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Operating Instructions

Chapter

10

CLV640 Bar Code Scanner

Technical data

8011975/0000/2008-04-14

©

SICK AG · Division Auto Ident · Germany · All rights reserved

83

10.2

Data sheet for the CLV640 Bar Code Scanner (line scanner
with oscillating mirror)

The technical specifications correspond to those of the CLV640 Bar Code Scanner (line/raster scanner), except for the fol-
lowing variations:

Tab. 10-2: Technical specifications for the CLV640 Bar Code Scanner (line scanner with oscillating mirror)

Type

CLV640 Bar Code Scanner

Reading window

side reading window, light exit under 105° (default setting)

Useable aperture angle

max. 50°

Oscillating mirror functions

Uncontrolled operation:

•

Fixed (position can be adjusted) or

•

Continuous, free oscillation

Controlled operation (start/stop condition can be adjusted):

•

Triggered oscillation (start position and number of oscillations can be adjusted)

•

One-shot: One-time oscillation in forward and return motion (start position can be adjusted)

In every oscillation mode, the amplitude can be adjusted separately for each of the two deflection
directions. The deflection speed ratio of one deflection direction to the other can be adjusted within
the selected periodic time for a complete oscillation sequence.

Oscillation frequency / Periodic
time

0.5 ... 6.25 Hz / 2,000 ... 160 ms

Max. angle of deflection (ampli-
tude)

+20° ... –20°

Current consumption

Typically 6.5 W with DC 24 V ±10 %

Weight

Standard version: 420 g
Ethernet version: 350 g

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Summary of Contents for CLV640

Page 1: ...CLV640 Bar Code Scanner Operating Instructions OPERATING INS TRUCTIONS Advanced Line CLV640 Bar Code Scanner ...

Page 2: ...aTM and Internet ExplorerTM are registered trademarks or trade marks of the Microsoft Corporation in the USA and other countries AcrobatTM ReaderTM is a trademark of Adobe Systems Incorporated Latest manual version For the latest version of this manual PDF see www sick com Software Tool Function Version CLV640 Bar Code Scanner SICK firmware From v 1 0 0000 Device Description CLV640 Device specific...

Page 3: ...w 28 4 6 Bar code scanner methods of operation 29 4 7 Indicators and control elements 36 5 Installation 41 5 1 Overview of installation sequences 41 5 2 Installation preparations 41 5 3 Installation location 43 5 4 Installation of the bar code scanner 48 5 5 Installing external components 49 5 6 Removing the bar code scanner 50 6 Electrical installation 51 6 1 Overview of installation sequence 51 ...

Page 4: ... 81 10 2 Data sheet for the CLV640 Bar Code Scanner line scanner with oscillating mir ror 83 10 3 Specification diagrams 84 10 4 CLV640 Bar Code Scanner dimensional drawings 102 11 Appendix 109 11 1 Appendix overview 109 11 2 Configuring the bar code scanner with command strings 109 11 3 Calculating the code length of a bar code 110 11 4 Ordering information for bar code scanner and accessories 11...

Page 5: ...nection Module Power DOF Depth Of Field HTML Hyper Text Markup Language I Input LED Light Emitting Diode MAC Medium Access Control MTBF Mean Time Between Failure MTTR Mean Time To Repair O Output PROM Programable Read Only Memory RAM Random Acces Memory ROM Read Only Memory RTF Rich Text Format standardised document format with format description SD Secure Digital SMART SICK Modular Advanced Recog...

Page 6: ...n assignment of the 12 pole M12 socket and the 15 pole D Sub HD plug 62 Tab 6 11 Pin assignment of the 12 pole M12 socket and wire colours at the open end 63 Tab 6 12 Pin assignment of the 5 pole M12 plug and wire colours at the open end 63 Tab 6 13 Pin assignment of the 15 pole D Sub HD socket and wire colours at the open cable end 64 Tab 7 1 Default setting for the SOPAS ET configuration softwar...

Page 7: ...nting direction of the reading angle RA within the scanning l ine and of the code angle CW with the oscillating mirror 47 Fig 5 8 Line scanner Installation example for positioning the external reading pulse sensor 49 Fig 6 1 Standard version Electrical connections at the bar code scanner with connection cable 52 Fig 6 2 Ethernet version Electrical connections at the bar code scanner with connector...

