Datalogic Matrix 300N, Product Reference Manual

Page 1: ...Matrix 300N Product Reference Guide Image Based Reader...

Page 2: ...val system or transmitted in any form or by any means or for any purpose without the express written permission of Datalogic S p A and or its affiliates Datalogic and the Datalogic logo are registered...

Page 3: ...onfiguration 6 Aim 6 Setup 6 Learn 7 Reset Reader to Factory Default Environment Optional 8 Step 5 Installing DL CODE Configuration Program 9 Device Discovery 10 Step 6 Device Configuration 13 Automat...

Page 4: ...22 Full Duplex Interface 66 ID NET Interface 67 ID NET Cables 67 ID NET Response Time 68 ID NET Network Termination 68 ID NET Connection Diagrams 69 Auxiliary RS232 Interface 72 Inputs 73 External Tri...

Page 5: ...Selection 142 External Image Settings Selection 143 Extending DOF Using Automatic Image Settings Selection Cycle All In Same Phase for Liquid Lens Models 145 Extending DOF Using Automatic Image Settin...

Page 6: ...99 Direct Part Marking Applications 202 Matrix 300N Recommended Illumination for DPM 203 Illumination Examples for DPM Applications 204 Code Positioning with Respect to Illumination 204 Color Contrast...

Page 7: ...s allows you access to download Data Sheets Manuals Software Utilities and Drawings Hover over the Support Service menu for access to Services and Technical Sup port Patents See www patents datalogic...

Page 8: ...y are about to perform a dangerous action that could result in personal injury as well as damage to the device if not performed correctly Examples involve exposure to dangerous levels of voltage or el...

Page 9: ...he plant earth ground by means of a flat copper braid shorter than 100 mm connect pin Earth of the CBX connection box to a good Earth Ground for direct connections connect your cable shield to the loc...

Page 10: ...nterference when the equip ment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accor dance with the instr...

Page 11: ...xi Disconnect the power supply when opening the device during maintenance or installation to avoid exposure to hazardous laser light The laser beam can be switched on or off through a software command...

Page 12: ...withstand vibration and shock when correctly installed however it is also a precision product and therefore before and during installation it must be han dled correctly to avoid damage avoid that the...

Page 13: ...ling Product Reference Guide xiii do not weld the reader into position which can cause electrostatic heat or reading window damage do not spray paint near the reader which can cause reading window dam...

Page 14: ...d Warning Labels Power Serial Interfaces I O Connector Bracket Mounting Holes 4 Ethernet Connector Good Read LED green No Read LED red Lens Cover Aiming System Laser Pointers HMI X PRESS Interface Eth...

Page 15: ...0 position Figure B Device Class and Warning Labels Internal Illuminator Bracket Mounting Holes 4 Power Serial Interfaces I O Connector Good Read LED green Ethernet Connector Lens Cover No Read LED re...

Page 16: ...rotates to 90 position Figure C Device Class and Warning Labels Power Serial Interfaces I O Connector Bracket Mounting Holes 4 Ethernet Connector Good Read LED green No Read LED red Lens Cover Aiming...

Page 17: ...face Data can also be transmitted on the RS232 auxiliary interface irrespective of the main interface selection When One Shot or Phase Mode Operating mode is used the reader is activated by an Externa...

Page 18: ...er A polarity insensitive O3A Output 3 CBX500 only I1B External Trigger B polarity insensitive V Power Reference External Trigger Auxiliary Interface V Power Source Inputs TX I1A Input 2 A polarity in...

Page 19: ...itch or Skew 10 to 20 and Tilt 0 although the reader can read a code at any tilt angle provided the code fits into the Field Of View FOV FOVV FOVH No Pitch Tilt or Skew Pitch Minimize Tilt any angle i...

Page 20: ...Aim LED is on 4 Release the button to enter the Aim function The laser pointers turn on and the Autofocus procedure begins see Figure 4 The Aim LED will blink until the procedure is completed Within...

Page 21: ...compatible with your application you can use the X PRESS Interface to install the reader if not use the DL CODE procedure described in step 6 Advanced Setup for Manual Adjustable Focus Models Place th...

Page 22: ...gnored Exit the Aim function by pressing the X PRESS push button once After a short delay the Aim function is canceled and the laser pointers turn off Figure 5 X PRESS Interface Aim Function Setup Fig...

Page 23: ...rs to memory the Learn LED will stop blinking and in this case Matrix 300N emits a long low pitched beep 1 The Code Autolearn procedure will not recog nize the following symbologies Postal Codes Pharm...

Page 24: ...e and re press the button during this LED blinking sequence All the device Environment parameters are reset including the default IP Address The Matrix 300N emits 3 high pitched beeps and after a few...

Page 25: ...DL CODE mini DVD zip file Extract the files maintaining the folder structure and run the start hta file to access the installation pop up Click on the Install DL CODE link to run the installation prog...

Page 26: ...not belonging to the LAN and display them in gray see Figure 8 3 First the device must be added to the LAN by aligning its IP Address to the network The network administrator should provide valid LAN...

Page 27: ...Product Reference Guide 11 Figure 9 Device Environment Configuration Window 6 Click OK the device will reappear in the list of Online Devices in color meaning it is now part of the LAN and can be conf...

Page 28: ...Configuration 12 Matrix 300N 7 Double click on the device icon or drag it into the Selected Device Informa tion Area Details about the device will be displayed in this area Figure 10 DL CODE Opening W...

Page 29: ...28 EAN 128 CODE 39 CODE 93 CODABAR PDF417 MICRO PDF417 GS1 DATABAR GS1 DATABAR STACKED GS1 DATABAR LIMITED GS1 DATABAR EXPANDED GS1 DATABAR EXPANDED STACKED UPCEAN FAMILY EAN13 UPCEAN FAMILY EAN8 UPCE...

Page 30: ...Configuration 2 The Open Device Configuration window opens showing the list of currently saved configurations jobs saved on the device For new devices the only saved job is the Default configuration C...

Page 31: ...to find the best decoding condition 7 Click Start to begin the procedure The reader begins acquiring images At the end of the procedure the Status Completed message appears You can Close the Automati...

