Instructions

64
c) DUAL-STATION ACCESS CONTROL DOOR LOCK
Description
Owner can select an auxiliary reader AR-2802 or an auxiliary reader-keypad AR-2806, AR-2807 or AR-2809 and
connect it with the master keypad DK-2882 to expand the system with dual-station for user convenience. Simply
connect the reader or the reader-keypad in parallel with the Data I/O Bus of the master keypad. The auxiliary reader
accepts all the cards that are programmed in the master keypad. If it is an auxiliary reader-keypad it accepts cards
and user codes like the master keypad.
Keep Operation Mode setting of the keypad in “Keypad Mode (default)” with Location 94 = 0 in this
application.
System Connection
DATA I/O BUS
(+) POWER SUPPLY
(–) COMMON GND
AR-2802 S or A
(AUXILIARY READER)
DK-2882
(MASTER KEYPAD)
ELECTRIC LOCK
Wiring Diagram
DATA
I/O
654321
LED
DATA
I/O
TAMPER
N.C.
( + ) ( – )
12-24V DC
AR-2802S AUXILARY READER
OR
AR-2802A
DK-2882 MASTER KEYPAD
AD-1312 OR AP-960
EGRESS BUTTON
(INSIDE THE HOUSE)
MORE EGRESS
BUTTONS CAN BE
CONNECTEDIN
PARALLEL
CATHODE
OUTPUT RELAY
N.O. Output for Fail-secure Lock
N.C. Output for Fail-safe Lock
N.C.
OR
N.O.
12-24V DC
POWER
SUPPLY
ELECTRIC LOCK
N.O.
N.O.
DATA I/O BUS
(+) POWER SUPPLY
(–) COMMON GND
Dual-Station Access Control Door Lock