Page 8: ...13 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 25 mm 10 mil 96 Fig 10 14 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 35 mm 14 mil 97 Fig 10 15 Line scanner with...

Page 9: ...e fixing bracket no 2020410 117 Fig 11 2 Dimensions of the quick release clamp no 2025526 118 Fig 11 3 Dimensions of the fixing bracket no 2042800 119 Fig 11 4 Dimensions of the round rod holder no 2042801 120 Fig 11 5 EC Declaration of Conformity for the bar code scanner page 1 scaled down version 130 Fig 11 6 Code samples of bar codes of various module widths print ratio 2 1 131 ...

Page 10: ...Chapter Operating Instructions CLV640 Bar Code Scanner 10 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Figures and Tables ...

Page 11: ...d the following tasks Tab 1 1 Target group 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 appli...

Page 12: ...rms 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 PROJECT 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 i...

Page 13: ...ed qualification for starting up the bar code scanner Tasks Qualification Installation maintenance Practical technical training Knowledge of current health and safety regulations at the work place Electricalinstallation device replacement 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 ...

Page 14: ...arranty 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 Read the general safety precautio...

Page 15: ...aser class 2 The bar code scanner displays a black and yellow laser warning sign 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 li ght 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 p...

Page 16: ...ing 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 set tings when a permanent read...

Page 17: ...n be switched on or off using the main switch for connection mod ules CDB620 or CDM420 2 4 1 Switching off the bar code scanner 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 connec tion cable from the connection module When the bar code scanner is switched off the following data is lost Applicat...

Page 18: ...the following energy Line Raster scanner Typically 5 5 W with 24 V DC 10 Line scanner with oscillating mirror Typically 6 5 W with 24 V DC 10 All values 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 Inoperable or irreparable devices must be disposed of in an en...

Page 19: ...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 115 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 con...

Page 20: ... 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 3 Specification diagrams page 84 During reading operation and with default settings the line scanner with oscillating mir ror deflects the scanning line by the central position with a frequency of 1 Hz and at a max angle of 20 The reading result is displayed ...

Page 21: ...itions 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 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 Correct or optimise the parameter values where necessary via the SOPAS ET configura tion software ...

Page 22: ...Chapter 3 Operating Instructions CLV640 Bar Code Scanner 22 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Quick Start ...

Page 23: ...y namic focus position and an electronic unit with an integrated decoder The laser scanner and electronic unit are located in a housing The light exits and enters via a reading window in the industrial type housing The bar code scanner depending on the version is electri cally connected by a cable with a connector or a revolving connector unit with two connec tions For an adaption to on site space...

Page 24: ...ating Instructions CLV640 Bar Code Scanner 24 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Product description 4 1 1 Device view Fig 4 1 Housing types of the CLV640 Bar Code Scanner ...

Page 25: ...ions Chapter 4 CLV640 Bar Code Scanner Product description 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 25 Fig 4 2 Device view of the CLV640 Bar Code Scanner shown here Ethernet Version ...

Page 26: ...l Configuration software for WindowsTM PCs with integrat ed online help system HTML files CLV640 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 Piece s Compo...

Page 27: ... technical data see chapter 10 Technical data page 81 The requirements and conditions for Installation Electrical installation and Startup and configuration are summarised in the respective chapters Order no Type Scanning method Reading window Connection design 1042014 CLV640 0000 Line scanner On front Cable with connector 1042015 CLV640 0120 Line scanner On front Connector unit on device 1042016 ...

Page 28: ...t functions without connecting a PC Status indicators via five LEDs Beeper that can be switched off to confirm device functioning Reading operation modi Start Stop operation Reading pulse 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 Bar code evaluation All common bar code ty...

Page 29: ... scanning line from the home position to both sides perpendicular to the scanning direction with a low oscillation frequency This enables the bar code scanner to scan larger areas for bar codes as well The length of the scanning line that 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 ...

Page 30: ...s is described in chapter 6 Electrical installation page 51 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 ...

Page 31: ...he 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 4 6 3 Switchable focus position The focus position can be changed for the CLV640 thus covering a wide reading area You can ...

Page 32: ...adjusted or continuous oscillation independent of the reading pulse controlled operation of the oscillating mirror also enables optimised operation sequences related to the reading pulse n fold oscillation around an adjustable start position within the reading pulse One shot one time deflection forward and return per reading pulse from an adjusta ble start position In every oscillation mode the am...

