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Quadrus EZ Reader User’s Manual

Data Matrix Symbology

Appendix H — Data Matrix Symbology

Data Matrix Symbol Comparisonl

Symbol Features

ECC 000 - 140

ECC 200

Number of rows and columns
(including finder pattern)

Odd (except for some
closed applications)

Even

Element in upper right hand corner

Dark (for light background
symbols)

Light (for light background
symbols)

Error correction routine

Convolution

Reed-Solomon

Symbol sizes
(not including quiet zones)

17 to 21 sizes
(squares only)

24 squares
6 rectangular

Append in structured format

Yes, up to 16 symbols

Subdivide code word stream into
blocks for error detection

Yes, for symbols with more than
255 code words

Extended channel interpretation for
other character sets

Yes, optional

Data encoded in:

Base 11, 27, 41, 37,
ASCII, 8-bit Byte

ASCII, C40, text, X12, EDIFACT,
and Base 256

Individual element (or module)

Solid finder pattern on two sides define physical size, orientation
and symbol distortion

A white corner on a white background symbol
indicates an even number of elements per side, a
black corner indicates an odd number.

Alternating finder pattern
on two sides used to define cell structure

Even number of elements per side indicates an
ECC 200; an odd number indicates 000 to 140
(in most cases)

Содержание Quadrus EZ

Страница 1: ...Quadrus EZ Reader User s Manual P N 83 006700 Rev T...

Страница 2: ...names might be used Rather than put a trademark symbol in every occurrence of a trademarked name we state herein that we are using the names only in an editorial fashion and to the benefit of the trad...

Страница 3: ...warranty excludes all other warranties express or implied including but not limited to implied warranties of merchantability and Technical support questions may be directed to help desk microscan com...

Страница 4: ...and Save in ESP 1 13 Video Output Option 1 14 Chapter 2 Using ESP EZ Mode 2 2 Application Mode 2 3 Menu Toolbar 2 4 Connecting 2 11 View 2 12 Navigating in ESP 2 13 Send Receive Options 2 14 Chapter 3...

Страница 5: ...4 27 Composite 4 28 Narrow Margins 4 39 Symbology ID 4 30 Background Color 4 31 Chapter 6 I 0 Parameters I O Parameters by ESP 5 2 I O Parameters Serial Commands 5 3 Symbol Data Output 5 4 When to Ou...

Страница 6: ...equence Step 7 11 Match Replace 7 12 Mismatch Replace 7 13 New Master Pin 7 14 Chapter 9 Diagnostics Diagnostics by ESP 8 2 Diagnostics Serial Commands 8 2 Counts Read Only 8 3 External Camera Message...

Страница 7: ...indow Menus 11 5 Chapter 13 Utilities Utilities Serial Commands 12 2 Read Rate 12 3 Counters 12 4 Device Control 12 6 Master Database 12 7 Firmware 12 12 Bar Code Configuration 12 16 Defaulting Saving...

Страница 8: ...EZ FLEX A 9 Appendix E Connectivity Accessories A 10 Appendix F Serial Configuration Commands A 13 Appendix G ASCII Table A 20 Appendix H Data Matrix Symbology A 22 Appendix I Determine Depth of Field...

Страница 9: ...cameras To aid in setup the Quadrus EZ incorporates three primary features An X locator identifies the center point of the FOV A calibration feature to optimize readability A green flash visible from...

Страница 10: ...rder in which a reader might be set up and made ready for operation Highlighting Serial commands selections inside instructions and menu defaults are highlighted in red bold Cross references are highl...

Страница 11: ...imum LED light output 648 cd Wavelength 464 nm 518 nm 635 nm Location of the Quadrus EZ s LED aperture window CAUTION Use of controls or adjustments or performance of procedures other than those speci...

Страница 12: ...the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between...

Страница 13: ...ined in the subsequent chapters In addition to ESP you can send commands to your reader by serial commands and through the reader s embedded menus Step 1 Check Required Hardware 1 2 Step 2 Connect the...

Страница 14: ...by RS 232 You will also need the following A host computer with either a terminal communications program or Microscan s ESP which runs under Windows operating system Windows 98 or higher An IB 150 Ho...

Страница 15: ...e reader to the IB 150 Kit 98 000040 02 Connect the IB 150 Host Communications Cable 61 000034 02 to the host and the host connector on the side of the IB 150 interface box Note When wiring the interf...

Страница 16: ...as shown Position the reader in a place devoid of sunlight Symbols can be rotated tilted in any angle however for best results symbols should be aligned with the FOV field of view In the case of line...

Страница 17: ...ain menu 3 Launch Setup exe under ESP and follow the prompts If downloading from the web 1 Go to http www microscan com downloadcenter 2 Create a new myMicroscan member account or if you are already a...

Страница 18: ...nother model later click the Switch Model button 1 Click the Quadrus EZ button and then click OK If you do not want to make this selection every time you start ESP uncheck Show this window at Startup...

Страница 19: ...tom right of the dialog 4 If the connection fails click the Autoconnect button select a different Com port and try again Note If your host settings cannot be changed to match the reader s settings che...

Страница 20: ...the Locate Calibrate window Note Holding the EZ button until you hear 4 beeps enables Live video output if attached to a monitor Locate by EZ Button When not connected to a computer the EZ setup butto...

Страница 21: ...Start Locate by ESP 1 In the EZ menu click the Locate button to enable the X pattern 2 You will see the X pattern in front of the reader 3 Center the X pattern over the symbol you want to read 4 Clic...

Страница 22: ...1 Hold down the EZ setup button about 2 seconds and release when you hear two short beeps 2 The reader will search through various IP settings and match them with the highest read rates Note To end al...

Страница 23: ...press the EZ button and quickly release Testing by ESP 1 Click the Test button to start the read rate test and Stop to end it If your symbol has been successfully decoded its data and related feature...

Страница 24: ...ng the Send Recv button Make changes to Camera options by clicking the Camera button Access the Terminal window to see data or entering serial commands by clicking the Terminal button Review status se...

Страница 25: ...r for power on Send and Save as Customer Settings Same as above except that these settings are saved to a special section of NOVRAM Note This option must be enabled under the Options pull down menu be...