Page 32: ...Rapid Configuration 16 Matrix 300N Your reader is now optimized for decoding Continue with the Reading Phase configuration described on page 31...

Page 33: ...The Open Device Configuration window opens showing the list of currently saved configurations jobs saved on the device For new devices the only saved job is the Default configuration Click OK The dev...

Page 34: ...Click the Image Settings branch and then click the Image Auto Setup button to automatically acquire the best exposure time and gain values 6 Select the Static or Dynamic Self Tuning option Start Autol...

Page 35: ...Step 6 Device Configuration Product Reference Guide 19 For applications having multiple lighting or code reading conditions up to 10 different Image Settings can be configured by adding them with the...

Page 36: ...General Image Settings branch and click on the Focus Autolearn button The Reading Distance value is not significant until the Focus Autolearn procedure ends successfully 8 The Calibrate dialog box op...

Page 37: ...At the end of the calibration you can see the new Reading Distance and Image Density PPI values as well as the FOV dimensions Click Apply NOTE To enlarge the visual image of the code view you can cli...

Page 38: ...ecific code in front of the reader and repeat only the Image Auto Setup to register any changes in lighting or code sur face contrast At this point it is probably a good idea to save the configuration...

Page 39: ...e it from the Code Settings with the Delete icon If you don t know the code type you can use the Code Autolearn feature by clicking on the Code Autolearn icon 1 See the DL CODE User s Manual for detai...

Page 40: ...he Task Area select Open Device Configuration 2 The Open Device Configuration window opens showing the list of currently saved configurations jobs saved on the device For new devices the only saved jo...

Page 41: ...e positioned stop image acquisition by clicking on the Pause button 5 Click the Image Settings branch and then click the Image Auto Setup button to automatically acquire the best exposure time and gai...

Page 42: ...NOTE Rapid Configuration 26 Matrix 300N For applications having multiple lighting or code reading conditions up to 10 different Image Settings can be configured by adding them with the icon...

Page 43: ...tions tab if not already enabled 7 Now click on the Focus Calibration tab at the bottom of the window The oscilloscope view is shown in the bottom panel and can be used for manual focus adjustment The...

Page 44: ...lation or if the focal distance is changed To enlarge the visual image of the code and the oscilloscope views you can drag the Focus Calibration window up and click on the zoom image icon repositionin...

Page 45: ...NOTE Step 6 Device Configuration Product Reference Guide 29 At this point it is probably a good idea to save the configuration from temporary memory to permanent memory giving it a specific name...

Page 46: ...the Configuration Parameters tree area If the Data Matrix symbology is not used then delete it from the Code Settings with the Delete icon If you don t know the code type you can use the Code Autolear...

Page 47: ...ode from the icons over the Configuration Parameters tree area Continuous One Shot Phase Mode or PackTrack 2 Configure the relative Operating Mode parameters from the Reading Phase parameters panel Di...

Page 48: ...ted The following example shows Code Combination By default the Expected Codes when more than one code type is selected are in logical AND which means that all codes are required to be decoded to prod...

Page 49: ...cific Data Formatting Message s from the Configuration Parameters tree area Message 1 Message 2 etc You can add fields to the output message by clicking on the icons above the Message Field area They...

Page 50: ...re your application specific Digital Output s and Green Red Spots if used from the Configuration Parameters tree area Output 1 Output 2 etc NOTE Save the configuration from temporary memory to permane...

Page 51: ...n to enter the Test function Once entered the Bar Graph on the five LEDs is activated and if the reader starts reading codes the Bar Graph shows the Good Read Rate Figure 11 X PRESS Interface Test Fun...

Page 52: ...ration For further details on advanced product configuration refer to the DL CODE User s Guide available in the DL CODE Help menu Host Mode Programming The reader can also be partially configured from...

Page 53: ...PRESS interface combined with illuminator laser pointers for aiming autofocus and a Good Read Spot enhance the ease of setup and use Rugged construction IP65 and IP67 protection and max 50 C operative...

Page 54: ...s code reading data formatting serial port and Ethernet interfacing and many other operating and control parameters It is completely user configurable from a Laptop or PC using the dedicated configura...

Page 55: ...Settings parameter sets Smart Fast Bracket X PRESS interface LEDs provide operational and performance feedback Green Spot and beeper for immediate Good Read feedback Different operating modes to suit...

Page 56: ...10 to 30 Vdc The reader is particularly suitable for industrial environments where protection against harsh external conditions is required The reader is contained in an aluminum housing with its int...

Page 57: ...lowing table STATUS red LED indicates a NO READ result Figure 13 3 COM yellow LED indicates active communication on the main serial port Figure 13 4 TRIGGER yellow LED indicates the status of the read...

Page 58: ...n to the Main and Auxiliary serial interfaces The following network configurations are available ID NET Synchronized Single station multiple readers ID NET interface allows local connection of multipl...

Page 59: ...fferent operating modes from each other At the end of each reading phase each reader transmits its own data message to the host Thanks to ID NET data collection among readers is accomplished at a high...

Page 60: ...o perform Exposure Time and Gain calibration Learn to self detect and auto configure for reading unknown codes X PRESS Functions Quick access to the following functions is provided by an easy procedur...

Page 61: ...Liquid Lens models You can exit the Aim Autofocus function at any time by pressing the X PRESS push button once After a short delay the autofocus procedure is canceled and the laser pointers turn off...

Page 62: ...arameters are successfully saved in the reader memory the Green Spot is activated the Learn LED will stop blinking and Matrix 300N emits 3 high pitched beeps If the autolearning cannot be reached afte...

Page 63: ...about specific error conditions See the Diagnostic Error Conditions chart in the Diagnostic page of the DL CODE Monitor LED STATUS Ready Blink Good Trigger Com Status Blink Model Description Matrix 3...

Page 64: ...anual Focus 8 8 24 26 24 39 Red Medium Angle White Wide Angle Red Bright Field DPM sw configurable sectors Red Blue Bright Dark Field DPM sw configurable sectors Matrix 300N 434 0xx Matrix 300N 464 0x...

