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SYMBOL VERIFICATION OVERVIEW 

2

 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 

Decode

 

The symbology reference decode algorithm shall be used to decode the symbol using the 
element edges determined on the Scan Reflectance profile. This algorithm may be found in 
the symbology specification. 
 

Decodability

 

The decodability of a bar code symbol is a measure of the accuracy of its production in 
relation to the appropriate reference decode algorithm. 
 

Defects

 

 

39

 

Содержание Matrix 400

Страница 1: ...MATRIX 400 Code Quality Verifier Solution Manual ...

Страница 2: ... and improvements without prior notification Datalogic shall not be liable for technical or editorial errors or omissions contained herein nor for incidental or consequential damages resulting from the use of this material Product names mentioned herein are for identification purposes only and may be trademarks and or registered trademarks of their respective companies Datalogic Automation S r l 2...

Страница 3: ...21 Step 9 Verify Symbol 24 Step 10 Save Verification Report 26 2 SYMBOL VERIFICATION OVERVIEW 28 2 1 Introduction 28 2 2 ISO IEC 15415 2D Standard 29 2 3 AS9132 2D Standard 33 2 4 AIM DPM Quality Guideline 35 2 5 ISO IEC 15416 1D Standard 38 3 READING FEATURES 42 3 1 Optical Accessory Selection 42 3 2 Horizontal FOV vs Reading Distance Diagrams 43 3 2 1 How to Use the Diagrams 43 3 2 2 1D Linear C...

Страница 4: ...n Setup 59 5 4 2 ISO IEC 15416 Verification Setup 60 5 4 3 AS9132A Verification Setup 61 5 4 4 AIM DPM Verification Setup 62 5 4 5 Digital Outputs Activation 63 5 4 6 Code Filtering 65 5 4 7 Output Message Format 67 6 TECHNICAL FEATURES 72 GLOSSARY 74 iv ...

Страница 5: ...et CD ROM SERVICE AND SUPPORT Datalogic provides several services as well as technical support through its website Log on to www automation datalogic com and click on the links indicated for further information including PRODUCTS Search through the links to arrive at your product page where you can download specific Manuals and Software Utilities VisiSet a utility program which allows device confi...

Страница 6: ...e user may be required to take adequate measures FCC COMPLIANCE Modifications or changes to this equipment without the expressed written approval of Datalogic could void the authority to use the equipment This device complies with PART 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interfer...

Страница 7: ...ice Class Label Mounting Holes 12 Lens Cover Lens separate accessory POWER ON LED Power Serial Interfaces I O Connector Ethernet Connector Ethernet Models Only 6 HMI X PRESS Interface 5 Internal Illuminator separate accessory Ethernet Connection LED Ethernet Models Only 10 vii ...

Страница 8: ......

Страница 9: ...ACCESSORIES Item Accessory Description Order No Matrix 400 x00 0x0 Reader 1 LNS 1116 16 mm C Mount Lens Recommended 93ACC1796 CBX100 Compact Connection Box 93A301067 2 CBX500 Modular Connection Box 93A301068 CAB MS01 M16 IP67 Cable To CBX 1M 93A051358 3 CAB ETH M01 M12 IP67 Ethernet Cable 1M Optional 93A051346 PG6000 AC DC Power Supply Unit US 93ACC1718 PG6001 AC DC Power Supply Unit UK 93ACC1719 ...

Страница 10: ...PG 6000 CAB MS01 CBX Main Interface Host Matrix 400 BK 4410 LT 410 Code Surface PG 6000 CAB MS01 CBX Main Interface Host Matrix 400 BK 4990 LT 511 Code Surface Figure 2 AS9132 and AIM DPM Verifier System Required Hardware NOTE The recommended ISO 15415 and ISO IEC 15416 lighting environment see Figure 1 can be used also for AS9132A and AIM DPM symbol verification according to your application requ...