Страница 26: ...is the lowest shutter speed setting that can be applied to the camera settings Slower shutter speeds will disable the video output When connected to a remote video with Live video mode active the mon...

Страница 27: ...then sent and saved to your reader The user can also send serial commands to the reader via the ESP s Terminal window Note The characters NULL and can only be entered through embedded menus not throu...

Страница 28: ...nications by ESP Click this button to bring up the Communications parameters Click this button to bring up the Applications menu To change a setting double click the setting and use your cursor to scr...

Страница 29: ...stop bits data bits daisy chain ID status daisy chain ID Daisy Chain Autoconfigure K150DAISY Daisy Chain ID K151 daisy chain reader daisy chain reader ID Ethernet Configuration K125 IP address subnet...

Страница 30: ...Cmd K100 baud rate parity stop bits data bits Default 115 2K Options 0 600 1 1200 2 2400 3 4800 4 9600 5 19 2K 6 38 4K 7 57 6K 8 115 2K Usage Only changed if necessary to match host setting Definitio...

Страница 31: ...Bits Host Port Usage Only changed if necessary to match host setting Definition One or two bits added to the end of each character to indicate the end of the character Serial Cmd K100 baud rate parit...

Страница 32: ...int to Point 1 Point to Point with RTS CTS 2 Point to Point with XON XOFF 3 Point to Point with RTS CTS XON XOFF 4 Polling Mode D 6 User Defined Usage Used only with RS 232 or RS 422 Definition Standa...

Страница 33: ...t to Point with RTS CTS and Point to Point with XON XOFF Serial Cmd K140 3 Usage When in Polling Mode D an address of 1 is automatically displayed on the configuration menu However during transmission...

Страница 34: ...ACK and NAK will be displayed in the menu Serial Cmd K140 6 RES address REQ EOT STX ETX ACK NAK from host Default No assignment Options Any ASCII character except a null Control characters can be use...

Страница 35: ...85 host with the reader assigned an unique address from 01 to 50 Multidrop Addresses Each address has its own separate poll and select address from 1C to 7F hex Options 01 through 50 Serial Cmd If sel...

Страница 36: ...d where greater cable lengths are required and or where noise interference is an issue Definition Host 422 if enabled allows communication through the 422 I O lines When Host 422 is enabled RS 232 is...

Страница 37: ...hich can be used to configure menus send data to the host display data transmissions originating from the host of the reader and relay data from other readers set in tandem daisy chained Usage Can be...

Страница 38: ...daisy chain ID status daisy chain ID Default One Options 0 One 1 Two Usage Only changed if necessary to match host setting Definition Number of bits in each character Serial Cmd K101 aux port mode bau...

Страница 39: ...s always sent with a preamble and a postamble If the reader is in a polled mode to the host auxil iary port data will still pass through D is the only command accepted by the reader from the auxiliary...

Страница 40: ...er it is received Auxiliary port data is not echoed Auxiliary port data to the host is always sent with out a preamble or a postamble D is the only command that is accepted by the reader from the auxi...

Страница 41: ...data is sent to the host whenever it is received Auxiliary port data is not echoed Auxiliary port data to the host is always sent without a preamble or a postamble D is the only command that is accep...

Страница 42: ...he daisy chain If no data is received within the read cycle timeout the master sends a noread message to the host Otherwise the complete data is sent If for example the master reader is set to timeout...

Страница 43: ...d direct externally triggered read cycle data in one of two ways 1 Bar code data including the serial trigger if used will be transmitted to the last port from which a command was sent 2 If the last c...

Страница 44: ...in front of decoded data and identify its source Serial Cmd K101 aux port mode baud rate parity stop bits data bits daisy chain ID status daisy chain ID Default Disabled Options 0 Disabled 1 Enabled...

Страница 45: ...chain and the software responds as follows Counts the number of secondary readers in the daisy chain Assigns an internal ID number 1 n to each secondary reader where the first secondary reader is numb...

Страница 46: ...r secondary readers Definition Specifies the target reader by sequential number which will be receiving the new Daisy Chain ID The master reader is always 0 zero All secondary read ers are numbered 1...

Страница 47: ...e Use this to configure the reader with an IP address compatible with the host network Note that this only takes effect when IP Address mode is configured for Static mode Serial Cmd K125 IP address su...

Страница 48: ...address from a central location Typically the DHCP server can be configured with the reader s MACID so a known IP can be assigned If the host network does not have a DHCP server then the reader must...

Страница 49: ...CP port Note that if the Video TCP port is unconnected the reader will respond to the Primary TCP port instead Note The primary TCP port and the video TCP must be different Usage The port number is co...

Страница 50: ...K141 status preamble character s Default M corresponding to carriage return null null null Options Within a Serial Command To enter control characters within a serial command hold down the control ke...

Страница 51: ...J Corresponds to carriage return line feed null null as displayed in the menu Options Up to four user defined ASCII character including control characters Within a Serial Command To enter control cha...

Страница 52: ...AK from the host after sending polled data it will act on a fault The reader can be set to wait indefinitely by setting Response Timeout to zero Definition Time the reader will wait before timing out...

Страница 53: ...text up to and including the ETX end of text What this means is that the binary representation of all the characters in a transmissions are cumulatively added in a column and each resulting odd intege...

Страница 54: ...er s Manual Aux Port System Data Status Aux Port System Data Status Definition When enabled directs data from the reader to the auxiliary port Serial Cmd K146 aux port system data Default Disabled Opt...

Страница 55: ...associated with your application Note The characters NULL and can only be entered through embedded menus not through ESP or serial commands Read Cycle by ESP 3 2 Read Cycle Serial Commands 3 3 Read C...

Страница 56: ...Manual Read Cycle by ESP Read Cycle by ESP Click this button to bring up the Read Cycle menu To change a setting double click the setting and use your cursor to scroll through the options To open nest...

Страница 57: ...character Stop Trigger Character K230 stop character End of Read Cycle K220 end of read cycle read cycle timeout Active Camera K240 active camera Captures K241 capture mode number of captures rapid ca...

Страница 58: ...nate how the read cycle should end Timeout New Trigger Last Frame 4 Calculate the maximum and minimum field of view FOV 5 Consider the speed of the transport in inches per second 6 Select Capture mode...

