Datalogic DLL2020 Barcode Scanner User's Manual

This manual covers unpacking, installation, configuration, and troubleshooting for the Datalogic DLL2020 omnidirectional barcode scanner.

Brand: Datalogic
Document type: User Manual
Language: English
Pages: 43
File format: PDF
File size: 463 KB
Published: 23 October, 2026
Updated: 23 October, 2026
MD5 checksum: EB017A6C2D7C6AB7D49C71D5993EC8F9
PDF: Datalogic DLL2020 Barcode Scanner User's Manual PDF

About this manual

The Datalogic DLL2020 is a high-performance omnidirectional barcode scanner designed for use in small counters such as drugstores, pharmacies, and convenience stores. It features an ergonomic rubber sleeve design and offers a scan rate of up to 800 scans per second with a 16-line scan pattern.

What's inside

Introduction
Unpacking the DLL2020
Available Models
Installing the Scanner
Interface Selection
Change Scanner Settings
RS232 Presets
Code Selection
Connector and Pin Definitions
Troubleshooting

Specifications

Scan Rate	800 scans per second
Weight	0.3 kg
Dimensions	100 x 80 x 60 mm
Operating Temperature	0° to +40 °C
Humidity	0% to 95% RH (non-condensing)

Frequently asked questions

What is the default sleep mode time-out?

The default value for the sleep mode time-out is set to 30 minutes.

What does a flashing red LED indicate?

When the scanner is in sleep mode, the LED is intermittently flashing red.

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