Advantech PPC-L158T Manual de usuario descargar pdf (Pagina 50)

PPC-L158T User Manual 40

Table 5.22: CN30 A (COM1 RS232)

Pin Pin Name

1 COM1_DCD

2COM1_RXD

3COM1_TXD

4COM1_DTR

5GND

6COM1_DSR

7COM1_RTS

8COM1_CTS

9 RIA

Table 5.23: CN30B VGA

Pin Standard Connect

Table 5.24: CN31 A (COM2 RS232/422/485 Select by BIOS)

Pin Pin Name

RS232 RS422 RS485

1 DCD 422_TXD- 485_Data-

2 RXD 422_TXD+ 485_Data+

3 TXD 422_RXD+

4 DTR 422_RXD-

5 GND GND

6DSR

7RTS

8CTS

9 RIC

15

9

6

324

78

15

9

6

324

78

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