Страница 59: ...mum number of characters the reader can transmit is calculated by Preamble maximum number of symbols aux id symbology id maximum symbol length number of insertion cells x cell length separator postamb...

Страница 60: ...e Used to delimit or separate data fields with a user defined character Definition Any valid ASCII character inserted between each symbol read when Multisymbol is set to any number greater than 1 Seri...

Страница 61: ...xternal Edge Options 0 Continuous Read 1 Continuous Read 1 Output 2 External Level 3 External Edge 4 Serial Data 5 Serial Data External Edge Usage Continuous Read is useful in testing symbol readabili...

Страница 62: ...cts are presented by hand Definition In Continuous Read 1 Output the reader self triggers whenever it decodes a new symbol or a timeout occurs If End Of Read Cycle is set to Timeout and the symbol doe...

Страница 63: ...reader spends reading each object is not predictable It also allows the user to determine if a noread has occurred Definition External Trigger Level allows the read cycle active state to begin when a...

Страница 64: ...allows the read cycle active state to begin when a trigger change of state from an external sensing device is received However the passing of an object out of sensor range does not end the read cycle...

Страница 65: ...ning if a noread has occurred Definition In Serial Data the reader accepts an ASCII character from the host or controlling device as a trigger to start a read cycle A Serial Data trigger behaves the s...

Страница 66: ...p the unit trigger more consistently with an unstable external trigger Definition Trigger Filter Duration can prevent trigger bounce from falsely triggering the reader by limiting the time during whic...

Страница 67: ...menu Options Any single ASCII character including control characters except NUL 00H an existing host command character or an on line protocol character Control characters entered on the command line...

Страница 68: ...fault NULL 00 in hex disabled Options Two hex digits representing an ASCII character except XON and XOFF Usage It is useful in applications where different characters are required to start and end a r...

Страница 69: ...ighly controlled applications when the maximum length of time between objects can be predicted It assures that a read cycle ends before the next bar coded object appears giving the system extra time t...

Страница 70: ...in applications that require an alternative way to end the read cycle For example if an assembly line should stop completely or the intervals between objects are highly irregular Definition Timeout or...

Страница 71: ...t be located near the symbol or where both the internal and external cameras are required for products such as circuit boards that might have two symbols in different locations Definition The Quadrus...

Страница 72: ...Definition Sets the total number of captures that are processed during a read cycle in the Rapid Capture mode when Switching Mode is set to Number of Captures Serial Cmd K241 capture mode number of c...

Страница 73: ...ed Definition In Timed Rapid Capture decoding occurs independent of and simultaneous with capturing thus allowing precise timing Diagram B or no delay Diagram A at all between captures Also consecutiv...

Страница 74: ...me for the first external capture Example A symbol moving at 10 ips inches per second past a CCD reader travels 0 010 mS 15mS 0 15 inches between captures 2 Next calculate number of captures Once the...

Страница 75: ...to New Trigger the reader remains in the read cycle until the number of captures is satisfied and an additional trigger is received indicating both the end of the read cycle and the start and first c...

Страница 76: ...e symbol spacing may be random or not time dependent Definition In Continuous Capture a capture is followed sequentially by processing as shown above Since processing is completed before another captu...

Страница 77: ...symbol will be in the reader s field of view at the beginning of the capture sequence Definition Time Before 1st Capture in a moving line application is the time between an external trigger event and...

Страница 78: ...ual frame captures in the Rapid Capture mode Serial Cmd K242 time before 1st capture time between captures time1 time2 time7 Entering 0 s will result in no time between captures Diagram A Entering a d...

Страница 79: ...has been met Switching by Number of Captures Number of Internal Camera Captures Usage Useful where different symbols can appear within a single read cycle Definition When Active Camera is set to Dual...

Страница 80: ...der Example 2 Time Between Captures 0 Active Camera Dual Capture Mode Rapid Number of captures 8 Number of internal camera captures 2 Number of external camera captures 3 Note Since the total number o...

Страница 81: ...second is completely transferred 1 Example 3 Time Between Captures 0 Capture Mode Dual Camera Number of internal camera captures 5 Number of external camera captures 3 1 Because of space limitations...

Страница 82: ...ime span of the read cycle and is represented in 10mS increments It is used in conjunction with External Edge or Serial Trigger Serial Cmd K243 switching mode number of internal captures number of ext...

Страница 83: ...a is switched Example of Timeout in Continuous Capture Mode Continuous Capture mode is a little more involved due to the double buffering The cam eras will continue to switch for the duration of the r...

Страница 84: ...in Continuous Capture mode the number of images available for storage is the maximum number set in Capture Number less 3 Usage Useful for evaluating symbols and visually comparing images captured at v...

Страница 85: ...t through ESP or serial commands See http www aimglobal org standards aimpubs asp and http www gs1us org gs1us html for additional information about symbologies Symbologies by ESP 4 2 Symbologies Seri...

Страница 86: ...anual Symbologies by ESP Symbologies by ESP Click this button to bring up the Symbologies menu To change a setting double click the setting and use your cursor to scroll through the options To open ne...

Страница 87: ...igit status check digit output symbol length 1 symbol length 2 guard bar UPC EAN K473 UPC status EAN status supplementals status separator status separator character supplemental type Pharmacode K477...

Страница 88: ...e symbols however are rectangular with sizes from 8 x 18 to 16 x 48 All ECC 200 symbols can be recognized by the upper right corner mod ule being light binary 0 Definition When enabled will decode ECC...

Страница 89: ...tus ECC 050 status ECC 080 status ECC 100 status ECC 140 status ECC 120 status ECC 130 status Default Disabled Options 0 Disabled 1 Enabled Definition When enabled will decode ECC 100 symbols Serial C...

Страница 90: ...l decode ECC 120 symbols Serial Cmd K479 ECC 200 status ECC 000 status ECC 050 status ECC 080 status ECC 100 status ECC 140 status ECC 120 status ECC 130 status Default Disabled Options 0 Disabled 1 E...

Страница 91: ...ata can be encoded using this symbol Therefore less space is required to encode the same amount of data in the QR Code than in a conventional symbol helping to reduce the size of a symbol and lower th...

Страница 92: ...us check digit output large intercharacter gap fixed symbol length status fixed symbol length full ASCII set Default Disabled Options 0 Disabled 1 Enabled Usage Check digit Output added to the symbol...

