SICK CLV620, CLV622, CLV621 Operating Instructions Manual

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CLV62x Bar Code Scanner

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Operating Instructions

OPERATING INSTRUCTIONS

Software Versions

Operating Instructions

CLV62x Bar Code Scanner

Software Versions

Software/Tool Function Version

CLV62x Bar Code Scanner

Device Description CLV62x

SOPAS-ET Configuration software From v 2.16

SICK firmware From v 1.0 0000

Device-specific software module for SOPAS-ET configuration software

From v 2.5

SICK AG Waldkirch

Auto Ident, Reute Plant

Nimburger Strasse 11

79276 Reute

Germany

Trademark

Windows 2000

, XPTM, VistaTM and Internet ExplorerTM are registered trademarks or trade-

marks of the Microsoft Corporation in the USA and other countries.

Acrobat

ReaderTM is a trademark of Adobe Systems Incorporated.

Latest manual version

For the latest version of this manual (PDF), see www.sick.com.

Operating Instructions

CLV62x Bar Code Scanner

Contents

Table of contents

Figures and Tables............................................................................................................ 5

Abbreviations.....................................................................................................5

Tables................................................................................................................. 6

Figures ............................................................................................................... 7

1 Notes on this document................................................................................................... 9

1.1 Purpose.............................................................................................................. 9

1.2 Target group ......................................................................................................9

1.3 Depth of information......................................................................................... 9

1.4 Used symbols ..................................................................................................10

2 Safety information ..........................................................................................................11

2.1 Authorised users .............................................................................................11

2.2 Intended use ...................................................................................................12

2.3 General safety precautions and protection measures.................................12

2.4 Quick stop and quick restart ..........................................................................15

2.5 Environmental information.............................................................................16

3 Quick-Start .......................................................................................................................17

3.1 Preparing the bar code scanner for the quick start......................................17

3.2 Establishing connection with the bar code scanner.....................................18

3.3 Performing the reading...................................................................................18

4 Product description......................................................................................................... 21

4.1 Setting up the bar code scanner....................................................................21

4.2 Included in delivery .........................................................................................23

4.3 Device versions ...............................................................................................24

4.4 System requirements......................................................................................25

4.5 Product features and functions (overview) ...................................................25

4.6 Bar code scanner methods of operation.......................................................26

4.7 Indicators and control elements....................................................................31

5 Installation .......................................................................................................................33

5.1 Overview of installation sequences ...............................................................33

5.2 Installation preparations ................................................................................33

5.3 Installation location ........................................................................................35

5.4 Installation of the bar code scanner..............................................................39

5.5 Installing external components......................................................................40

5.6 Removing the bar code scanner ....................................................................41

6 Electrical installation ......................................................................................................43

6.1 Overview of installation sequence .................................................................43

6.2 Electrical installation preparation..................................................................43

6.3 Electrical connections and cables .................................................................44

6.4 Performing electrical installation ...................................................................48

6.5 Pin assignment and wire colour assignment of the assembled cables......54

7 Startup and configuration.............................................................................................. 57

7.1 Overview of the startup procedure ................................................................57

7.2 SOPAS-ET configuration software ..................................................................57

7.3 Establish communication with the bar code scanner ..................................58

7.4 First startup .....................................................................................................60

7.5 Default setting.................................................................................................62

7.6 Adjusting the bar code scanner .....................................................................63

8 Maintenance ....................................................................................................................65

8.1 Maintenance during operation.......................................................................65

8.2 Cleaning the bar code scanner......................................................................65

8.3 Cleaning further optical effective surfaces ...................................................67

8.4 Checking the incremental encoder................................................................68

8.5 Replacing a bar code scanner........................................................................68

Contents

9 Troubleshooting .............................................................................................................. 69

9.1 Overview of errors and malfunctions which could occur ............................. 69

9.2 Detailed malfunction analysis ....................................................................... 69

9.3 Status protocol................................................................................................ 70

9.4 SICK Support................................................................................................... 70

10 Technical data................................................................................................................. 71

10.1 Datasheet of CLV62x Bar Code Scanner ...................................................... 71

10.2 Specification diagrams................................................................................... 73

10.3 CLV62x Bar Code Scanner dimensional drawings ....................................... 79

11 Appendix .......................................................................................................................... 83

11.1 Appendix overview.......................................................................................... 83

11.2 Configuring the bar code scanner with command strings ........................... 83

11.3 Calculating the code length of a bar code .................................................... 84

11.4 Ordering information for bar code scanner and accessories...................... 85

11.5 Dimensional drawing accessories................................................................. 93

11.6 Supplementary documentation ..................................................................... 96

11.7 Glossary........................................................................................................... 97

11.8 EC Declaration of Conformity.......................................................................104

11.9 Code samples of bar codes (selection).......................................................105

Operating Instructions

CLV62x Bar Code Scanner

Operating Instructions Chapter

CLV62x Bar Code Scanner

Figures and Tables

Abbreviations

CAN Controlled Area Network (field bus protocol based on the CAN bus)

CDB Connection Device Basic

CDM Connection Device Modular

CLV Code-Leser V-Prinzip

CMC Connection Module Cloning

CMD Connection Module Device

CMF Connection Module Fieldbus

CMP Connection Module Power

DOF Depth Of Field

HTML Hyper Text Markup Language

IInput

LED Light Emitting Diode

MAC Medium Access Control

MTBF Mean Time Between Failure

MTTR Mean Time To Repair

OOutput

PROM Programable Read Only M

RAM Random Acces Memory

ROM Read Only Memory

RTF Rich Text Format (standardised document format with format description)

SMART SICK Modular Advanced Recognition Technology

SOPAS-ET SICK Open Portal for Application and Systems Engineering Tool (PC software for Windows for con-

figuring the bar code scanner)

PLC Programmable Logic Controller

TCP/IP Transmission Control Protocol/Internet Protocol

emory.

Chapter Operating Instructions

Figures and Tables

CLV62x Bar Code Scanner

Tables

Tab. 1-1: Target group ........................................................................................................9

Tab. 2-1: Required qualification for starting up the bar code scanner ........................ 11

Tab. 2-2: Laser Data of CLV62x ...................................................................................... 14

Tab. 4-1: CLV62x Bar Code Scanner delivery ................................................................ 23

Tab. 4-2: Variants of the CLV62x Bar Code Scanner .................................................... 24

Tab. 4-3: Overview of the bar code scanner's product features and functions ........... 26

Tab. 4-4: Data interface function .................................................................................... 30

Tab. 4-5: LED indications ................................................................................................. 32

Tab. 5-1: Permitted reading angles between the scanning line and bar code ............ 37

Tab. 6-1: Electrical connections to the bar code scanner with a fixed cable and

connector (standard version) .......................................................................... 45

Tab. 6-2: Electrical connections to the bar code scanner with connector unit

(Ethernet version) ............................................................................................ 45

Tab. 6-3: Standard version: Pin assignment of the 15-pole D-Sub-HD cable

connector .......................................................................................................... 46

Tab. 6-4: Ethernet version: Pin assignment of the 4-pole M12 socket ....................... 46

Tab. 6-5: Ethernet version: Pin assignment on the 12-pole M12 plug ........................ 47

Tab. 6-6: Recommended maximum cable lengths, depending on the selected

data transfer rate ............................................................................................. 49

Tab. 6-7: Ratings for the switching inputs ..................................................................... 52

Tab. 6-8: Ratings for the switching outputs ................................................................... 53

Tab. 6-9: Pin assignment of the 4-pole M12 plug and the 6-pole RJ45 plug .............. 54

Tab. 6-10: Pin assignment of the 12-pole M12 socket and the 15-pole

D-Sub-HD plug .................................................................................................. 54

Tab. 6-11: Pin assignment of the 12-pole M12 socket and wire colours at the

open end ........................................................................................................... 55

Tab. 6-12: Pin assignment of the 5-pole M12 plug and wire colours at the open end . 55 Tab. 6-13: Pin assignment of the 15-pole D-Sub-HD socket and wire colours at

the open cable end .......................................................................................... 56

Tab. 7-1: Default setting for the SOPAS-ET configuration software (excerpt) ............. 58

Tab. 7-2: Connection between the PC with SOPAS-ET configuration software and

the bar code scanner ....................................................................................... 58

Tab. 10-1: Technical specifications for the CLV62x Bar Code Scanner

(line/raster scanner)......................................................................................... 72

Tab. 10-2: Reading conditions for all specification diagrams ........................................ 73

Tab. 11-1: Help table for calculating the code length of a bar code............................... 84

Tab. 11-2: Variants of the CLV62x Bar Code Scanner .................................................... 85

Tab. 11-3: In stock accessories: Installation accessories................................................ 86

Tab. 11-4: In stock accessories: Connection modules..................................................... 87

Tab. 11-5: In stock accessories: Extensions for connection modules ............................ 89

Tab. 11-6: In stock accessories: Separate field bus modules......................................... 89

Tab. 11-7: In stock accessories: Cables and connectors for the standard version

of the bar code scanner ................................................................................... 90

Tab. 11-8: In stock accessories: Cables and connectors for the Ethernet version

of the bar code scanner ................................................................................... 90

Tab. 11-9: In stock accessories: General cables and connectors for

bar code scanner .............................................................................................. 92

Tab. 11-10: Supplementary documentation ....................................................................... 96

Operating Instructions Chapter

CLV62x Bar Code Scanner

Figures and Tables

Figures

Fig. 2-1: Outlet opening of the laser radiation at the reading window

(shown here: Ethernet version) ....................................................................... 13

Fig. 2-2: Laser warning sign attached to the bar code scanner at delivery ................ 14

Fig. 3-1: Register tab Quickstart .................................................................................... 18

Fig. 4-1: Housing types of the CLV62x Bar Code Scanner ........................................... 21

Fig. 4-2: Device view of the CLV62x Bar Code Scanner

(shown here: Ethernet-Version)........................................................................ 22

Fig. 4-3: Bar code scanner's methods of operation in a conveyor system

(schematic)........................................................................................................ 27

Fig. 4-4: Reading operation mode for the CLV62x Bar Code Scanner in

stand-alone operation ..................................................................................... 29

Fig. 5-1: Example: Fixing the bar code scanner with the angle with

adapter plate no. 2042902 ............................................................................ 34

Fig. 5-2: Exchanging the laser warning sign ................................................................. 35

Fig. 5-3: Allocation of the scanning line(s) for the bar code and conveyor system ... 36

Fig. 5-4: Definition of the reading distance a and the aperture angle α ....................36

Fig. 5-5: Line scanner: Reading angles that occurs between the scanning line

and bar code ....................................................................................................37

Fig. 5-6: Avoiding surface reflection using the line scanner as an example:

Angle between emitting light and bar code

(tilted away from the plumb line) .................................................................... 37

Fig. 5-7: Counting direction of the bar code along the scanning line ......................... 38

Fig. 5-8: Line scanner: Installation example for positioning the external

reading pulse sensor ....................................................................................... 40

Fig. 6-1: Standard version: Electrical connections at the bar code scanner

with connection cable.......................................................................................44

Fig. 6-2: Ethernet version: Electrical connections at the bar code scanner

with connector unit ........................................................................................... 44

Fig. 6-3: Direction of rotation of the connector unit .....................................................48

Fig. 6-4: Wiring the serial host data interfaces (RS-232 or RS-422) on the

15-pole D-Sub-HD plug ....................................................................................49

Fig. 6-5: Function of the Ethernet interface .................................................................. 50

Fig. 6-6: Wiring the “Sensor 1“ switching input on the 15-pole D-Sub-HD plug ......... 51

Fig. 6-7: Wiring the "Sensor 2" switching input on the 15-pole D-Sub-HD plug ......... 52

Fig. 6-8: Possible wiring of the "Result 1" switching output on the 15-pole

D-Sub-HD plug .................................................................................................. 53

Fig. 7-1: Configuration with SOPAS-ET .......................................................................... 60

Fig. 8-1: Cleaning the reading window .......................................................................... 67

Fig. 8-2: Cleaning of the external optical sensors (reading pulse generator) ............ 67

Fig. 10-1: Reading ranges of the CLV620 Bar Code Scanner

(with front reading window).............................................................................. 73

Fig. 10-2: Reading ranges of the CLV620 Bar Code Scanner

(with side reading window)............................................................................... 74

Fig. 10-3: CLV620: Set of characteristic curves for scan frequency,

depending on the reading distance and resolution (front reading window) 74 Fig. 10-4: Reading ranges of the CLV621 Bar Code Scanner

(with front reading window).............................................................................. 75

Fig. 10-5: Reading ranges of the CLV621 Bar Code Scanner

(with side reading window)............................................................................... 75

Fig. 10-6: CLV621: Set of characteristic curves for scan frequency, depending

on the reading distance and resolution (front reading window) ................... 76

Fig. 10-7: Reading range of the CLV622 Bar Code Scanner

(with front reading window).............................................................................. 77

Fig. 10-8: Reading range of the CLV622 Bar Code Scanner

(with side reading window)............................................................................... 77

Chapter Operating Instructions

Figures and Tables

CLV62x Bar Code Scanner

Fig. 10-9: CLV622: Set of characteristic curves for scan frequency, depending on

the reading distance and resolution (front reading window) ........................ 78

Fig. 10-10: Standard version: Dimensions of the bar code scanner with front

reading window (CLV62x-0000 and CLV62x-1000)....................................... 79

Fig. 10-11: Standard version: Dimensions of the bar code scanner with side

reading window (CLV62x-2000 and CLV62x-3000)....................................... 80

Fig. 10-12: Ethernet version: Dimensions of the bar code scanner with front

reading window (CLV62x-0120 and CLV62x-1120)....................................... 81

Fig. 10-13: Ethernet version: Dimensions of the bar code scanner with side

reading window (CLV62x-2120 and CLV62x-3120)....................................... 82

Fig. 11-1: Dimensions of the fixing bracket no. 2020410 ............................................ 93

Fig. 11-2: Dimensions of the quick release clamp no. 2025526 ................................. 94

Fig. 11-3: Dimensions of the round rod holder no. 2042802 ....................................... 95

Fig. 11-4: Dimensions of the bracket with adapter plate no. 2042902

(here shown only the bracket) ........................................................................ 95

Fig. 11-5: EC Declaration of Conformity for the bar code scanner

(page 1, scaled down version) ......................................................................104

Fig. 11-6: Code samples of bar codes of various module widths (print ratio 2:1) ..... 105

Operating Instructions Chapter 1

CLV62x Bar Code Scanner

Notes on this document

1 Notes on this document

1.1 Purpose

This document provides instructions for technical staff on the installation and operation of the bar code scanner series CLV62x with fixed focus in the following versions:

• Line scanner / raster scanner

• Mid-range / short-range / long-range reading area

• With front / side reading window

• With cable and connector (standard version) / with connector unit (Ethernet version)

A summary of all device versions is shown in chapter 4.3 Device versions, page 24.

