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Connecting The Reader, Display Elements - Siemens AR6181-MX Installation And Configuration Manual

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Installation
6.4

Connecting the reader, display elements

12
Siemens Building Technologies
Fire & Security Products
The reader is connected using the terminal board at the bottom section of the
housing.
Fig. 8
Terminal board
Terminal
Strip
Description
X2
+ / ~
- / ~
CLS
COM
NO
GND
R/A
T/B
X1
CLK
DAT
IN1
IN2
*) Terminal must not be used, risk of damage!
Terminal allocation on the terminal board
Tab. 1
LED
red
Access denied
yellow
Reader connected to power supply
green
Access permitted
yellow,
Reader connected to power supply; reader will not be polled
flashing
LED - when Clock/Data interface is used
red
Control via digital input IN2; e.g. access denied
green
Control via digital input IN1; e.g. access permitted
yellow
Reader connected to power supply
Function
AR6181-MX/AR6182-MX card reader
RS485 Bus
Clock/Data interface
Omron
Power supply
Power supply
*)
*)
*)
*)
RS485 - B
RS485 - A
*)
Clock
*)
*)
LED green, Buzzer short
*)
LED red, Buzzer long
Wiegand
CLS
internal GND
D0
Data
D1
12.2004

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Ar6182-mx

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