Allflex AFX-100 Manual do Utilizador descarregar pdf (Página 44)

Rev Australasia V2.3 12/04

44 44

3.2.3. Serial Hardware Settings

Changes serial port hardware parameters. Unassigned bit values are always deleted to

zero!

Write Command: S

Read Command: s

Write Command Parameters: xxxx<CR>, where xxxx is a hexadecimal value.

Readers Response:

wo/Command Prompt

w/Command Prompt

*S-xxxx<CR><LF>

*S-xxxx<CR><LF>

<LF>

Write Command Parameter Bit Assignments:

BIT # FUNCTION

0 - 1 Port Type

2 - 7 Not used

8 - 10

(0=LSB)

Bit Rate

11 Data Bits

12 - 13 Parity

14 Flow Control

15 Not used

0000000000000000b

||||||||||||||||

||||||||||||||++--> Port Type (00 = *RS232, 01 = RS422, 10 = RS485)

||||||||++++++----> Not used

|||||+++----------> Bit Rate (000 = 300 baud, 001 = 1200 baud)

||||| (010 = 2400 baud, 011 = 4800 baud)

||||| (100 = *9600 baud, 101 = 19200 baud)

||||| (110 = 38400 baud, 111 = 57600 baud)

||||+-------------> Data Bits (1=*8 Bits, 0=7 Bits)

||++--------------> Parity (000= *none, 01 = even, 10 = odd)

|+----------------> Flow Control (1=X

ON/XOFF, 0=*none)

+-----------------> Not used

See section 3.2.5. Serial ID-Code format settings.

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Allflex AFX-100 Manual do Utilizador Página 44