1
EWS-DR/ EWSi-DR
2 Doors/2 Readers Access Control Unit
SPECIFICATIONS
INSTALLER MANUAL
va.1
Power Supply:
12VDC
User/Event capacity: 1000/30000, 4000/24000, 8000/16000, 12000/8000 or 15000/2500, configurable by so ware
Communica on:
EWS-DR -RS485, EWSi-DR -RS485 and TCP/IP
Door relays:
2 (250 VAC, 10A)
Programmable Outputs: 2 (250 VAC, 10A)
Readers:
2
Programmable Inputs:
2, optocoupled, ON level 5-30VDC (3-28mA)
Door sensors:
2
Exit Bu on Inputs:
2
Wiegand interface:
Programmable (8 to 128bit), 32databits, 4 parity bits
Environment temperature:
0 - 45 C
Humidity:
0-80 %, non condensing
Consump on:
EWS-DR 200mA, EWSi-DR 250mA (without readers)
Fuse protec on: 1A thermal fuse for total consump on of the controller and readers.
+
-
Power
Supply
12V out
-
-
1N4007
Electro Magnetic Lock
+
-
Lock
Power
Supply
1N4007
Electric Door Strike
(DC powered)
+
-
+
-
DC
Electric Door Strike
(AC powered)
C
R
10K
470
N
F
AC
POWER
12 VDC
TAMPER
I/O
COM
N
O
T
F
O
R
P
oE!
READER 2
OUTPUT 1
DOOR 2
DOOR SENS
& EGRESS 1
+
-
12V
C
O
M
T
C
P
U
D
P
D1 D2 O1 O2
T
X
R
X
SY
S 1
SY
S 2
Fingerprint
reader
Door Sensor
(NC, mechanical or
relay dry contact)
Exit Button
(NO, mechanical or
relay dry contact)
Default IP:
192.168.1.100
port:
4001
+
-
5 - 30V
Reset IP
(press and hold for 3sec
to reset the IP, the port
and the network password)
Battery
(CR2032)
Card reader
Green
Orange
Black
Red
White
Yellow
Violet
Pink
For
I/O0408
relay board
Green
Orange
Black
Red
White
Yellow
READER 1
DOOR SENS
& EGRESS 2
DOOR 1
OUTPUT 2
INPUT 1
INPUT 2
TCP/IP
RS485
DIPSWITCH
pin
1
:
for termination
of the RS485 cable
on the terminal
block pins A and B
pin2:
for termination
of the I/O COM port
on the terminal block
pins
EARTH- fixing holes for
earth connection
12V
COM
TCP
UDP
SYS2
SYS1
RX
TX
D1
D2
O1
O2
Transmit/Receive
SYSTEM OK (Heartbeat)
Ethernet
Power supply
Communication
DOOR 1/2 OUTPUT 1/2
Schematic of the EWS-DR
input optocoupler
IN1+
+
GND
IN1-
IN2+
IN2-
1k
EWS-DR
+
GND
IN1+
+
T
D1
D0
LED2
LED1
PB1
DS1
D1
D0
PB2
DS2
GND
GND
GND
GND
GND
GND
12V
12V
12V
IN1-
IN2+
IN2-
LED1
LED2
COM
COM
COM
COM
NC4
NC2
T2
T1
NC3
NC1
B
B
A
A
NO4
NO2
NO3
NO1
Com
Com
IP
Reset
TCP
netw
ork
62mm
91mm
161mm
EN
