14
EN
Connecting Card Reader interface
Label
Interface
Description
A
Light Guide
Multicolor RGB LED to display status
B
Buzzer
Multitoe buzzer for audio feedback
C
Dip switch
3-pin DIP switch for RS-485 purpose (not used)
B
9-pin connector
Connector to connect to Card Reader interface or Door
controller
AT-100 with pigtail
Terminal
Wire colour
Description
5-16VDC
Red
Power connedtion (5-16VDC) *
GND
White
Ground
A
x
RS485 A (not used)
B
x
RS485 B (not used)
LED
Orange
Activate LED input
BUZ
Gray
Activate buzzer input
TAMP
x
D0
Green
D0 input Card reader interface
D1
Yellow
D1 input Card reader interface
*The AT-100 accepts a power between 5.0 and 16.0 VDC. A higher input voltage results in lower
power consumption and ensuring cost-efficient wiring with a smaller conductor diameter. When
using an external power supply, it must comply with SELV guidelines.
DIP Switch-1 is used to determine the RS485 resistance. Set the dipswitch to DEFAULT.
Function
1
2
3
DEFAULT
Off
Off
On
Polyx
On
On
Off
Ext.
Off
Off
Off
