Introduction - Symbol LS4278 Product Reference Manual

Introduction

This chapter provides instructions for programming the cradle to interface with an RS-232 host interface. The RS-232 interface is used
to attach the scanner cradle to point-of-sale devices, host computers, or other devices with an available RS-232 port (i.e., COM port).
If the particular host is not listed in Table 6-2, set the communication parameters to match the host device. Refer to the documentation
for the host device.
This 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 the TTL to RS-232C
Note
conversion. Contact the
Throughout the programming bar code menus, default values are indicated with asterisks (
Symbol Support Center
* *Baud Rate 57,600
Indicates Default
for more information.
*
Feature/Option
RS-232 Interface 7-3
).