21
1
2
3
4
5
TAMPER
DIP3
ACTIVE
OFF
EXCLUDED
ON
DIP SWITCHES AND BUS TERMINATION
BUZZER
DIP1
DIP2
EXCLUDED
OFF
OFF
LOW
ON
OFF
HIGH
OFF
ON
HIGH
ON
ON
485 LINE TERMINATION
DIP4
EXCLUDED
OFF
ACTIVE
ON
LCD KEYPAD TERMINAL BLOCK DESCRIPTION
Name Function
I1
Input 1
I2
Input 2
V-
Power supply negative input / Inputs reference
B
RS485 data bus - B
TO
RS485 data bus - A
V-
Power supply negative input
V+
Power supply positive input 13.8V
MEANING OF THE KEYPAD LEDS
LED
Colour
Status
Function
Green
Off
Mains power not present
On
Mains power present
Slow flash
Mains power OK, but system not ready
for enabling or there are (non-excluded)
open zones
Yellow
Off
Battery OK
On
Indicates an anomaly in the battery of
the control panel and/or of a bus power
supply unit
Yellow
Off
No problem
On
Problem detected
Slow flash
Presence of isolated or excluded zones,
or of temporarily excluded anomalies/
sabotages.
Red
Off
No alarm, sabotage or ongoing fault
On
Alarm, sabotage or fault
Slow flash
Alarm event log, sabotage or fault
The keypad has 4 indicator LEDs:
TECHNICAL SPECIFICATIONS
Features
Value
Name of manufacturer / supplier
Comelit Group S.p.A.
Dimensions (b x h)
120 x 101 x 20 mm
Weight
140 g + 8 g fixing screws (Vedo LCD) 150 g + 8 g
fixing screws (Vedo LCD PRO)
Consumption (min./max.)
19mA with LEDs off,
61mA during alarm alert
Operating voltage
10V to 15V
Operating temperature and
Operating humidity
-10° / + 55° with warm dry air
-10° / + 40° C with max + 93% RH (not
condensed)
Certifiable safety grade
2 according to EN50131-1*
Device Type
TYPE B according to standard EN50131-3
Environmental class
II according to EN50131-1
* Respecting any indications for configuration and installation
Art. VEDOLCD / VEDOLCDPROX complies with standards
EN50131-1 and EN50131-3
3.7 CONTROL AND DISPLAY COMPONENTS
3.7.1 LCD keypad (Art. VEDOLCD) and keypad with
RFID key reader (Art. VEDOLCDPROX)
MAIN FEATURES:
The LCD keypad allows an authorised user to enable and
disable the system, to check the system status and manage its
general features, and to check the event log history.
Using the keypad, it is also possible quickly to modify the
system settings and the options of each individual output.
Operations are performed by means of a combination of
numerical keys and function keys, whereas feedback is both
visual (alphanumeric display and LEDs) and aural (buzzer.)
The LCD keypad is equipped with 2 freely configurable alarm
inputs.
• Backlit 2 x 16 character LCD display.
• Initial software addressing, from built-in keypad.
• Four LEDs for immediate indication of power ON, battery
alarm, generic error and alarm in progress.
• Backlit keypad with ten number keys and eleven function
keys.
• Two universal inputs, configurable as NC, NO, single, double
and triple balance, triple balance with jamming, double zone
and double zone with termination, with possibility of direct
connection of roller shutter contacts (switch alarm).
• On-board 485 bus end-of-line resistor, which can be
activated by DIP switch.
• Anti-tamper and anti-tear tamper.
1.
Indicator LED
2.
Display
3.
Function keys (programmable)
4.
RFID reader (only for Art. VEDOLCDPROX)
5.
Terminal block
The LCD keypad with RFID reader is identical to the standard
LCD keypad in every respect, except that it is equipped with an
RFID reader module. This version enables users, according to
their authorisations, to activate the system partially or totally or
deactivate it, using an RFID key, without having to enter a code,
thereby saving time. It is compatible with Comelit RFID keys.
The RFID reader antenna is located in the bottom left-hand
corner of the housing. The RFID key must be brought close
to this area of the housing so that the reader can recognise it
correctly.
The connection terminal block is identical to that of the LCD
keypad without RFID reader.
KEYPAD WITH RFID KEY READER
ART. VEDOLCDPROX
