Lantronix Device Server UDS 10 Manual do Utilizador descarregar pdf (Página 95)

UDP

UDS-10 User Guide 8-9

8.3.2 Interface Mode

The Interface (I/F) Mode is a bit-coded byte entered in hexadecimal notation. Use the

following table to select Interface Mode settings:

Table 23 - Interface Mode Options

I/F Mode Option 7 6 5 4 3 2 1 0

RS-232C

(1)

0 0

RS-422/485

(1)

0 1

RS-485 2-wire

(1)

1 1

7 Bit 1 0

8 Bit 1 1

No Parity 0 0

Even Parity 1 1

Odd Parity 0 1

1 Stop bit 0 1

2 Stop bits 1 1

(1) The UDS-10 requires you to choose the correct setting in the IF mode.

The following table demonstrates how to build some common Interface Mode settings:

Table 24 - Common Interface Mode Settings

Option Binary Hex

RS-232C, 8-bit, No Parity, 1 stop bit

(1)

0100 1100 4C

RS-232C, 7-bit, Even Parity, 1 stop bit

(1)

0111 1000 78

RS-485 2-Wire, 8-bit, No Parity, 1 stop bit

(1)

0100 1111 4F

RS-422, 8-bit, Odd Parity, 2 stop bits

(1)

1101 1101 DD

(1) The UDS-10 requires you to choose the correct setting in the IF mode.

Note: See Table 35 - Binary to Hexadecimal Conversion Table.

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 138 139

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