Data Format Control Setting (Sw2) - Advantech TPC-660G User Manual

PIN RS-232
1 NDCD
2 NRX
3 NTX
4 NDTR
5 GND
6 NDSR
7 NRTS
8 NCTS
9 NRI
A.2 Data Format Control Setting (SW2)
Function
RS422
RS485
1
RTS Control
o
Auto Flow
o
Control
RS-422
TX-
TX+
RX+
RX-
GND
2 Data Format
9 bits
x o
*10 bits
11 bits
x
12 bits
x = On o = Off *= Default
o
35
RS-485
D-
D+
GND
3
o
x
o
x
Appendix A
4
o
o
x
x