CiA KB - Page 7

INSTALLATION
KB-KB24 - Electronic keyboard control system KB-KB24 - Electronic keyboard control system
KB24 is a control system with electronic keypad that can drive two relay outputs independently
or in combined mode using two customised codes. It can be used to activate and deactivate alarm
systems, for access control and for all applications that require a safe and reliable control that is
simple to install and to use.
The keyboards are equipped with two LEDs and a buzzer for programming functions, for inserting
codes and for any signals customised by the installer. The KBC and KBM keyboards are also equipped
with a tear-proof tamper.
A maximum of four keyboards can be connected to the KB24 control board.
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ENGLISH ENGLISH
PROGRAMMATION
The system uses two six-digit codes that can be customised by the user. Each code can activate
the relative output relay, or both. To access the programming mode, move the jumper 1 (JMP1 as
shown in picture) to ON position.
Codes programming
! Enter the channel on which to program the code: (1) or (2). The red LED on the keyboard will
turn on.
! Enter the code consisting of 1 to 6 digits. All the digits can also be the same number.
! Enter (#) to store the code or (*) to quit the operation.
! Repeat the sequence to change the code or to program the code of the other channel.
! DO NOT USE TWO IDENTICAL CODES.
KB
KB
12Vdc
12Vdc
CKI
LED
N4
V
N1
R
ON/OFF
KEY
Example of connection with automation central units
Set the relay in MONOSTABLE operating mode.
KB24
Example of connection with the TM600 or ALADIN5X burglary central unit
Set the relay in MONOSTABLE operating mode.
Example of connection with burglary central units of TM or PROTEC series (excl. PROTEC5X)
Set the relay in BISTABILE operating mode.
KB
JMP1
KB24
Tamper
To other
keyboards
(max 4)
Relay A
contact
output
Relay B
contact
output
Keyboard LEDs control for
customised signallizations by
positive 12V
V = Green LED
R = Red LED
Black = 1
Yellow = 2
Red = 3
White = 4
Blue = Tamper
Blue = Tamper
KBM
KBT
KBC
Power supply
13Vdc ±5% (KB)
24Vdc/ac ±5% (KB24)