UHF860 RFID Reader
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Wiegnad Communication
Please refer to the following connection to pc
ANT800
UHF860
PC
Wiegand
Interface
PIN
TX
RX
+
-
RS232
RS485
FUNCTION
Transmitted Data
Received Data
Differential Signal (+)
Differential Signal (-)
UHF860 I/O Pin Assignment
Power 7.5~12VDC
VCC
Digital Input 1
1
Digital Input 2
2
Digital Input 3
3
Digital Input 4
4
Digital Output 1
1
Digital Output 2
2
DI
DO
Power Ground
GND
Power Ground
GND
No Connect
NC
VCC
+ 5V
Pull high
220 ohm
Wiegand
Interface
Control
Borad
D0
D1
D0
D1
PIN
2
3
4
5
FUNCTION
Received Data
Transmitted Data
Data Terminal Ready
Signal Ground
RS232 Pin Assignment
Data Carrier Detect
1
6
7
8
9
Data Set Ready
Request to Send
Clear to S end
Ring Indicator