Digi IX30

Digi IX30 hardware reference Digi IX30 serial connector pinout
IX30 User Guide
31
IX30 RS-232 pinout
DB9 pin Pin direction RS-232 function
1 Input DCD
2 Input RxD
3 Output TxD
4 Output DTR
5 Ground
6 Input DSR
7 Output RTS
8 Input CTS
9 Input RI
IX30 RS-422 pinout
DB9 pin Pin direction RS-422 function
1 Input CTS-
2 Input RXD+
3 Output TXD+
4 Output RTS-
5 Ground
6 Input RXD-
7 Output RTS+
8 Input CTS+
9 Output TXD-
IX30 RS-485 pinout
DB9 pin Pin direction RS-485 function
1
2 Input/Output High (internally connected to pin 3)
3 Input/Output High (internally connected to pin 2)
4