This document contains the following information:

• Installation

• Electrical installation

• Startup and configuration

• Maintenance

• Troubleshooting

• Replacing the bar code scanner

A step-by-step approach is taken for all tasks.

1.2 Target group

The target group of this document is persons assigned the following tasks:

Tasks Target group

Installation, electrical installation, maintenance, replacing the device

Startup and configuration Trained staff, e.g. technicians or engineers

Operation of the conveyor system Qualified staff for start-up and operation of the

Tab. 1-1: Target group

Qualified staff, e.g. service technicians and factory electricians

conveyor system

1.3 Depth of information

This document contains all the required information for installation, electrical installation and operation of the bar code scanner at the installation location. The factory default set-

ting (basic configuration) of the bar code scanner is prepared for the use as a stand-alone device.

Configuration of the bar code scanner for the application-specific reading conditions and operation is carried out using the SOPAS-ET configuration software on a Windows SOPAS-ET configuration software contains an online help system to facilitate configuration.

PC. The

Important Further information about the design of the bar code scanner as well as the bar code tech-

nology is available from SICK AG, Auto Ident division.

On the Internet at www.sick.com.

Chapter 1 Operating Instructions

Notes on this document

CLV62x Bar Code Scanner

1.4 Used symbols

To gain easier access, some information in this documentation is emphasised as follows:

Notice!

¾ Indicates a potential risk of damage or impair on the functionality of the bar code scan-

ner or other devices.

Warning notice!

A warning notice indicates real or potential danger. This should protect you against accidents.

The safety symbol next to the warning notice indicates why there is a risk of accident, e.g. due to electricity. The warning levels (DANGER, WARNING, CAUTION) indicate the seriousness of the risk.

¾ Carefully read and follow the warning notices!

Reference Italic script denotes a reference to further information.

Important This important note informs you about specific features.

Explanation An explanation provides background knowledge of technical nature.

Recommendation A recommendation helps you to carry out tasks correctly.

TIP A tip explains setting options in the SOPAS-ET configuration software.

ROJECT This type of script denotes a term in the user interface in the SOPAS-ET configuration soft-

ware.

A symbol indicates a button in the user interface of the SOPAS-ET configuration software.

There is a procedure which needs to be carried out. This symbol indicates operational instructions which only contain one operational step or operational steps in warning notices which do not have to be followed in any particular order.

Operational instructions comprising several steps are denoted using consecutive numbers.

This symbol indicates a reference to other information in the glossary.

Note

This symbol denotes a section in which the operation steps with the SOPAS-ET configuration software are described.

Important

This symbol indicates supplementary technical documentation.

Operating Instructions Chapter 2

CLV62x Bar Code Scanner

Safety information

2 Safety information

This chapter deals with your safety and operator safety in the operational area.

¾ Read this chapter carefully before using the bar code scanner.

2.1 Authorised users

For correct and safe functioning, the bar code scanner must be installed, operated and maintained by sufficiently qualified staff.

Repairs to the bar code scanner should only be carried out by qualified and authorised SICK AG service staff.

¾ The operating instructions should be made available to the end user.

¾ The end user should be briefed and urged to read the operating instructions by the

technicians.

The following qualifications are required for different activities:

Tasks Qualification

Installation, maintenance

Electrical installation, device replacement

Startup, configuration

Operation of the device in each operational area

• Practical technical training

• Knowledge of current health and safety regulations at the work-

place

• Practical electrical training

• Knowledge of current electrical safety regulations

• Knowledge of start-up and operation of the device in each opera-

tional area (e. g. conveyor system)

• Basic knowledge of the Windows

operating system

• Basic knowledge of designing and setting up (addressing) Ethernet

connections for connecting the bar code system to the Ethernet

• Basic knowledge of working with an HTML browser (e. g. Internet

ExplorerTM) for using the online help

• Basic knowledge of data transfer

• Basic knowledge of bar code technology

• Knowledge of start-up and operation of the device in each opera-

tional area (e. g. conveyor system)

• Knowledge of the software and hardware environment in each op-

erational area (e. g. conveyor system)

Tab. 2-1: Required qualification for starting up the bar code scanner

Chapter 2 Operating Instructions

Safety information

CLV62x Bar Code Scanner

2.2 Intended use

The CLV62x Bar Code Scanner is an intelligent sensor for the automatic recognition and decoding of bar codes on objects e.g. in a conveyor system.

The intended use of the bar code system results from the following description of the function:

• In a reading station, the bar code scanner is installed in a holder, either on the side of

a conveyor system (side reading) or above it (reading from above).

• The bar code scanner transfers the reading data via the host interface to a superordi-

nate host computer for further processing.

• The bar code scanner is configured/operated using the SOPAS-ET configuration soft-

ware that runs on a standard client PC provided by the customer. Communication takes place using RS-232 or Ethernet.

Important Any warranty claims against SICK AG shall be deemed invalid in the case changes to the bar

code scanner, such as opening the housing, this includes modifications during installation and electrical installation or changes to the SICK software.

The bar code scanner is only to be operated in ambient air temperature limit.

2.3 General safety precautions and protection measures

¾ Read the general safety precautions thoroughly and observe them during all bar code

scanner activities. Also observe the warning notices above the operational instructions of each chapter.

2.3.1 Electrical installation work

Risk of injuries due to electrical current!

The optional power supply module CMP400/CMP490 is connected to the power supply (100 ... 250 V AC/50 ... 60 Hz) in connection module CDM420.

¾ Observe current safety regulations when working with electrical equipment.

Important Electrical installation should only be carried out by qualified staff.

Connect or release current linkages only under de-energised conditions.

Wire cross sections and their correct shields have to be selected and implemented according to valid engineering standards.

Operating Instructions Chapter 2

CLV62x Bar Code Scanner

Safety information

2.3.2 Laser radiation of the bar code scanner

Outlet opening

Fig. 2-1: Outlet opening of the laser radiation at the reading window (shown here: Ethernet

version)

Damage to the eyes through laser radiation!

The bar code scanner operates with an red light laser of class 2. Looking at the laser's light path for a longer period of time can damage the eye's retina.

The entire reading window is the LED radiation outlet opening.

Caution - use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

¾ Never look directly into the light path (similar to sun light).

¾ Never direct the device's laser beam at the eyes of persons.

¾ When installing and aligning the bar code scanner, avoid laser beam reflections from

reflective surfaces.

¾ Do not open the housing. (Opening does not interrupt the activation of the laser diode

by the reading pulsing.)

¾ Always observe the latest valid version of laser protection regulations.

Important Bar code scanners in series CLV62x operate with a laser of wavelength λ = 655 nm (red

light). The radiation emitted is not harmful to human skin.

The product is classified in laser class 2 (laser class II) in accordance with EN 60825-1, IEC 60825-1 and 21 CFR 1040.10 (see the warning sign on the device for the date of publication)

Maintenance is not required to ensure compliance with laser class 2.

The bar code scanner displays a black and yellow laser warning sign.

Chapter 2 Operating Instructions

Safety information

Standard version Ethernet version

CAUTION - LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT

IEC60825-1 Ed.2:2007-03; EN60825-1/A2: 2001-03; Complies with 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007

CLV62x Bar Code Scanner

Fig. 2-2: Laser warning sign attached to the bar code scanner at delivery

Device CLV620 CLV621 CLV622

Laser out radiation (maximum/average) 1.5 mW/

<1.0 mW

Emitted wavelength 655 nm 655 nm 655 nm

Pulse duration < 300 μs < 300 μs < 300 μs

Tab. 2-2: Laser Data of CLV62x

3.2 mW/ <1.0 mW

1.5 mW/ <1.0 mW

Important If the bar code scanner is installed in a machine/panelling in such a way that the bar code

scanner's laser warning sign is hidden, additional warning signs in the same language (not included in delivery) have to be attached to the machine next to the outlet opening of the laser radiation!

The bar code scanner works as follows in controlling the laser diodes:

• The bar code scanner has monitoring switches that deactivate the laser diode if irreg-

ularities occur in the radiation emission.

• The reading pulse (pulse source) controls the on and off mechanism of the laser diode

during the reading process.

• During reading operation with "Sensor" and "Command" reading pulses, each time level

(laser timeout) switches off the laser diode automatically after 10 minutes (default settings) when a permanent reading pulse has been started. However, it does not stop the reading pulse.

The reading pulse can be stopped via an appropriate clock signal. The successive reading pulse switches on the laser diode.

• In SOPAS-ET on the "Illumination control" tab you can set or deactivate the laser timeout

within a range of 1 ... 1,500 min (= 25h).

Operating Instructions Chapter 2

CLV62x Bar Code Scanner

Safety information

• "Laser" LED:

During normal reading operation the "Laser" LED lights up when the laser diode is switched on.

When calling up functions via the two buttons of the bar code scanner (aborting normal reading operation), the LEDs have got additional display functions. The "Laser" LED will differ from its original function. It is possible that the "Laser" LED is flashing when Autosetup is selected, although the laser diode is still switched off or the laser diode is switched on, for example, in diagnostic mode (Read Diagn) and the "Laser" LED, however, is not flashing.

2.4 Quick stop and quick restart

The bar code scanner can be switched on or off using the main switch for connection modules CDB620 or CDM420.

2.4.1 Switching off the bar code scanner

¾ Switch off the power supply to the bar code scanner (the connection module)

- or -

Remove (pull out) the 15-pole D-Sub-HD connector of the bar code scanner's connection cable from the connection module.

When the bar code scanner is switched off, the following data is lost:

• Application-specific parameter sets in the bar code scanner that were only saved

temporarily in the device

• The last reading result of the bar code scanner

• Daily operating hours counter of the bar code scanner

2.4.2 Switching the bar code scanner back on

¾ Switch the power supply to the bar code scanner (the connection module) back on

- or -

Connect the 15-pole D-Sub-HD connector of the bar code scanner's connection cable to the connection module.

The bar code scanner starts up using the most recent permanently saved configuration. The daily operating hours counter is reset.

Chapter 2 Operating Instructions

Safety information

CLV62x Bar Code Scanner

2.5 Environmental information

The bar code scanner has been constructed with minimum environmental pollution in mind. Excluding the housing, the bar code scanner does not contain any materials using silicone.

2.5.1 Energy requirements

The bar code scanner series CLV62x consumes the following energy:

• Typically 4.5 W with 24 V DC ± 10% (with unwired switching outputs)

2.5.2 Dispose of the device after decommissioning

SICK AG will not currently accept the return of any devices which can no longer be operated or repaired.

¾ Inoperable or irreparable devices must be disposed of in an environmentally friendly

manner and in accordance with valid country-specific waste disposal guidelines.

The design of the bar code scanner allows for its separation as recyclable secondary raw materials and hazardous waste (electronic scrap).

Operating Instructions Chapter 3

CLV62x Bar Code Scanner

Quick-Start

3 Quick-Start

3.1 Preparing the bar code scanner for the quick start

The bar code scanner can be operated quickly and easily using the supplied SOPAS-ET configuration software.

The software offers the following options, among others:

• Fast connection with the bar code scanner

• Configuration of the most important reading parameters and display of the reading re-

sults on one clear register tab in the configuration software

System requirements for using the SOPAS-ET configuration software

See chapter 7.2.2 System requirements for the SOPAS-ET configuration software, page 57.

Additional accessories required (not in delivery)

• Connection module CDB620 or CDM420

• For the Ethernet version of the bar code scanner: Connection cable for data and func-

tion interfaces (see chapter 11.4.7 Accessories: Cables for Ethernet version, page 90)

• 3-wire RS-232 data cable (null modem cable no. 2014054)

- or -

To connect an Ethernet version of the bar code scanner to the PC's Ethernet interface:

relevant cable (see chapter 11.4.7 Accessories: Cables for Ethernet version, page 90).

Perform an electrical connection to the bar code scanner

1. Connect the bar code scanner to connection module CDB620/CDM420.

2. Switch on the power supply for CDB620/CDM420.

3. Switch on the PC for the configuration and install and start the supplied SOPAS-ET configuration software.

4. Connect the bar code scanner.

To achieve this, connect the PC using a 3-wire RS-232 data cable (null modem cable) to the "Aux“ connection in CDB620/CDM420.

- or -

Connect the PC to the bar code scanner's Ethernet interface (Ethernet version).