Page 33: ...dabar Code 39 UPC EAN 2 5 Interleaved Code 93 Code 128 family Pharmacode Note The behaviour or the position of the oscillating mirror can be configured via the SOPAS ET configuration software PROJECT TREE CLV640 PARAMETER READING CONFIGURATION OSCILLATING MIRROR register tab OSCILLATING MIRROR Note The increment source and the resolution speed can be configured using the SOPAS ET con figuration so...

Page 34: ...ng operation mode for the CLV640 Bar Code Scanner in stand alone operation 4 6 8 Data processing 4 6 9 Output format The reading result decoded codes is displayed via selectable physical interfaces Two dif ferent output formats telegrams can be defined for this task one format for No Read and one for the heartbeat signalisation of readiness Note The reading operation mode can be configured using t...

Page 35: ...ernet version of the bar code scanner this input is only available with the con nection module CDB620 CDM420 in combination with the parameter memory module CMC600 Note The network parameters can be configured using the SOPAS ET configuration software PROJECT TREE CLV640 PARAMETER NETWORK INTERFACE IOS tab pages NETWORK OPTIONS Data interface Function Host interface RS 232 or RS 422 485 and Ethern...

Page 36: ...interface The bar code scanner is configured application specifically using the SOPAS ET configura tion software see chapter 7 4 1 Overview of the startup procedure page 68 The software for this runs on a PC which must be connected to one of the two data interfaces aux inter face Ethernet or RS 232 host interface RS 232 RS 422 485 or Ethernet of the bar code scanner As an alternative to the SOPAS ...

Page 37: ... outputs 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 Lights up when a hardware error has been detected RESULT Green Lights up after a successful read Good Read 100 ms LASER Green Reading operation Lights up when the laser diode is switched on depend...

Page 38: ...upper button for approx 3 seconds The bar code scanner stops the current reading operation switches off the LEDs and the bargraph display and changes to the button operating mode With immediate effect the bar code scanner ignores all the other external reading pulses No reading results are displayed via the host interface The beeper confirms this process with an ascending melody The Read Diagn fun...

Page 39: ...arameters via the SOPAS ET configuration soft ware If this is the case however a descending melody is started by the beeper when trying to change into the button operating mode The bar code scanner remains in reading operation In case a user logs onto the bar code scanner in button operating mode the bar code scanner leaves the button operating mode and restarts the reading operation The beeper co...

Page 40: ...ved and inserted into the new device after the respective bar code scanner has been switched off and de energized When inserting the memory card make sure that the contacts point backwards and upwards towards the inscription mircoSD on the box slot The memory card is located behind a black rubber cover attached to the bar code scanner Fig 4 7 Micro SD memory card for storing the parameter set Impo...

Page 41: ...riggering 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 Unobstructed view of the objects for the bar code scanner Stable installation bracket with sufficient load capacity and measurem...

Page 42: ... SICK holders Bracket no 2020410 Quick release clamp no 2025526 Bracket no 2042800 Round rod holder no 2042801 The construction of the angle with adapter plate no 2042800 supports e g varied mount ing options and the alignment of the bar code scanner in two axis Fig 5 1 Example Fixing the bar code scanner with the bracket no 2042800 The dimensioning of the SICK holders is shown in chapter 11 5 Dim...

Page 43: ...fore operating the bar code scan ner 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 p...

Page 44: ... 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 Fig 5 4 Definition of ...

Page 45: ...r between the scanning line and bar code in all three levels in the room have to be taken into account Fig 5 5 Line scanner Reading angles that occurs between the scanning line and bar code Tab 5 1 Permitted reading angles between the scanning line and bar code α Azimuth angle tilt β Inclination angle pitch γ Step angle skew a Reading distance b Reading range Angle Threshold Azimuth α tilt max 30 ...

Page 46: ...d away from the plumb line 5 3 5 Counting direction of the reading angle and code angle The bar code scanner can scan and decode several bar codes with every read The location related reading diagnosis data is determined The reading angle from the reading window to the red scanning line of the deflected scanning beam under which the middle of a bar code is detected can be displayed as an RA readin...

Page 47: ...Bar Code Scanner Installation 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 47 Fig 5 7 Counting direction of the reading angle RA within the scanning line and of the code angle CW with the oscillating mirror ...

Page 48: ...he bar code plane With the bar code scanner with the side reading window respectively the line scan ner with oscillating mirror 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 45 If the bar code s position within the s...

