3.
12
(MT13 - En 2015)
DOOR STATIONS
Profilo modules
PL 24S
module with 4 call but-
tons
VD2120CPL
colour camera with
door speaker and aux-
iliary input for supple-
mentary camera
1
2
3
4
5
6
7
8
9
0
TD2100PL
digital push-button with 14 but-
tons and alphanumerical LCD
CD2131PL
digitizer module with
1 call button
PL 50
number module
PL 20
blank module
PL 228S
module with 8 call but-
tons (2 row)
CD2138PL
digitizer module with 8
call buttons (2 row)
AD2120CPL.
Integrated door
speaker module and input for external
camera
Same terminals and features as model
VD2120CPL, but without on-board
camera.
In this module the EM and EC terminals
are bridged by default.
VD2120CPL and AD2120CPL audio
adjustments
If necessary, you can adjust the volume of
the 2 audio channels and the Larsen effect
(feedback) with the relevant poten-
tiometers.
Anti-feedback adjustment
In case of "feedback" (Larsen effect) in the
external unit it is necessary to operate as
follow:
- make the call from the door station and lift
the handset (press
for Zhero, myLogic
and Echos series) of the called user;
- adjust the trimmer
” until the whistling
stops (Larsen effect).
Adjustments
You can manually change the camera fram-
ing by unloosening and adjusting the hori-
zontal and vertical screws in the desired
direction.
AUDIO-VIDEO MODULE
VD2120CPL.
Module complete with:
- CCD camera with autoiris, fixed 3.6mm lens and
6 white LED’s
- amplified door speaker with reception and
transmission volume and anti-feedback
adjustments
- front plate with breakproof transparent screen
- horizontal and vertical adjustments
- red operation LED
- connection to the digital encoding modules
(CD2131PL÷CD2138PL) and digital door sta-
tion (TD2100PL) through the cable complete with
connectors supplied together with the items listed
here above.
Technical data
Power supply
13Vac±1
Absorption with connection to encoder
CD2131÷CD2138PL
0.8A
Video signal standard
PAL
Minimum illumination
2.5 Lux
Illumination system
6 (white)
Sensor
CCD 1/3" colour
Number of pixels
291,000
Lens
3.6mm
Focus
0.6m ÷
∞
Horizontal/vertical adjustment
±15°
Operating temperature
-10°÷+40°C
Max. permissible humidity
80%RH
Terminals
/
13VAC voltage input
V
Video signal input of a supplementary external
camera (coaxial cable)
M
Video ground (coaxial shield)
EC Positive signal for supplementary camera
EM Negative signal for supplementary camera
CD2132PL
digitizer module with 2
call buttons
CD2134PL
digitizer module with
4 call buttons
AD2120CPL
door speaker with aux-
iliary input for camera
AUDIO MODULE
Adjustments
±15°