Страница 11: ...er Supply Unit US 93ACC1720 LT 410 Coaxial Lighting System 93A401015 LT 511 Dome Lighting System 93A401017 LT 630 Four Bar Lighting System 93A401018 5 LTC 630 Four Bar Lighting System Controller 93ACC1790 BK 4990 Generic LT Bracket Matrix 400 93ACC1805 7 BK 4410 Coaxial LT Bracket Matrix 400 93ACC1804 The suggested external lighting systems provide a complete solution for DPM parts verification ba...

Страница 12: ...e Figure 3 Matrix 400 in ISO IEC 15415 and ISO IEC 15416 Verifier Layout 1 Connect the Matrix 400 to the CBX connection box 2 Connect the LT 630 Four Bar Lighting System wires to the LTC 630 Power Supply Controller through the adapter cable included in the LTC 630 package Optionally one of the Matrix digital outputs can be used to switch the illuminator on off at the LTC 630 3 Position the Coarse ...

Страница 13: ... Connect the selected communication interface to the Host 5 Connect the main power supply and switch on the system CAUTION Power is available directly to the Illuminator independently from the Power Supply Switch inside the CBX Below is a table summarizing the various External Illuminator wiring and power requirements Illuminator Wire Color CBX Matrix Signal Meaning LT 100 Red Vdc 10 to 30 Vdc LT ...

Страница 14: ...y insensitive I2B Input 2 B polarity insensitive V Power Reference Inputs Outputs V Power Source Outputs V Power Reference Outputs O1 Output 1 O1 Output 1 O2 Output 2 O2 Output 2 Auxiliary Interface TX Auxiliary Interface TX RX Auxiliary Interface RX SGND Auxiliary Interface Reference ID NET REF Network Reference ID ID NET network ID ID NET network Shield Network Cable Shield Main Interface RS232 ...

Страница 15: ...he most common mounting configurations are shown in the figures below Other mounting solutions are provided in the Matrix 400 Reference Manual Figure 5 Positioning with Mounting Bracket 2 Refer to the Reading Features table in Chapter 3 for FOV calculation and minimum distance requirements according to the reader base lens combination used for your application C D A B 7 ...

Страница 16: ...g area at the correct Focus Distance for your model Refer to the Reading Features table in Chapter 3 8 Perform the Focusing and Image Density Calibration procedures described in the Step 5 9 After Focusing tighten the Focus and Diaphragm Locking Knobs 10 Swing the bracket D 90 as previously shown to replace the Lens Cover Swing the bracket D 90 returning to the reading position and fix the reader ...

Страница 17: ...reader C onto it through the mounting holes on the bracket Use 4 of the M4 screws 6 Remove the Lens Cover and loosen the Locking Knobs as described in the Matrix 400 Reference Manual Swing the bracket D 90 returning to the reading position 7 Position and mount the Matrix assembly over the code reading area at the correct Focus Distance or range for your model described in the Matrix 400 Reference ...

Страница 18: ...d fix the reader assembly C D to the illuminator assembly A B with the remaining 2 M4 screws 40 mm code surface Focus distance α β The best results for this illuminator are obtained when α is approximately 25 mm 1 The positioning slots on the brackets allow adjustment to obtain the best results between the reader optimal focus distance and the illuminator optimal working distance You can verify th...

Страница 19: ...monitored To install VisiSet turn on the PC that will be used for the configuration running Windows 98 2000 NT XP or Vista then insert the VisiSet CD ROM wait for the CD to autorun and follow the installation procedure This configuration procedure assumes a laptop computer running VisiSet is connected to the reader s auxiliary port After installing and running the VisiSet software program the foll...

Страница 20: ...button from the Main menu 2 Remove the lens cover in order to focus the reader and loosen the two Locking Knobs on the lens Adjust the Focus ring to the Far Position and the Diaphragm ring to the central position between F8 and F16 number settings which is the preferred setting for symbol verification 3 Place the Grade A Barcode Test Chart in front of the reader at the correct reading distance see...

Страница 21: ... the center of the FOV See figure above Press the Positioning button again to stop positioning 5 Select a Calibration Mode choice and press the Calibrate button The reader flashes once acquiring the image and auto determines the best Exposure and Gain settings If the code symbology is enabled by default the code will also be decoded 5 4 6 Press the Fine Focusing button to activate the Fine Focusin...

