User manual

113 Appendix B
B.9 RS-232 Interface (COM3/COM4)
Table B.9: RS-232 Interface (COM3/COM4)
Pin Signal
1 DCD
2RXD
3 TXD
4DTR
5 GND
6DSR
7 RTS
8CTS
9 RI
5
4
3
2
1
9
6
7
8
5
4
3
2
1
9
6
7
8
COM3 COM4