Zebra LI4278 Product Reference Guide

CHAPTER 7 RS-232 INTERFACE
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 7-2, set the communication parameters to match the host device.
Refer to the documentation for the host device.
Throughout the programming bar code menus, default values are indicated with asterisks (
*).
NOTE This linear imager scanner uses TTL RS-232 signal levels, which interface with most system
architectures. For system architectures requiring RS-232C signal levels, Zebra offers different cables
providing the TTL to RS-232C conversion. Contact Zebra Support for more information.
*Baud Rate 9600
Feature/Option
*Indicates Default

Zebra LI4278 Specifications

General

Wavelength	617 nm
Read rate (max)	547 reads/s
Decoding standards	UPC/EAN, UPC-A, UPC-E, UPC-E1, EAN-8/JAN 8, EAN-13/JAN 13, Bookland EAN, Bookland ISBN, UCC Coupon, ISBT 128, Code 39, Code 93, Matrix 2/5, Interleavd 2/5, Discrete 2/5, Codabar, MSI Chinese 2/5, GS1
Pitch reading angle	-65 - 65 °
Light levels (direct sunlight)	0 - 108000 lx
Bluetooth	Yes
Bluetooth version	2.1+EDR
Standard interfaces	USB, RS-232, RS-485
Operating time	4320 min
Maximum operating distance	100 m
Certification	FCC, ICES, IEC, RoHS, EN, UL
Product color	Black
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 85 %
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	186 mm
Width	70 mm
Height	98 mm
Weight	224 g