Access
Control Panel
Side
View
Back
View
Tamper
Magnet
Reset
Button
485+
485-
485+ 485-
9. Cautions
6. Wiegand Output
The device supports standard
Wiegand 26 / Wiegand 34
output, so you can connect it with most of
(
Please
use Wiegand signal extender in long distance or interference
environment
).
(2) To keep the stability of Wiegand signal, connect the device and the Access Control or Card Reader in
(1) Please keep the distance between the device and Access Control or Card Reader less than 90 meters
7
.
Other
Functions
(1) Manual Reset:
other
restart it.
abnormality, you can use ‘Reset’ function to
button hole with
than 2mm).
a
sharp
tool (the tip diameter is less
Operation:
Remove
the
black
rubber cap
,
then stick
the
Reset
If
the
device
does
not
work properly because of misoperation or
！
Warning: No operating with power on!
same ‘GND’ in any case.
485+
485-
GND
WD0
WD1
DATA0
GND
DATA1
8. Communication
This device could use RS485 mode to communicate and exchange information with PC software
Please use specified RS485 wire, RS485 active converter, and adopt bus-type wiring.
About the terminals definition, please refer to the following table:
and supports remote control
.
RS
485
Bus
485+ 485- 485+
485-
RS
485
Converter
the access control devices by now.
(2) We recommend that use the DC
3A
/
12V
power
supply. For details, please contact our technical
＂
(5) Please connect the GND before all the other wiring especially under the serious
＂
electrostatic environment,
(3) Please
read the terminals
description
and
wiring by rule
strictly. Any
damage caused by
carefully
(4) Keep the
exposed
part
of
wire is less than 5mm to avoid unexpected connection, and result in machinery
(1) Power
cable is connected
after all the o ther wiring. If the device is
abnormally, please shut
operated
do wn the power firstly, then make some
hot-
necessary checking. Kindly remain that any
improper operations will be out of the range of our guarantee
.
to prevent the overlarge instantaneous electrostatic to damage device.
(6) If the
power supply
is a little long, please do not use the Internet
cable or other types of cable instead. When choosing the power supply cable, you should
consider that the transmission distance may cause voltage attenuation.
distance between
and device
plugging may damag e device, and it is not included in the warranty.
damage.
(7) Please use specified RS485 wire, RS485 active converter, and adopt bus-type wiring. If the communication
485
+
Terminals
PC
Serial
Ports
RS485
+
485
-
RS485
-
wire is longer than 100 meters, it is needed to parallel a terminal resistance on the last device of Rs485 bus,
and the value is about 120 ohm.
personnel or sales.
(2) Tamper
Switch (Backdoor Function):
be cleared.
Operation:
Press the tamper switch three times after the alarm being
You can use the tamper switch to restore device number, system
password, clear administrator privileges. The user data will not
triggered 30 seconds,but not more than 60 seconds.
(1) As Reader:
E
X
T
R
S
4
8
5
P
C
R
S
4
8
5
S
T
A
T
E
PWR
R
E
A
D
E
R
2
R
E
A
D
E
R
1
S
W
IT
C
H
O
U
T
ACT
PC
Access
Control
Panel
Connected with Reader
(
with
External
485),
the
maximum
can
connecting
8
readers.
#1 Reader
#2 Readers
#8 Readers
+12V
485-
GND
485+
