RS-422/485 Pin Assignments
Async Port 4-wire RS-422/4-wire 485 Pin Assignment (RJ45)
PIN | SIGNAL |
1 | X |
2 | X |
3 | TXD+ |
4 | TXD- |
5 | RXD- |
6 | RXD+ |
7 | GND |
8 | X |
Async Port 2-wire RS-485 Pin Assignment (RJ45)
PIN | SIGNAL |
1 | X |
2 | X |
3 | X |
4 | X |
5 | DATA- |
6 | DATA+ |
7 | GND |
8 | X |