Page 65: ...QL150 Quick Link Slave ID NET Service T Connector 93ACC1868 QL200 Quick Link Slave ID NET Power T Connector 93ACC1861 QL300 Quick Link Master ID NET Serial Host Connector 93ACC1862 QLM500 Quick Link...

Page 66: ...ta Matrix Symbology for Automated Mail Processing Deformed or Overprinted Code Reading Matrix 300N assures the reading of deformed and or overprinted codes even though damaged or printed on high refle...

Page 67: ...rix Code Directly Marked on Metal Surface by Using Dot Peening Technol ogy Figure 19 Dot Peening Marking on Metal Surface with Multi dot per Code Element Figure 20 Directly Marked Dot Matrix Code Char...

Page 68: ...22 Data Matrix Code Directly Marked on PCB Surface by Using Laser Etching Technol ogy CAUTION If application codes must be read which are produced by Laser Marking in real time use Matrix 300N models...

Page 69: ...trix 300N reader and all the parts supplied with the equipment are present and intact when opening the packaging the list of parts includes Matrix 300N reader Quick Reference Guide Test Charts 2 Mount...

Page 70: ...the overall dimensions of the reader and may be used for its installation Refer to page 57 for various mounting solutions and correct positioning and Chapter 6 for FOV vs Reading Distance considerati...

Page 71: ...Mechanical Dimensions Product Reference Guide 55 Figure 26 Overall Dimensions Matrix 300N 2 MP no DPM with Connector at 0 Figure 27 Overall Dimensions Matrix 300N 2 MP no DPM with Connector at 90...

Page 72: ...Installation 56 Matrix 300N Figure 28 Mounting Bracket Overall Dimensions mm inch...

Page 73: ...the various axes of the reader as shown in the diagram below Skew Tilt Figure 29 Positioning with Mounting Bracket Matrix 300N is able to decode code labels at a variety of angles However significant...

Page 74: ...the reader in order to avoid the direct reflection of the light emitted by the Matrix 300N reader it is advised to assure at least 10 for the Skew angle No Pitch Tilt or Skew Pitch Minimize Tilt any a...

Page 75: ...Linear Barcode Reading 2D Code Reading Mounting And Positioning Matrix 300N Product Reference Guide 59 Figure 31 Tilt Angle Considerations See Chapter 6 for FOV vs Reading Distance considerations...

Page 76: ...The table below gives the pinout of the CBX100 500 terminal block connectors Use this pinout when the Matrix 300N reader is connected by means of the CBX100 500 If you require direct wiring to the re...

Page 77: ...olated and polarity sensitive O3A Output 3 opto isolated only available through CBX500 Auxiliary Interface TX Transmit Data RX Receive Data SGND Auxiliary Interface Signal Ground ID NET REF Network Re...

Page 78: ...VGND Figure 32 Power Supply Connections The power must be between 10 and 30 Vdc only It is recommended to connect the device CHASSIS to earth ground Earth by setting the appropriate jumper in the CBX...

Page 79: ...span Alternative A Connections OK Matrix 300N PoE models only accept Alternative A power over RJ45 pins 1 2 3 6 Class 0 power levels Use an Endspan or Midspan PSE device that supports this configurati...

Page 80: ...hernet Interface for further details For Matrix 300N PoE models the internal Digital Output circuitry is not powered and supply power is not available to any Input Output devices Vdc 0 Only input devi...

Page 81: ...interfaces are given in the next paragraphs RS232 Interface The RS232 interface is generally used for Point to Point connections When it is connected to the host computer it allows transmission of co...

Page 82: ...ws CBX100 500 Description TX RS422 Transmit Data RX RS422 Receive Data TX RS422 Transmit Data RX RS422 Receive Data SGND Signal Ground User Interface SGND Reader RX422 TX422 TX422 RX422 TX RX RX TX SG...

Page 83: ...T cable shield as common reference The ID NET max cable length depends on the baudrate used see the Bau drate Table below For Common Power Connections use only 2 wires ID and ID DC Voltage Power cable...

Page 84: ...Trigger activation and the beginning of data transmission to the Host Figure 41 ID NET Response Time Conditions ID NET M S Synchronized layout message length 50 bytes per node ID NET Network Terminat...

Page 85: ...ID NET Interface Product Reference Guide 69 ID NET Connection Diagrams Figure 42 ID NET Network Connections with isolated power blocks...

Page 86: ...CBX Electrical Connections 70 Matrix 300N Figure 43 ID NET Network Connections with Common Power Branch Network...

Page 87: ...ID NET Interface Product Reference Guide 71 Figure 44 ID NET Network Connections with Common Power Star Network...

Page 88: ...iary Interface connector inside the CBX is the preferred connector for temporary communication monitoring 5 1 6 9 Figure 45 9 pin female connector If permanent system wiring is required the following...

Page 89: ...of these inputs are selected in software An anti disturbance filter by default is implemented in software on both inputs The value can be changed through the software parameter Debounce Filter See th...

Page 90: ...Power CAUTION Figure 47 PNP External Trigger Using Matrix 300N Power Power from the Vdc GND spring clamps is available directly to the Input Device on the V V spring clamps and does not pass through...

Page 91: ...Inputs Product Reference Guide 75 Figure 48 NPN External Trigger Using Matrix 300N Power...

Page 92: ...ternal Input Device Reference Figure 49 PNP External Trigger Using External Power NPN Photocell Input Signal Pulled up to External Input Device Power Figure 50 NPN External Trigger Using External Powe...

Page 93: ...Reference Input Signal Figure 52 NPN Input 2 Using Matrix 300N Power Input 2 Connections Using External Power Pulled down to External Input Device Reference Input Device Input Signal Figure 53 PNP Inp...

Page 94: ...Input Device Power CBX Electrical Connections 78 Matrix 300N Figure 54 NPN Input 2 Using External Power Input 3 Connections CBX500 Only RESERVED Figure 55 Input 3 Using External Power CAUTION Do not c...

