
audio to monitor
9
audio to entry panel
10
11.5V DC voltage output
(
2
)
or
input to turn on monitor when connected to positi-
ve voltage system (+15 ÷ 17.5V DC)
11
Aux 1
12
Aux 2
13
LED 1 (green)
14
LED 2 (yellow)
15
LED 3 (red)
16
audio intercom.
17
audio intercom.
18
intercom call code
(
1
) 75
Ω
closing resistance if video line stops here.
(
2
) This voltage output is available for the time the moni-
tor is operating. Max. current demand should not exceed
50mA.
NOTE. Connect wires to terminals in accordance to
VM/106 diagrams.
Technical features
• Picture screen: 4” (10 cm).
• Supply voltage: 14 ÷ 17.5V DC.
• Max. current demand: 400mA (5mA quiescent).
• Current demand per LED: 7mA.
• Bandwidth response at -3dB: 6MHz.
• Video input: 1 Vpp (from 0.7 to 2Vpp).
• Video input impedance: >15 K
Ω
.
• Two-tone call signal with volume adjustment at entry
panel; continuous tone call signal for internal calls.
• Aux 1 and Aux 2: normally open switch, when actua-
ted the contact closes to 0V DC. Current demand
should not exceed 100mA at 24V.
• Working temperature range: from 0 °C to +35 °C.
• Dimensions: 195 x 230 x 72 mm.
INSTALLATION
WARNING. It is recommended to install the monitor
in a dry place.
Slide the locking latch as shown in fig. 2A. Slide the
steel frame out, and fix it on the wall at a suitable height
by using the screws and retainers included in the pack.
Please, pay attention to place the frame with the indi-
cation TOP in upper position, and make the hol, fig. 3,
to coincide with the cable junction box.
Unscrew the two screws, fig. 4, and take the left part of
the housing out.
Pass the cables through the slot at the bottom of the
housing, place the monitor on the steel frame and fix it
by sliding it downwards, fig. 5. To avoid undesired falls
of the monitor caused by accidental shocks, lock it by
sliding the latch, fig. 2B, to the right.
Proceed the opposite way to unmount the monitor.
Make all connections and fix the cover of the left part of
the housing with the two screws.
2
4
1
2
5
9
8
7
6
5
4
3
2
1
OFF
ON
F1
2
3
P1
10
11
12
13
14
15
16
17
18
B
1 2 3 4 5 6
ON
OFF
1
23
4
5
6
4
6
INSTALLAZIONE
ATTENZIONE. Si raccomanda di installare il monitor
in ambiente asciutto.
Spostare il dispositivo di bloccaggio come indicato in
fig. 2A. Sfilare il supporto in acciaio dal monitor e fis-
sarlo, ad un’altezza adatta all’utente, mediante tasselli
e viti in dotazione. Rispettare l’indicazione ALTO e fare
in modo che l’uscita dei cavi dalla parete coincida con
l’apposito passaggio del supporto (fig. 3).
Svitare le due viti di fissaggio e togliere la parte sinistra
del mobile (fig. 4). Passare i conduttori attraverso la
feritoia sul fondo del monitor, posizionare il monitor nel
supporto da parete ed innestarlo al supporto stesso
con un movimento verso il basso (fig. 5).
Per evitare cadute dal monitor a causa di urti acciden-
tali, bloccare il monitor stesso al supporto da parete
spostando verso destra (fig. 2B) il dispositivo di bloc-
caggio. Procedere nella maniera opposta in caso di
smontaggio del monitor.
Effettuare i collegamenti seguendo lo schema.
Rimettere la parte sinistra del mobile fissandolo con le
due viti.
GB
INSTRUCTIONS FOR USE
AND INSTALLATION
WARNING FOR THE INSTALLER
These instructions should be attached to the receiver.
VMF/106 INTERCOM FLAT MONITOR WITH HANDSET
It is equipped with the following controls and warnings,
figure 1:
Thumb-wheel D to switch the monitor ON/OFF
and for the brightness control.
Button to bring the monitor live and manual
sequencing of any additional panel/camera.
Button to turn on stairs light.
Door lock release button.
•
Aux 1 - Button for auxiliary services as required.
•
Aux 2 - Button for auxiliary services as required.
•
1 ÷ 6
Intercom call buttons.
LED 1
Green LED can be used to indicate an exter-
nal function.
LED 2
Yellow LED can be used to indicate an exter-
nal function.
LED 3
Red LED indicating intercom audio line enga-
ged.
Switches Aux 1 and Aux 2 are normally open, when
actuated the contacts close on
–
0V DC. Max. current
demand 100mA at 24V.
To activate LED 1 and LED 2 line 13 and 14 should be
connected via an external switch device which is com-
mon to terminal 5 of the system, 0V DC.
The monitor is protected by the slow blow fuse F1 - T
500mA - mounted on monitor’s printed card, figures 6.
(Fuse: F = fast, T = slow).
WARNINGS FOR THE USER
- Please do not open or tamper the device (high voltage!).
- Please avoid knocking or bumping the apparatus as
it could result in the breakage of the picture tube and the
consequent projection of glass fragments.
- In the case of breakdown or modification of the appa-
ratus of the system (such as power supplier…) please
contact a specialized maintenance service.
A maximum of 6 video intercom units can communica-
te to each other. The main features are:
• Easy to install.
The intercom units are connected in parallel to each
other with 4 additional wires of 0.28 mm
2
(Ø 0.6 mm)
cross-section.
• Intercom call tone different from that of entry panel.
• Audio privacy. Intercom and entry panel audio are
separated. It is thus possible to continue an intercom
conversation while answering from another monitor to
an entry panel call.
• All connected monitors can call each other.
• The monitor intercom audio line will be occupied until
the caller has replaced the handset. The red light LED
indicates when the intercom audio line is engaged.
• Installation with a mix of monitors with and without
intercom facility is possible.
• A call code - from 1 through 6 - can be given to each
monitor matching the intercom call button, fig. 1, by set-
ting the corresponding dip-switch B to the ON position.
Dip-switches B, fig. 6, are accessible removing hand-
set cradle.
Three special monitor operation modes can be cho-
sen by means of jumpers 2, 3 and 4 located on
monitor’s printed card, fig. 6.
NOTE.
The ON position is achieved by inserting the
