Motorola LS7708 ユーザーズマニュアル
RS-232 Auxiliary Port
10-3
Introduction
This chapter describes how to set up the RS-232 auxiliary port. This port is used to connect the Symbol LS7708 to a variety of
peripherals, such as scales, magnetic stripe readers, and other devices.
peripherals, such as scales, magnetic stripe readers, and other devices.
The RS-232 auxiliary port interprets a two-second timeout in data transmission as a signal that a complete
block of data has been received. Sending a carriage return also signals a complete block of data, and allows
the user to continue scanning more quickly.
block of data has been received. Sending a carriage return also signals a complete block of data, and allows
the user to continue scanning more quickly.
Data overrun occurs when data is received at the RS-232 auxiliary port faster than the host can transmit it.
The primary scanner and auxiliary hand-held scanner ports take precedence over the RS-232 port. If large
amounts of data are sent to the RS-232 auxiliary port, abstain from scanning data on the other ports.
The primary scanner and auxiliary hand-held scanner ports take precedence over the RS-232 port. If large
amounts of data are sent to the RS-232 auxiliary port, abstain from scanning data on the other ports.
Asterisks (*) indicate default values for programming bar code menus.
Note
Note
*
Baud Rate 9600
Feature/Option
*Indicates Default