Страница 22: ...nd decoding capabilities Matrix 400 must acquire information regarding image density or PPI pixels per inch This calibration takes place through the Autolearning Wizard tool and the Grade A Barcode Test Chart included in the package This procedure is necessary for the first time installation if the lens type is changed or if the focal distance is changed 9 Press the Code Setting button Using the G...

Страница 23: ...fication button from the Main menu 2 Select the Parameter Setup button from the Symbol Verification window 1 3 From the Parameter Setup Image Processing folder set the Image Processing parameter to Advanced Code Setting 4 From the Parameter Setup Symbol Verification folder enable the Verification Standard and if necessary configure the related parameters as appropriate to your application See para...

Страница 24: ...t and image formats the default saving path and other options automatically activated after verification process NOTE Since the ISO IEC 15415 15416 system calibration procedure is performed on the Data Matrix symbol printed on the ISO IEC Calibration Chart see STEP 7 the QR Code and 1D symbologies to be verified must be manually enabled from the Parameter Setup 2D Codes or 1D Codes folder 16 ...

Страница 25: ...tton from the Main menu 2 Select the Verifier Setup button from the Symbol Verification window ISO IEC 15415 AND ISO IEC 15416 VERIFICATION 3 Place the Data Matrix 24mils calibration symbol printed on the ISO IEC Calibration Chart in front of the reader This reference chart includes also the minimum and maximum reflectance values for ISO IEC Reflectance Calibration procedure 1 17 ...

Страница 26: ...ter of the FOV See figure above Press the Positioning button again to stop positioning 2 5 Select ISO IEC 15415 15416 option and press the System Calibration button The reader flashes once acquiring the image and auto determines the best Exposure and Gain settings Moreover the reader auto determines the best Image Processing and Decoding parameters The System Validation Report section of the Verif...

Страница 27: ...on The reader flashes several time and auto calibrates the best Exposure and Gain parameters The System Validation Report section of the Verifier System Setup window shows the Reflectance Calibration results AS9132A AND AIM DPM VERIFICATION 3 Place a reference code in front of the reader The reference code must match the symbology and the features marking method color of the codes to be verified i...

Страница 28: ...nter of the FOV See figure above Press the Positioning button again to stop positioning 2 5 Select AS9132A or AIM DPM option and press the System Calibration button The reader flashes once acquiring the image and auto determines the best Exposure and Gain settings Moreover the reader auto determines the best Image Processing and Decoding parameters The System Validation Report section of the Verif...

Страница 29: ...surement stability in a few easy steps 1 Select the Symbol Verification button from the Main menu 2 Select the Verifier Setup button from the Symbol Verification window 3 Place a reference code in front of the reader The reference code must match the symbology and the features marking method color of the codes to be verified in your application 1 21 ...

Страница 30: ... line at the center of the FOV See figure above Press the Positioning button again to stop positioning 2 5 Use the spin boxes in the System Validation Options section to set the Number Of Cycles and the the Number Of Acquisitions For Cycle to be performed suggested values are respectively 5 and 10 6 Press the Start Validation Button The reader performs the specified number of image acquisitions an...

Страница 31: ...eader performs the specified number 7 of image acquisitions 8 Stability window related to the enabled Standard is showed see Figure 8 and Figure 9 and gives visual feedback in the System Validation Report section After the final rotation and trigger the Verifier System Measurement Figure 8 ISO IEC 15415 And ISO IEC 15416 Measurement Stability windows Figure 9 AS9132A And AIM DPM Measurement Stabil...

Страница 32: ...n procedure 1 Select the Symbol Verification button from the Main menu 2 Place the code to be verified in front of the reader 1 8 Press the Positioning button The reader continuously acquires images and gives visual feedback in the view image window Move the code to the center of the field of view The code must be aligned across the X axis reference line at the center of the FOV See figure above 2...

Страница 33: ...hes once to acquire the image and gives visual feedback in the view image window If necessary press the View Image button to visualize the full resolution image in a separated window 3 10 Press the Verification button The reader processes the image and displays verification results in the Code Quality Analysis Report section 25 ...

