In-Situ RuggedReader Operators Manual for Blue RuggedReader - Manual (Page 73)

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0055450 rev. 002 10/07 Rugged Reader Operator’s Manual
9-PIN SERIAL PORT PINOUTS
Pin # Description
1 Data Carrier Detect (DCD) Input
2 Receive Data (RCD) Input
3 Transmit Data (TXD) Output
4 Data Terminal Ready (DTR) Output
5 Ground (GND)
6 Data Set Ready (DSR) Input
7 Request To Send (RTS) Output
8 Clear To Send (CTS) Input
9 Ring Indicator (RI) Input
APPENDIX A: SPECIFICATIONS