Advantech SOM-5786 Bedienungsanleitung PDF herunterladen (Seite 48)

UNO-3072LA User Manual 40

A.4 RS-232/422/485 Serial Port (COM1~COM2)

A.5 Ethernet RJ-45 Connector (LAN1~LAN2)

Table A.6:

RS-232/422/485 Serial Port

Pin

Assigns

Pin RS-232 RS-422 RS-485

1 DCD Tx- DATA-

2RxDTx+DATA+

3 TxD Rx+ NC

4DTRRx-NC

5GNDGNDGND

6 DSR NC NC

7 RTS NC NC

8 CTS NC NC

9RINCNC

Table A.7: Ethernet RJ-45 Connector Pin Assigns

Pin 10/100Base-T Signal Name

1XMT+

2XMT-

3 RCV+

4NC

5NC

6 RCV-

7NC

8NC

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 59 60

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