Bpt HEV/301 Instrucciones Para La Instalación página 3

LOGY bus, enabling all signals
employed in operating the installa-
tion to be sent along a single twi-
sted pair.
An additional three video-entry or
audio-only entry panels can be
added to the first in series without
the need for other equipment
(selectors, distributors).
The entry panel comes ready to
house the KHSO luminous system
busy warning kit and 1 KHPS (or 1
KHPD) call kit.
The entry panel comes complete
with:
- CCD camera with ±11° manual
angle adjustment both horizontally
and vertically (fig. 3), with fixed-
focus lens (see fig. 4 for dimen-
sions of the target area);
- phonic unit;
- infrared LED for lighting the tar-
get area;
- three potentiometers for the fol-
lowing functions (fig. 3):
volume control at entry panel;
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volume control at receiver.
P1 timed (in the range 1 to 15 s)
solenoid door-lock release (fig. 5).
The entry panel comes with
system busy and door-lock relea-
se buzzer.
The wires supplied make it simple
to connect the entry panel's
various component units.
Function of each terminal
14-18V DC
power supply
solenoid lock output
door-lock release button
− earth for solenoid lock
auxiliary command 1 out-
put
auxiliary command 2 out-
put
entry panel enabling out-
put
bus input from other entry
B IN
panels
bus output towards recei-
B OUT
vers or other entry panels
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Connector functions
5-pin CN1 connector: used for
connection to entry
HEP/306 or HEP/312D.
3-pin CN3 connector: used for
connection to buttons KHPS or
KHPD.
1-red: to button n° 2.
2-orange: to button n° 3.
3-yellow: to button n° 4.
WARNING. In installations with a
number of entry panels, call but-
tons must be arranged in the same
order on each.
5-pin CN5 connector: used for
connection to KHSO luminous
warning kit.
WARNING. Wires belonging to
cables that are not used must be
insulated.
Function of jumpers SW1 and
SW2 (fig. 5)
SW1: automatic programming of
number of entry panels (default
setting 1).
SW2: programming of receivers.
Programming of number of entry
panels (only required where there
is more than one entry panel)
1 - Start with the last entry panel
connected in series to the bus
(usually the one with terminals B
IN not connected).
2 - Remove jumper SW1.
3 - Wait for the note confirming the
operation (approximately 3÷15 s).
4 - Refit jumper SW1.
Programming receivers
1 - Remove jumper SW2 from any
entry panel.
2 - Lift the handset of the receiver
to be programmed (for telephone
sets, see the instructions featured
in interface IT/300).
3 - Press the door-lock release
and auxiliary 2 buttons at the
same time for at least 1 s (when
audio towards the entry panel is
enabled, the operation is confir-
med).
4 - On the entry panel, press the
call button the receiver is to be
associated with.
5 - Replace the handset.
6 - Repeat the operation from
point 2 on for all remaining recei-
vers.
7 - Refit jumper SW2 to exit pro-
gramming.
WARNING. The programming
procedure for the
selector, where fitted, must only
be performed once you have
programmed which calls from
the entry panels are to be asso-
ciated with which receivers.
COLOUR VIDEO ENTRY
ENTRY PANEL HEVC/301
Video entry panel complete with
colour CCD camera and white-
light LED for lighting the target
area.
Its features and functions are simi-
lar to those of entry panel
HEV/301.
panel
Technical features
• Power supply: 14÷18 V DC.
• Current demand:
- on stand-by with 14V DC max.
230 mA;
- operating with 14V DC max. 380
mA;
- with door-lock release activated,
add 500 mA;
- for each HEP/306-HEP/312D,
add 35 mA;
- for each XDV/300A connected,
add 40 mA;
- for 64 receivers, add 64 mA.
• Secrecy of speech/privacy of
video signal.
• Door-lock release command:
pulse-type for solenoid lock at
12 V 1 A.
• Timed solenoid door-lock relea-
se: adjustable in the range 1 to
15 s.
• Installation activation time: 60 s.
• Call duration time: 30 s.
VSE/300
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