Page 49: ...stallation example for positioning the external reading pulse sensor 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...

Page 50: ... Bar Code Scanner 50 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 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 76 ...

Page 51: ...lectrical installation Supply voltage 18 30 V DC functional extra low voltage in accordance with IEC 364 4 41 VDE 0100 Part 410 and min 10 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 t...

Page 52: ...ny All rights reserved 8011975 0000 2008 04 14 Electrical installation 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 ...

Page 53: ...or standard version 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 Device version Connection design Interfaces For connection to CLV640 0000 CLV640 1000 CLV640 2000 CLV640 300...

Page 54: ...Aux Aux interface receiver 3 TxD Aux Aux interface sender 4 Sensor 2 Digital switching input adjustable func tion e g external reading pulse 5 GND Ground 6 RD RS 422 485 Host interface receiver 7 RD RS 422 485 RxD RS 232 Host interface receiver 8 TD RS 422 485 Host interface sender 9 TD RS 422 485 TxD RS 232 Host interface sender 10 CAN H CAN bus IN OUT 11 CAN L CAN bus IN OUT 12 Result 1 Digital ...

Page 55: ...r the Ethernet version via the CDB620 CDM420 connection module in combination with the parameter memory module CMC600 Pin Signal Function 1 GND Ground 2 18 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 Host interface sender 7 TxD Aux Aux interface sender 8 RxD Aux Aux interface receiver 9 SensGND Switching i...

Page 56: ...r requires a supply voltage of 18 30 V DC functional extra low volt age 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 6 5 W The bar code scanner is supplied with 18 30 V DC via connection module CDB620 or CDM420 If the power supply modu...

Page 57: ...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 ca ble 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 Tab 6 6 Recommended maximum cable lengths depending ...

Page 58: ...elded 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 CLV Host Host CLV RS 232 RS 422 Damage to the interface module Incorrect wiring of the serial data interfaces can damage electronic components in the bar code scanner Observe information about wiring the serial dat...

Page 59: ...erface has an auto MDIX function This automatically sets the speed and any cross connection that is required 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 Important To wire and configure th...

Page 60: ...re identical Tab 6 7 Ratings for the switching inputs Connect switching inputs depending on application 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 Vin 2 V Iin 0 3mA High...

Page 61: ...atings for the switching outputs 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 v...

Page 62: ... 12 pole M12 socket and the 15 pole D Sub HD plug Pin 4 pole Signal Function Pin 6 pole 1 TD Transmitter 1 3 TD Transmitter 2 2 RD Receiver 3 4 5 4 RD Receiver 6 Shield Pin 12 pole Signal Function Pin 15 pole 2 18 30 V DC Operating voltage 1 8 RxD Aux Aux interface receiver 2 7 TxD Aux Aux interface sender 3 4 1 GND Ground 5 11 RD RS 422 485 Host interface receiver 6 12 RD RS 422 485 RxD RS 232 Ho...

Page 63: ...ion Wire colour 1 GND Ground brown 2 18 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 Host interface sender yellow 7 TxD Aux Aux interface sender black 8 RxD Aux Aux interface receiver grey 9 SensGND Common ground for the switching inputs red 10 Sensor 1 Digital switching input for exte...

Page 64: ...4 Sensor 2 Digital switching input adjustable function e g external reading pulse red black 5 GND Ground black 6 RD RS 422 485 Host interface receiver light blue 7 RD RS 422 485 RxD RS 232 Host interface receiver blue 8 TD RS 422 485 Host interface sender light grey turquoise 9 TD RS 422 485 TxD RS 232 Host interface sender green 10 CAN H CAN bus IN OUT grey 11 CAN L CAN bus IN OUT pink 12 Result ...

Page 65: ... 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 MENU HELP HELP F1 Selecting the menu language English German Setup communication with the bar code scanner Password protected configuration for various operatin...

Page 66: ...2 Connection between the PC with SOPAS ET configuration software and the bar code scanner 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 ...

Page 67: ...s a CONNECTION WIZARD in the TOOLS menu Manual configuration 1 In the dialog window NETWORK SCAN WIZARD under INTERNET PROTOCOL INTERNET PROTOCOL IP check the check box for ENABLE IP COMMUNICATION 2 Click on the ADD button 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 ADDRESS CONFIGURATION li...

