Siemens TC65 Manuale Utente Scaricare il pdf (Pagina 11)

TC65Smart

User Manual

Rev. 2-1.0 11

5.GND

4.DTR

1.DCD

3.TxD

2.RxD

8.CTS

9.RI 6.DSR

7.RTS

Рис. 2.2

Table 2.1

Contact Signal Direction Level

1 DCD Term. -> PC > +/- 6V

2 RxD Term. -> PC > +/- 6V

3 TxD PC -> Term. > +/- 3V

4 DTR PC -> Term. > +/- 3V

5 GND Common for the control assembly

(housing)

> +/- 3V

6 DSR Term. -> PC > +/- 6V

7 RTS PC -> Term. > +/- 3V

8 CTS Term. -> PC > +/- 6V

9 RI Term. -> PC > +/- 6V

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 25 26

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Siemens TC65 Manuale Utente Pagina 11