Template:Networking trb145 manual rs485 pinout

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RS485 connector pinout
Trb145 rs485 pinout v2.png
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