Advantech PCI-1610 Manual do Utilizador descarregar pdf (Página 99)

89 Chapter 5

5.1.11 PCI-1622CU

The following table and figure show the pin assignments for the PCI-

1622CU card’s female DB78 on the bracket in RS-422 and RS-485

modes and male DB9 if you link cable OPT8J, male DB25 if you link

cable with OPT8I.

Table 5.25: PCI-1622CU male DB9 on cable (OPT8J)

Pin RS-422 RS-485

1 TxD- Data-

2 TxD+ Data+

3RxD+ -

4RxD- -

5GND GND

6RTS- -

7RTS+ -

8CTS+ -

9CTS- -

Table 5.26: PCI-1622CU male DB25 on cable(OPT8I)

Pin RS-422 RS-485

2RxD+ -

3 TxD+ Data+

4RTS+ -

5CTS+ -

6RTS- -

7GND GND

8 TxD- Data-

20 RxD- -

22 CTS- -

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 105 106

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