Страница 34: ... Options window see Step 6 Figure 10 Symbol Verification Options window 2 If the Store Using Defined Path option is disabled select where the verification report must be stored and the file name in the Save As window Once you have pressed the Save button the reader starts to transfer report to the selected location If the Automatic Image Storing option is enabled the acquired image will be automat...

Страница 35: ...cquired code image Reference Data Reader firmware version and serial number VisiSet configuration tool version Device Model Operator Name Company Name Code quality analysis results and grades Cell Contrast Axial Non Uniformity Unused Error Correction Figure 11 AIM DPM Verification Report HTML Format 27 ...

Страница 36: ...sional bar code symbols and methods for evaluating and grading these measurements and deriving an overall assessment of symbol quality ISO IEC 15416 Linear Symbols Print Quality Test Specification The ISO IEC 15416 Standard specifies the methodologies for the measurement of specific attributes of linear bar code symbols and methods for evaluating and grading these measurements and deriving an over...

Страница 37: ...represents the highest quality while the grade 0 represents failure Scan Grade The scan grade is the lowest grade achieved for the following seven parameters Decode Symbol Contrast SC Modulation MOD Fixed Pattern Damage Axial Non Uniformity ANU Grid Non Uniformity GNU Unused Error Correction UEC Overall Symbol Grade The Overall Symbol Grade is only meaningful if it is expressed in conjunction with...

Страница 38: ...one Clock and other fixed patterns in a symbol does not reduce unacceptably the ability of the reference decode algorithm to locate and identify the symbol within the field of view by inverting the apparent state of one or more modules from Light to Dark or vice versa The particular patterns to be considered and the amounts of damage corresponding to the various grade thresholds require to be spec...

Страница 39: ... larger or smaller of actual element size from intended element size due to printing problems When a symbol is printed the ink can spread when it comes in contact with the substrate causing an Overprinting effect If there is not enough ink or if there is some other problem with printing equipment the result may be an Underprinting effect Underprinting Overprinting Symbol Contrast SC Symbol Contras...

Страница 40: ...d Error Correction UEC This parameter tests and grade the extent to which regional or spot damage in the symbol has eroded the information redundancy margin that error correction provides 100 Unused Error Correction Capacity is the ideal condition 32 ...

Страница 41: ...e is analyzed and graded as acceptable or failure Angle Of Distortion Angle of distortion measures the angular deviation from 90 degrees axes between rows and columns of the symbol Acceptable value lower than 7 degrees Dot Size Cell Fill Measures and compares the actual dot or cell size to the nominal cell size No more than 2 of the elements should be outside this limit It is calculated according ...

Страница 42: ...t is calculated only for circular module shape Acceptable value 20 Quiet Zone Measures the Quiet Zone margin around the symbol It shall be equal to or greater than 1 module size Symbol Contrast Symbol Contrast measures the difference between light and dark symbol elements and between the Quiet Zone and the outer limit elements It is meaningful only for laser etching or electro chemical etching mar...

Страница 43: ...art at an angle of 30 3 degrees from two sides The light may be incident from any of the two possible orientations with respect to the symbol see 6 2 2 below The lighting shall illuminate the entire symbol area with uniform energy The angle specifier shall be 30T 30Q Low angle four direction Light is aimed at the part at an angle of 30 3 degrees from four sides such that the lines describing the c...

Страница 44: ...ulation analyzes the grid center points within the data region to determine the reflectance uniformity of light and dark elements after considering the amount of error correction available in the code Decode This parameter tests on a Pass Fail basis whether the symbol has all its features sufficiently correct If the image cannot be decoded using the symbology reference decode algorithm then it sha...

Страница 45: ...io of the parts reflectance to the calibrated reflectance Print Growth Measures the the deviation of actual elements dimension from the expected element dimension due to printing problems i e overprint or underprint Underprinting Overprinting Unused Error Correction UEC This parameter tests and grade the extent to which regional or spot damage in the symbol has eroded the information redundancy ma...