Страница 93: ...Default Disabled Options 0 Disabled 1 Enabled Definition When enabled the reader will check the symbol length against the symbol length field If disabled any length would be considered a valid symbol...

Страница 94: ...er it is less efficient Definition Standard Code 39 encodes 43 characters zero through nine capital A through capital Z minus symbol plus symbol forward slash space decimal point dollar sign and perce...

Страница 95: ...ault Disabled Options 0 Disabled 1 Enabled Definition When enabled the reader will check the symbol length against the symbol length field If disabled any length would be considered a valid symbol Ser...

Страница 96: ...logy is bi directional and self clocking with a start and stop character Serial Cmd K481 status check digit output fixed symbol length status fixed symbol length Default Disabled Options 0 Disabled 1...

Страница 97: ...fixed symbol length Default Disabled Options 0 Disabled 1 Enabled Usage Fixed Symbol Length helps prevent truncations and increases data integrity by ensuring that only one symbol length will be accep...

Страница 98: ...ting the second character A check digit is highly recommended Important You must set Symbol Length in order to decode I 2 5 symbols Serial Cmd K472 status check digit status check digit output symbol...

Страница 99: ...is 10 characters plus a check digit then enable Symbol Length 1 for 12 Note Typically when printing an I 2 5 symbol with an odd number of digits a 0 will be added as the first character Note If both...

Страница 100: ...tisymbols are enabled to prevent false data output This typically occurs with highly tilted or skewed symbols Definition A guard bar is a heavy bar at least 2 times the width of the wide bar surroundi...

Страница 101: ...ecksum character When enabled the scanner will read UPC version A and UPC version E only Serial Cmd K473 UPC status EAN status supplementals status separator status separator character supplemental ty...

Страница 102: ...be read in the same read cycle Number of Symbols should be set accordingly Separator Status UPC EAN Usage Reads Supplementals typically used in publications and documentation Definition A supplemental...

Страница 103: ...d 2 Characters Only Only two character supplementals will be considered valid 5 Characters Only Only five character supplementals will be considered valid Usage As required by the application Definiti...

Страница 104: ...the reader will check the symbol length against the symbol length field If disabled any length would be considered a valid symbol Serial Cmd K477 status fixed symbol length status fixed symbol length...

Страница 105: ...ide bars Serial Cmd K477 status fixed symbol length status fixed symbol length min no of bars bar width status direction fixed threshold value Default Mixed Options 0 Mixed 1 All Narrow 2 All Wide 3 F...

Страница 106: ...lt Disabled Options 0 Disabled 1 Enabled non stacked 2 Enabled stacked and non stacked Definition When enabled the reader will check the symbol length against the symbol length field minus the embedde...

Страница 107: ...Limited is designed to be read by laser and CCD readers It is not recommended for omnidirectional slot scanners Definition Encodes a smaller 14 digit symbol 74 modules wide that is not omnidirectiona...

Страница 108: ...UCC item identification may be needed Definition RSS 14 Reduced Space Symbology is a fixed length symbology that encodes 14 digits including a 1 digit indicator digit and is 96 modules wide It can be...

Страница 109: ...reference to a database Definition A two dimensional multi row 3 to 90 continuous variable length symbology that has high data capacity for storing up to 2700 numeric characters 1800 printable ASCII c...

Страница 110: ...me is lost to assemble codewords for decoding Definition When set to Multiple PDF codewords is collected from multiple images and assembled throughout the read cycle until the read cycle ends or the s...

Страница 111: ...485 status usused fixed symbol length status fixed symbol length Default Disabled Options 0 Disabled 1 Enabled Serial Cmd K485 status unused fixed symbol length status fixed symbol length Default Disa...

Страница 112: ...separator as a comma you will need to use ESP or the embedded menu Usage Allows reading by both linear and 2D readers Definition Combines 2D and linear width modulated symbology on the same symbol wh...

Страница 113: ...re smaller than the standard margin or other objects encroach into the margins Definition Allows the reader to read symbols with quiet zones less than 8 times the width of the narrow bar element Quiet...

Страница 114: ...is 0 Usage Used when the symbology type and how it s decoded needs to be known Definition Symbology ID is an ISO IEC 16022 standard prefix set of characters that identifies the symbol type When enable...

Страница 115: ...arker than the symbol then enable black background Typically the background is white but on PCBs for example they can be black Definition Allows the user to choose which symbol background white or bla...

Страница 116: ...4 32 Quadrus EZ Reader User s Manual Background Color...

Страница 117: ...ccur Note The characters NULL and can only be entered through embedded menus not through ESP or serial commands I O Parameters by ESP 5 2 I O Parameters Serial Commands 5 3 Symbol Data Output 5 4 When...

Страница 118: ...Manual I O Parameters by ESP I O Parameters by ESP To open nested options single click the Click this button to bring up the I O menu To change a setting double click the setting and use your cursor t...

Страница 119: ...t on axial non uniformity axial non uniformity threshold output on unused ecc unused ecc threshold Symbol Quality Inkjet Direct to Output 1 K820 output on dot center offset dot center offset output on...

Страница 120: ...and can allow the reader to do the decision making When Disabled the host does not need the symbol data and the communication lines are used only for setup and status checks Definition When set to Dis...

Страница 121: ...requires all symbol data to be transmitted It s typically used in tracking applications in which each object is uniquely identified Definition With Good Read enabled the reader transmits symbol data...

Страница 122: ...g decisions based on symbol data Definition Enabling As Soon As Possible causes symbol data to be sent to the host immediately after a symbol has been successfully decoded Note More than one decode mi...

Страница 123: ...the relevant number and interpreted here 2D Symbologies 1 Failed to locate symbol no finder pattern 2 Failed to locate four corners or failed to qualify user defined dimension in pixels 3 Failed to lo...

Страница 124: ...user defined minimum number of bars 2 Failed to decode start stop character doesn t apply to UPC RSS MicropPDF417 and Pharmacode 3 Failed user defined minimum number of scan lines that qualify for the...

Страница 125: ...if Symbol Data Output is set to Match Mismatch or Good Read Noread Message can be set to any ASCII characters except NULL or Definition Any combination of ASCII characters can be defined as the noread...

