Cognitive Solutions Cxi Guía de usuario descargar pdf (Pagina 155)

PRINTER SETUP

VARIABLE COMM

IMPORTANT!

Do not experiment with this command! Improper use can cause a loss of serial

communication with the printer.

Function Sets new serial port parameters.

Explicit Form

Implicit Form

VARIABLE COMM speed,parity,length,stop,

V COMM speed,parity,length,stop, R

NOTE: Notice that commas are used as delimiters

between parameters, and there are no spaces. If you

are uncertain of the printer's current serial port

parameters, try 9600,N,8,2.

Parameters

speed

Baud rate. Acceptable values are

printer dependent, but are among

the following: 600, 1200, 2400, 4800,

9600, 14400, 19200, 38400, and

57600. Consult your printer User's

Guide for details.

parity

O (Odd), E (Even), or N (None)

length

Data word length. Can be 7 or 8

stop

Number of stop bits. Can be 1 or 2

ROBUST or

Enables robust XON/XOFF

handshaking (see comments).

Turns software handshaking off.

NOTE: Not all personal computers support all baud

rates. Make certain that your host system will support

your

VARIABLE COMM parameters. Setting the printer

for a baud rate that your host will not support will cause

a break in communication that may be difficult to

remedy.

Cognitive printers will not support all possible parity,

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Cognitive Solutions Cxi Guía de usuario Pagina 155