Page 95: ...UT ILOAD 0 mA max 30 Vdc VCE saturation 1 Vdc max 10 mA VOUT ILOAD 100 mA max 3 Vdc PD 90 mW Max 50 C ambient temp ILOAD max 100 mA By default Output 1 is associated with the No Read event which activ...

Page 96: ...evice Power to Output Device Output Device Reference Output Signal Figure 57 NPN Open Collector Output Using Matrix 300N Power Output 1 and 2 Connections Using External Power Output 2 Device Output Si...

Page 97: ...ct Reference Guide 81 Figure 59 NPN Open Collector Output Using External Power Output 3 is not opto isolated but can be assigned to the same events By default it is not assigned to any event The CBX50...

Page 98: ...Device Output Device Reference Output Signal Output 3 Device Figure 60 Output 3 Using Matrix 300N Power Output 3 Connections Using External Power CBX500 Only Output Device Reference Output Signal Outp...

Page 99: ...ace the following communication channels are available TCP Client TCP Server UDP Channel FTP Client The following Fieldbus protocols are also available over the on board Ethernet interface EtherNet IP...

Page 100: ...through DL CODE which connects to the reader through the on board Ethernet interface DL CODE now supports several different multi device configuration types using the PASS THROUGH configuration In par...

Page 101: ...g a CAB ETH M0x cable There is no need to use a crossover adapter since Matrix 300N incorporates an autocross function PG6000 Host CAB DSxx S Matrix 300N CAB ETH M0x CBX Ethernet Interface Auxiliary S...

Page 102: ...g CAB ETH M0x cables Host CAB DSxx S Matrix 300N CAB ETH M0x Ethernet Interface Auxiliary Serial Interface RS232 Data Monitor External Trigger for One Shot or Phase Mode Alone Alone Alone CBX CBX Swit...

Page 103: ...interface selection to monitor data When One Shot or Phase Mode operating mode is used the reader can be acti vated by an External Trigger for example a pulse from a photoelectric sensor when the obje...

Page 104: ...transmitted on the RS232 auxiliary interface irrespective of the Fieldbus interface selection to monitor data When One Shot or Phase Mode operating mode is used the reader can be acti vated by an Exte...

Page 105: ...terface RS232 or RS422 Full Duplex Auxiliary Serial Interface RS232 Pass through Input Channel Output Channel Alone Alone Alone CBX Switch Power Mode Continuous Mode External Trigger Figure 65 Pass Th...

Page 106: ...nterface RS232 or RS422 Full Duplex Auxiliary Serial Interface RS232 Pass through Input Channel Output Channel Alone Alone Alone Switch Power Mode Continuous Mode External Trigger ID NET Master ID NET...

Page 107: ...Pass Through Product Reference Guide 91 All devices always support multiple output channels i e for data monitoring In a Pass through layout each device can have a different operating mode Con tinuous...

Page 108: ...ique to the system there is a single reading phase and a single message from the Mas ter reader to the Host computer It is not necessary to bring the External Trigger signal to all the readers In the...

Page 109: ...0 32 50 22 mm Matrix300N 4x3 0xx 9 mm manual 11 mm 41 34 52 70 mm Matrix300N 4x4 0xx 12 mm manual 4 mm 32 26 40 70 mm Matrix300N 4x5 0xx 16 mm manual 5 mm 24 19 30 80 mm Matrix300N 7x2 0xx 9 mm softwa...

Page 110: ...2D codes Depending on the code resolution symbology and number of characters in the code the Reading Area can be different from the FOV See the Reading Diagrams starting on page 102 for specific read...

Page 111: ...roduct Reference Guide 95 1 3 MP Manual Adjustable Focus Models 6 mm 66 1D Horizontal FoV Reading Distance Codes Figure 69 6 mm Global FOV Diagram 2D Codes Horizontal FoV Reading Distance Figure 70 6...

Page 112: ...6 Matrix 300N 1 3 MP Software Adjustable Liquid Lens Models 9 mm 40 Horizontal FoV Reading Distance 1D Codes Figure 71 9 mm Global FOV Diagram Horizontal FoV Reading Distance 2D Codes Figure 72 9 mm G...

Page 113: ...roduct Reference Guide 97 1 3 MP Manual Adjustable Focus Models 9 mm 41 Horizontal FoV Reading Distance 1D Codes Figure 73 9 mm Global FOV Diagram Horizontal FoV Reading Distance 2D Codes Figure 74 9...

Page 114: ...s 98 Matrix 300N 1 3 MP Manual Adjustable Focus Models 12 mm 32 Horizontal FoV Reading Distance 1D Codes Figure 75 12 mm Global FOV Diagram Horizontal FoV Reading Distance 2D Codes Figure 76 12 mm Glo...

Page 115: ...duct Reference Guide 99 1 3 MP Manual Adjustable Focus Models 16 mm 24 Horizontal FoV Reading Distance 1D Codes Figure 77 16 mm Global FOV Diagram Horizontal FoV Reading Distance 2D Codes Figure 78 16...

Page 116: ...re 79 9 mm Global FOV Diagram 2D Codes Horizontal FoV Reading Distance Figure 80 9 mm Global FOV Diagram NOTE The Polarized and Diffused embedded lighting systems are optimized to work at dis tances u...

Page 117: ...ng Distance Figure 81 16 mm Global FOV Diagram 2D Codes Horizontal FoV Reading Distance Figure 82 16 mm Global FOV Diagram NOTE The Diffused embedded lighting system is optimized to work at distances...

Page 118: ...l code symbologies and all 9 mm 12 mm and 16 mm models reading 1D code symbologies are Processing Mode Advanced Code Setting for 9 mm 12 mm and 16 mm models reading 2D code symbologies Pro cessing Mod...

Page 119: ...12 mm 5 mils Reading Distance Horizontal Reading Width mm in 2 2 5 3 3 5 2 1 5 1 5 0 5 1 1 5 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 12 mm 5 mils Tilt Angle 0 Skew An...

Page 120: ...ance Horizontal Reading Width mm in 4 5 6 7 8 4 3 2 1 0 1 2 3 4 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 25 mm 10 mils Tilt Angle 0 Skew Angle 15 Focusing Distance mm 130...