Страница 46: ...escending scale of integers from 4 to 0 shall be allocated to each of the parameters evaluated Scan Reflectance Profile Grades The Scan Reflectance Profile Grade shall be the lowest grade of the following Decode Symbol Contrast SC Minimum Reflectance Rmin Minimum Edge Contrast ECmin Modulation MOD Defects Decodability V Overall Symbol Grade The Overall Symbol Grade is only meaningful if it is expr...

Страница 47: ... the symbol using the element edges determined on the Scan Reflectance profile This algorithm may be found in the symbology specification Decodability The decodability of a bar code symbol is a measure of the accuracy of its production in relation to the appropriate reference decode algorithm Defects 39 ...

Страница 48: ...lectance and Rb Bar Reflectance of adjoining elements including quiet zones The lowest value of edge contrast found in the scan reflectance profile is the minimum edge contrast ECmin EC Rs Rb Minimum Reflectance Rmin Rmin is the lowest reflectance value in the scan reflectance profile Rmin shall not be higher than 0 5 x Rmax This parameter is intended to ensure that Rmin shall not be too high espe...

Страница 49: ... Non Uniformity 3 3 3 Cell Contrast 3 Cell Modulation 3 Decode 3 3 Dot Center Offset 3 Dot Ovality 3 Dot Size Cell Fill 3 Fixed Pattern Damage 3 3 Grid Non Uniformity 3 3 Minimum Reflectance 3 Modulation 3 Print Growth 3 Non Graded Non Graded Quiet Zone 3 Symbol Contrast 3 3 3 Unused Error Correction 3 3 3 41 ...

Страница 50: ... 85 LNS 1125 25 mm 18 5 15 23 5 135 LNS 1135 35 mm 13 10 5 16 5 235 400 400 0x0 SXGA LNS 1150 50 mm 9 7 11 5 500 LNS 1006 6 mm 59 5 46 5 71 85 LNS 1109 9 mm 40 5 31 49 5 85 LNS 1112 12 5 mm 31 23 5 38 85 LNS 1116 16 mm 24 18 30 85 LNS 1125 25 mm 15 11 5 19 135 LNS 1135 35 mm 11 8 5 13 5 235 400 600 0x0 UXGA LNS 1150 50 mm 7 5 5 5 9 5 500 The viewing angle has a tolerance of 1 depending on the focu...

Страница 51: ... 1D code and ISO IEC 15415 2D code print quality test specifications Testing should be performed with actual application codes in order to maximize the application performance 3 2 1 How to Use the Diagrams 0 5 10 15 20 25 30 35 40 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 Reading Distance cm Horizontal FOV cm SXGA 25 mm SXGA 35 mm SXGA 50 mm 0 25 0 20 0 2...

Страница 52: ...mm 0 38 mm 0 33 mm 0 30 mm 0 27 mm Code Resolution Conversion 0 27 mm 11 mils 0 30 mm 12 mils 0 33 mm 13 mils 0 35 mm 14 mils 0 38 mm 15 mils 1D Codes Matrix 400 600 0x0 UXGA 16 mm 0 10 20 30 40 50 60 70 80 90 100 50 60 70 80 90 100 110 120 130 140 150 Reading Distance mm Horizontal FOV mm UXGA 16 mm 0 22 mm 0 23 mm 0 18 mm 0 20 mm 0 25 mm Code Resolution Conversion 0 18 mm 7 mils 0 20 mm 8 mils 0...

Страница 53: ...mm 0 33 mm 0 30 mm 0 27 mm Code Resolution Conversion 0 27 mm 11 mils 0 30 mm 12 mils 0 33 mm 13 mils 0 35 mm 14 mils 0 38 mm 15 mils 2D Codes Matrix 400 600 0x0 UXGA 16 mm 0 10 20 30 40 50 60 70 80 90 100 50 60 70 80 90 100 110 120 130 140 150 Reading Distance mm Horizontal FOV mm UXGA 16 mm 0 22 mm 0 23 mm 0 18 mm 0 20 mm 0 25 mm Code Resolution Conversion 0 18 mm 7 mils 0 20 mm 8 mils 0 23 mm 9...