For detailed instructions, see chapter 5 Installation, page 33 and chapter 6 Electrical in-

stallation, page 43.

Chapter 3 Operating Instructions

Quick-Start

CLV62x Bar Code Scanner

3.2 Establishing connection with the bar code scanner

¾ Communicate with the bar code scanner according to the selected data interface (RS-

232 or Ethernet) (see chapter 7.3 Establish communication with the bar code scanner,

page 58) and perform a scan.

TIP To establish a connection quickly and easily via Ethernet, the SOPAS-ET configuration soft-

ware has a C

ONNECTION WIZARD in the TOOLS menu.

3.3 Performing the reading

Note

With the SOPAS-ET configuration software, the QUICKSTART register tab contains the most important reading parameters for configuring and performing a bar code reading:

ROJECT TREE, CLV62X, QUICKSTART register tab

Fig. 3-1: Register tab Quickstart

Perform the reading:

1. Ensure that the relevant code types are activated on the register tab.

2. Carry out a test reading with a test bar code.

To achieve this, hold an object with a bar code in front of the bar code scanner's reading window and trigger the reading by clicking S

TART. The default setting of the focus posi-

tion is 285 mm (11.2 in). If necessary, observe the bar code scanner's depth of fields ranges in relation to the resolution (see chapter 10.2 Specification diagrams,

page 73).

The reading result is displayed in the B

ARCODE CONTENT display field.

The code reading reliability is specified in the relevant display field.

Operating Instructions Chapter 3

CLV62x Bar Code Scanner

Quick-Start

Optimise the reading conditions:

If no reading result is displayed or if you wish to increase the code reading reliability, the reading can be repeated by taking the following measures.

¾ Install the bar code scanner in such a way that the bar code scanner's light meets the

idle object (code) at a 15° angle (skew).

¾ Correct or optimise the parameter values where necessary via the SOPAS-ET configura-

tion software.

Chapter 3 Operating Instructions

Quick-Start

CLV62x Bar Code Scanner

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

4 Product description

This chapter describes the design, the features and the functions of the CLV62x Bar Code Scanner.

¾ For installation, electrical installation and startup assistance as well as for the applica-

tion-specific configuration of the bar code scanner using the SOPAS-ET configuration software, please read this chapter prior to carrying out any of the tasks.

4.1 Setting up the bar code scanner

The CLV62x Bar Code Scanner consists of a laser scanner (laser diode and lens) with fixed focus and an electronic unit with an integrated decoder. The laser scanner and electronic unit are located in a housing. The ligh exits and enters via a reading window in the industrialtype housing. The bar code scanner (depending on the version) is electrically connected by a cable with a connector or a revolving connector unit with two connections.

For an adaptation to on-site space conditions, two housings are available: a housing with front reading window and a housing with side reading window. Via the integrated angle attachment, the laser beam exits through the side reading window at an angle of emergence of 105°.

Depending on the type, various lenses enable different resolutions and reading areas.

4.1.1 Device view

Standard version Ethernet version

Reading window on front Reading window on front

Reading window on side Reading window on side

Bar code scanner with cable and D-Sub connector

Fig. 4-1: Housing types of the CLV62x Bar Code Scanner

Bar code scanner with revolving connector unit (M12 connectors)

Chapter 4 Operating Instructions

Product description

CLV62x Bar Code Scanner

1 Blind hole taps M5 (5 mm (0.2 in) deep) for fixing

2 Laser warning sign

3 Type plate

4 LEDs for status indicator

5 Reading window

6 Revolving connector unit

7 12-pole M12 plug

8 4-pole M12 jack (Ethernet connection)

Reading window on front Reading window on side

Fig. 4-2: Device view of the CLV62x Bar Code Scanner (shown here: Ethernet-Version)

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

4.2 Included in delivery

Delivery of the CLV62x Bar Code Scanner includes the following components:

Piece(s) Components Comment

1 Bar code scanner CLV620 / CLV621 / CLV622 depending

on version

1 Set of laser warning signs for class 2 in

German/American English and French/ American English

1 Notes on device with electrical connec-

tion diagram as primary information

1 CD-ROM "Manuals & Software Auto

Ident"

CLV62x Operating Instructions in printed form, in German and/or English

Tab. 4-1: CLV62x Bar Code Scanner delivery

An overview of in-stock installation accessories, connection modules, cables and connectors as well as sensors for reading pulses is available in chapter 11.4 Ordering information

for bar code scanner and accessories, page 85.

Self-adhesive to affix the warning sign to the bar code scanner's housing (if necessary)

Included in the device packaging of the CLV62x Bar Code Scanner

Optional, depending on the number of issues explicitly ordered upon purchase

4.2.1 Contents of the CD-ROM

• "SOPAS-ET Engineering Tool“: Configuration software for Windows

PCs with integrat-

ed online help system (HTML files)

• CLV62x operating instructions: PDF version in German and English as well as further publications of other SICK devices

• “Acrobat Reader“: Freely available PC software for reading PDF files

Important The current versions of publications and programs on the CD-ROM can also be downloaded

at www.sick.com.

Chapter 4 Operating Instructions

Product description

CLV62x Bar Code Scanner

4.3 Device versions

The CLV62x Bar Code Scanner with a glass reading window is available in the following versions, among others:

Order no. Type Scanning method Reading

window

CLV620: Mid-range reading range

1040288 CLV620-0000 Line scanner On front Cable with connector

1041547 CLV620-0120 Line scanner On front Connector unit on device

1041548 CLV620-1000 Raster scanner On front Cable with connector

1041549 CLV620-1120 Raster scanner On front Connector unit on device

1041550 CLV620-2000 Line scanner On side Cable with connector

1041551 CLV620-2120 Line scanner On side Connector unit on device

1041552 CLV620-3000 Raster scanner On side Cable with connector

1041553 CLV620-3120 Raster scanner On side Connector unit on device

CLV621: Long-range reading range

1041784 CLV621-0000 Line scanner On front Cable with connector

1041785 CLV621-0120 Line scanner On front Connector unit on device

1041786 CLV621-1000 Raster scanner On front Cable with connector

1041787 CLV621-1120 Raster scanner On front Connector unit on device

1041788 CLV621-2000 Line scanner On side Cable with connector

1041789 CLV621-2120 Line scanner On side Connector unit on device

1041790 CLV621-3000 Raster scanner On side Cable with connector

1041791 CLV621-3120 Raster scanner On side Connector unit on device

CLV622: Short-range reading range

1041792 CLV622-0000 Line scanner On front Cable with connector

1041793 CLV622-0120 Line scanner On front Connector unit on device

1041794 CLV622-1000 Raster scanner On front Cable with connector

1041795 CLV622-1120 Raster scanner On front Connector unit on device

1041796 CLV622-2000 Line scanner On side Cable with connector

1041797 CLV622-2120 Line scanner On side Connector unit on device

1041798 CLV622-3000 Raster scanner On side Cable with connector

1041799 CLV622-3120 Raster scanner On side Connector unit on device

Tab. 4-2: Variants of the CLV62x Bar Code Scanner

Connection (design)

Important Depending on the connection (design), the following interfaces are available:

• Standard version (cable with connector)

– RS-232, RS-422/485, CAN, two digital switching inputs, two digital switching out-

puts, power supply

• Ethernet version (revolving connector unit)

– Connector 1: Ethernet

– Connector 2: RS-232, RS-422/485, CAN, one digital switching input, power supply

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

4.4 System requirements

General system requirements are derived from the bar code scanner's technical data (see

chapter 10 Technical data, page 71).

The requirements and conditions for Installation, Electrical installation and Startup and

configuration are summarised in the respective chapters.

4.5 Product features and functions (overview)

CLV62x Bar Code Scanner • Fixed focus

• Line scanner / raster scanner

• Reading window on front / side

• Large reading area (depending on version)

• High resolution (depending on version)

• High scan frequency

• Can be adapted to the print quality of the code

• Evaluation area of the scanning line can be restricted

User safety and convenience

Convenient operation/configuration

Reading operation modi

Reading pulse

Bar code evaluation

Data processing

Data communication

• Robust, compact metal housing, CE mark

• Laser class 2, laser switches off if the output capacity is exceeded

• Automatic self-test on system startup

• Diagnosis tools for system setup and system (remote) monitoring

• Configurable reading diagnosis data display in two reading result formats

• Operational data retrieval, error code display on request in case of errors

• Activatable test string function (heartbeat) for signalling readiness for operation

• Password protected configuration mode

• Future proof due to firmware update (flash PROM) via data interface

• Future-proof SOPAS-ET configuration software

• Low current consumption

• Extended power supply range

• Configuration (online/offline) using the SOPAS-ET configuration software (incl. help

system)

• Status indicators via five LEDs

• Beeper that can be switched off to confirm device functioning

• Start/Stop operation

• Pulse sources for start: switching inputs; data interface (command); automatic cycle;

CAN

• Pulse sources for stop: reading pulse source, switching inputs, command, timer, con-

dition

• All common bar code types

• Max. number of bar codes: 50 per reading pulse

• Separation of identical codes of the same code type using the reading angle

• Manipulation of the output of the reading data via event-dependent evaluation condi-

tions

• Manipulation of the output strings through filter and output sort options

• Host interface: two data output formats configurable, switchable to different physical

interfaces, parallel operation possible

• Aux interface: fixed data output format, switchable to different physical interfaces, par-

allel operation possible

Chapter 4 Operating Instructions

Electrical interfaces • Host interface: RS-232, RS-422/485 (data format and protocol can be configured) and

Product description

CLV62x Bar Code Scanner

Ethernet, or CAN

• Aux interface: RS-232, (fixed data format, data transfer rate and protocol) and Ether-

net

• CAN interface for integration into the SICK-specific CAN-SENSOR network

• Digital switching inputs

– Standard version: Two digital switching inputs for external reading pulse sensor(s)

or incremental encoder, using optocoupler

– Ethernet version: One digital switching input on the device

• Digital switching outputs

– Standard version: Two digital switching outputs for signalling definable results in

the reading process (reading result status)

– Ethernet version: No digital switching output on the device

Connection technology (design)

• Standard version: Cable with 15-pole D-Sub-HD connector

• Ethernet version: Revolving connector unit on the device with two M12 circular connec-

tors

• Connection module CDB620/CDM420 for connection to the host computer (stan-

dalone) and for integrating into the SICK-specific CAN-SENSOR network

• Bus connection module CMF400

field bus systems

1) Supported by SOPAS-ET from Q4 2007

in connection module CDM420 for connecting to

Tab. 4-3: Overview of the bar code scanner's product features and functions

4.6 Bar code scanner methods of operation

The CLV62x Bar Code Scanner is an intelligent sensor system for automatic and non-contact detection and decoding of bar codes. In principle, the codes can be detected on any side of still or moving objects in a conveyor system (single-side reading).

Several bar code scanners can be combined to allow detection of several sides in one passage (multi-side reading).

The bar code scanner creates a scanning line (line scanner) to recognise the codes. In the raster scanner version, the bar code scanner creates eight scanning lines that are moved parallel to each other.

Th e leng th of the s cann ing li ne th at is used for the evaluation (reading area height) depends on the reading distance because of the V-shaped light exit.

The light pattern that is reflected by the bar code is recorded, processed and decoded. To control this process, external sensors deliver information via the reading pulse, the object distance and the conveyor speed (increment). The reading results are output to the bar code scanner's data interfaces and forwarded to a host/PC.

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

Fig. 4-3: Bar code scanner's methods of operation in a conveyor system (schematic)

The detailed wiring of the bar code scanner and the connections to the host/PC and to the external sensors is described in chapter 6 Electrical installation, page 43.

4.6.1 Reading configuration

The bar code scanner detects bar codes with an adjustable scan frequency.

The bar code scanner can detect codes on still and moving objects.

For more rapid evaluation, the reading range of the scanning line (reading angle: RA value) can be restricted.

Note

The SOPAS-ET configuration software can, among other things, be used to configure the reading angle and the symbol contrast:

ROJECT TREE, CLV62X, PARAMETER, READING CONFIGURATION, register tab CODELABEL PROPERTIES

Chapter 4 Operating Instructions

Product description

CLV62x Bar Code Scanner

4.6.2 Object trigger control

In order to start an object-related reading process, the bar code scanner requires an appropriate external signal (trigger source) for reporting an object in the reading area. The start signal is emitted via an external reading pulse sensor (e. g. photoelectric reflex switch) as standard. As soon as an object has passed the reading pulse sensor, a time window opens in the bar code scanner (“reading gate“) for the reading process.

Alternatively, a command activates the reading process via a data interface or the CAN-SENSOR network. In Automatic Cycle mode, the actual bar code scanner generates the reading gate internally with an adjustable mark-space ratio.

The reading pulse can be ended in a number of ways: With external triggering by the reading pulse source or a command, internally by a timer or an evaluation condition to be met.

Note

The trigger source can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, READING CONFIGURATION, OBJECT TRIGGER CONTROL, register

tab S

TART/STOP OF OBJECT TRIGGER

4.6.3 Increment configuration

The bar code scanner receives information about the conveyor speed from an external incremental encoder, for example. The incremental encoder delivers pulses which are used to determine the current conveyor speed.

The conveyor speed results from the number of impulses and the resolution of the external incremental encoder.

Note

The increment source and the resolution/speed can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, INCREMENT CONFIGURATION, register tab INCREMENT

4.6.4 Code configuration

The bar code scanner can decode the following code types:

• Codabar

• Code 39

• UPC/EAN

• 2/5 Interleaved

• Code 93

• Code 128 family

• Pharmacode

Note

The code types can be selected and configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, CODE CONFIGURATION, register tab SYMBOLOGIES

The selected code types can be configured individually. For this purpose, separate register tabs are available in the configuration software SOPAS-ET.