Page 121: ...istance Horizontal Reading Width mm in 4 5 6 7 8 9 4 3 2 1 0 1 2 3 4 5 5 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 30 mm 12 mils Tilt Angle 0 Skew Angle 15 Focusing Distan...

Page 122: ...al Reading Width mm in 3 4 5 6 7 8 9 10 5 4 3 2 0 1 2 3 4 6 5 1 6 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 33 mm 13 mils Tilt Angle 0 Skew Angle 15 Focusing Distance mm 1...

Page 123: ...izontal Reading Width mm in 3 4 5 6 7 8 9 10 11 5 4 3 2 0 1 2 3 4 6 5 1 6 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 38 mm 15 mils Tilt Angle 0 Skew Angle 15 Focusing Dista...

Page 124: ...zontal Reading Width mm in 6 8 10 12 14 16 8 6 4 0 2 4 6 8 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 50 mm 20 mils Tilt Angle 0 Skew Angle 15 Focusing Distance mm 270 29...

Page 125: ...s recommended above and below the central zone of the Vertical FOV limiting image acquisition to the effective reading area and therefore increasing frame rate and reducing overall image processing ti...

Page 126: ...tral zone of the Vertical FOV limiting image acquisition to the effective reading area and therefore increasing frame rate and reducing overall image processing time See Image Cropping on page 148 20...

Page 127: ...eading Width mm in 2 3 4 5 6 3 2 1 0 1 2 3 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 10 Focusing Distance mm 90 Software...

Page 128: ...s Reading Distance Horizontal Reading Width mm in 7 8 9 10 11 12 13 5 4 3 2 1 0 1 2 3 4 5 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew Angle...

Page 129: ...orizontal Reading Width mm in 9 10 11 12 13 14 15 16 5 4 3 2 1 0 1 2 3 4 5 6 6 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 30 mm 12 mils Tilt Angle 45 Skew Angle 15 Focusing...

Page 130: ...orizontal Reading Width mm in 10 12 14 16 18 20 8 6 4 0 2 4 6 8 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 15 Focusing Distance mm...

Page 131: ...mm 5 mils Reading Distance Horizontal Reading Width mm in 3 3 5 4 2 1 5 1 5 0 5 1 1 5 2 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 13 mm 5 mils Tilt Angle 45 Sk...

Page 132: ...Reading Width mm in 4 4 5 5 5 5 6 6 5 2 5 2 1 5 1 5 0 5 1 1 5 2 2 5 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 19 mm 7 5 mils Tilt Angle 45 Skew Angle 15 Focusi...

Page 133: ...itions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew Angle 15 Focusing Distance mm 180 Software Parameters Internal Lighting Very High Power S...

Page 134: ...Reading Distance Horizontal Reading Width mm in 10 11 12 13 14 15 16 17 18 4 3 2 1 0 1 2 3 4 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew An...

Page 135: ...istance Horizontal Reading Width mm in 12 14 16 18 20 22 4 2 0 2 4 6 6 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 30 mm 12 mils Tilt Angle 45 Skew Angle 15 Focusing Distanc...

Page 136: ...Horizontal Reading Width mm in 16 18 20 22 24 26 8 6 4 0 2 4 6 8 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 15 Focusing Distance mm...

Page 137: ...rizontal Reading Width mm in 16 18 20 22 24 26 28 30 32 34 36 8 6 4 0 2 4 6 8 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 50 mm 20 mils Tilt Angle 45 Skew Angle 15 Focusin...

Page 138: ...s Reading Distance Horizontal Reading Width mm in 4 4 5 5 5 5 6 2 1 5 1 5 0 5 1 1 5 2 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 13 mm 5 mils Tilt Angle 45 Skew...

Page 139: ...Distance Horizontal Reading Width mm in 6 7 8 9 3 2 1 0 1 2 3 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 19 mm 7 5 mils Tilt Angle 45 Skew Angle 15 Focusing Dis...

Page 140: ...mm in 7 8 9 10 11 12 3 2 1 0 1 2 3 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew Angle 15 Focusing Distance mm 250 Software Paramet...

Page 141: ...nce Horizontal Reading Width mm in 9 10 11 12 13 14 15 16 17 4 3 2 1 0 1 2 3 4 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 15 Focusing...

Page 142: ...ding Distance Horizontal Reading Width mm in 15 16 17 18 19 20 21 22 23 24 5 4 3 2 1 0 1 2 3 4 5 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew...

Page 143: ...istance Horizontal Reading Width mm in 18 20 22 24 26 28 4 2 0 2 4 6 6 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 30 mm 12 mils Tilt Angle 45 Skew Angle 15 Focusing Distanc...

Page 144: ...rizontal Reading Width mm in 24 26 28 30 32 34 36 8 6 4 0 2 4 6 8 2 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 15 Focusing Distance m...

Page 145: ...Reading Width mm in 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 8 6 4 0 2 4 6 8 2 10 10 Conditions Hardware Settings Code Symbology Code 128 Code Resolution 0 50 mm 20 mils Tilt Angle 45 Skew Angle 1...

Page 146: ...mils Reading Distance Horizontal Reading Width mm in 9 5 10 5 11 5 3 2 1 0 1 2 3 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 19 mm 7 5 mils Tilt Angle 45 Skew An...

Page 147: ...Width mm in 12 13 14 15 16 3 2 1 0 1 2 3 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 25 mm 10 mils Tilt Angle 45 Skew Angle 15 Focusing Distance mm 340 Software...

Page 148: ...eading Width mm in 14 15 16 17 18 19 20 21 22 23 5 4 3 2 1 0 1 2 3 4 5 Conditions Hardware Settings Code Symbology Data Matrix ECC 200 Code Resolution 0 38 mm 15 mils Tilt Angle 45 Skew Angle 15 Focus...

Page 149: ...tical line speed LS can be calculated as follows X Texp min LS max Texp min is the minimum Exposure Time value obtainable for the specific application It can be evaluated in static reading conditions...

