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EN
ATRIUM
2-Door Controller
INSTALLATION MANUAL
EN
ATRIUM
2-Door Controller
INSTALLATION MANUAL
LED INDICATORS
The ATRIUM 2-Door Controller has several status LEDs that are very useful to diagnose problems when using or
installing the ATRIUM system. Refer to the following picture for the emplacement of those LEDs on the ATRIUM
2-Door Controller. All LEDs are explained in the following pages.
READER 2
INPUTS
LOCAL
BUS
READER 1
BA
TT
.
POWER
SUPPL
Y
BELL
DOOR 2
12V
Z6
GND
Z7
Z8
C1
NO1
NC1
C2
NO2
NC2
GND
Z9
Z10
12V
Z1
GND
Z2
Z3
GND
Z4
Z5
AC22
2-Door Controller
1
2
3
4
5
6
1
2
1
ETHERNET
ACT
Green LED flashing: Data transmitted/received.
LNK
Green LED: Ethernet network detected.
2
READERS
#1
Green LED flashing: Data received from Reader #1.
#2
Green LED flashing: Data received from Reader #2.
3
GLOBAL
STAT
Flash once per second: Firmware is operating normally.
Flash rapidly: Firmware is upgrading.
Blink once per 3 seconds: Card enrollment mode.
DC IN
DC IN Green LED: 2-Door Controller is powered properly.
Red LED: No primary power.
BATT
BATT Green LED: Primary power present and battery charging.
Off LED: Primary power present and battery full.
Red LED: No battery or battery not properly connected.
Red LED flashing: Battery power is below 11.8Vdc.
BELL
BELL Red LED: No bell/siren connected or short circuit.
4
SUPPLY
AUX (12Vdc supply for readers
and inputs connections)
Green LED: Output power activated.
Off LED: Deactivated or in protection mode (short circuit).
VLK1/VLK2
Green LED: Output power activated.
Off LED: Deactivated or in protection mode (short circuit).
5
LOCAL BUS
RX
Green LED flashing: Data received on local bus.
TX
Green LED flashing: Data transmitted on local bus.
6
RELAY
LK1
Green LED: Door 1 Lock Relay is active/triggered.
LK2
Green LED: Door 2 Lock Relay is active/triggered.
RLY1
Green LED: Auxiliary Relay 1 is active/triggered.
RLY1
Green LED: Auxiliary Relay 2 is active/triggered.
