Publicidad
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ENTRY PANEL
HA/200 audio module
The unit comes complete with
- loudspeaker;
- microphone which can be removed
and fitted in a remote position where
the installation features so require;
- two potentiometers for the following
functions (fig. 18):
entry panel volume control
receiver volume control
Function of each terminal
5
–
12 V DC supply voltage
21 +
8
common call (for witness note)
11 audio to receiver
12 audio from receiver
14 enabling
13
NOTE. In installations which do not
cater for the enabling control, terminal
14 can be connected to the earth
(module always on) or terminal 12
(module on only when receiver is lifted).
Technical features
• Supply voltage of the audio modu-
le: 12 VDC.
• Current demand of the the audio
module: max. 50 mA (35 mA quie-
scent).
• Current demand of the lighting
module: 50 mA 14 VAC.
• Max. switching capacity of the
micro-contact: 24 V 1 A.
• Working temperature range: from
-15 °C to +50 °C.
A/200R POWER SUPPLIER
Comprising a 15 VA transformer,
electronically protected against over-
load and short-circuits.
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Function of each terminal, figure 19
Terminal block A
~
mains
~
Terminal block B
+B input 12V DC
5
ground
21 output 11V DC
8
call common output 1
8A call common output 2
11 audio from entry panel
12 audio to entry panel
23
output 14V AC
16
NO normally open
C
common
NC normally closed
Terminal block C
ground
5
16
8
audio to receiver
9
audio from receiver
Technical features
• Supply voltage: 230V ±10% 50/60
Hz. The transformer primary is
electronically protected against
overloading and short circuiting i.e.
no fuses are used.
The unit can be powered from a 12
V DC power supply, e.g. battery or
uninterruptable power supply (ter-
minals +B and 5).
NOTE. The unit has no battery pro-
tection.
• Rated power: 15 VA.
• Output voltages:
11 VDC, 150 mA (300mA peak)
14 VAC, 650 mA (1 A in intermittent
current).
• Call generator: 2 types of two-tone
call (up to 3 handset can be con-
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nected in parallel to the same call).
• Working temperature range: from 0
°C to +35 °C.
• Dimensions: 4 DIN units module,
low profile, figure 20.
NOTE. The transformer power sup-
plier primary is electronically protec-
ted against overloading and short cir-
cuiting i.e. no fuses are used.
Procedure to reset a triggered circuit:
- Disconnect the mains from the
power supplier
- Remove the cause of malfunction
- Let the power supplier to cool for at
least 1 minute
- Reconnect the mains to the power
supplier.
A/200N POWER SUPPLIER
With the same features of A/200R,
has also the following function:
- Power supply and control of electric
lock (12V AC, 1A) by means of relay
(inside the unit) with timer-controlled
interval adjustable from 2 to 15 s by
means of potentiometer P1, figure 19.
• Dimensions: 6 DIN units module,
low profile, figure 20.
INSTALLATION
XC/200 handset
After having removed the cover (by
means of front screws - see figure 1
lower section) and the receiver, fix
the base directly onto the wall, figure
2A, or to the embedding box, figure
2B or 2C.
On walls that are not completely flat
do not tighten the screws fully.
Make wiring connections and refit the
handset cover and the receiver (fig.
3-4).
C/200 handset
After having removed the cover (by
means of front screws - see figure 5
lower section) fix the base directly
onto the wall, figure 6A, or to the
embedding box, figure 6B or 6C.
On walls that are not completely flat
do not tighten the screws fully.
Make wiring connections and refit the
handset cover.
Surface-mounted entry panel
Using the Allenkey s 2.5 supplied,
unscrew the lock screw and remove
the front plate from the base (fig. 7).
Fit the embedding box (3-module or
relay
round Ø 65 mm version) flush with
contacts
the wall at an appropriate height.
Fasten the base onto the wall using
the screws and screw anchors sup-
plied (fig. 8).
Remove the cable-clamp plate and
perform the wiring (fig. 10).
In those installations liable to be
affected by the Larsen effect, the
microphone can be fitted in a remote
position, as indicated in figure 9.
Refit the cable-clamp plate.
The name card can be removed and
filled in with the relevant information
by removing the card clip followed by
the actual card itself (fig. 11).
NOTE. Personalized name cards can
be used up to a maximum of 2 mm
thick.
In order to fit the front plate, first
insert the upper part in the top moul-
ding and then tighten the lock screw
(fig. 12).
Recessed entry panel
The embedding box must be fitted
flush with the wall at an appropriate
height.
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