Page 68: ... or to the CMC600 repectively with every permanent storage of the parameter set to the bar code scanner After the bar code scanner is restarted the data from the memors card repectively 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 Replac ing a bar code scanner page 76 I...

Page 69: ... bar code scanner is restarted the configuration has to be perma nently saved in the bar code scanner s PROM In order to load the current settings permanently in the bar code scanner select the command PARAMETER SAVE PERMANENT in the menu bar under CLV640 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 ...

Page 70: ...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 1 In order to discard changes to the parameter set as described above select the corre sponding command in the menu bar under CLV640 The SOPAS ET configuration software loads the default setting from the bar code scan ner and displ...

Page 71: ...oid 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 46 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 r...

Page 72: ...Chapter 7 Operating Instructions CLV640 Bar Code Scanner 72 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Startup and configuration ...

Page 73: ...ion humidity finger prints etc The type place displays the window material used for the reading window CLV640 xxxy y 0 Glass y 1 Plastic 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 Cautio...

Page 74: ...r smears on the reading window The reading window for versions CLV640 xxx0 is made of glass Do not use aggressive cleaning agents Do not use cleaning agents which cause increased abrasion e g powder 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 ...

Page 75: ... necessary additionally clean the glass reading window with a clean damp lint free cloth and a mild anti static window cleaning fluid Only clean the plastic reading window with a clean damp lint free cloth and a mild anti static window cleaning fluid 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 ...

Page 76: ...ystem 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...

Page 77: ...code scanner back on The bar code scanner starts with the default setting 4 If as an option a Micro SD memory card has been inserted into the bar code scanner or a parameter memory module CMC600 into connection module CDB620 CDM420 the new bar code scanner will automatically load the stored parameter set from the memory card or CMC600 into its permanent memory If both a memory card and a CMC600 ar...

Page 78: ...Chapter 8 Operating Instructions CLV640 Bar Code Scanner 78 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Maintenance ...

Page 79: ...uration 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 Devic...

Page 80: ...e 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 CLV640 SERVICE SYSTEMSTATUS register tab SYSTEMINFORMATION 9 4 SICK Support If an error cannot be eliminated it is possible that the bar code scanner...

Page 81: ...r codes per reading gate 500 characters with multiplexer function CAN Print ratio 2 1 3 1 Number of multireads 1 99 Memory card for parameters cloning Micro SD card flash card 512 MB optional Optical indicators 6 LEDs Ready Result Laser Data CAN LNK TX and bargraph display Acoustic display Beeper can be switched off with function for result status display Control elements 2 buttons selecting and s...

Page 82: ...aster scanner typically 5 5 W with DC 24 V 10 Housing Die cast aluminium Reading window material Glass or plastic see type plate CLV640 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...

Page 83: ... Oscillating mirror functions Uncontrolled operation Fixed position can be adjusted or Continuous free oscillation Controlled operation start stop condition can be adjusted Triggered oscillation start position and number of oscillations can be adjusted One shot One time oscillation in forward and return motion start position can be adjusted In every oscillation mode the amplitude can be adjusted s...

Page 84: ... area diagram related to depth of focus diagram Observing the reading area diagram see figure of the CLV640 of a module width at a focal position from the top the selections 1 2 and 3 can be transferred to the depth of focus diagram for this module width as follows Therefore the depth of focus diagram consists of a slice shaped sequence of many reading area diagrams along the focal position Test c...

Page 85: ...n Auto Ident Germany All rights reserved 85 10 3 1 Depth of field ranges of the line scanner raster scanner with front reading window Fig 10 2 Line scanner raster scanner with front reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 2 mm 8 mil ...

Page 86: ... Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 3 Line scanner raster scanner with front reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 25 mm 10 mil ...

Page 87: ...data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 87 Fig 10 4 Line scanner raster scanner with front reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 35 mm 14 mil ...

Page 88: ... Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 5 Line scanner raster scanner with front reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 5 mm 20 mil ...

Page 89: ...data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 89 Fig 10 6 Line scanner raster scanner with front reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 1 0 mm 40 mil ...

Page 90: ...erved 8011975 0000 2008 04 14 Technical data 10 3 2 Depth of field ranges of the line scanner raster scanner with side reading window Fig 10 7 Line scanner raster scanner with side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 2 mm 8 mil ...

Page 91: ...data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 91 Fig 10 8 Line scanner raster scanner with side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 25 mm 10 mil ...

