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SICK Lector621 User Manual

SICK Lector621
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O P E R A T I N G I N S T R U C T I O N S
Lector621
Image-based code reader

Table of Contents

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SICK Lector621 Specifications

General IconGeneral
Code Resolution0.1 mm
Enclosure RatingIP65
Supply Voltage10-30 V DC
Housing MaterialPlastic
Light SourceLED
1D Code TypesCode 39, Code 128
2D Code TypesData Matrix, QR Code
InterfacesEthernet, RS232, USB
Operating Temperature0 °C ... +50 °C
Storage Temperature-20 °C to +70 °C

Summary

About this document

1.1 Information on the operating instructions

Provides important information on how to use SICK AG devices safely.

1.3 Explanation of symbols

Explains warning symbols and signal words used in the document for hazard communication.

Safety information

2.1 Intended use

Describes the device's intended purpose, application, and liability limitations.

2.2 Improper use

Defines incorrect usage scenarios and associated risks, including critical warnings.

2.6 Requirements for skilled persons and operating personnel

Specifies required qualifications and training for personnel handling the device safely.

2.7 Operational safety and particular hazards

Highlights operational safety and specific hazards related to device operation.

Product description

3.1 Product ID

Explains the device type label and its information for identification purposes.

3.1.2.1 Device variants

Compares the technical features of the Lector621 and Lector621 ECO variants.

3.3.2 Display and operating elements

Describes the device's status LEDs, bar graph display, and function buttons.

3.3.4 Memory card

Details the use of microSD memory cards for parameter sets and firmware updates.

Transport and storage

4.1 Transport

Provides safety notes and recommendations for transporting the product to avoid damage.

4.4 Storage

Lists the conditions and recommendations for storing the device properly.

Mounting

5.1 Mounting instructions

General guidelines for mounting the device, considering technical data and environment.

5.2.1 Installation requirements

Details space, ambient conditions, heat dissipation, and mounting methods for installation.

5.3.5 Field of view diagrams

Presents diagrams showing field of view geometry and resolution at different working distances.

5.4 Mounting the device

Provides instructions on aligning and physically mounting the device using screws or brackets.

Electrical installation

6.1 Safety

Presents critical safety precautions for electrical connections and enclosure ratings.

6.2 Wiring instructions

Provides general instructions and notes for correctly wiring the device.

6.4 Pin assignments of electrical connections

Details the pin assignments for the device's electrical connections.

6.5 Connecting the device

Explains how to connect the device using optional connection modules.

6.5.2 Connecting the supply voltage

Details the required supply voltage and power output specifications.

6.5.3 Wiring data interfaces

Explains how to wire Ethernet and serial data interfaces.

6.5.5 Wiring the digital inputs

Explains how to wire the physical digital inputs on the device and via modules.

6.5.6 Wiring the digital outputs

Explains how to wire the device's physical digital outputs.

Commissioning

7.1 Configuring the device with SOPAS ET

Guides users through configuring the device using SOPAS ET software.

7.2 Configuring the device via buttons without configuration software (SOPAS ET)

Details manual device configuration using function buttons and status LEDs.

7.3 Initial commissioning

Outlines the overall initial commissioning process using SOPAS ET.

Maintenance

8.1 Maintenance plan

Details preventive maintenance tasks, intervals, and required personnel.

8.2 Cleaning

Provides instructions and precautions for cleaning the device.

Troubleshooting

9.1 General faults, warnings, and errors

Lists possible errors, their situations, and corrective actions.

9.6 Replacing the device

Details methods for transferring configuration data to a replacement device.

Technical data

11.1 Features

Lists key technical features of the Lector621 and Lector621 ECO variants.

11.2 Mechanics/electronics

Provides technical data on electrical connections, supply voltage, and dimensions.

11.4 Interfaces

Details technical specifications for various device interfaces.

11.5 Ambient data

Specifies technical data related to ambient operating conditions.

Annex

13.3 Signal assignment of cables with open cable end at one end

Details signal assignments for adapter cables with open ends.

13.4.3 Connecting supply voltage for the device in CDB650-204

Explains how to connect supply voltage via the CDB650-204 module.

13.4.7 Wiring the digital inputs “Sensor 1” and “Sensor 2” of the device in the CDB650-204

Shows how to wire digital inputs Sensor 1 and 2 via the CDB650-204 module.

13.4.9 Wiring the digital outputs “Result 1” to “Result 4” of the device in the CDB650-204

Shows wiring for digital outputs Result 1-4 via the CDB650-204 module.

13.5.7 Wiring the digital inputs “Sensor 1” and “Sensor 2” of the device in the CDM420-0001

Shows how to wire digital inputs Sensor 1 and 2 via the CDM420-0001 module.

13.5.9 Wiring the digital outputs “Result 1” and “Result 2” of the device in the CDM420-0001

Shows wiring for digital outputs Result 1 and 2 via the CDM420-0001 module.

13.6.3 Connecting supply voltage for the device in CDB620-001

Explains how to connect supply voltage via the CDB620-001 module.

13.6.7 Wiring the digital inputs “Sensor 1” and “Sensor 2” of the device in the CDB620-001

Shows how to wire digital inputs Sensor 1 and 2 via the CDB620-001 module.

13.6.9 Wiring the digital outputs “Result 1” and “Result 2” of the device in the CDB620-001

Shows wiring for digital outputs Result 1 and 2 via the CDB620-001 module.

13.7.3 Connecting supply voltage for the device in CDM420-0001

Explains how to connect supply voltage via the CDM420-0001 module.

13.7.4 Wiring serial host interface RS-232 of the device in CDM420-0001

Shows wiring for the RS-232 interface within the CDM420-0001 module.

13.7.7 Wiring the digital inputs “Sensor 1” and “Sensor 2” of the device in the CDM420-0001

Shows how to wire digital inputs Sensor 1 and 2 via the CDM420-0001 module.

13.7.9 Wiring the digital outputs “Result 1” and “Result 2” of the device in the CDM420-0001

Shows wiring for digital outputs Result 1 and 2 via the CDM420-0001 module.

Abbreviations used

Table 79: Abbreviations used

Lists and defines abbreviations used throughout the document for clarity.