Страница 126: ...led sends a message to the host whenever an object meets specified qualifications for bad symbol status Serial Cmd K715 unused message Default BAD_SYMBOL Options Up to 128 ASCII characters except NULL...

Страница 127: ...mber of qualified scans start and stop status Default 0 Options 0 to 11 0 is disabled Definition When enabled both Start and Stop characters need to be present to qual ify as a decodable symbol In the...

Страница 128: ...for matches to symbol size If qualified attempts to decode If no decodes are found within the specified read cycle parameters outputs a Noread message Enable Both Same as Object Qualification except t...

Страница 129: ...ons 8 to 88 elements Definition Checks for symbol sizes for a specified number of elements In the case of rectangular symbols checks the shorter side Serial Cmd K718 finder pattern status symbol size...

Страница 130: ...sion 1 nor Dimension 2 quali fies then a No Symbol message is output if either Dimension 1 or Dimension 2 quali fies then a Bad Symbol message is output Dimension 1 2D Symbology Qualification Definiti...

Страница 131: ...symbol size 1 symbol size 2 symbol size tolerance dimension mode dimension 1 dimension 2 dimen sion tolerance orientation mode orientation value Default 0 Options 0 to 656 pixels Definition Sets the...

Страница 132: ...to symbol Orientation Value If qualified attempts to decode If no decodes are found within the specified read cycle parameters outputs a Noread mes sage Enable Both Same as Object Qualification except...

Страница 133: ...ed orientation Definition Sets the orientation of the symbol in degrees clockwise from the default 0 orientation For Data Matrix symbols sets the finder L pattern with the adjacent being an example of...

Страница 134: ...iming results especially when initially setting up an application to determine maximum line speed that can be obtained based on the spacing between symbols Definition When enabled the duration of the...

Страница 135: ...or operational command On When NOT In The Read Cycle The X pattern is always ON except during the read cycle If the EZ button or operational command overrides this setting the X pattern will remain o...

Страница 136: ...evert to Good Read mode To use Static Presentation 1 Enable Continuous Read 2 Select the number of symbols 3 Enable Static Presentation in Green Flash Mode 4 Select the read time in Green Flash Durati...

Страница 137: ...command is sent Usage A visual verification that a good read has occurred Definition When a good read occurs the Green flash LED s will illuminate and stay on for the time set for the Green Flash Dura...

Страница 138: ...the percentage of good reads per images captured ISO IEC 15415 Grade LED Configuration DPM Grade LED Configuration Usage Useful as a visible verification of read rates and bar code quality Definition...

Страница 139: ...elds is processed some of the fields may have been processed properly while others were not The changes will appear in the string echoed back so that the user will know which fields did or did not cha...

Страница 140: ...response to an Serial Command Echo or status request command When set to Control two characters are transmitted to represent a non displayable character For example a carriage return will be shown as...

Страница 141: ...f video output of RS170 standard video monitors Video source is configured via the Active Camera command The video output can be confined to a single event such as a good read or can be fed as continu...

Страница 142: ...e video buffer when exiting the read cycle and is continually updated with real time image data If this buffer is requested to be uploaded it will no longer have the original captured image but the la...

Страница 143: ...d cycle will be output at a rate of 350mS between captures The last capture will be held for 700mS and then the cycle will be repeated Note This only functions in a triggered mode Selected Capture At...

Страница 144: ...ge output mode comm port file format JPEG quality Default Disabled Options 0 Disabled 1 Good Read 2 Noread 3 Good Read and Noread Usage Provides a visual record for comparison Definition If a Good Rea...

Страница 145: ...age will be sent Serial Cmd K739 image output mode comm port file format JPEG quality Default Host Options 0 Host 1 Aux 2 Network Definition File format of the output image Serial Cmd K739 image outpu...

Страница 146: ...This will include Symbol data Noread message s if enabled and any displayable formatting such as pre amble postamble and Symbol ID Usage Useful in verifying data output visually in real time Definitio...

Страница 147: ...including processing time required for displayed image and total read cycle time Also included is Decode status and image frame number Format TOTAL READ TIME XXXXX ms if decoded or STATUS if a noread...

Страница 148: ...hronous with the video frame This means that when a trigger occurs the image captured is not released until the start of the next video frame which occurs every 16 68ms The video timing never changes...

Страница 149: ...be used in a dynamic applications 2 If the IP database is being used in a Continuous Capture mode the capture sequence is sequential and no longer double buffered Thus a capture cannot occur until th...

Страница 150: ...Serves as a master switch to enable disable the EZ button status Serial Cmd K770 global status default on power on load IP database save for power on Default Enabled Options 0 Disabled 1 Enabled 2 Tr...

Страница 151: ...on Default Disabled Options 0 Disabled 1 Enabled Usage Useful for performing multiple repetitive tasks at the work site Definition Allows user to program each of EZ button s 4 positions from a select...

Страница 152: ...s function Target system Turns on the targeting system X pattern whenever the associated button position is selected To disable quickly press and release the EZ Button Note This mode is the only one t...

Страница 153: ...s heard and the 20 LED illuminates Two Beeps Position 2 Hold down button until two quick beeps are heard and the 20 and 40 LEDs illuminate Three Beeps Position 3 Hold down button until three quick bee...

Страница 154: ...abled Options 0 Disabled 1 Reset Counts 2 Unlatch Output Definition When set to Disabled there is no effect on operation Usage Primarily used in test mode Can also be used to reset counters daily Defi...

Страница 155: ...t for Match Mismatch Activates a discrete output whenever the symbol data does not match that of the master symbol Noread Activates a discrete output whenever the symbol data is not decoded before the...

Страница 156: ...on the trend analysis option enabled Usage Typically used when a discrete indication is needed to flag a symbol quality condition Definition Activates discrete output when a symbol quality condition...

Страница 157: ...he opposite condition a good read occurs Latch Mode 3 Unlatch Re enter Read Cycle The programmable output is active when the Output On condition has been met and is held active until a new read cycle...

Страница 158: ...t down for one condition but wants to monitor quality and read conditions Definition Applies trend analysis settings to Output 1 With Trend Analysis the user can track the occurrences and frequency of...