Page 92: ... Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 9 Line scanner raster scanner with side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 35 mm 14 mil ...

Page 93: ...data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 93 Fig 10 10 Line scanner raster scanner with side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 5 mm 20 mil ...

Page 94: ... Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 11 Line scanner raster scanner with side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 1 0 mm 40 mil ...

Page 95: ...to Ident Germany All rights reserved 95 10 3 3 Depth of field ranges of the line scanner with oscillating mirror side reading window Fig 10 12 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 2 mm 8 mil ...

Page 96: ...ivision Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 13 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 25 mm 10 mil ...

Page 97: ...ta 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 97 Fig 10 14 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 35 mm 14 mil ...

Page 98: ...ivision Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data Fig 10 15 Line scanner with oscillating mirror side reading window min and max reading distance depending on the focus position and the aperture angle with a resolution of 0 5 mm 20 mil ...

Page 99: ...n and the aperture angle with a resolution of 1 0 mm 40 mil 300 250 350 400 450 Focus position All dimensions in mm inch 11 82 13 79 9 85 15 76 17 73 1400 1300 1200 1100 1000 900 800 700 600 500 400 300 200 100 0 1200 Hz 1200 Hz Resolution 1 0 mm 39 4 mil Scanning frequency Hz Reading distance 200 0 100 300 400 800 700 600 500 900 3 94 7 88 11 82 15 76 19 70 23 64 27 58 31 52 35 46 max reading dis...

Page 100: ...Technical data 10 3 4 Deflection range of line scanner with oscillating mirror Fig 10 17 Deflection range depending on the reading distance angle of deflection and resolution with a focus position F 280 mm 11 in Fig 10 18 Deflection range depending on the reading distance angle of deflection and resolution with a focus position F 215 mm 8 in ...

Page 101: ... Code Scanner Technical data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 101 Fig 10 19 Deflection range depending on the reading distance angle of deflection and resolution with a focus position F 140 mm 5 5 in ...

Page 102: ...y All rights reserved 8011975 0000 2008 04 14 Technical data 10 4 CLV640 Bar Code Scanner dimensional drawings 10 4 1 CLV640 0000 and CLV640 1000 Bar Code Scanner dimensional drawing Fig 10 20 Standard version Dimensions of the bar code scanner with front reading window CLV640 0000 and CLV640 1000 ...

Page 103: ...a 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 103 10 4 2 CLV640 2000 and CLV640 3000 Bar Code Scanner dimensional drawing Fig 10 21 Standard version Dimensions of the bar code scanner with side reading window CLV640 2000 and CLV640 3000 ...

Page 104: ...er 104 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data 10 4 3 CLV640 6000 Bar Code Scanner dimensional drawing Fig 10 22 Standard version Dimensions of the bar code scanner with oscilliating mirror CLV640 6000 ...

Page 105: ...a 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 105 10 4 4 CLV640 0120 and CLV640 1120 Bar Code Scanner dimensional drawing Fig 10 23 Ethernet version Dimensions of the bar code scanner with front reading window CLV640 0120 and CLV640 1120 ...

Page 106: ...ivision Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data 10 4 5 CLV640 2120 and CLV640 3120 Bar Code Scanner dimensional drawing Fig 10 24 Ethernet version Dimensions of the bar code scanner with side reading window CLV640 2120 and CLV640 3120 ...

Page 107: ...er Technical data 8011975 0000 2008 04 14 SICK AG Division Auto Ident Germany All rights reserved 107 10 4 6 CLV640 6120 Bar Code Scanner dimensional drawing Fig 10 25 Ethernet version Dimensions of the bar code scanner with oscilliating mirror CLV640 6120 ...

Page 108: ...Chapter 10 Operating Instructions CLV640 Bar Code Scanner 108 SICK AG Division Auto Ident Germany All rights reserved 8011975 0000 2008 04 14 Technical data ...

Page 109: ...a 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...

Page 110: ...ration software Code 39 Number of bars Number 10 ICode 5 Calculated code length 2 5 Interleaved Number of wide elements bars and spaces Number 1 ICode 2 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 sion Activate version A 6 characters UPC E short version Activate version E Codabar Nu...