Страница 54: ...presence of highly reflective surfaces metal glass etc causing direct reflections Figure 13 LT 100 Cone Lighting System The LT 200 Spot Lighting System provides a high intensity light source designed for the following applications with uneven noisy and scratched surfaces where dot peening or laser etching codes are directly marked onto metal surfaces or PCBs and need to be highlighted Here the use...

Страница 55: ...ffect in the presence of highly reflective surfaces metal glass etc causing direct reflections Low light path to surface angles strongly reduce direct reflections Figure 15 LT 210 Mini Spot Lighting System The LT 300 Ring Lighting System is designed for reading codes produced by Dot Peening or Laser Etching on flat reflective parts Figure 16 LT 300 Ring Lighting System The LT 314 45 Dark Field Rin...

Страница 56: ...m The LT 410 Coaxial Lighting System is an axial diffuse illuminator designed for reading codes produced by Dot Peening or Laser Etching on flat parts having a matte specular or mixed surface reflectivity Figure 19 LT 410 Coaxial Lighting System The LT 510 Mini Dome Lighting System is a diffuse mini dome light designed for reading printed label or Direct Marking codes on small parts with a curved ...

Страница 57: ...ading printed label or Direct Marking codes on parts with a curved surface Figure 21 LT 511 Dome Lighting System The LT 630 Four Bar Lighting System is designed for Code verification applications according to ISO IEC 15415 or ISO IEC 15416 specifications Figure 22 LT 630 Four Bar Lighting System 49 ...

Страница 58: ...MATRIX 400 CODE QUALITY VERIFIER SOLUTION 4 4 2 HOW TO SELECT THE RIGHT EXTERNAL LIGHTING SYSTEM 50 ...

Страница 59: ...via Main or Auxiliary serial port for further details refer to the VisiSet Help on line 5 1 VISISET SYSTEM REQUIREMENTS To install and run VisiSet you should have a Laptop or PC that meets or exceeds the following Pentium processor Win 98 2000 NT 4 0 XP or Vista 32 MB Ram 5 MB free HD space one free RS232 serial port with 115 Kbaud SVGA board 800x600 or better using more than 256 colors 5 2 INSTAL...

Страница 60: ...matically enters Run Mode 2 Run the VisiSet program 3 Press Connect on the VisiSet menu bar The PC will automatically connect to the Matrix 400 reader Upon connection Matrix 400 exits Run Mode and displays the Main Menu on VisiSet with all the commands necessary to monitor your reader s performance You can select these commands using the mouse or by pressing the key corresponding to the letter sho...

Страница 61: ...Options item from the VisiSet menu see Figure 23 presents a window allowing you to configure the logging function Log VisiSet window properties Environment VisiSet communication channel Communication Figure 24 Options Log Figure 25 Options Environment 53 ...

Страница 62: ...ting port configuration for the Autoconnect procedure Figure 27 Options Communication Ethernet If selecting Ethernet it is necessary to define the IP Address of the reader to be connected to You can easily find it by just clicking on the Look for devices on network button and then selecting and saving the desired device as soon as it appears Only Datalogic devices are visualized in the list Any un...

Страница 63: ...ers of a group Get Properties gives information about the parameter in the form of a pop up hint that describes the default value and the range list of valid values The Short Help gives information about the parameter in the form of a pop up hint Parameter Single group parameter Management right click Parameter Group Figure 28 Editing Parameters When all the configuration parameters are set correc...

Страница 64: ...d string receiving Any change to the VisiSet communication port parameters baud rate data bits etc is effective as soon as the reader is disconnected from VisiSet Ethernet Sets the parameters related to the Ethernet interface and to its communication channels Reading System Layout Allows configuring the device according to the desired layout Standalone ID NET or Master Slave RS232 Image Processing...

Страница 65: ...lt Configuration commands that is they are overwritten by these commands The same parameters are modified by the following Send Configuration with Options and Send Default Configuration with Options dialogs from the Device Menu Figure 29 Send Configuration Options Environmental Parameters regard the device Identity and Position in a Network ID NET Master Slave RS232 MUX32 Ethernet and are not infl...