Страница 159: ...ymbol Output will be activated when the number of Bad Symbol occurrences equals the value entered for Number to Output On within the trigger window selected in Number of Triggers No Symbol Output will...

Страница 160: ...s 0 to 255 Usage For example if Number to Output On is set to 3 and Trend Analysis Mode is set to Noread then the output will not be activated until 3 noreads have occurred Definition Sets the number...

Страница 161: ...Cmd K800 output on symbol contrast symbol contrast threshold output on print growth print growth threshold output on axial non uniformity axial non uniformity threshold output on unused ecc unused ec...

Страница 162: ...if symbol quality is less than acceptable Definition If enabled toggles Output 1 when Unused ECC Threshold is met Serial Cmd K800 Output on Symbol Contrast Symbol Contrast Threshold Output on Print G...

Страница 163: ...of symbol quality Definition Conforms to ISO IEC 15415 symbol quality grading A B C D Serial Cmd K800 output on symbol contrast symbol contrast threshold output on print growth print growth threshold...

Страница 164: ...the output is asserted Serial Cmd K820 output on dot center offset dot center offset output on cell fill cell fill output on dot ovality dot ovality threshold output on angle of distortion angle of d...

Страница 165: ...d symbols are compared to the angle of distortion threshold If the value does not meet the threshold standard the output is asserted Serial Cmd K820 output on dot center offset dot center offset outpu...

Страница 166: ...ade A is from Aerospace Direct Part Marking Standard Spec This has no effect when the dot is specified as a square Serial Cmd K820 output on dot center offset dot center offset output on cell fill cel...

Страница 167: ...ctive as soon as it detects no active diagnostic warning Definition Setups the output to toggle active when an over temperature condition is detected Serial Cmd K790 over temp service unit external ca...

Страница 168: ...ity to Output 2 ISO IEC 15415 Note Output On under Output 2 Parameters must be set to Symbol Quality for this output to function Serial Cmd K811 output on output state pulse width output mode Serial C...

Страница 169: ...Diagnostic Warnings to Output 2 Note Output On under Output 2 Parameters must be set to Symbol Quality for this output to function Serial Cmd K821 output on dot center offset dot center offset output...

Страница 170: ...y to Output 3 ISO IEC 15415 Note Output On under Output 3 Parameters must be set to Symbol Quality for this output to function Serial Cmd K812 output on active state pulse width output mode Serial Cmd...

Страница 171: ...agnostic Warning to Output 3 Note Output On under Output 3 Parameters must be set to Diagnostic Warnings for this output to function Serial Cmd K822 output on dot center offset dot center offset outpu...

Страница 172: ...5 56 Quadrus EZ Reader User s Manual Output 3 Parameters...

Страница 173: ...ll output grades or values that evaluate symbol quality Note The characters NULL and can only be entered through embedded menus not through ESP or serial commands Symbol Quality by ESP 6 2 Symbol Qual...

Страница 174: ...mity unused ecc Grading Symbol Quality K710 percent cell damage see Total Read Time above capture time locate time decode time pixels per element ecc level matrix size quiet zone Inkjet Direct Symbol...

Страница 175: ...menu Symbol Quality parameters are separated into ISO IEC 15415 Grading and Inkjet Direct parameters In addition there are two parameters Total Read Time and Symbol Quality Separator that are common t...

Страница 176: ...nspires between the image capture and the output of the decoded data including locate time If enabled is appended to the symbol Serial Cmd K710 not changed in this context total read time Default Disa...

Страница 177: ...put mode Default Grade Options 0 Grade 1 Value Usage Lets the user know if contrast settings are less than acceptable Definition All the pixels that fall within the area of the test symbol including i...

Страница 178: ...setting Serial Cmd K709 symbol contrast print growth axial non uniformity unused ecc Default Disabled Options 0 Disabled 1 Enabled Definition Axial non uniformity is a measure of how much the samplin...

Страница 179: ...sed ECC Error Correction Code parameter tests the extent to which regional or spot damage in the symbol has eroded the reading safety margin that error correction provides ISO IEC 15415 Unused ECC gra...

Страница 180: ...ial Cmd K710 percent cell damage total read time capture time locate time decode time pixels per element ecc level matrix size quiet zone Default Disabled Options 0 Disabled 1 Enabled Definition The t...

Страница 181: ...ime capture time locate time decode time pixels per element ecc level matrix size quiet zone Default Disabled Options 0 Disabled 1 Enabled Definition Defines the symbol matrix size in number of pixels...

Страница 182: ...is appended to the symbol The worst case gives the quality of the worst dot in percentage and its position in the grid Passing grades are 80 to 100 Grading A if 0 2 B if 3 7 C if 8 13 D if 14 20 F if...

Страница 183: ...ing letter is appended to the symbol Grading A if 0 2 B if 3 7 C if 8 13 D if 14 20 F if 20 Dot Peen Round Laser Chemical measures dot size from center of the dot averages the maximum and minimum and...

Страница 184: ...determine the dimension of the dot The longest dimension is D and the shortest is d with Dot Ovality D d Length of the ideal cell Serial Cmd K712 dot center offset cell fill dot ovality angle of disto...

Страница 185: ...parameters individually either through the K707 command or through ESP the symbol quality results will be appended to the end of the symbol data Static ISO IEC 15415 Grading Symbol Quality Output VAL...

Страница 186: ...6 14 Quadrus EZ Reader User s Manual Static Symbol Quality Outputs...

Страница 187: ...be entered through embedded menus not through ESP or serial commands Matchcode by ESP 7 2 Matchcode Serial Commands 7 2 Overview of Matchcode 7 3 Matchcode Type 7 4 Sequential Matching 7 5 Match Start...

Страница 188: ...K736 status replacement string New Master Pin K225 status Number of Master Symbols K224 number of master symbols Enter Master Symbol Data K231 master symbol number data Read Next Symbol as Master Symb...

Страница 189: ...store the next symbol read as master symbol 6 Enter master symbol data using the method determined in step 4 Definition With Matchcode you can store master symbol data in the reader s memory compare...

Страница 190: ...e on mismatch Default Disabled Options 0 Disabled 1 Enabled 2 Sequential 3 Wild Card Disabled Has no effect on operations Enabled Instructs the reader to compare symbols or portions of symbols with th...

