Eiki PJNET-300 Instrukcja Użytkownika Pobierz pdf (Strona 78)

78

Chapter 6 Appendix

LAN port specification

Port specification

Serial port specification

Pin No. Signal Function

1 TX+ Transfer data (+)

2 TX- Transfer data (-)

3 RD+ Receive data (+)

4 (not used)

5 (not used)

6 RD- Receive data (-)

7 (not used)

8 (not used)

1 2 3 4 5 6 7 8

8-pin modular connector (RJ-45)

Pin No. Signal Function

1 CD Carrier detection

2 RXD Receive data

3 TXD Transfer data

4 DTR Data terminal ready

5 Ground Ground

6 DSR Data set ready

7 RTS Request to send

8 CTS Clear to send

9 (not used)

1234

9 8 7 6

5

D sub 9-pin connector (RS-232C)

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 84 85 86

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