Page 1 of 6
DE6218-3
CL-83, CL-83M
Anti-Vandal, Access Control Keypad
Installation Guide
1. INTRODUCTION
1.1 Description
The CL-83 is a digital programmable access control keypad. The
CL-83M is a similar keypad - mullion type. Each system includes
an outdoor, rugged, vandal resistant keypad and an indoor
sophisticated microprocessor-controlled keypad, as shown in
figure 1.
Power
supply
12/24V
DC/AC
Outdoor Keypad
(CL-83)
Outdoor Keypad
(CL-83M)
Indoor Keypad
and Control Unit
(CL-8A EXT)
Figure 1 - Using CL-83/CL-83M as an Access Control System
The system users have 56 individual, preprogrammed digital
codes (each code includes 1-8 digits), that they must key on the
outdoor / indoor keypads, to unlock electrically controlled doors or
barriers. More than 100 million code combinations are possible. A
penalty timer locks out the keypads for 30 seconds after entering
three consecutive erroneous codes. User codes may be
individually deleted.
The system has programmable AUXILIARY open-collector output
with seven powerful operating modes. Each user code can be
programmed to operate the internal RELAY, the AUXILIARY
output, or BOTH.
An AMBUSH digit, if entered after the last digit of the user code,
causes a one-second pulse of the
PANIC output, used to send a
message to the security personnel if the user is forced to disarm
the system under violence or menace.
1.2 Indoor Keypad & Control Unit Features
•
Functions as the "brain" of the access control system.
•
Includes 12 push-buttons, 3 LEDs and buzzer.
•
Designed to accept data from both its own keys and from
the outdoor keypad.
•
Suitable for flush and surface mounting (supplied with a
surface mounting box).
•
Includes a 10A relay that activates the door strike or
performs any desired switching function.
•
Programmable on site by use of its own keyboard.
•
Non-volatile EEPROM stores programmed data, unaffected
by power failure.
•
Programmable relay contact closure duration; toggle (latch/
unlatch) mode may be selected if required.
•
PANIC
output is triggered by pressing the
# and
*
keys
simultaneously, on the indoor or outdoor keypad.
•
REQUEST TO EXIT remote input trips the relay with a
remote switch or a detector.
•
Tamper switch option available.
1.3 Outdoor Keypad Features
•
Rugged, water and vandal resistant keypad.
•
Includes 12 push-buttons and 2 LEDs.
•
Any of the functions that can be performed by using the
indoor keypad push-buttons can also be done by the
outdoor keypad push-buttons.
•
Tamper protected.
•
Suitable for surface mounting.
•
Power is received from the indoor keypad.
•
Environmental Protection: IP68
2. SPECIFICATIONS
Indoor Keypad and Control Unit (CL-8A EXT)
Code composition:
1 to 8 digits, any combination
Keypad type:
12 keys, 3 X 4, tactile operation
Operating voltage:
9-16 or 22-26 V AC/DC, selected with
jumper
Current drain:
15 mA in the standby state, 55 mA with relay and
AUXILIARY output active.
Power failure immunity:
EEPROM retains all programmed
information even during total power loss.
Other protections:
Watch-dog protection from processor hang-up.
Relay contact rating:
10A /30V AC or DC
Relay control:
Programmable for 1
–
98 seconds pull-in duration,
or for toggle (latching/unlatching) mode.
AUX and PANIC output current sinking
: Up to 100 mA (each
protected by an 18 ohm series resistor).
LEDs:
Green indicates keypad status
Red and yellow have 1K ohm series resistors and
terminals for external connections
Operating temperature range:
-20
°
C to 65°C (-4
°
F to 149°F)
Size: (H x W x D):
118 x 72 x 33 mm (4-5/8 x 2-3/16 x 1-3/8 in.)
Weight:
122 g (4.3 oz)
Color:
White
Compliance with Standards:
CE
Outdoor Keypads (CL-83, CL-83M)
Housing Material:
Aluminum 6061 T6
Number of Keys:
12 (CL-83: 3 x 4 matrix, CL-83M: 2 X 6 matrix)
Number of LEDs:
1 green, 1 red
Operating Voltage:
Supplied from CL-8A EXT keypad
Operating & Storage Temps
: -20°C to 65°C (-4°F to 149°F)
Dimensions (H x W x D):
CL-83: 130 x 81 x 19mm (5-1/8 x 3-3/32 x 3/4in.)
CL-83M: 180 x 44 x 21mm (7-1/8 x 1-3/4 x 27/32 in.)
Weight:
CL-83: 290g (10 oz) CL-83M: 310g (10.9 oz)
Color:
Metallic gray (anodized aluminum)
Compliance with Standards:
CE
Environmental Protection:
Waterproof and dustproof (IP68)