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

4.6.5 Reading operation mode

There is only one object in the reading field during start/stop operation, i.e. all the read codes should be unambiguously assigned to the object. The start and stop of the reading process control one/two reading pulse sensors at the beginning and at the end of the reading field as standard. The distance between each sensor is determined by the size of the reading field. The reading process can be alternatively controlled with command strings via the data interface. The output of the reading results is carried out either at the end of the reading pulse (the rear edge of the object has left the end of the reading field) or during the reading pulse if certain configurable conditions have been fulfilled.

Fig. 4-4: Reading operation mode for the CLV62x Bar Code Scanner in stand-alone operation

Note

The reading operation mode can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, DATA PROCESSING, register tab TRACKING

4.6.6 Data processing

Note

The output time in the reading process with regard to the reading pulse start can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, DATA PROCESSING, OUTPUT CONTROL

Furthermore, the evaluation conditions and filters and sorters for data output to the host computer can be configured:

ROJECT TREE, CLV62X, PARAMETER, DATA PROCESSING, EVALUATION CONDITION

PROJECT TREE, CLV62X, PARAMETER, DATA PROCESSING, FILTER/SORTER FOR OUTPUT

4.6.7 Output format

The reading result (decoded codes) is displayed via selectable physical interfaces. Two different output formats (telegrams) can be defined for this task, one format for "No Read" and one for the heartbeat (signalisation of readiness).

Note

The output formats can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, DATA PROCESSING, OUTPUT FORMAT

Chapter 4 Operating Instructions

Product description

CLV62x Bar Code Scanner

4.6.8 Network / interface / IOs

All important interfaces for displaying the reading results are available on the bar code scanner. Several bar code scanners can be connected to each other via the CAN bus in the SICK-specific CAN-SENSOR network.

Note

The network parameters can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, tab pages NETWORK OPTIONS

4.6.9 Data interfaces

The following data interfaces are available on the bar code scanner depending on the version:

Data interface Function

Host interface (RS-232 or RS-422/485 and Ethernet host port)

Auxiliary interface (RS-232 and Ethernet aux port)

CAN Networking several bar code scanners

Tab. 4-4: Data interface function

Preparation of the reading result for further processing by the host processor

Reading diagnosis or host interface monitoring

Note

The data interfaces can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, SERIAL

PROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, ETHERNET

PROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, CAN

4.6.10 Digital inputs

The external sensor for the object triggering (photoelectric reflex switch) and the incremental encoder, e.g., can be connected to the digital switching inputs.

Note

The digital inputs can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, DIGITAL INPUTS

Important The connection "Sensor 2" is only available on the standard version of the bar code scanner.

For the Ethernet version of the bar code scanner, this input is only available with the connection module CDB620/CDM420 in combination with the parameter memory module CMC600.

Operating Instructions Chapter 4

CLV62x Bar Code Scanner

Product description

4.6.11 Digital outputs

With certain events in the reading process (e.g. for unsuccessful decoding "No Read"), two independent switch signals can be generated at both digital outputs and can be used, e.g., to display the event status.

Note

The digital outputs can be configured using the SOPAS-ET configuration software:

ROJECT TREE, CLV62X, PARAMETER, NETWORK / INTERFACE / IOS, DIGITAL OUTPUTS

Important The switching outputs "Result 1" and "Result 2" are only available on the standard version

of the bar code scanner. For the Ethernet version of the bar code scanner, the two outputs are only available with the connection module CDB620/CDM420 in combination with the parameter memory module CMC600.

4.7 Indicators and control elements

4.7.1 User interface

The bar code scanner is configured application-specifically using the SOPAS-ET configuration software (see chapter 7.4.1 Overview of the startup procedure, page 60). The software for this runs on a PC which must be connected to one of the two data interfaces (aux interface: Ethernet or RS-232, host interface: RS-232/RS-422/485 or Ethernet) of the bar code scanner.

As an alternative to the SOPAS-ET configuration software, command strings are available upon which the user interface of the SOPAS-ET configuration software is based (see

chapter 11.2 Configuring the bar code scanner with command strings, page 83).

In case of an error, startup and diagnosis can only be carried out via the SOPAS-ET configuration software. The bar code scanner operates fully automated in normal operation. Further operating elements are not available at the bar code scanner.

Chapter 4 Operating Instructions

Product description

CLV62x Bar Code Scanner

4.7.2 LEDs on the bar code scanner's housing

The bar code scanner's housing has six LEDs that display the operating status, the laser diode's activity, the status of the reading result and the transfer to the RS-232/RS-422/485, CAN and Ethernet interfaces.

In reading operation the LEDs indicate the following:

LED Colour Meaning

READY Green

• Lights up constantly after switching on and a successful self-test

• Goes out when parameter values are being uploaded from or

downloaded to the bar code scanner

Red

RESULT Green

LASER Green

DATA Green

CAN Yellow

LNK TX Green

Tab. 4-5: LED indications

• Lights up when a hardware error has been detected

• Lights up after a successful read (Good Read, 100 ms)

• Reading operation: Lights up when the laser diode is switched on

(depends on the reading pulse)

• Lights up during the data transfer for 100 ms

• Flickers during the data transfer via the CAN interface

• Lights up when the physical Ethernet connection is o.k.

Important The “Result“ LED is not coupled with one of the “Result 1“ or "Result 2" outputs.

Operating Instructions Chapter 5

CLV62x Bar Code Scanner

Installation

5 Installation

5.1 Overview of installation sequences

This chapter describes the installation sequences for the bar code scanner and its external components.

The typical installation sequences are displayed below:

• Changing the language of the laser warning sign (if necessary)

• Selecting the installation location for the bar code scanner

• Aligning the bar code scanner to the object carrying the bar code

• Installing the bar code scanner

• Installing connection module CDB620 or CDM420

• Connecting the bar code scanner to connection module CDB620 or CDM420

• Adjusting the bar code scanner

• Installing the reading pulse sensor for reading pulse triggering

Important Do not open the bar code scanner's housing. If the device is opened, the SICK AG warranty

shall not apply.

5.2 Installation preparations

The following general requirements should be observed for installation:

• Typical space requirement: application-specific and type-dependent (reading range)

• Unobstructed view of the objects for the bar code scanner

• Stable installation bracket with sufficient load capacity and measurements suited to

the bar code scanner (see chapter 10.3 CLV62x Bar Code Scanner dimensional draw-

ings, page 79)

• Shock absorbent and vibration free attachment

The following tools and resources are required for installation:

• Two M5 bolts:

To fix bracket no. 2020410, quick release clamp no. 2025526 or the angle with adapter plate no. 2042902 to the base.

The bolt length depends on the wall thickness of the base.

• Laser warning sign set (if necessary)

• Tool

• Tape measure (up to 1 m (3.28ft))

• Goniometer

5.2.1 Components to be installed

The following components have to be placed ready for installation:

• CLV62x Bar Code Scanner

Chapter 5 Operating Instructions

Installation

CLV62x Bar Code Scanner

5.2.2 Accessories

The following accessories are not included in the delivery of the bar code scanner. They have to be ordered separately and placed ready for installation:

• Mounting device, see next chapter

• Connection module CDB620 or CDM420

• Reading pulse sensor for external reading pulse triggering, e. g. photoelectric reflex

switch/photoelectric proximity switch

5.2.3 Mounting device

The bar code scanner is fixed using two blind hole taps (M5) that are each located on the narrow sides of the device chapter 10.3 CLV62x Bar Code Scanner dimensional drawings,

page 79.

The bar code scanner can be mounter using the following SICK holders:

• Bracket no. 2020410

• Quick release clamp no. 2025526

• Angle with adapter plate no. 2042902

• Round rod holder no. 2042802

The construction of the angle with adapter plate no. 2042902 supports e. g. varied mounting options and the alignment of the bar code scanner in two axes.

Fig. 5-1: Example: Fixing the bar code scanner with the angle with adapter plate no. 2042902

The dimensioning of the SICK-holders is shown in chapter 11.5 Dimensional drawing acces-

sories, page 93.

Alternatively, the user can provide a holder.

The holder should meet the following requirements:

• Stable mounting device

– Adjustable alignment of the bar code scanner in the x and y axis

– The mounting device must be able to bear the weight of the bar code scanner includ-

ing its connection cable (depending on the device version) without vibrating.

• Two M5 bolts to fix the bar code scanner.

– The screw length depends on the thickness of the mounting device.

– The maximum thread reach in the bar code scanner is 5 mm (0.2 in) from the hous-

ing surface.

Operating Instructions Chapter 5

Installation

CLV62x Bar Code Scanner

5.2.4 Exchanging the laser warning sign

The laser warning on the bar code scanner must be in a language that the operators of the unit in which the bar code scanner is integrated can understand.

A set of self-adhesive laser warning signs German/American English and French/American English is included in the delivery.

¾ If necessary, replace the English laser warning sign before operating the bar code scan-

ner.

ACHTUNG - LASERSTRAHLUNG NICHT IN DEN LASERSTRAHL BLICKEN! LASER KLASSE 2

IEC60825-1 Ed.2:2007-03; EN60825-1/A2: 2001-03; Complies with 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007

ATTENTION - RAYONNEMENT NE PAS REGARDER DANS LE FAISCEAU LASER CLASSE 2

IEC60825-1 Ed.2:2007-03; EN60825-1/A2: 2001-03; Complies with 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007

Fig. 5-2: Exchanging the laser warning sign

5.3 Installation location

The following aspects are relevant for the selection of the installation location:

• Allocation of the scanning line for the bar code

• Reading distance to the bar code and aperture angle α

• Angle alignment of the bar code scanner

• Avoiding surface reflections

• Counting direction of the reading angle (position of the bar code along the scanning

line)

Furthermore, the distance between the bar code scanner and the host computer and the distance to the connection module has to be taken into account (see chapter 6.2 Electrical

installation preparation, page 43 and chapter 5.5.1 Installing connection module CDB620 or CDM420, page 40).

Chapter 5 Operating Instructions

Installation

CLV62x Bar Code Scanner

5.3.1 Allocation of the scanning line for the bar code

The main allocation of the scanning line to the bar code on the object depends on the version of the bar code scanner (line scanner or grid scanner).

Line scanner Grid scanner

Fig. 5-3: Allocation of the scanning line(s) for the bar code and conveyor system

5.3.2 Reading distance to the bar code and aperture angle α

The maximum distance between the bar code scanner's reading window and the bar code must not exceed the device-specific thresholds.

The usable length of the scanning line that is used for the evaluation (reading area height) depends on the reading distance because of the V-shaped deflection of the beam.

Line scanner Raster scanner

Reading distance a Reading distance a

Fig. 5-4: Definition of the reading distance a and the aperture angle α

In the specification diagrams (chapter 10.2 Specification diagrams, page 73) the height of the reading area is shown in relation to the reading distance a for various resolutions (module widths).

Operating Instructions Chapter 5

CLV62x Bar Code Scanner

Installation

5.3.3 Angle alignment of the bar code scanner

The bar code scanner is optimally aligned if the scanning line almost scans the lines of the bar code in the right-hand angle (90°). Possible code positions that can occur between the scanning line and bar code in all three levels in the room have to be taken into account.

α Azimuth angle (tilt) β Inclination angle (pitch) γ Step angle (skew)

a Reading distance b Reading range

Fig. 5-5: Line scanner: Reading angles that occurs between the scanning line and bar code

Angle Threshold

Azimuth α (tilt) max. 30° (resolution 0.35 mm (13.8 mil), depending on the print

Inclination β (pitch) max. 45° (depending on module width)

Step angle γ (skew) max. 45° (depending on module width)

Tab. 5-1: Permitted reading angles between the scanning line and bar code

image)

5.3.4 Avoiding surface reflections

If the light of the scanning line(s) vertically meets the surface of the bar code, this can result in disruptive reflections when the bounced back light is received. To prevent this effect, the bar code scanner must be installed in such a way that the light emitted is tilted down relative to the plumb line.

Fig. 5-6: Avoiding surface reflection using the line scanner as an example: Angle between

emitting light and bar code (tilted away from the plumb line)

Chapter 5 Operating Instructions

Installation

CLV62x Bar Code Scanner

5.3.5 Counting direction of the reading angle (position of the bar code along the scanning line)

The bar code scanner can scan and read several bar codes with every read. The locationrelated reading diagnosis data is determined. The reading angle from the reading window to the red scanning line of the scanning beam under which the middle of a bar code is detected can be displayed as an RA (reading angle) value.

The determination of the RA value enables identical bar codes (code type, code length and data contents) to be separated and the bar code data to be assigned to their position on the object.

Line scanner/grid scanner

(front reading window)

100 RA 0 100 RA 0

Deflection angle α (aperture angle) in scanning direction: 1° = 2 RA (50° = 100 RA)

Fig. 5-7: Counting direction of the bar code along the scanning line

Line scanner/grid scanner with angle scope

(side reading window)

Operating Instructions Chapter 5

CLV62x Bar Code Scanner

Installation

5.4 Installation of the bar code scanner

5.4.1 Installing the bar code scanner

Damage to the device!

The maximum thread reach of the two blind hole taps M5 is 5 mm (0.2 in). Longer bolts will damage the device.

¾ Use bolts of a suitable length.

1. Preparing base for the installation of the bar code scanner holder, see chapter 5.2.2

Accessories, page 34.

2. Place the object with the bar code at the designated position where the reading should be taken in the bar code scanner's visual range (no conveyor movement).