Страница 191: ...equentially Definition With Sequential enabled Sequential Matching determines if a count is in ascending incremental or descending decremental order Serial Cmd K223 matchcode type sequential matching...

Страница 192: ...and ignore the rest of the characters Definition Match Start Position determines the portions of symbols that will be matched by defining the first character in the symbol from left to right that will...

Страница 193: ...right will be compared Definition Defines the length of the character string that will be compared with that of the master symbol when Match Start Position is set to 1 or greater when Match Start Pos...

Страница 194: ...tering the wild card at the end of the master symbol as in CR will result in matches for variable symbol lengths such as CR1 CR23 CR358 etc Definition Wild Card Character allows a user to define a wil...

Страница 195: ...every match or noread When disabled it does not sequence on a noread Serial Cmd K223 matchcode type sequential matching match start position match length wild card character sequence on noread sequen...

Страница 196: ...When set to Enabled the master symbol sequences on every decode match or mismatch When set to Disabled the master symbol will not sequence whenever consecutive mismatches occur Serial Cmd K223 matchc...

Страница 197: ...1 Definition Sequencing in Matchcode operations can occur in steps from 1 to 32 768 Sequencing performs like a mechanical counter by displaying positive inte gers and a specific number of digits afte...

Страница 198: ...ymbol matches a master symbol Definition Outputs a user defined data string whenever a match occurs and Matchcode is enabled Serial Cmd K735 status replacement string Default Disabled Options 0 Disabl...

Страница 199: ...ot match a master symbol Definition Outputs a user defined data string whenever a mismatch occurs and Matchcode is enabled Serial Cmd K736 status replacement string Default Disabled Options 0 Disabled...

Страница 200: ...er symbols 1 2 and 3 Usage Some applications require the line worker to change the master symbol This can be done by installing a switch at the location of the reader It is very common to have a keyed...

Страница 201: ...erating messages and their settings Note The characters NULL and can only be entered through embedded menus not through ESP or serial commands Diagnostics by ESP 8 2 Diagnostics Serial Commands 8 2 Co...

Страница 202: ...ge K410 disconnect msg status disconnect message connect msg status control message Over Temperature Message K402 over temperature status warning message Service Message K409 status service message th...

Страница 203: ...Power on Saves Custom Default Saves Definition Displays a count of the number of times power to the reader is recycled Serial Cmd K406 power on resets power on saves customer default saves Definition...

Страница 204: ...disconnect msg status disconnect message connect msg status connect message Default Disabled Options 0 Disabled 1 Enabled Serial Cmd K410 disconnect msg status disconnect message connect msg status c...

Страница 205: ...ader User s Manual 8 5 Diagnostics Connect Message Serial Cmd K410 disconnect msg status disconnect message connect msg status connect message Default EX_CAM_ON Options Any 1 to 10 ASCII characters ex...

Страница 206: ...ure specification Definition When enabled a message is sent whenever the system detects that the internal temperature has exceeded it s specified operating temperature Serial Cmd K402 over temperature...

Страница 207: ...res Serial Cmd K409 status service message threshold resolution Default Disabled Options 0 Disabled 1 Enabled Serial Cmd K409 status service message threshold resolution Default SERVICE Options Any 1...

Страница 208: ...8 8 Quadrus EZ Reader User s Manual Service Message...

Страница 209: ...may have one of two types of image sensors CCD or CMOS Even though some of the parameters between the sensors are similar they are configured independently with different configuration commands There...

Страница 210: ...lumination source Thresholding K512 threshold mode threshold value Image Processing Mode K513 processing mode Multiple Symbols in Fast Linear Mode K518 number of symbols Image Processing Timeout K245...

Страница 211: ...Click the Calibrate button to optimize read rate The reader will search through various IP image processing settings and match them with the highest read rates A successful calibration will display t...

Страница 212: ...displayed in the Symbol Information box below the Video screen Test Video Capture 1 With your calibrated symbol in the recommended position click the Test button Notice that the Number Of Symbols dec...

Страница 213: ...in the Camera Setup menu tree to the left of the tabs If you click Save the current image will be saved to as a file to the location of your choice Note An image can only be saved in the format that t...

Страница 214: ...y between the maximum and minimum curves 3 Click on the Send Threshold button to adopt the new threshold position Histogram Evaluation In a histogram the first peak from the left is the Low Peak Its h...

Страница 215: ...line it becomes a double arrow cross This will allow you to move this line anywhere in the window You can also use your keyboard arrows to move this line incrementally in any direction As with the hi...

Страница 216: ...mage from the image sensor will be shown 2 If external camera is in use the maximum row and column size is the same as the CMOS image sensor However if the unit has a CCD camera the command will range...

Страница 217: ...ou want to isolate for reading Notice that the surrounding area goes black You can use the handles on the image area that you have just drawn to resize the region of interest You can also click on the...

Страница 218: ...width dimen sions Note that the CMOS model has a different number of pixels from the CCD in both the column and row dimensions Top Row Pointer Left Column Pointer Definition Defines the row position...

Страница 219: ...the maximum row size of image sensor minus the Top value Serial Cmd K516 top left height width Default 0 Options 0 to 496 CCD 0 to 480 CMOS Definition Defines the size in columns of the window Maximum...

Страница 220: ...ure If set to any number other than 1 Delay time will be the time between the capture set in Capture and the previous capture 4 Start the moving application and trig ger the read cycle 5 Adjust the De...

Страница 221: ...Focal Distance 4 You can now enter in delays individually before each capture Delay 1 is the same at the Delay Sec entered in the Dynamic window You can change the delay before the first capture by mo...

Страница 222: ...CCD readers When Live video mode is active in order to synchronize with the video format a shutter time of 1 1000 is the lowest shutter speed setting that can be applied to the camera settings Slower...

Страница 223: ...port that includes the message SENSOR CCD or SENSOR CMOS Shutter Speed CMOS Gain CMOS Usage Faster shutter speeds reduce blurring in faster applications Slower shutter speeds are useful in slower and...

Страница 224: ...go white Definition Controls the distinction between white and dark elements Serial Cmd K541 shutter speed gain contrast offset Default 2 Options 0 to 7 Usage Useful to distinguish a symbol from the...