Страница 66: ...ice To do this select Send Configuration with Options from the Device Menu and check the Environmental Parameters checkbox Figure 30 Send Configuration With Options In order to return a device to its absolute default parameters including Environmental parameters the following Send Default Configuration with Options dialog must be used Figure 31 Send Default Configuration With Options 58 ...

Страница 67: ...rtual aperture applied to the captured symbol image is automatically calculated by the verification software Custom allows specifying the physical size of the virtual aperture applied to the captured symbol image Aperture mils Sets the physical size of the virtual aperture applied to the captured symbol image by the verification software Angle Sets the incidence angle at which the symbol is illumi...

Страница 68: ...e Angle Sets the incidence angle at which the symbol is illuminated by the lighting system during the verification process Light Wavelength nm Sets the wavelength in nanometres of the LED illumination directed at the symbol during the verification process The possible selections are White 660 760 ISO IEC 15416 Status Enables disables symbol verification according to the ISO IEC 15416 international...

Страница 69: ... AS9132A standard The possible selections are Dot Circular modules Square Quadrate modules Marking Method Allows specifying the method used to create the symbol to be verified This option affects the symbol verification results according to the AS9132A standard The possible selections are Ink Jet Dot Peening the symbols are created by the injection of electrically charged ink or using a percussive...

Страница 70: ...he physical size of the virtual aperture applied to the captured symbol image by the verification software Lighting Indicates the angle and configuration of lighting environment used in the verifier system according to the AIM DPM quality guideline The possible selections are 90 Diffuse Perpendicular On Axis DOAL Bright field D Diffuse Off Axis Dome lighting 30Q Low angle Four Direction lighting 3...

Страница 71: ... parameter grades lower than that specified in this parameter will activate the output The valid Activation Events for this standard are ISO IEC Symbol Contrast ISO IEC Print Growth ISO IEC AIM DPM Axial Non Uniformity ISO IEC AIM DPM Unused Error Correction ISO IEC 15415 Threshold This parameter is available when the ISO IEC 15415 Status parameter is enabled It defines the grade threshold for the...

Страница 72: ...Axial Non Uniformity ISO IEC AIM DPM Unused ECC ISO IEC AIM DPM Fixed Pattern Damage ISO IEC AIM DPM Grid Non Uniformity ISO IEC AIM DPM Minimum Reflectance ISO IEC AIM DPM Decode AIM DPM Cell Contrast AIM DPM Cell Modulation AS9132 Parameter not visible AS9132 parameters are calculated on Pass Fail basis when the AS9132A Status parameter is enabled a code presented to the reader which has at leas...

Страница 73: ...ection ISO IEC 15415 Threshold This parameter is available when the ISO IEC 15415 SYMBOL VERIFICATION parameter is enabled It defines the grade threshold for the ISO IEC 15415 code quality parameter selected in Code Quality Index under which the code will be filtered A code presented to the reader which has a code quality parameter grade lower than that specified in this parameter will cause the c...

Страница 74: ...ed The valid code quality parameters for this standard are ISO IEC AIM DPM Overall Grade ISO IEC AIM DPM Axial Non Uniformity ISO IEC AIM DPM Unused ECC ISO IEC AIM DPM Fixed Pattern Damage ISO IEC AIM DPM Grid Non Uniformity ISO IEC AIM DPM Minimum Reflectance ISO IEC AIM DPM Decode AIM DPM Cell Contrast AIM DPM Cell Modulation AS9132 Parameter not visible AS9132 parameters are calculated on Pass...

Страница 75: ...ng format It is possible to type any printable or non printable character and to select special symbols to have a customized data format output Non printable characters are written in decimal notation between the while printable characters can be typed directly from the keyboard Data Packet Format Figure 32 Data Packet Format Parameter Several code related fields can be included in the Data Packet...