3. Visually align the bar code scanner to the bar code. Pay attention to the following points:

– With the bar code scanner with the front reading window, ensure that the narrow re-

verse side of the device with the laser warning sign is facing the viewer and is approximately parallel to the bar code plane.

– With the bar code scanner with the side reading window, ensure that the wide side

panel with the LEDs is facing the viewer and is approximately parallel with the bar code plane.

– During the reading, consider the reading angle, see chapter 5.3.3 Angle alignment

of the bar code scanner, page 37.

– If the bar code's position within the scanning line is relevant for the evaluation, ob-

serve the reading angle's counting direction, see chapter 5.3.5 Counting direction

of the reading angle (position of the bar code along the scanning line), page 38.

4. Installing the bar code scanner holder on the base.

5. Screw M5 bolts through the holder and into the bar code scanner's blind hole taps and gently tighten them.

6. Adjusting the bar code scanner, see chapter 7.6.1 Adjusting the bar code scanner,

page 63.

Chapter 5 Operating Instructions

Installation

CLV62x Bar Code Scanner

5.5 Installing external components

5.5.1 Installing connection module CDB620 or CDM420

Depending on the application, you can install either connection module CDB620 or CDM420. The installation process is the same for both modules.

Important If the PC with the SOPAS-ET configuration software accesses the bar code scanner's auxil-

iary interface (RS-232; 57.6 kbd) via the connection module, the connection module should not be installed more than 3 m (9.84 ft) cable lengths away from the bar code scanner.

1. Install the connection module close to the bar code scanner.

2. Install the connection module in such a way that the opened device can be accessed at any time.

Important

For detailed information about installation and electrical installation, see the operating instructions "Connection Module CDB620“ (no. 8012119, German/English) or "Connection Module CDM420-0001“ (no. 8010004, German/English).

5.5.2 Installing the external reading pulse sensor

If the bar code scanner is triggered by an external reading pulse sensor (photoelectric reflex switch), the sensor has to be installed close to the bar code scanner.

Bar code scanner in the middle or at the end of

the conveyed material

Fig. 5-8: Line scanner: Installation example for positioning the external reading pulse sensor

b < a

Bar code scanner at the beginning of the con-

veyed material

b < a

The installation location depends on the distance (a) of the bar code to the front edge of the object. Depending on the application, the sensor should be attached in such a way that bar codes on different sized objects can be fully read during the evaluation (reading gate).

5.5.3 Installing the incremental encoder

An incremental encoder is required for separating bar codes with the same code type and identical content.

The increment impulses have to come from the conveyor system area where the bar code scanner is reading.

1. Install suitable increment encoders near to the bar code scanner, best against the direction of the conveyor system in front of the bar code scanner.

2. Ensure that the incremental encoder has direct and fixed contact with the drive system and that the friction wheel rotates without slipping.

Operating Instructions Chapter 5

CLV62x Bar Code Scanner

Installation

5.6 Removing the bar code scanner

Removal of the components is described in chapter 8.5.1 Removing the bar code scanner,

page 68.

Chapter 5 Operating Instructions

Installation

CLV62x Bar Code Scanner

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

6 Electrical installation

6.1 Overview of installation sequence

Important Electrical installation must be performed by qualified staff.

The following list provides an overview of a typical installation sequence:

• Connecting the bar code scanner to connection module CDB620 or CDM420

• Wiring the bar code scanner's data and function interfaces

• Connecting the connection module to the supply voltage

• Connecting a PC for start-up and configuration (RS-232 or Ethernet)

The actual installation work which has to be carried out depends on the respective system configuration and the version of the bar code scanner (see chapter 6.2 Electrical installa-

tion preparation, page 43). Once electrical installation has been completed, the bar code

scanner is started up and configured (see chapter 7 Startup and configuration, page 57).

6.2 Electrical installation preparation

The following general requirements should be observed for the electrical installation:

• Supply voltage 10 ... 30 V DC (functional extra-low voltage in accordance with IEC 364-

4-41 (VDE 0100 Part 410)) and min. 5 W output power

– Using connection module CDB620/CDM420: supply voltage provided by terminals

of the connection module

- or -

– Free wiring by customer (without connection module CDB620/CDM420): connec-

tion of supply voltage e.g. by cable no. 6034418 (15-pole D-Sub-HD socket to open end)

• With external reading pulsing

– Appropriate reading pulse sensor (start/stop), e. g. photoelectric reflex switch:

for registering an object in the reading area

– Additional appropriate reading pulse sensor (stop), e.g. photoelectric reflex switch:

For registering the end of pulse with extended external reading pulse

• Appropriate incremental encoder: For separating identical bar codes

• Host computer with RS-232, RS-422/485 data interface or Ethernet: For further

processing the reading data

• Connection cables: See chapter 11.4.7 Accessories: Cables for Ethernet version,

page 90

Important The possible distance between the bar code scanner and the host computer depends on

the physical version of the selected host interface and the set data transfer rate.

The following tools and resources are required for electrical installation:

• Tool

• Digital measuring device (current/voltage measurement)

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

6.3 Electrical connections and cables

Fig. 6-1: Standard version: Electrical connections at the bar code scanner with connection cable

Fig. 6-2: Ethernet version: Electrical connections at the bar code scanner with connector unit

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

6.3.1 Electrical connections at the bar code scanner

Depending on the device version, the following electrical connections are available at the bar code scanner:

Device version Connection (design) Interfaces For connection to

CLV62x-0000 CLV62x-1000 CLV62x-2000 CLV62x-3000

Cable with connector (D-Sub-HD, 15-pole, plug)

• RS-232

• RS-422/485

• CAN

• Two digital inputs

e. g. connection module CDB620 or CDM420

• Two digital outputs

• Power supply

Tab. 6-1: Electrical connections to the bar code scanner with a fixed cable and connector

(standard version)

Device version Connection (design) Interfaces For connection to

CLV62x-0120 CLV62x-1120 CLV62x-2120 CLV62x-3120

Connector 1 at the connector unit (M-12, 4-pole, socket)

Connector 2 at the connector unit M-12, 12-pole, plug

• Ethernet Network provided by

the client

• RS-232

• RS-422/485

• CAN

e. g. connection module CDB620 or CDM420

• One digital input

• Power supply

Tab. 6-2: Electrical connections to the bar code scanner with connector unit (Ethernet version)

Important Additional digital inputs and outputs are available at connection module CDB620/CDM420

(available from week 07/2008) in combination with the parameter memory module CMC600.

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

6.3.2 Bar code scanner connections to the cable and connector (standard version)

111015

Pin Signal Function

1 10 ... 30 V DC Operating voltage

2 RxD (Aux) Aux interface (receiver)

3 TxD (Aux) Aux interface (sender)

4 Sensor 2 Digital switching input (adjustable func-

tion, e. g. external reading pulse)

5GND Ground

6 RD+ (RS-422/485) Host interface (receiver)

7 RD– (RS-422/485);

RxD (RS-232)

8 TD+ (RS-422/485) Host interface (sender)

9 TD– (RS-422/485);

TxD (RS-232)

10 CAN H CAN bus (IN/OUT)

11 CAN L CAN bus (IN/OUT)

12 Result 1 Digital switching output, adjustable func-

13 Result 2 Digital switching output, adjustable func-

14 Sensor 1 Digital switching input for external read-

15 SensGND Common ground for the switching inputs

-– Shield

Tab. 6-3: Standard version: Pin assignment of the 15-pole D-Sub-HD cable connector

Host interface (receiver)

Host interface (sender)

tion

ing pulse

6.3.3 Bar code scanner's connections with connector unit (Ethernet version)

Pin Signal Function

1TD+ Transmitter+

2RD+ Receiver+

3TD- Transmitter-

4RD- Receiver-

-- Shield

Tab. 6-4: Ethernet version: Pin assignment of the 4-pole M12 socket

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

Pin Signal Function

1GND Ground

2 10 ... 30 V DC Operating voltage

3 CAN L CAN bus (IN/OUT)

4 CAN H CAN bus (IN/OUT)

5 TD+ (RS-422/485) Host interface (sender)

6 TD– (RS-422/485);

TxD (RS-232)

7 TxD (Aux) Aux interface (sender)

8 RxD (Aux) Aux interface (receiver)

9 SensGND Switching input Sensor 1 ground

10 Sensor 1 Digital switching input (external reading

11 RD+ (RS-422/485) Host interface (receiver)

12 RD– (RS-422/485);

RxD (RS-232)

-– Shield

Tab. 6-5: Ethernet version: Pin assignment on the 12-pole M12 plug

Host interface (sender)

pulse)

Host interface (receiver)

Important The "Sensor 2", "Result 1" and "Result 2" connections are only available on the bar code

scanner with a cable and connector (standard version) and for the Ethernet version via the CDB620/CDM420 connection module in combination with the parameter memory module CMC600.

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

6.4 Performing electrical installation

Important To ensure secure fastening of the connected connectors and adherence to the enclosure

rating, the knurled nuts/coupling rings of the M12 connectors have to be tightened or the cable connectors have to be secured.

1. Connect or release current linkages only under de-energised conditions.

2. All wire cross sections and their shields on customer side have to be selected and implemented according to valid engineering standards.

Damage to the connector unit at the bar code scanner due to overwinding.

The connector unit at the bar code scanner has two end positions.

¾ Never turn the connector unit more than 180° in one direction (comming from one of

the end positions).

¾ Always rotate the connector unit in the direction of the laser diode name.

Fig. 6-3: Direction of rotation of the connector unit

6.4.1 Connecting the power supply for the bar code scanner

The bar code scanner requires a supply voltage of 10 ... 30 V DC (functional extra-low voltage in accordance with IEC 364-4-41 (VDE 0100 (Part 410)) for operation. The functional extra-low voltage can be created using a safety transformer in accordance with IEC 742 (VDE 0551). The maximum current consumption is 4.5 W.

The bar code scanner is supplied with 10 ... V DC via connection module CDB620 or CDM420, in case of installing an additional field bus gateway CMF400 or display CMD400 into CDM420 with 18 ... 30 V DC. If the power supply module CMP400/CMP490 is used, the input voltage is 100 ... 250 V AC/ 50 ... 60 Hz at the module.

Important The output circuit must be electrically separated from the input circuit. This is usually crea-

ted by means of a safety transformer in accordance with IEC 742 (VDE 0551).

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

Connecting supply voltage

When wiring the bar code scanner using connection module CDB620 or CDM420, the bar code scanner's data and function interfaces are contacted to the connection module together with the power supply.

1. Ensure that the connection module's supply voltage has been switched off.

2. Standard version: Connect the bar code scanner's 15-pole cable plug to the connection module's 15-pole socket and screw it tight.

- or -

Ethernet version: Connect the bar code scanner's 12-pole plug via a corresponding cable (e.g. 2042916) to the connection module's 15-pole socket and screw it tight.

6.4.2 Wiring serial data interfaces

The maximum data transfer rate depends on the cable length and the interface type.

Interface type Transfer rate Distance to the host

RS-232 up to 19,200 Bd max. 10 m (32.8 ft)

38,400 ... 57,600 Bd max. 3 m (9.8 ft)

115,200 Bd max. 2 m (6.6 ft)

RS-422/485

1) With corresponding line termination according to specification

max. 38,400 Bd max. 1,200 m (3,937 ft)

max. 115,200 Bd max. 500 m (1,640 ft)

Tab. 6-6: Recommended maximum cable lengths, depending on the selected data transfer rate

RS-232

CLV

RS-422

CLV

Fig. 6-4: Wiring the serial host data interfaces (RS-232 or RS-422) on the 15-pole D-Sub-HD plug

Host

Pin assignment for the serial auxiliary data interface on the 15-pole D-Sub-HD plug:

• RxD = Pin 2

• TxD = Pin 3

• GND = Pin 5

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

Damage to the interface module!

Incorrect wiring of the serial data interfaces can damage electronic components in the bar code scanner.

¾ Observe information about wiring the serial data interface.

¾ Check the wiring carefully before switching on the bar code scanner.

1. Connect the bar code scanner's serial interface to the host in accordance with the EMC regulations using shielded cables.

Adhere to the maximum cable lengths.

2. To prevent interference, do not lay cables parallel to power supply cables and motor lines over a longer distance, e. g. in cable channels.

Important

Terminating the RS-422 data interface

Termination can be performed either in connection module CDB620 or CDM420. See operating instructions "Connection module CDB620" or "Connection module CDM420".

6.4.3 Wiring CAN interface

Important

To wire and configure the bar code scanner's CAN interface for use in the CAN-SENSOR-network, see the operating instructions "Using the CAN Interface“ (no. 8009180, English).

6.4.4 Wiring Ethernet interface

Aux and host interface communication can also be executed in parallel via the Ethernet interface.

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$X[



+RVW

&$1



(WKHUQHW

Fig. 6-5: Function of the Ethernet interface



623$6(7

Important The Ethernet interface has an auto-MDIX function. This automatically sets the speed and

any cross connection that is required.

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

6.4.5 Wiring switching inputs

If the bar code scanner's reading process should be triggered by an external sensor, the reading pulse sensor is connected to the "Sensor 1" switching input.

Fig. 6-6: Wiring the “Sensor 1“ switching input on the 15-pole D-Sub-HD plug

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

The "Sensor 2" switching input has the following functions, among others:

Trigger source for

• Incremental encoder input

• Reading pulse generator for reading pulse end

Fig. 6-7: Wiring the "Sensor 2" switching input on the 15-pole D-Sub-HD plug

Important The ratings for "Sensor 1" and "Sensor 2" are identical.