Page 111: ...it on device 1042020 CLV640 3000 Raster scanner On side Cable with connector 1042021 CLV640 3120 Raster scanner On side Connector unit on device 1042022 CLV640 6000 Line scanner with oscillating mirror On side Cable with connector 1042023 CLV640 6120 Line scanner with oscillating mirror On side Connector unit on device available from q4 2008 Order no Description Fig 2020410 Fixing bracket incl ins...

Page 112: ...1 but with 4 x cable connections M16 clamping range Ø 4 5 10 mm 0 18 0 39 in 1 x cable connection M12 clamping range Ø 4 5 7mm 0 18 0 28in 1025362 CDM420 0001 Connection module for a CLV640 with 1 x 15 pole D Sub HD device socket 6 x cable connections M16 clamping range Ø 4 5 10mm 0 18 0 39in Terminal strips signal distribution unit for wiring the data and func tion interfaces digital switching in...

Page 113: ...CMP400 Power supply module connection module power Installed in connection module CDM420 Power supply of CLV640 from the alternating current network Input voltage 100 250 VAC 50 60 Hz Output voltage 24 V DC max 10 8 W short circuit proof Connection to CDM420 via flat cable Operating temperature 0 40 C 2030091 CMP4902 Power supply module connection module power In the optional housing cover for con...

Page 114: ...h Connection to CDM420 via connector Operating voltage 18 30 V DC using CDM490 current consump tion 2 W Operating temperature 0 40 C Configuration with PC software ComPro included in delivery Configuration with SOPAS ET from Q4 2007 6029030 Profibus connector IP 65 for CMF400 1101 1 Simultaneous operation together with power supply module CMP490 not possible 2 Simultaneous operation together with ...

Page 115: ...patch twisted pair shielded with 4 pole M12 round plug D coded IP 65 and 8 pole RJ45 plug 2 x 2 2 m 6 56 ft CLV640 to Ethernet 6029630 3 m 9 84 ft 6034415 5 m 16 4 ft 6030928 10 m 32 8 ft 6034420 Ethernet cable patch twisted pair shielded with 2 x 4 pole M12 round plug D coded IP 65 2 x 2 2 m 6 56 ft CLV640 to Ethernet 6034421 3 m 9 84 ft 6034422 5 m 16 4 ft 2042916 Connection cable for data and f...

Page 116: ...pen end 5 x 0 34 mm 28 AWG 2 m 78 74 in 6025911 As No 6025909 but longer 5 x 0 34 mm 28 AWG 10 m 394 in 6025931 Connection cable for switching input or output with 5 pole M12 plug direct A coded and 5 pole M12 socket direct A coded 2 m 78 74 in CDF600 at sensors and PLC 6021195 Data cable RS 323 shielded with 4 pole M8 plug and 9 pole socket For CDF600 configuration with SOPAS ET 2 m 78 74 in CDF6...

Page 117: ...s 11 5 1 Dimensional drawing fixing bracket no 2020410 Fig 11 1 Dimensions of the fixing bracket no 2020410 Important The SICK catalog SENSICK Sensoren for Automation order no 8006530 English con tains a large selection of photoelectric reflex switches and photoelectric proximity switches as well as accessories holders connection cables Order no Description 4051366 Micro SD memory card Flash Card ...

Page 118: ... All rights reserved 8011975 0000 2008 04 14 Appendix 11 5 2 Dimensional drawing of quick release clamp no 2025526 Fig 11 2 Dimensions of the quick release clamp no 2025526 Included to fix the bar code scanner to the clamp 2 x cylinder head screws M5 x 8 mm 0 32 in with hexagon socket self locking ...

Page 119: ...ision Auto Ident Germany All rights reserved 119 11 5 3 Dimensional drawing fixing bracket no 2042800 Fig 11 3 Dimensions of the fixing bracket no 2042800 Included to fix the bar code scanner to the bracket 3 x cylinder head screws M5 x 8 mm 0 32 in with hexagon socket self locking 3 x spring washer A5 ...

Page 120: ...hts reserved 8011975 0000 2008 04 14 Appendix 11 5 4 Dimensional drawing of round rod holder no 2042801 Fig 11 4 Dimensions of the round rod holder no 2042801 Included to fix the bar code scanner to the holder 3 x cylinder head screws M5 x 8 mm 0 32 in with hexagon socket self locking 3 x spring washer A5 ...

