COM4
COM3
COM4
COM3
COM6
COM5
COM6
COM5
⑬ COM1 (Panel label: COM2, COM1)
Function:
RS-232/422/485 Selectable Serial Port
Connector Type:
External double-stacked 9-pin D-sub male connector
Pin Assignment:
Pin Desc. Pin Desc.
5
1
6
9
5
1
6
9
1 DCD / (RS422 TX-) / (RS485-) 6 DSR
2 RXD / (RS422 TX+) / (RS485+) 7 RTS
3 TXD / (RS422 RX+) 8 CTS
4 DTR / (RS422 RX-) 9 RI
5 GND
COM2
COM1
COM2
COM1
To Next Page
Loading...
