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AR200U Quick User Manual
(1) Cable Wire assignment
The AR200U has two main cables: Signal cable and power cable. Cable wiring
description is shown in the tables below:
(2) Interface selection:
Yellow and pink wire is used to select Wiegand output format on Green and White wire.
AR200U’s wiegand output format must match controller’s input format in order to capture
correct card number. Please also ensure that AR200U’s GND is connected to controller’s
GND to achieve “common GND”. Otherwise Wiegand data will not be received by
controller.
(3) LED Indicators
The AR200U has status and tuning LEDs (see figure below).
• Blue LED is on whenever the AR200U is powered and ready to read the card
• Red LED blinks once when the good read has been achieved.
• Green LED is only used during the firmware download.
• Auto tuning LED indicate frequency shift position. The ideal 4 to 5 LED turned
red color.
Access controller
Data 0
Data 1
GND
Wiegand
port
Green
White
Black (GND)
Yellow
Pink
Select Wiegand
output format
Thick Black
Thick White
Signal
Power
Common
GND
PS20A
19.2V
regulator and filter
AC-AC 24V
Power adapter
Main AC
power supply
PD24/7.5
Data and
DC surge
protector
TPLAN
Data surge
protector
PSP24
DC surge
protector
+19.2 V
GND
INSIDE GOOSENECK
(Safely protected by surge protector at end point. All surge protector MUST be connect to EARTH)
CABLE TRAVELING INSIDE PIPING
(Subject to lightning surge induction)
INSIDE GUARD HOUSE
(Safely protected by surge protector at end point. All surge protector MUST be connect to EARTH)
Induced surge will travel both way via
cable to damage device at end point.
AR200U
RFID Mid range reader
Thin Black
Blue
Blue
Red
Red
Green
Green
LED color:
Auto tuning LED
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RFID Reader
Status LED
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RFID Reader