Switching behaviour Power fed to the input opens the internal reading gate of the bar code

scanner. (Default setting: active high; debouncing: max. 30 ms (standard))

Features – Optodecoupled, reverse polarity protected

– Can be wired with the PNP output of a sensor

Electrical values Low: |V

High: 6 V ≤ |V

| ≤ 2 V; |Iin| ≤ 0.3mA

| ≤ 32 V; 0.7 mA ≤ |Iin| ≤ 5.0 mA

Tab. 6-7: Ratings for the switching inputs

¾ Connect switching inputs depending on application.

Important

To wire the switching inputs using connection module CDB620 or CDM420, see operating instructions "Connection Module CDB620" (no. 8012119, German/English) or "Connection Module CDM420-0001" (no. 8010004, German/English).

Operating Instructions Chapter 6

Electrical installation

CLV62x Bar Code Scanner

6.4.6 Wiring switching outputs

The two switching outputs "Result 1" and "Result 2" can be allocated various functions for outputting the result status independently of each other. If the assigned result occurs in the reading process, the corresponding switching output at the end of the reading pulse is live for the selected impulse duration.

Important The "result" LED is not coupled with one of the "result" outputs.

Fig. 6-8: Possible wiring of the "Result 1" switching output on the 15-pole D-Sub-HD plug

Important The ratings of the two switching outputs are identical.

Switching behaviour PNP switching against the distribution voltage V

Features Short-circuit proof + temperature-protected,

Galvanically not separate from V

Electrical values 0 V ≤ V

Guaranteed: (VS −1.5 V) ≤ V

≤ V

out

≤ VS with I

out

Tab. 6-8: Ratings for the switching outputs

≤ 100 mA

out

Important Capacitance loads at the switching output affect the switching behaviour. Threshold is a

max. capacitance of 100 nF. Exeeding this value can lead to unwanted pulsing behaviour of the output.

1. Connect switching outputs depending on application.

2. Wire the switching outputs with a load resistance to test the switching functions using a high-resistance digital voltmeter.

Indication of incorrect voltages/switching statuses is avoided this way.

Important

To wire the switching outputs using connection module CDB620 or CDM420, see the operating instructions "Connection Module CDB620" (no. 8012119, German/English) or "Connection Module CDM420-0001" (no. 8010004, German/English).

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

6.5 Pin assignment and wire colour assignment of the assembled cables

6.5.1 Pin assignment of the assembled cables

Cable no. 6034414, 6029630, 6034415, 6030928 (Ethernet version)

Pin (4-pole) Signal Function Pin (6-pole)

1 TD+ Transmitter+ 1

3 TD- Transmitter- 2

2RD+ Receiver+ 3

--4

--5

4RD- Receiver- 6

-- Shield -

Tab. 6-9: Pin assignment of the 4-pole M12 plug and the 6-pole RJ45 plug

Cable no. 2042916, 2041834, 2042914, 2042915 (Ethernet version)

Pin (12-pole) Signal Function Pin (15-pole)

2 10 ... 30 V DC Operating voltage 1

8 RxD (Aux) Aux interface (receiver) 2

7 TxD (Aux) Aux interface (sender) 3

-- - 4

1GND Ground 5

11 RD+ (RS-422/485) Host interface (receiver) 6

12 RD– (RS-422/485);

RxD (RS-232)

5 TD+ (RS-422/485) Host interface (sender) 8

6 TD– (RS-422/485);

TxD (RS-232)

4 CAN H CAN bus (IN/OUT) 10

3 CAN L CAN bus (IN/OUT) 11

-- - 12

-- - 13

10 Sensor 1 Digital switching input for exter-

9 SensGND Common ground for the switching

-– Shield -

Host interface (receiver) 7

Host interface (sender) 9

nal reading pulse

inputs

Tab. 6-10: Pin assignment of the 12-pole M12 socket and the 15-pole D-Sub-HD plug

Operating Instructions Chapter 6

CLV62x Bar Code Scanner

Electrical installation

6.5.2 Pin assignment and wire colour assignment of the assembled cables with an open end

Cable no. 6034605 (Ethernet version)

Pin (12-pole) Signal Function Wire colour

1 GND Ground brown

2 10 ... 30 V DC Operating voltage blue

3 CAN L CAN bus (IN/OUT) white

4 CAN H CAN bus (IN/OUT) green

5 TD+ (RS-422/485) Host interface (sender) pink

6 TD– (RS-422/485);

TxD (RS-232)

7 TxD (Aux) Aux interface (sender) black

8 RxD (Aux) Aux interface (receiver) grey

9 SensGND Common ground for the switching

10 Sensor 1 Digital switching input for external

11 RD+ (RS-422/485) Host interface (receiver) grey-pink

12 RD– (RS-422/485);

RxD (RS-232)

Host interface (sender) yellow

red

inputs

violet

reading pulse

Host interface (receiver) red-blue

Tab. 6-11: Pin assignment of the 12-pole M12 socket and wire colours at the open end

Cable no. 6012166

Pin (5-pole) Signal Function Wire colour

1– Shield -

2 +24 V DC Operating voltage red

3GND Ground black

4 CAN H CAN bus (IN/OUT) white

5 CAN L CAN bus (IN/OUT) blue

Tab. 6-12: Pin assignment of the 5-pole M12 plug and wire colours at the open end

Chapter 6 Operating Instructions

Electrical installation

CLV62x Bar Code Scanner

Cable no. 6034418 (Standard version)

Pin (15-pole) Signal Function Wire colour

1 10 ... 30 V DC Operating voltage red

2 RxD (Aux) Aux interface (receiver) violet

3 TxD (Aux) Aux interface (sender) yellow

4 Sensor 2 Digital switching input (adjustable

function, e. g. external reading pulse)

5GND Ground black

6 RD+ (RS-422/485) Host interface (receiver) light blue

7 RD– (RS-422/485);

RxD (RS-232)

8 TD+ (RS-422/485) Host interface (sender) light grey-turquoise

9 TD– (RS-422/485);

TxD (RS-232)

10 CAN H CAN bus (IN/OUT) grey

11 CAN L CAN bus (IN/OUT) pink

12 Result 1 Digital switching output, adjustable

13 Result 2 Digital switching output, adjustable

14 Sensor 1 Digital switching input for external

15 SensGND Common ground for the switching

Host interface (receiver) blue

Host interface (sender) green

function

reading pulse

inputs

red-black

brown

orange

white

white-black

Tab. 6-13: Pin assignment of the 15-pole D-Sub-HD socket and wire colours at the open cable end

Operating Instructions Chapter 7

CLV62x Bar Code Scanner

Startup and configuration

7 Startup and configuration

Startup, adjustments and diagnosis are carried out via the SOPAS-ET configuration software.

7.1 Overview of the startup procedure

• Start up the bar code scanner with the factory default settings

• Install SOPAS-ET configuration software

• Connect the PC with the SOPAS-ET configuration software to the bar code scanner

• In order to optimise the functionality of the bar code scanner, if necessary, adjust and

configure the bar code scanner

• Check correct functioning of the bar code scanner in reading operation

7.2 SOPAS-ET configuration software

The SOPAS-ET configuration software optimises the bar code scanner to the reading conditions on site. The configuration data can be saved and archived as a parameter set (project file) on the PC.

7.2.1 Functions of the SOPAS-ET configuration software for the bar code scanner (overview)

The online help in the SOPAS-ET configuration software describes the general functions of the software and their operation: M

ENU, HELP, HELP F1

• Selecting the menu language (English, German)

• Setup communication with the bar code scanner

• Password protected configuration for various operating levels

• Recording of data during the current mode (recording and analyzing the data of certain

bar code scanner memory areas via the data recorder)

• Diagnosing the system

7.2.2 System requirements for the SOPAS-ET configuration software

PC system requirements:

• Recommendation: Pentium III, 500 MHz, 512 MB RAM, CD drive, RS-232 serial data

interface or Ethernet interface card, mouse (recommended) and colour monitor (recommended resolution 1,024 x 768 pixels)

• Operating system Windows 2000

, Windows XPTM or Windows Vista

• Free storage space on the hard drive: approx. 100 MB for SOPAS-ET (V. 2.14) configu-

ration software with help files and approx. 70 MB for "Acrobat Reader"

• PC HTML browser, e.g. Internet Explorer

: For online help system for the SOPAS-ET con-

figuration software

Connection cables: See chapter 11.4.7 Accessories: Cables for Ethernet version, page 90 and chapter 11.4.8 Accessories: General cables and connectors, page 91.

Chapter 7 Operating Instructions

Startup and configuration

CLV62x Bar Code Scanner

7.2.3 Installing the SOPAS-ET configuration software

1. Start the PC and insert the installation CD.

2. If installation does not start automatically, call setup.exe on the CD.

3. Follow the operating instructions to conclude installation.

7.2.4 Default setting for SOPAS-ET configuration software

Parameter Value

User interface language English (the software has to be restarted after

changes)

Units of length Metric

User group (operating level) Maintenance

Download parameter for changes Immediate, temporary (bar code scanner's RAM)

Upload parameter after online switching Automatic

Window layout 3 (project tree, help, work area)

Serial communication COM 1: 9,600 Bd/19,200 Bd, 8 data bits, 1 stop

bit, no parity 1)

Tab. 7-1: Default setting for the SOPAS-ET configuration software (excerpt)

7.3 Establish communication with the bar code scanner

Prerequisite The TCP-IP protocol at the PC has to be active to enable communication via TCP-IP.

7.3.1 Connecting data interfaces

¾ Connect the PC and bar code scanner to each other.

Connection Via data interface Comment

Bar code scanner STANDARD (RS-232) Directly connect the PC (serial interface) to the AUX or

HOST connection of the bar code scanner using a suitable cable (see chapter 11.4.8 Accessories: General

cables and connectors, page 91).

Bar code scanner (optional)

Tab. 7-2: Connection between the PC with SOPAS-ET configuration software and the bar code

scanner

ETHERNET (10/100 MBit/s)

Directly connect the PC (Ethernet interface) to the ETHERNET connection of the bar code scanner (see

chapter 11.4.7 Accessories: Cables for Ethernet version, page 90).

Operating Instructions Chapter 7

CLV62x Bar Code Scanner

Startup and configuration

7.3.2 Starting the SOPAS-ET configuration software and calling the scan assistant

1. Switch the power supply to the bar code scanner on.

The bar code scanner performs a self-test and is initialised.

2. Switch on the PC and start the SOPAS-ET configuration software.

The SOPAS-ET configuration software opens the program window with an English program interface as standard.

3. In order to change the language setting, click on C

the program interface to e. g. G

ERMAN/DEUTSCH via the menu TOOLS/OPTIONS.

ANCEL and change the language of

4. Once the language setting has been changed, shut down the SOPAS-ET configuration

software and restart it.

5. In the dialog window, select the option C

REATE A NEW PROJECT and click on OK to confirm

it.

6. In the main window under S

The dialog window S

CAN WIZARD appears.

CAN ASSISTENT click on the CONFIGURATION button.

7.3.3 Configuring the Ethernet connection

TIP To establish a connection quickly and easily via Ethernet, the SOPAS-ET configuration soft-

ware has a C

ONNECTION WIZARD in the TOOLS menu.

Manual configuration:

1. In the dialog window N

(IP), check the check box for E

2. Click on the A

DD button.

ETWORK SCAN WIZARD under INTERNET PROTOCOL/INTERNET PROTOCOL

NABLE IP COMMUNICATION.

3. Enter the IP address of the bar code scanner and confirm it by pressing OK in the dialog

window.

The dialog window closes. A new entry appears in the IP A

DDRESS CONFIGURATION list.

4. Click on OK to confirm settings.

The dialog window A

DVANCED SCAN SETTINGS closes.

7.3.4 Configuring the serial connection

1. In the dialog window N

check the check box for E

2. Click on the A

3. Under S

DVANCED... button.

ELECT BAUDRATE(S) deactivate all the baud rates except 57.6 KBD.

4. Select the following P

ETWORK SCAN WIZARD under SERIAL PORT/STANDARD PROTOCOL,

NABLE SERIAL COMMUNICATION.

ORT SETTINGS: 8 data bits, no parity, 1 stop bit.

5. Click on OK to confirm settings.

The dialog window A

DVANCED SCAN SETTINGS closes.

7.3.5 Carrying out a scan

1. In the dialog window S

2. Select the listed devices (CLV62x) and confirm via A

CAN ASSISTENT click on the NETWORK SCAN button.

DD DEVICE.

Connected devices are searched for via the connection. The SOPAS-ET configuration software inserts the found device in the project tree and uploads the current parameter set (S

YNC CHECK).

3. For configuration of the devices see chapter 7.4.2 Configuring the bar code scanner,

page 61.

Chapter 7 Operating Instructions

Startup and configuration

CLV62x Bar Code Scanner

7.4 First startup

The SOPAS-ET configuration software optimises the bar code scanner to the reading conditions on site. Starting point for this is the factory default setting which can be adjusted to optimise the bar code scanner. The SOPAS-ET configuration software is used to create an application-specific parameter set which can be loaded permanently into the bar code scanner and saved/archived as a project file (spr file with configuration data) on the PC.

Bar code scanner PC with configuration

software SOPAS-ET

Fig. 7-1: Configuration with SOPAS-ET

If the bar code scanner is connected to a connection module with parameter memory mode CMC600, the parameter set is saved permanetly to the CMC600 with every permanent storage of the parameter set to the bare code scanner.

After the bar code scanner is restarted, the data from the CMC600 is automatically transferred to the bar code scanner. As such, a bar code scanner can be exchanged, for example, without losing configuration data (see chapter 8.5 Replacing a bar code scanner, page 68).