Page 150: ...coverings differ ent supports and printing techniques Code Resolution maximum speed increases when decreasing code resolu tion i e 2X There is a decrement of overlapping effects between two adjacent e...

Page 151: ...E connecting to the reader through the on board Ethernet interface See Chapter 1 Steps 5 6 DL CODE System Requirements CAUTION To install and run DL CODE you should have a Laptop or PC that meets or e...

Page 152: ...ct the Static or Dynamic Self Tuning option Start Image Auto Setup and Apply to the Image Settings The Advanced Setup window works interactively so that you can see the results of the parameter settin...

Page 153: ...Reader Configuration Product Reference Guide 137 Figure 84 Decoding Results OK...

Page 154: ...eters in their order of appearance 1 increase the Exposure Time 2 increase the Gain NOTE Figure 85 Example Under Exposure Too Dark In general a longer exposure time corresponds to a lighter image but...

Page 155: ...Reference Guide 139 Over exposure To correct this result it is recommended to change the following parameters in their order of appearance 1 decrease the Gain 2 decrease the Exposure Time Figure 86 Ex...

Page 156: ...t this result and have the code completely visible in FOV it is possible to follow one or both the procedures listed below reposition the reader use the Delay on Trigger and set the Time or Space valu...

Page 157: ...r selectively by an activation event For example an application may have several stable but different lighting conditions which require different lighting options One Image Acquisition Setting could e...

Page 158: ...e read rate through the Start Acquisition From parameter By choosing the Last Successful value we will start with the Image Setting that last produced a Good Read For this group of items the last Imag...

Page 159: ...and therefore we can pre select the correct Image Setting from an external source When the Image Settings Selection is External Acquisition Sequences are created and by default each Image Setting has...

Page 160: ...Sequence box Select the empty Sequence box and delete it with the delete key Each Acquisition Sequence can be activated exclusively by a single event either through a string from an available communi...

Page 161: ...rn tools to set the different acquisitions settings NOTE Multi Image Acquisition Settings Procedure using Automatic Image Settings Selection 1 Using the DL CODE Image Auto Setup and Focus Autolearn to...

Page 162: ...mm and is assigned to Image Settings 1 and the second has a Reading Distance of 300 mm and is assigned to Image Settings 2 By assigning the Image Settings Selection to External a proximity sensor i e...

Page 163: ...e on Device 2 Add another Image Setting and using the DL CODE Image Auto Setup and Focus Autolearn tools set the second acquisition setting for the 300 mm Reading Distance Then Save on Device 3 On the...

Page 164: ...ing on the Add Cropping Region icon as shown below In Matrix 300N the frame rate is dependent on the number of rows and columns in the defined window Image cropping allows reducing the Image processin...

Page 165: ...you can crop the image to a specific location where codes are present The numbers in the blue boxes refer to pixel references x y coordinates of upper left corner of Cropping Region number of pixels...

Page 166: ...Software Configuration 150 Matrix 300N You can also set the cropped image size and position through the Cropping Region Area group of parameters size Width and Height position Left Top x y coordinates...

Page 167: ...es e g direct part mark codes Different filters can be applied to a single code or group of codes in one or more Image Settings See the DL CODE User s Manual for examples of Image Filter application T...

Page 168: ...ite zones of the image Before No Read After Readable The Open filter eliminates white areas defects in the dark zones of the image Before No Read After Readable Software Configuration 152 Matrix 300N...

Page 169: ...e Histogram Equalization filter makes the gray level distribution uniform Before No Read After Readable The Smoothing filter deletes small insignificant details in the center of the image Before No Re...

Page 170: ...The Sharpening filter improves out of focus images Before No Read After Readable The Deblurring filter improves blurred images Before No Read After Readable Software Configuration 154 Matrix 300N...

Page 171: ...a nonlinear increase in the black level for light images Before No Read After Readable The White Enhancement filter produces a nonlinear increase in the white level for dark images Before No Read Afte...

Page 172: ...ass through configuration allows individually working devices Alone to collect data from other devices also working Alone and pass this data to a third device through a different communication channel...

Page 173: ...l Network Role Slave In order to automatically recognize the ID NET Slaves all devices must be physically installed and electrically connected including ID NET network wiring Run DL CODE and verify th...

Page 174: ...on from the Task area You will be advised that the device role will be changed to Master Click OK The Net Autoset feature automatically starts to find Slave devices connected to the ID NET network of...

Page 175: ...one of the Default Internal Network Configurations Multidata Synchronized Phase Mode or Synchronized PackTrack Multidata Synchronized This selection will open a pre configured job for the Master read...

Page 176: ...be helpful to save all the current individual Slave configurations with the new configuration name This does not clone any parameters If not checked Slave configurations will remain as Temp configurat...

Page 177: ...Temp depending on the Save on Slave Device selection If necessary Slave device photometric Image Settings parameters must be config ured separately through DL CODE This is preferably done through eac...

Page 178: ...uration 162 Matrix 300N When the configuration opens pause run mode and set all the application specific configuration parameters including Image Settings Verify the focus and decoding with the captur...

Page 179: ...eenshots show the pass through configuration settings for the three devices in the example in ID NET Multidata Network Pass Through on page 90 1 If Save on Slave Device was selected when saving the Ma...

Page 180: ...ID NET Master ID NET Slave 1 ID NET Slave 1 Software Configuration 164 Matrix 300N...

Page 181: ...he configuration of all the application parameters including Image Settings and save them to the Master with an application relative name and with the option to Clone Master configuration on Slaves Fi...

Page 182: ...Software Configuration 166 Matrix 300N Open the cloned application job...

Page 183: ...etric parameters Image Auto Setup feature in the Advanced Setup Image Settings step Acquisition Trigger Delays necessary to avoid lighting interference between adjacent or oppositely positioned reader...

Page 184: ...il the entire network is configured See ID NET Synchronized Network on page 92 for an example 1 An application job with the same name as the Master s has been cloned to the Slaves Each Slave can have...

Page 185: ...ata from the DL CODE Console or a configured channel terminal If necessary as a troubleshooting tip you can temporarily apply the Reading Mask field in place of each Code Content field to verify if al...

