Advantech MIO-3360, User Manual

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77 MIO-3360 User Manual
Appendix A
P
IN Assignments
Table A.4: 64-Pin Connector B
RS-232 RS-422 RS-485
Pin Signal Name Signal Name Signal Name
45 DCD# TX- DATA-
46 DSR# NC NC
47 RXD TX+ DATA+
48 RTS# NC NC
49 TXD RX+ NC
50 CTS# NC NC
51 DTR# RX- NC
52 RI# NC NC
53 GND GND GND
54 GND GND GND
55 DCD# TX- DATA-
56 DSR# NC NC
57 RXD TX+ DATA+
58 RTS# NC NC
59 TXD RX+ NC
60 CTS# NC NC
61 DTR# RX- NC
62 RI# NC NC
63 GND GND GND
64 GND GND GND