7.4.1 Overview of the startup procedure

• Connect data interfaces of the PC and the bar code scanner

• Start the SOPAS-ET configuration software and create a new project file

• Configure the scan assistant (activate PC communication)

• Establish communication with the bar code scanner

• Accept current configuration of the bar code scanner in the project tree

• Log on as an "Authorized client" to the bar code scanner

• Configure the bar code scanner for use

• If necessary, apply the "Event Monitor" diagnosis tool

• Load the optimised configuration into the bar code scanner and save permanently

• Save the project file with the configuration data of the bar code scanner on the PC

Operating Instructions Chapter 7

CLV62x Bar Code Scanner

Startup and configuration

7.4.2 Configuring the bar code scanner

All configurable parameters for the bar code scanner are grouped into a device description (jar-file) for the SOPAS-ET configuration software. The device description's project tree acts as a guideline for the configuration.

The function of each respective parameter is explained in a context-sensitive manner in an online help (F1 key). The valid value range and the default setting list the display window P

ARAMETER INFO (right mouse button, when the cursor is positioned over the parameter).

Note

In order to configure a device via the SOPAS-ET configuration software, the respective operating level has to be selected in advance. After the start, the SOPAS-ET configuration software functions at the operating level "M

AINTENANCE".

1. In the menu bar under T

2. In the dialog window under U

If the parameter set is password-protected, enter the password "client" in P

Activate/deactivate password protection on the P

OOLS select the command LOGIN DEVICE.

SERLEVEL in the list box select the entry AUTHORIZED CLIENT.

ASSWORD.

ARAMETER register tab.

3. Click on OK to confirm the dialog window.

The previously greyed out parameters on the register tabs are now accessible.

7.4.3 Permanently load changed parameter sets into the device

Changed parameter values are immediately transferred to the bar code scanner's main memory (RAM) depending on the option (“Immediate download“). To ensure that the changes remain even after the bar code scanner is restarted, the configuration has to be permanently saved in the bar code scanner's PROM.

¾ In order to load the current settings permanently in the bar code scanner, select the

command P

ARAMETER/SAVE PERMANENT in the menu bar under CLV62X or click on in

the tool bar.

7.4.4 Save, display and print the current parameter set

When archiving a parameter set it is recommended to not only save the project file on the PC but also print out the contents of the file.

1. In order to save the current parameter set, select the menu item S

menu bar under P

2. Enter a file name in the dialog window and confirm it via S

ROJECT.

AVE.

AVE PROJECT AS in the

The SOPAS-ET configuration software saves the current settings in a configuration file “*.SPR“.

3. In order to print out the current parameter set, select the command P

in the menu bar under P

ROJECT.

RINT/PRINT PREVIEW

The SOPAS-ET configuration software displays a preview of a table with a list of all the parameter values.

4. Click on in the tool bar at the top of the dialog window.

The dialog window P

RINT for the printer configuration appears.

5. Edit setting accordingly and confirm with OK.

The current project settings are printed as a table on several pages.

TIP To save the current parameter set as a PDF, in the menu bar under P

mand P

RINT/SAVE AS PDF FILE.

ROJECT select the com-

Chapter 7 Operating Instructions

Startup and configuration

CLV62x Bar Code Scanner

7.5 Default setting

The values of the default setting are permanently saved in the bar code scanner (ROM) and in the database of the SOPAS-ET configuration software in the device-specific jar file (see

chapter 7.4 First startup, page 60). A PC is not required to start up the bar code scanner

with the default setting.

7.5.1 Resetting the default setting in the bar code scanner

Prerequisite The SOPAS-ET configuration software is connected online to the bar code scanner.

Two default setting types can be called up via the SOPAS-ET configuration software:

• Complete default setting (L

SOPAS-ET resets all parameter values of the bar code scanner to default. Settings which have been previously made for the communication parameters of the Ethernet interfaces or serial data interfaces (e.g. Ethernet address) are overwritten. The connection(s) to the bar code scanner might be interrupted and has (have) to be reconfigured.

• Application-specific default setting (L

SOPAS-ET resets the parameter values of the bar code scanner but does not change the communication parameters. Settings which have been previously made for the communication parameters of the Ethernet interfaces or serial data interfaces are kept and the current connection(s) to the bar code scanner remain(s) established.

OAD FACTORY DEFAULT)

OAD APPLICATION DEFAULT)

1. In order to discard changes to the parameter set as described above, select the corresponding command in the menu bar under CLV62

The SOPAS-ET configuration software loads the default setting from the bar code scanner and displays the parameter values in the register tabs. In the bar code scanner, the default setting will first be active in the temporary main memory only.

The default setting can also be saved on or printed via the PC, chapter 7.4.4 Save, dis-

play and print the current parameter set, page 61.

2. In the menu bar under T

3. In the dialog window under U

OOLS select the command LOGIN DEVICE.

SERLEVEL in the list box select the entry AUTORIZED CLIENT.

If the parameter set is password-protected, enter the password "client" in P

4. Click on OK to confirm the dialog window.

5. In the menu bar under CLV62

X select the command PARAMETER/SAVE PERMANENT.

The SOPAS-ET configuration software transfers the default setting to the permanent parameter memory (PROM) of the bar code scanner.

If the bar code scanner is connected to a connection module CDB620/CDM420 with parameter memeory module CMC600, the parameter set is also saved permanently in the CMC600.

Important Once the default setting has been restored, password-protection is deactivated.

ASSWORD.

Operating Instructions Chapter 7

CLV62x Bar Code Scanner

Startup and configuration

7.6 Adjusting the bar code scanner

7.6.1 Adjusting the bar code scanner

To completely adjust the bar code scanner, the electrical installation must be complete and the device must be operated, see chapter 6 Electrical installation, page 43 and chapter 7

Startup and configuration, page 57.

1. Align the bar code scanner in such a way that the angle between the scanning line and the bar code's lines is almost 90°.

2. To avoid disruptive reflections, rotate the bar code scanner from the plumb line so that the emitting light meets the bar code at an angle of approx. 105° (line scanner),

chapter 5.3.4 Avoiding surface reflections, page 37.

3. Manually bring objects with bar codes sequentially into the bar code scanner's visual range. The default setting of the focal position is 285 mm (11.2 in) from the reading window. Check the reading result using the SOPAS-ET configuration software.

Move objects in different positions (angles) to the reading area and ensure that the thresholds of the permitted reading angles are not exceeded.

4. Align the bar code scanner in such a way that the good read rate is between 70 and 100%.

5. Tighten the screws on the bar code scanner.

The bar code scanner is aligned with the bar code.

Chapter 7 Operating Instructions

Startup and configuration

CLV62x Bar Code Scanner

Operating Instructions Chapter 8

CLV62x Bar Code Scanner

Maintenance

8 Maintenance

8.1 Maintenance during operation

The bar code scanner functions maintenance free. Maintenance is not required to ensure compliance with the bar code scanner's laser class 2.

Important Do not open the bar code scanner's housing. If the device is opened, the SICK AG warranty

shall not apply.

8.2 Cleaning the bar code scanner

Recommendation In or der to mak e use of the fu ll optica l read i ng cap acity o f the b ar code scanne r, the readin g

window should be checked regularly (e. g. weekly) for soiling. This is especially recommended when operating the device in harsh conditions (dust, abrasion, humidity, finger prints, etc.).

Damage to the eyes through laser radiation!

The bar code scanner works with an red light laser of class 2. Looking at the laser's light path for a longer period of time can damage the eye's retina.

The entire reading window is the LED radiation outlet opening.

Caution - use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiaton exposure.

¾ Never look directly into the light path (similar to sun light).

¾ Never direct the device's laser beam at the eyes of persons.

¾ When installing and aligning the bar code scanner, avoid laser beam reflections from

reflective surfaces.

¾ Do not open the housing. (Opening does not interrupt the activation of the laser diode

by the reading pulsing.)

¾ Always observe the latest valid version of laser protection regulations.

The type place displays the window material used for the reading window: CLV62x-xxxy

• y = 0: Glass

• y = 1: Plastic

Chapter 8 Operating Instructions

Maintenance

CLV62x Bar Code Scanner

8.2.1 Cleaning the reading window

Damage to the reading window!

Reduced reading capacity due to scratches or smears on the reading window!

The reading window for versions CLV62x-xxx0 is made of glass.

¾ Do not use aggressive cleaning agents.

¾ Do not use cleaning agents which cause increased abrasion (e.g. powder).

¾ Avoid cleaning motions on the reading window which could cause scratches or abra-

sion.

Damage to the reading window!

Reduced reading capacity due to scratches or smears on the reading window!

The reading window for versions CLV62x-xxx1 is made of plastic.

¾ Only clean the reading window with a damp cloth.

¾ Use mild cleansing agents without powder. Do not use strong cleansing agents such

as acetone.

¾ Avoid cleaning motions on the reading window which could cause scratches or abra-

sion.

Important Electrostatic charges cause dust particles to stick to the reading window. This effect can be

combated by using anti-static SICK synthetic cleaner (no. 5600006) in combination with a SICK lens cloth (no. 4003353).

Operating Instructions Chapter 8

CLV62x Bar Code Scanner

Maintenance

Cleaning the reading window:

¾ Switch off the device while you are cleaning it (see Laser protection).

¾ Use a clean, soft brush to free the (glass) reading window from dust.

¾ If necessary, additionally clean the (glass) reading window with a clean, damp, lint-free

cloth and a mild, anti-static window cleaning fluid.

¾ Only clean the (plastic) reading window with a clean, damp, lint-free cloth and a mild,

anti-static window cleaning fluid.

Reading window

Fig. 8-1: Cleaning the reading window

If the reading window is scratched or damaged (cracked, broken), it must be replaced. Please contact the SICK Service.

8.2.2 Cleaning the housing

¾ Use a soft cloth to free the housing of dust.

¾ If necessary, also clean the LEDs on the housing.

8.3 Cleaning further optical effective surfaces

Depending on the reading system equipment, additional external sensors with optical effective surfaces can be installed (e.g. photoelectric reflex switch for external reading pulsing). Soiling of these sensors can cause incorrect switching behaviour.

¾ In order to prevent incorrect switching behaviour, remove soiling from the optical effec-

tive surfaces of the external sensors.

Fig. 8-2: Cleaning of the external optical sensors (reading pulse generator)

Chapter 8 Operating Instructions

Maintenance

CLV62x Bar Code Scanner

8.4 Checking the incremental encoder

If an optional incremental encoder is used, the position of the friction wheel at the drive system should be checked at regular intervals.

¾ Ensure that the incremental encoder has direct and fixed contact with the drive system

and that the friction wheel rotates without slipping.

8.5 Replacing a bar code scanner

Incorrect or damaged bar code scanners have to be removed and replaced with either new or repaired bar code scanners.

Important Repairs to the bar code scanner should only be carried out by qualified and authorised

SICK AG service staff.

8.5.1 Removing the bar code scanner

1. Switch the power supply to the bar code scanner off.

2. Disconnect all the connection cables on the bar code scanner.

3. Remove the bar code scanner from the holder. Mark the bar code scanner's situation and alignment on the holder or environment.

8.5.2 Replacing the bar code scanner

1. Align and install the new or repaired bar code scanner (see chapter 5 Installation,

page 33). Observe any marks made previously on the holder or the environment

(chapter 8.5.1 Removing the bar code scanner, page 68).

2. Reconnect connection cables to the bar code scanner (see chapter 6 Electrical instal-

lation, page 43).

3. Switch the power supply to the bar code scanner back on.

The bar code scanner starts with the default setting.

4. If a parameter memory module CMC600 is used in connection module CDB620/ CDM420:

The bar code scanner automatically loads the current parameter set from the CMC600 into the permanent memory and, subsequently, is ready for operation.

- or -

Without parameter memory module CMC600:

Connect to the bar code scanner via the SOPAS-ET configuration software, transfer the configuration stored on the PC via download to the bar code scanner and permanently store the configuration there.

Operating Instructions Chapter 9

CLV62x Bar Code Scanner

roubleshooting

9 Troubleshooting

This chapter describes how errors at the bar code scanner can be recognised and eliminated.

9.1 Overview of errors and malfunctions which could occur

9.1.1 Installation error

• The bar code scanner has been unsuitably aligned to objects with bar codes (e.g. visual

glare)

• Reading pulse sensor has been incorrectly positioned (e.g. internal reading gate opens

too late or shuts too early)

• Incremental encoder (optional) positioned incorrectly

9.1.2 Electrical installation error

• Interfaces of the bar code scanner wired incorrectly

9.1.3 Configuration error

• Functions have not been adjusted to the local conditions, e.g. parameters for the data

interface set incorrectly

• Device-related limits have not been considered, e.g. reading distance, aperture angle

• Selected trigger source for reading pulse incorrect

9.1.4 Malfunctions during operation

• Start/Stop operation: External reading pulse is missing, more than one object is in the

reading area

• Device error (hardware/software)

9.2 Detailed malfunction analysis

9.2.1 LEDs on the bar code scanner

The following statuses can, among other things, be read from the LEDs on the bar code scanner's housing (see chapter 4.7.2 LEDs on the bar code scanner's housing, page 32):

• Ready

• Status of the reading result (Result)

• Data trafic on the Host-, Aux- and CAN-interface

The LEDs can display possible malfunctions or errors. Please refer to the system information for further details.

9.2.2 System information

The bar code scanner displays errors in various ways. The error output is hierarchised and always allows a detailed analysis:

• Communication errors can occur while transferring telegrams to the bar code scanner.

In this case, the bar code scanner returns an error code.

• Error codes are written into a status protocol for errors which occur during a reading

(chapter 9.3 Status protocol, page 70).

