Motorola LS1203 用户手册

This chapter describes how to set up the scanner with an RS-232 host. The RS-232 interface is used to connect 
the scanner to point-of-sale devices, host computers, or other devices with an available RS-232 port (e.g., com 
port).

If the host is not listed in 

, refer to the documentation for the host device to set communication parameters 

to match the host.

Throughout the programming bar code menus, default values are indicated with asterisks 

(

).

The scanner uses TTL RS-232 signal levels, which interface with most system architectures. For system 
architectures requiring RS-232C signal levels, Symbol offers different cables providing TTL-to-RS-232C 
conversion. Contact Motorola Enterprise Mobility Support for more information.

Feature/Option

*

 Indicates Default