Страница 76: ...18004 grade and numeric values ISO IEC 15415 grade and numeric values ISO IEC 15416 grade and numeric values AS9132A grade and numeric values AIM DPM grade and numeric values To open the window with the list of the Data Packet Format Special Symbols position the cursor in the Data Packet Format field and press the key The following window will appear Figure 33 Data Packet Format Special Symbols Wi...

Страница 77: ...ast AIM DPM Cell Contrast grade F ISO IEC Symbol Contrast AIM DPM Cell Contrast value G ISO IEC AIM DPM Print Growth grade H ISO IEC AIM DPM Print Growth value I ISO IEC AIM DPM Axial Non Uniformity grade J ISO IEC AIM DPM Axial Non Uniformity value K ISO IEC AIM DPM Unused ECC grade ISO IEC AIM DPM Unused ECC value L When ISO IEC 15415 Status parameter is enabled the following code quality parame...

Страница 78: ...IEC AIM DPM Overall Grade D ISO IEC AIM DPM Overall Value E ISO IEC Symbol Contrast AIM DPM Cell Contrast grade F ISO IEC Symbol Contrast AIM DPM Cell Contrast value H ISO IEC AIM DPM Print Growth value I ISO IEC AIM DPM Axial Non Uniformity grade J ISO IEC AIM DPM Axial Non Uniformity value K ISO IEC AIM DPM Unused ECC grade L ISO IEC AIM DPM Unused ECC value a ISO IEC AIM DPM Decode Grade Q ISO ...

Страница 79: ...ade 0 AS9132 Quiet Zone value b AS9132 Symbol Contrast grade c AS9132 Symbol Contrast value NOTE Some AS9132A code quality parameters are calculated according to the configured Module Shape and Marking Method parameters value When a code quality parameter is not available a string containing character is transmitted 71 ...

Страница 80: ... and Output 2 Opto coupled OPTICAL FEATURES 400 4xx xxx models 400 6xx xxx models Image Sensor CMOS CCD Image Format SXGA 1280x1024 UXGA 1600x1200 Frame Rate 27 frames sec 15 frames sec Pitch 35 Tilt 0 360 Lighting System Internal or External Illuminator accessories LED Safety Class Class 1 to EN60825 1 ENVIRONMENTAL FEATURES Operating Temperature 0 to 50 C 32 to 122 F high ambient temperature app...

Страница 81: ...s Intelligent Mail Intelligent Mail PLANET Intelligent Mail PLANET POSTNET POSTNET PLANET POSTNET BB PLANET Operating Mode ONE SHOT CONTINUOUS PHASE MODE Configuration Methods By means of X PRESS Human Machine Interface or VisiSet configuration software Parameter Storage Permanent memory Flash when correctly connected to IP67 cables with seals and the Lens Cover is correctly mounted CODE QUALITY V...

Страница 82: ... its own unique format BIOS Basic Input Output System A collection of ROM based code with a standard API used to interface with standard PC hardware Bit Binary digit One bit is the basic unit of binary information Generally eight consecutive bits compose one byte of data The pattern of 0 and 1 values within the byte determines its meaning Bits per Second bps Number of bits transmitted or received ...

Страница 83: ...ge Processing Any form of information processing for which the input is an image and the output is for instance a set of features of the image Image Resolution The number of rows and columns of pixels in an image The total number of pixels of an image sensor Image Sensor Device converting a visual image to an electric signal It is usually an array of CCD Charge Coupled Devices or CMOS Complementar...

Страница 84: ...p A communication protocol for connecting two or more readers in a network with a concentrator or controller and characterized by the use of individual device addresses Multi row or Stacked Symbologies Symbologies where a long symbol is broken into sections and stacked one upon another similar to sentences in a paragraph RAM Random Access Memory Data in RAM can be accessed in random order and quic...

Страница 85: ...mber States relating to electromagnetic compatibility and product safety Basée sur la législation des Etats membres relative à la compatibilité électromagnétique et à la sécurité des produits Über die Annäherung der Gesetze der Mitgliedsstaaten in bezug auf elektromagnetische Verträglichkeit und Produktsicherheit entsprechen Basado en la aproximación de las leyes de los Países Miembros respecto a ...

Страница 86: ...www automation datalogic com ...

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