User's Manual

ACG HF Multi ISO RFID Reader V1.0
ACG Identification Technologies GmbH 135
16.1.3 Pin Out
16.1.3.1 Pin Out of J3
1
20
1
7
J3
Figure 16-1: Pin out of jumper 3
PIN PIN No. Description
RFU 1 RFU
+5V 2 Supply Voltage
GND 3 Ground
RX/RXA 4 RS232 RX / RS422 RXA
TX/TXA 5 RS232 TX / RS422 TXA
RXB 6 RS422 RXB
TXB 7 RS422 TXB
Figure 16-2: Pin out of jumper 2