Rs-232 Interface (Com1 And Com2); Rs-232 Interface (Com3 And Com4) - Advantech GMB-945GC User Manual

B.3

RS-232 Interface (COM1 and COM2)

Table B.4: RS-232 Interface (COM1 and COM2)
Pin
1
2
3
4
5
6
7
8
9
B.4

RS-232 Interface (COM3 and COM4)

Table B.5: RS-232 Interface (COM3 and COM4)
Pin
1
2
3
4
5
6
7
8
9
1
6
Signal
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RRI
9 1
Signal
DCD
DSR
RXD
RTS
TXD
CTS
DTR
RRI
GND
61 GMB-945GC User Manual