Owner's manual

Quick Reference Guide
FPC-08R1 Quick Reference Guide
9
2.2 Jumper & connector settings
2.2.1 Serial port connector (COM)
RS232 mode
Signal
Pin
Pin
Signal
NC
1
2
RX
TX
3
4
NC
GND
5
6
NC
RTS
7
8
CTS
NC
9
10
GND
RS422 mode
Signal
Pin
Pin
Signal
TX-
1
2
RX+
TX+
3
4
RX-
GND
5
6
NC
NC
7
8
NC
NC
9
10
GND
RS485 mode
Signal
Pin
Pin
Signal
DATA-
1
2
NC
DATA+
3
4
NC
GND
5
6
NC
NC
7
8
NC
NC
9
10
GND