Page 186: ...d The Slaves are shown adjacent to the Master in order 1 to 31 by default from right to left Example Master Slave 1 00000000000000000000000000000011 The figure above shows that both the Master and Sla...

Page 187: ...tion tab at the bottom of the screen By selecting the various configuration steps above you can visualize the slave configuration NOTE You can modify some Slave Synchronized parameters from this view...

Page 188: ...plete Configuration and Environment parameter storage for Single Reader and ID NET Master Slave network devices as well as device firmware Backup and Restore can be applied to any reader connected thr...

Page 189: ...be reminded that configuration in temporary memory will not be saved so you should save the configuration to the reader before performing Backup If you are performing a backup to a file you will be a...

Page 190: ...gle Reader Restore from file on PC or Restore from external storage device NOTE If restoring an ID NET network though the Master this may take a few minutes At the end of the restore DL CODE shows a m...

Page 191: ...make sure the new device has been previously set to factory default 3 Run the Restore procedure by selecting either Single Reader Restore from file on PC or Restore from external storage device item s...

Page 192: ...iple configurations jobs are saved on a single device these parameters can be different from one configuration to the next Environment parameters regard the device Identity and Position in a Net work...

Page 193: ...lt configuration is set as the startup configuration Restore Default Environment Restore Default Environment returns all Environment parameters to their factory default settings The default IP address...

Page 194: ...prompted to confirm All Environment parameters will be restored to Factory default values and any existing configurations stored on the device will be erased The device will be reset and therefore st...

Page 195: ...ading performance can be viewed by enabling the Statistics panel from the DL CODE Monitor item selected from the File menu or Monitor icon Figure 95 Reading Statistics The enabled Statistical Counters...

Page 196: ...o DL CODE the following parameters can be managed In the Device Settings Settings Maintenance window Enable BM100 Detection Checked Enabled the BM100 backup memory module will be detected on power up...

Page 197: ...n Through DL CODE Network State displays the Network State screen during run mode 8 Extended Menu Exit returns to Main menu Backup performs Backup uninterruptible Restore performs Restore uninterrupti...

Page 198: ...Device Network Type MUL Multidata SYN Synchronized ALN Alone N Device Network Setting M00 ID NET Network Master Sxx ID NET Network Slave address Null string Alone no network D device serial number A E...

Page 199: ...sent to the display X numeric Alarm Code see below for the list of Alarm Codes R Device Network Type MUL Multidata SYN Synchronized ALN Alone N Device Network Setting M00 ID NET Network Master Sxx ID...

Page 200: ...sponding to diagnostic polling scanner diagnostic error Standard Reading Results A reading result Good Read Partial Read Multiple Read X code content Y number of codes read Reading Mask Only Master On...

Page 201: ...and Restore functions are managed through the BM150 display and keypad and therefore are disabled at the BM100 Backup Restore button If it ever becomes necessary to replace the reading device it can b...

Page 202: ...tion switch on the BM100 is unlocked 2 Select the Backup item from the Extended menu and press the Enter key 3 When the procedure is complete a message appears on the display showing the results Backu...

Page 203: ...tandard Illuminators Wide Medium and Narrow Angle Figure 88 1 3 MP left and 2 MP right models with Wide Angle Illuminators Figure 89 1 3 MP left and 2 MP right models with Medium Angle Illuminators Fi...

Page 204: ...for applications where codes are printed on paper and where Direct Park Marking DPM is obtained by ink jet or laser etching technology on flat non reflective surfaces without any evident machining fla...

Page 205: ...ide 189 Wide Angle Illuminator combinations 1 3 MP models with Wide Angle Red Illuminator 41x 0xx OFF ON 1 3 MP models with Wide Angle White Illuminator 45x 0xx OFF ON 2 MP models with Wide Angle Red...

Page 206: ...tor 75x 0xx OFF All ON Even Alternate Chain Odd Alternate Chain Medium Angle Illuminator combinations 1 3 MP models with Medium Angle Red Illuminator 42x 0xx OFF ON 2 MP models with Medium Angle Red I...

Page 207: ...91 2 MP models with Medium Angle White Illuminator 79x 0xx OFF All ON Even Alternate Chain Odd Alternate Chain Narrow Angle Illuminator combinations 1 3 MP models with Narrow Angle Red Illuminator 43x...

Page 208: ...ication Four sectors make up the internal group called Central LED Group The other four sectors make up the external group called Peripheral LED Group Please note that the Diffused Red Illuminator is...

Page 209: ...printed marked on reflective surfaces by sequentially turning OFF the single LED sectors Examples for DPM Applications In the example below a Data Matrix code etched onto a PCB reflective surface must...

Page 210: ...racteristic fixes the upper limit of the code dimensions compatible with the use of this illuminator In reality it is an actual limit of the usable part of the field of view Therefore this limit must...

Page 211: ...urfaces In these cases an image of the code can be obtained having a very light background The other four sectors make up the external group called Peripheral LED Group and correspond to Dark Field il...

Page 212: ...tom Left Sector Peripheral LED Group Left Sector Top Sector Right Sector Bottom Sector Like the Diffused Red Illuminator in software each single sector can be turned on however it is NOT possible to s...

Page 213: ...like the Diffused Red Illuminator when using MLT DPM Central LED Group to illuminate surfaces with linear machining flaws the well lighted area depends on the direction of the machining flaws with res...

Page 214: ...parame ters Exposure time and Gain are set to higher values in order to obtain results similar to the Diffused Red Illuminator Peripheral LED Group Bright Field When using the MLT DPM Central LED Grou...

Page 215: ...DPM on reflective metal surfaces DPM on non metal reflecting surfaces DPM on electronic circuit boards Glossy labels Labels under plastic films By removing LED reflection Matrix 300N with polarized i...

Page 216: ...DPM Data Matrix and QR codes on metal surfaces Non polarized Polarized Illuminators 200 Matrix 300N...

Page 217: ...y surfaces Non polarized Polarized NOTE Polarized Illuminators Product Reference Guide 201 If no polarized illuminator is used the user may avoid LED reflections by turning on either the Even or the O...

