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Appendix C

A-14 MS-880 Industrial Long Range Scanner User’s Manual

Appendices

IR Timeout

Embedded Menu Mode

Definition: If the infrared beam is interrupted for a period longer than the IR tim-

eout, then the scanner's IrDA port will purge any pending data, reset

its baud rate to 9600 baud, and begin transmitting a periodic query

signal.

Usage: If more than one IrDA-equipped computer terminal is to be used in

rapid sequence with the same scanner, the scanner will not communi-

cate with a second terminal until the infrared beam is blocked and the

default 40-second timeout has expired. To quickly communicate with

a second terminal, set the timeout to a smaller value.

Serial Cmd: <K103,IR status,IR timeout,menu mode>

Default: 40 seconds

Options: 0 = 3 seconds

1 = 12 seconds

2 = 20 seconds

3 = 40 seconds

Definition: Enables or disables VT100 cursor control sequences for a particular

scanner communication port. To change the status of a particular

port, issue the command through that port.

Note: The IrDA port communicates in VT100, the host, aux, and con-

figuration ports use TTY.

Usage: When a VT100-style computer terminal is connected to the host, aux,

configuration, or IrDA port, set the port mode from TTY to VT100 in

order to use the terminal's cursor control keys within the embedded

menus.

Serial Cmd: <K103,IR status,IR timeout,menu mode>

Default: VT100

Options: 0 = TTY

1 = VT100

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Microscan MS-4X Manual do Utilizador Página 270