Page 121: ...ule CDB620 or CDM420 8010372 Operating instructions Display module CMD400 German English Description of operating the module in con nection module CDM420 8010365 Operating instructions Power supply module CMP400 German English Description of installing the module in connec tion module CDM420 8010601 Operating instructions Power supply module CMP490 German English Description of installing the modu...

Page 122: ...a RS 232 can be switched off existing Aux interface communication via the Ethernet interface port 2111 remains active Bar code Field of dark strips bars and light spaces elements arranged in parallel which by working to a certain rule specification can be represented on the medium subsurface by various print processes A user readable alpha numeric character is produced from each machin ereadable c...

Page 123: ... the output formats is flexible sequence of the code seg ments and elements link with event conditions filters sorters etc and can be widely adapted to the application specific requirements Decoder decoding From the code type dependent analysis routine to reconstruction of the codes read in elec tronic form in order to decipher the data content Default setting The factory default setting of all of...

Page 124: ...e connected bar code scanner SOPAS ET identifies these parameters with a blue frame Using the context menu right mouse button if necessary the modified parameter value on a register tab DOWNLOAD PARAMETER VALUE can be transferred manually to the bar code scan ner Using the Communication menu either modified parameter values only DOWNLOAD MODIFIED PARAMETERS TO DEVICE or all of the bar code scanner...

Page 125: ...k Provides various transfer protocols except for CAN With the Host interface access to the bar code scanner for configuration and diagnosis is always possible with the SOPAS ET configuration software The data transfer rate is 57 6 kbd in the default setting The data output via RS 232 RS 422 485 can be switched off existing Host interface data output via Ethernet remains active However it can be el...

Page 126: ... the bar code scanner Transferred using the upload all parameter values only or download from the bar code scanner SOPAS ET configuration software or vice versa Pine tree effect This effect of the line scanner with oscillating mirror is a result of the limits set by the active scan line range and the oscillation amplitude CW value Hence a sharp window of the same size can be generated in the readi...

Page 127: ...ata in a data output string at the defined output time Result status output Adjustable function of the two independent switching outputs Result 1 and Result 2 of the standard version Indicates either the status of the reading result e g good read or the fulfillment of a definable event dependent evaluation condition for the read operation such as Match1 The outputs can also be switched off individ...

Page 128: ...ds DOF depending on resolution for a predefined focus position Start Stop operation In this reading operation mode only one object per reading pulse is located in the reading area Two external sensors or command strings control the beginning and end of the read ing pulse for the bar code scanner stand alone device The length of the reading area is determined in this case by the distance of both re...

Page 129: ...en the device is connected and communication is successfully carried out af ter the scanning process for a confirmed request to synchronise the user interface and the bar code scanner Where necessary this can be triggered manually in the Kommunikation menu UPLOAD ALL PARAMETERS FROM DEVICE Parameter values must be represented in the reg ister tabs before the current parameter value set can be modi...

Page 130: ...EC Declaration of Conformity The figure shows a scaled down version of the EC Declaration of Conformity page 1 for the CLV640 Bar Code Scanner The complete EC Declaration of Conformity and the list of device versions and the standards met can be requested from SICK AG Fig 11 5 EC Declaration of Conformity for the bar code scanner page 1 scaled down version ...

Page 131: ...y All rights reserved 131 11 9 Code samples of bar codes selection Fig 11 6 Code samples of bar codes of various module widths print ratio 2 1 2 5 Interleaved EAN 13 digit Code 39 Module width 0 30 mm 11 8 mil Module width 0 35 mm 13 8 mil Module width 0 50 mm 19 7 mil 4 0 9 6 0 7 2 6 1 6 5 5 9 9 8 7 6 5 4 3 2 1 0 C L V 6 3 X ...

Page 132: ... HV France 3KRQH 0DLO LQIR VLFN IU Great Britain 3KRQH 0DLO LQIR VLFN FR XN India 3KRQH 0DLO LQIR VLFN LQGLD FRP Israel 3KRQH 0DLO LQIR VLFN VHQVRUV FRP Italia 3KRQH 0DLO LQIR VLFN LW Japan 3KRQH 0DLO VXSSRUW VLFN MS Nederlands 3KRQH 0DLO LQIR VLFN QO Norge 3KRQH 0DLO DXVWHIMRUG VLFN QR Österreich 3KRQH 0DLO RIILFH VLFN DW Polska 3KRQH 0DLO LQIR VLFN SO Republic of Korea 3KRQH 0DLO NDQJ VLFNNRUHD ...

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