Page 218: ...quality and or relatively normal size codes This is the default setting Very High can improve the decode rate for low print mark quality and or small size codes This algorithm is much more aggressive...

Page 219: ...olarized Printed codes on opaque paper or labels having a flat surface Laser Etching or Ink Jet code marking on an opaque flat sur face having no evi dent machining flaws Code marking on an opaque rou...

Page 220: ...st image in the table below Application Characteristics Non Polarized Polarized Diffused Reading a Data Matrix code etched on a metal surface can lid Code at FoV center No Read OK OK Reading a Data Ma...

Page 221: ...minated with a light of the same color becomes brighter on the other hand when illuminated with an opposite color it appears darker see the Chromatic Circle Chart Consequently during the reading phase...

Page 222: ...background Red printed code on dark background Black printed code on red background Blue printed code on light background White printed code on blue background Blue printed code on dark background Bl...

Page 223: ...200 mm Matrix 300N 796 010 White Medium 40 to 1200 mm Matrix 300N 776 010 Diffused Red both LED Groups 40 to 450 mm Any model LT 51x 13 mm The following figure shows the focus distance of a reader equ...

Page 224: ...50 mm 450 mm 450 mm Recommended models for general purpose applications STANDARD White Red POLARIZED DIFFUSED STANDARD White Red Wide Angle STANDARD White Red DIFFUSED STANDARD White Red Medium Angle...

Page 225: ...ally for continued correct operation of the reader See General View Dust dirt etc on the lens cover may alter the reading performance Repeat the operation frequently in particularly dirty environments...

Page 226: ...ible Application Program version Parameter Configuration file Serial Number and Order Number of your reader You can get most of this information while DL CODE is connected to the reader Troubleshootin...

Page 227: ...is not blinking On the Reading Phase step check the settings for Acquisition Trigger Reading Phase ON and Reading Phase OFF parame ters Are the COM port parameters Baud Rate Parity Data Bits Stop Bit...

Page 228: ...X or Main Serial Port RX Communication data transferred to the host are incorrect corrupted or incom plete Are the host serial port settings the same as the reader serial port settings In the DL CODE...

Page 229: ...ut 1 External Trigger and Input 2 Opto coupled and polarity insensitive Max Voltage 30 Vdc Max Input Current 10 mA Outputs a a when connected to the CBX connection boxes the electrical features for Ou...

Page 230: ...mes sec Pitch 35 Tilt 0 360 LED Safety according to EN 62471 Lenses Focal Length Manual Adjustable Focus 4x1 0xx models 6 mm 4x3 0xx models 9 mm 4x4 0xx models 12 mm 4x5 0xx models 16 mm Software Adju...

Page 231: ...s on each axis Shock Resistance EN 60068 2 27 30g 11 ms 3 shocks on each axis Protection Class b b when correctly connected to IP67 cables with seals EN 60529 IP65 and IP67 Environmental Features Prod...

Page 232: ...Dotcode Australia Post Royal Mail 4 State Customer Kix Code Japan Post Planet PostNet PostNet BB Intelligent Mail Swedish Post Operating Mode Continuous One Shot Phase Mode PackTrack Configuration Me...

Page 233: ...oduct Reference Guide 217 User Interface LED Indicators Power Ready Good Trigger Com Status Ethernet Network Good Read Green Spot No Read Red Spot Keypad Button Configurable via DL CODE Beeper Configu...

Page 234: ...ated in the following table Figure 88 M12 17 pin male Power COM and I O Connector Power Com and I O Connector Pinout Pin Name Description 1 Vdc Power supply input voltage 2 GND Power supply input volt...

Page 235: ...D Coded female connector is provided for the on board Ether net connection This interface is IEEE 802 3 10 BaseT and IEEE 802 3u 100 BaseTx compliant Figure 89 M12 D Coded Female Ethernet Network Con...

Page 236: ...3 TX DC Transmitted data DC power 4 RX DC Receive data DC power CAUTION Figure 91 Matrix 300N PoE PSE Endspan Alternative A Connections OK Matrix 300N PoE models only accept Alternative A power over R...

Page 237: ...erence Guide 221 Figure 92 Matrix 300N PoE PSE Midspan Alternative A Connections OK Figure 93 Matrix 300N PoE PSE Endspan Alternative B Connections NOT SUPPORTED Figure 94 Matrix 300N PoE PSE Midspan...

Page 238: ...A The relative pins on the M12 17 pin connector are Input Pinout Pin Name Description 1 Vdc Power Supply input voltage 6 I1A External Trigger A polarity insensitive 5 I1B External Trigger B polarity i...

Page 239: ...able digital output 3 2 GND Output reference signal The electrical features of the three outputs are the following Reverse Polarity and Short Circuit Protected VOUT ILOAD 0 mA max 30 Vdc VOUT ILOAD 10...

Page 240: ...e Vdc otherwise correct output functioning cannot be guaranteed For Matrix 300N PoE models the internal Digital Output circuitry is not powered and supply power is not available to any Input Output de...

Page 241: ...ections 9 pin male connector 25 pin male connector Pin Name Pin Name 2 RX 3 RX 3 TX 2 TX 5 GND 7 GND How To Build A Simple Interface Test Cable The following wiring diagram shows a simple test cable i...

Page 242: ...is frame work each recognizable symbology uses 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 B...

Page 243: ...the field of view that appears to be in focus Diffused Illumination Distributed soft lighting from a wide variety of angles used to eliminate shadows and direct reflection effects from highly reflect...

Page 244: ...highest 8 bit number you can use is 254 ISO International Organization for Standardization A network of the national stan dards institutes of several countries producing world wide industrial and com...

Page 245: ...ts specific requirements Transmission Control Protocol Internet Protocol TCP IP A suite of standard network protocols that were originally used in UNIX environ ments but are now used in many others Th...

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Page 248: ...served Without limiting the rights under copyright no part of this documentation may be reproduced stored in or introduced into a retrieval system or transmitted in any form or by any means or for any...