Chapter 3 Installation
3.1 DIP Switch Description
The DIP switch module is shown below. The No. of DIP switch from left to right is 1 to 8.
When the switch is towards ON, it means the switch is enabled, otherwise, the switch is off. If you
set the DIP switch like the figure displayed below, its binary value is 00001100, and its decimal
value is 12.
Table 3-1 Description of DIP Switch
No.
Description
DIP Switch Status
1 to 4
Address of RS-485
1: 1
0: 0
5
Card Security
1: Enable Desfire card
encryption function.
0: Disable Desfire card
encryption function, and read
card No.
6
Wiegand protocol or RS-485
protocol.
1: Wiegand protocol
0: RS-485 protocol
7
Wiegand Protocol (available
when No. 6 is 1)
1: Wiegand protocol of 26-bit;
0: Wiegand protocol of 34-bit.
8
Matched Resistance (available
for RS-485 protocol)
1: Enable
0: Disable
3.2 Wiring Cables
Wire the cables between controller and card reader, thus to establish the communication between
them.
DS-K1108AD Series Card Reader User Manual
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