Standard Rs-232 Serial Port (Com1~C0M2); Table A-2: Rs-232 Serial Port Pin Assignments - Advantech UNO-2050 User Manual

Gx1-300 universal network controller with 2 x lan, 2 x rs-232, 2 x isolated rs-232/422/485, 16 x isolated di/o
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A.2 Standard RS-232 Serial Port
(COM1~C0M2)
Pin Assignments

Table A-2: RS-232 serial port pin assignments

Pin
1
2
3
4
5
6
7
8
9
3 4
UNO-2050 User's Manual
1
2
3
4
6
7
8
9
RS-232 Signal Name
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
5
RI

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