Chapter 9 Operating Instructions

Troubleshooting

CLV62x Bar Code Scanner

9.3 Status protocol

Important The status protocol remains even after switching the bar code scanner off and on again.

The bar code scanner differentiates between four error types:

• Information

• Warning

• Error

• Fatal error

The bar code scanner only saves the last five entries for each of the error types.

9.3.1 Displaying the status protocol using the SOPAS-ET configuration software

In order to display the status protocol, the SOPAS-ET configuration software has to be online and connected to the bar code scanner.

1. Connect the SOPAS-ET configuration software with the device.

2. Open the project tree CLV62

X, SERVICE, SYSTEMSTATUS, register tab SYSTEMINFORMATION.

9.4 SICK Support

If an error cannot be eliminated, it is possible that the bar code scanner is defective. The bar code scanner cannot be repaired by the user, meaning that it is not possible to re-establish functions after a failure. However, the bar code scanner can be rapidly replaced by the user. See chapter 8.5 Replacing a bar code scanner, page 68.

¾ If an error occurs which cannot be eliminated, please contact SICK Service:

• International: Competent SICK branch office or SICK subsidiary

– Telephone numbers and e-mail addresses on the reverse side of these operating in-

structions

– For the postal address please visit www.sick.com

¾ Only return devices after consultation with the SICK Service.

Important Repairs to the bar code scanner should only be performed by qualified and authorised SICK

AG service staff.

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10 Technical data

10.1 Datasheet of CLV62x Bar Code Scanner

Type CLV62x Bar Code Scanner

Focus Fixed focus

Reading window Line / Raster scanner: With front/side reading window (with angle attachment: light entrance/exit

under 105°)

Laser diode (wavelength) Red light (λ = 655 nm)

MTTR of the laser diode 20,000 h

Device laser class Class 2 in accordance with IEC 60825-1 and EN 60825-1, see warning sign on device for date of

publication

Useable aperture angle max. 50° (front reading window)/max. 51.5° (side reading window)

Scan/decoder frequency 400 ... 1,200 Hz

Resolution 0,15 ... 1.0 mm (5.9 ... 39.5 mil) (type-dependent)

Raster height 15 mm (0.6 in) (8 lines) with 200 mm (7.9 in) reading distance (front reading window)

Bar code print contrast (PCS) ≥ 60 %

Ambient light compatibility 2,000 lx (on bar code)

Number of bar codes per scan 1 ... 20 standard decoder; 1 ... 6 SMART decoder

Number of bar codes per reading

gate

Bar code types Code 39, Code 128, Code 93, Codabar, EAN, EAN 128, UPC, 2/5 Interleaved, Pharmacode

Bar code lengths Max. 50 characters (max. 1.500 characters across all bar codes per reading gate, 500 characters

Print ratio 2:1 ... 3:1

Number of multireads 1 ... 99

Optical indicators 6 LEDs: Ready, Result, Laser, Data, CAN, LNK TX

Acoustic display Beeper, can be switched off, with function for result status display

Reading pulsing

"Host" data interface Serial: RS-232 or RS-422/485; Ethernet (port 2112),

Data transfer rate 2,4 ... 115.2 kbd

Protocols SICK standard (SOPAS-Cola-A)

Physical configurations Stand-alone

"Aux" data interface Serial: RS-232 (57.6 kbd; 8 data bits, no parity, 1 stop bit); Ethernet (port 2111); fixed data output

"Ethernet" data interface Only for Ethernet version: 10/100 MBit/s, TCP/IP, half/full duplex

"CAN" data interface 20 kBit/s ... 1 MBit/s, SICK CAN-SENSOR network (Master, Slave, Multiplexer)

Digital switching inputs Standard version: 2 ("Sensor 1", "Sensor 2"), 2 additional inputs via CMC600 in CDB620

Digital switching outputs Standard version: 2 ("Result 1", "Result 2"), 2 additional outputs via CMC600 in CDB620

1 ... 50 bar codes (auto-discriminating)

with multiplexer function (CAN))

Pulse sources for start: Switching inputs "Sensor 1" Cycle; CAN Pulse sources for stop: Reading pulse source, "Sensor 1", "Sensor 2", command, timer, good read, condition

adjustable data format (serial) and data output format

format

Ethernet version: 1 ("Sensor 1"), 2 additional inputs via CMC600 in CDB620, optodecoupled, V max. 32 V, reverse polarity protected, can be wired with PNP output, configurable debouncing 0 ...10.000 ms

Ethernet version: no output, 2 outputs via CMC600 in CDB620 PNP, I

= max. 100 mA, short circuit-proof, configurable impulse duration (static, 10 ... 1.000 ms)

out

and/or "Sensor 2"; command; Automatic

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

Type CLV62x Bar Code Scanner

Electrical connection Standard version: Cable (0.9 m (3 ft)) with 15-pole D-Sub-HD plug

Ethernet version: Revolving connector unit with two M12 circular connectors (12-pole plug, 4-pole socket)

Operating voltage/ Current consumption

10 ... 30 V DC in accordance with IEC 364-4-41 (SELV respectively PELV acc. to IEC 60364-4-41 (2005)) / max. 4.5 W

Housing Die-cast aluminium

Reading window material Glass or plastic, see type plate CLV62x-xxxy

(y = 0: glass, y = 1: plastic)

Electrical safety according to EN 60950-1 (2006-04)

Safety class III, according to EN 61140 (2002-03)

Enclosure rating IP 65, according to EN 60529 (1991-10); A1 (2002-02)

EMC test Emission: according to EN 61000-6-3 (2001-10); immunity: according to EN 61000-6-2 (2005-08)

Vibration-/ shock-test according to EN 60068-2-6 (1995) / according to EN 60068-2-27 (1993)

Weight Standard version: 225 g with connection cable (front reading window)

Ethernet version: 205 g (7.23 oz) without connection cable (front reading window)

Ambient operating temperature/

0 ... +40 °C/–20 ...+70 °C

storage temperature

Max. rel. humidity 90%, no condensation

Housing colour SICK Blue (light blue according to RAL 5012)

1) Reading gate: code evaluation time window created internally by the reading pulse

2) Ethernet version: only switching input "Sensor 1"

Tab. 10-1: Technical specifications for the CLV62x Bar Code Scanner (line/raster scanner)

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10.2 Specification diagrams

Test code Code 39/ITF

Print ratio 2:1

Print contrast > 90 %

Tilt ±10°

Ambient light < 2 000 lx

Good read rate > 75 %

Tab. 10-2: Reading conditions for all specification diagrams

10.2.1 Reading ranges of the CLV620 Bar Code Scanner (Mid-range)

Fig. 10-1: Reading ranges of the CLV620 Bar Code Scanner (with front reading window)

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

Auflösung

Fig. 10-2: Reading ranges of the CLV620 Bar Code Scanner (with side reading window)

Fig. 10-3: CLV620: Set of characteristic curves for scan frequency, depending on the reading

distance and resolution (front reading window)

Important

With the CLV620 Bar Code Scanner with side reading window, the reading distance values in the above diagram have an offset of 16 mm towards the reading window for all scan frequencies.

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10.2.2 Reading ranges of the CLV621 Bar Code Scanner (Long-range)

Fig. 10-4: Reading ranges of the CLV621 Bar Code Scanner (with front reading window)

Fig. 10-5: Reading ranges of the CLV621 Bar Code Scanner (with side reading window)

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

Fig. 10-6: CLV621: Set of characteristic curves for scan frequency, depending on the reading

distance and resolution (front reading window)

Important

With the CLV621 Bar Code Scanner with side reading window, the reading distance values in the above diagram have an offset of 16 mm towards the reading window for all scan frequencies.

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10.2.3 Reading range of the CLV622 Bar Code Scanner (Short-range)

Fig. 10-7: Reading range of the CLV622 Bar Code Scanner (with front reading window)

Fig. 10-8: Reading range of the CLV622 Bar Code Scanner (with side reading window)

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

Fig. 10-9: CLV622: Set of characteristic curves for scan frequency, depending on the reading

distance and resolution (front reading window)

Important

With the CLV622 Bar Code Scanner with side reading window, the reading distance values in the above diagram have an offset of 16 mm towards the reading window for all scan frequencies.

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10.3 CLV62x Bar Code Scanner dimensional drawings

10.3.1 CLV62x-0000 and CLV62x-1000 Bar Code Scanner dimensional drawing

Fig. 10-10: Standard version: Dimensions of the bar code scanner with front reading window (CLV62x-0000 and CLV62x-1000)

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

10.3.2 CLV62x-2000 and CLV62x-3000 Bar Code Scanner dimensional drawing

Fig. 10-11: Standard version: Dimensions of the bar code scanner with side reading window (CLV62x-2000 and CLV62x-3000)

Operating Instructions Chapter 10

CLV62x Bar Code Scanner

Technical data

10.3.3 CLV62x-0120 and CLV62x-1120 Bar Code Scanner dimensional drawing

Fig. 10-12: Ethernet version: Dimensions of the bar code scanner with front reading window (CLV62x-0120 and CLV62x-1120)

Chapter 10 Operating Instructions

Technical data

CLV62x Bar Code Scanner

10.3.4 CLV62x-2120 and CLV62x-3120 Bar Code Scanner dimensional drawing

Fig. 10-13: Ethernet version: Dimensions of the bar code scanner with side reading window (CLV62x-2120 and CLV62x-3120)

Operating Instructions Chapter 11

CLV62x Bar Code Scanner

Appendix

11 Appendix

11.1 Appendix overview

The appendix contains the following additional information:

• Configuring the bar code scanner System with command strings

• Help table for calculating the code length of a bar code

• Ordering information

• Supplementary documentation (overview)

• Glossary

• Copy of EC Declaration of Conformity

• Code samples of bar codes

11.2 Configuring the bar code scanner with command strings

As an alternative to the SOPAS-ET configuration software, the bar code scanner can also be configured and operated with command strings via all the data interfaces. The command strings can be displayed separately via the SOPAS-ET configuration software.

Important Both the command strings and the SOPAS-ET configuration software are based on com-

mand language which directly accesses the command interpreter of the bar code scanner. This command language must be used with care as the bar code scanner executes sent commands immediately. Parameter values altered via commands are at first only active in the current parameter set in the working memory (RAM) of the bar code scanner. To save in the permanent memory, the altered parameter set must be copied into the PROM using a special command, this ensures that the alterations are not lost when the power supply is switched off.

Command strings for triggering the reading pulse:

• START: <STX>sMN mTCgateon<ETX>

• STOP: <STX>sMN mTCgateoff<ETX>

If the commands are entered via the terminal emulator in the SOPAS-ET configuration software, the two control characters <STX> and <ETX> are omitted.

Connection to the bar code scanner when using the terminal emulator and Ethernet:

1. Select T minal emulator and in the terminal emulator, select C

OOLS/TERMINAL in the SOPAS-ET configuration software menu to call up the ter-

ONNECTION/CONNECT to call up the

connection assistant.

2. Select option U ing N

EXT.

3. Select option TCP/IP and confirm by pressing N

4. Select option S

SER DEFINED CONNECTION in the connection assistant and confirm by press-

EXT.

HOW ONLY COLA TELEGRAMS.

5. Enter the bar code scanner's IP address in the relevant field and confirm by pressing N

EXT.

6. In the A ing C

DDRESSING MODE selection list, select BY NAME and confirm the settings by press-

ONNECT.

The connection with the bar code scanner is established. The command strings can be transferred.

Chapter 11 Operating Instructions

Appendix

CLV62x Bar Code Scanner

11.3 Calculating the code length of a bar code

The code length of a bar code corresponds to the number of characters used in the print image, including the check digit (if available).

To scan (decode) a code, the code length must be input using the SOPAS-ET configuration software. Depending on the bar code type, the code length can be calculated by counting the bars and spaces according to the relevant formula in the following table.

1. Determine the bar code type and count the bars or wide elements (bars and spaces), incl. start and stop characters according to the information in the following table.

2. Calculate the bar code length according to the relevant formula.

3. Enter the results via the SOPAS-ET configuration software, as shown in column 4 of the table.

Bar code type Count

Calculating the bar code length

1)2)

Input the SOPAS-ET configuration software

Code 39 Number of bars Number – 10

= —————————

Code

Calculated code length

2/5 Interleaved Number of wide elements

(bars and spaces)

Number – 1

= —————————

Code

Calculated code length

EAN n/a 13 characters (normal version) Activate 13-digit

8 characters (short version) Activate 8-digit

UPC n/a 12 characters (UPC A, normal ver-

Activate version A

sion)

6 characters (UPC E, short version) Activate version E

Codabar Number of bars Number – 8

= —————————

Code

Calculated code length

Code 128 (character set A) Number of bars Number – 10

= —————————

Code

Calculated code length

EAN 128 Number of bars Number – 10

= —————————

Code

Calculated code length

Pharmacode Number of bars Number Number = code length

1) Check digit optional for code 39, 2/5 Interleaved, Codabar. Check digit is alw ays integrated into the bar code print for EAN, UPC, code 128, code 93, EAN 128 according to the specification

(automatically eliminated when t he bar code scanner reading result s are generated)

2) Apart from a few exceptions, every printed character represents an ASCII character which has to be decoded.

Extended for code 39. The number of characters in the bar code scanner's data string may be greater than the number of characters in the print image for code 93, code 128 and EAN 128, since they are made up

of several character sets.

Tab. 11-1: Help table for calculating the code length of a bar code

Operating Instructions Chapter 11

CLV62x Bar Code Scanner

Appendix

11.4 Ordering information for bar code scanner and accessories

11.4.1 Ordering information for CLV62x Bar Code Scanner