Gpio/Rs232 Connector; Com Port Connector (Rs232+Rs422+Rs485) - Advantech MIO-5373 User Manual

A.3.15GPIO/RS232 Connector
Pin
1
2
3
4
5
6
7
8
9
10
A.3.16COM port Connector (RS232+RS422+RS485)
Pin
1
2
3
4
5
6
7
8
9
10
MIO-5373 User Manual
Signal Pin Definition
GND
GPIO7/COM_RI#
GPIO2_COM_DTR#
GPIO6/COM_CTS#
GPIO1/COM_TXD
GPIO5/COM_RTS#
GPIO0/COM_RXD
GPIO4/COM_DSR#
+V5_GPIO/COM_DCD#
GPIO3/COM_GND
Signal Pin Definition
NC
RI#
422RX-/DTR#
CTS#
422RX+/TXD
RTS#
422TX+/485D+/RXD
DSR#
422TX-/485D-/DCD#
GND
78