Template:Networking trb145 manual rs485 pinout
From Teltonika Networks Wiki
| RS485 connector pinout |  |
||
|---|---|---|---|
| Pin | Name | Description | |
| 1 | D_N | Driver negative signal | |
| 2 | R_N | Receiver negative signal | |
| 3 | GND | Device ground | |
| 4 | D_P | Driver positive signal | |
| 5 | R_P | Receiver positive signal | |
| 6 | Vin | Power input 9-30 VDC | |