Страница 225: ...When external lighting is configured then the on board illumination LEDs are disabled Internal illumination is comprised of two sets of LEDs This allows for three levels of illumination intensity and...

Страница 226: ...current read A fixed mode applies the same gray scale threshold value to each and every symbol Generally Adaptive gives better results than Fixed Unlike Adaptive Fixed applies the same value consiste...

Страница 227: ...patterns Mode 4 applies to Data Matrix only and is used in rare cases to improve readability Mode 5 is for used to increase decode rates of linear symbols that are presented in the picket fence direc...

Страница 228: ...curs during processing the image will be recorded as a NOREAD For this reason a longer timeout might be tried to remove uncertainty Usage Useful in higher speed applications where image processing tim...

Страница 229: ...low mode outline matrix Usage Used to decode hollow data matrices Definition When set to Enabled will decode hollow data matrices but not decode solid data matrices When set to Disabled will decode no...

Страница 230: ...e When the reader is getting a mirrored image for example with an attached right angled mirror enable this setting Definition When enabled outputs a mirrored image of the symbol Serial Cmd K514 mirror...

Страница 231: ...l 9 23 Camera Setup Other Camera Parameters The following commands are listed in other menus but included in the Camera menu as a convenience For See Chapter 4 Symbologies For See Chapter 4 Symbologie...

Страница 232: ...9 24 Quadrus EZ Reader User s Manual Other Camera Parameters...

Страница 233: ...ed menus not through ESP or serial commands IP Database by ESP 10 2 IP Database Serial Commands 10 3 Overview of IP Database 10 4 Operation of IP Database 10 4 IP Database Window 10 6 Number of Active...

Страница 234: ...ader User s Manual IP Database by ESP IP Database by ESP Click this button to bring up the Read Cycle Triggering menu You will see these tabs to the left of the Camera Settings tree control Click on t...

Страница 235: ...eed gain contrast offset threshold mode fixed threshold value processing mode background color narrow margins Save Current Settings to Database CCD K250 database index Save Current Settings to Databas...

Страница 236: ...he 4th configuration index it would be moved to index 1 and the configurations preceding index 4 would be moved down one slot as illustrated below When changing database settings it is not always nece...

Страница 237: ...capture is acquired for each database configuration When the last active database index is filled and there are more captures to take the index will start back at 0 Continuous Capture Mode When IP dat...

Страница 238: ...y double clicking and changing the resulting popup dialog You can change current settings in ESP by making changes in the Current row of the database or by making changes in the tree commands to the l...

Страница 239: ...ber of indices you are planning to define for your database Definition This determines the number of active database indices Whenever the number of active database indices is something other than 0 IP...

Страница 240: ...ings for example K250 1 K250 2 etc Serial Cmd K250 CCD database index shutter speed gain threshold mode threshold value processing mode background color narrow margins Default 0 Options 1 to 10 Serial...

Страница 241: ...d gain threshold mode threshold value processing mode background color narrow margins Default Standard Options 0 Standard 1 Mode 1 2 Mode 2 3 Mode 3 4 Mode 4 5 Fast Linear Mode Serial Cmd K250 CCD dat...

Страница 242: ...tions Each index 1 to 10 will have its own settings for example K251 1 K251 2 etc Serial Cmd K251 CMOS database index shutter speed gain contrast offset threshold mode threshold value processing mode...

Страница 243: ...Default 0 Options 0 to 63 Serial Cmd K251 CMOS database index shutter speed gain contrast offset threhold mode threshold value processing mode background color narrow margins Default Adaptive Options...

Страница 244: ...ed gain contrast offset threhold mode threshold value processing mode background color narrow margins Default White Options 0 White 1 Black Serial Cmd K251 CMOS database index shutter speed gain contr...

Страница 245: ...designated database index CCD CMOS Load Current Settings from Database Loads selected database index settings into current reader settings CCD CMOS Example K251 5 loads settings from database index 5...

Страница 246: ...ings Request Database Settings Returns settings for selected database index CCD CMOS Request All Database Settings Returns settings for the entire database CCD CMOS Serial Cmd K250 database index Seri...

Страница 247: ...e The characters NULL and can only be entered through embedded menus not through ESP or serial commands Note You can learn the current setting of any parameter by inserting a question mark after the n...

Страница 248: ...by typing commands in the Send text field The Terminal screen also displays symbol data or information from the reader You can also right click on the Terminal screen to bring up a menu of further op...

Страница 249: ...es of symbols have been read into the Terminal view and you want to determine if a particular code starting with ABC has been read 1 Type ABC into the Find box 2 Press Enter The first instance of ABC...

Страница 250: ...e same time that it is displayed Editing a Macro When you click the arrow next to any macro and select Edit the following appears You can edit an existing macro or type in the Macro Name text field an...

Страница 251: ...elect All text in the Terminal window Save brings up a save as dialog box Change Font of data text brings up a text dialog Change Echo Font to change typed in text or commands Change Background Color...

Страница 252: ...11 6 Quadrus EZ Reader User s Manual Terminal Window Menus...

Страница 253: ...an initialization command A and Z They can be entered from within any terminal program or from within ESP in the Terminal window or the window adjacent to the Utilities menu Note The characters NULL a...

Страница 254: ...Numbers a Display Application Code Part Number b Display Boot Code Part Number d Display DSP Part Number f Display FPGA Part Number Display all 3 Checksums of Flash memory a Display Application Code C...

Страница 255: ...f any The decode rate can vary dramatically due to the angle and location of the symbol in relation to the field of view This test is very useful in aligning and positioning the reader during setup En...

Страница 256: ...oll overs to the current count Note All counter values will be lost if power is recycled to the reader or the reader receives a reset or save command By ESP You can access Counters from the Utilities...

Страница 257: ...is always enabled but will only work as a match count when Master Symbol is enabled If Master Symbol is not enabled this counter records the number of good reads This count can be requested at any tim...

Страница 258: ...bol or Output 2 status Output 3 Pulse Sending L3 activates the link between Output 3 and Output 3 of the host connector regardless of Master Symbol or Output 3 status Disable Reader Sending I will tur...

Страница 259: ...r the next decoded symbol Important Master Symbol Database is used only for comparing entire symbols when Sequential and Wild Card are NOT enabled and Start Position is equal to 0 Usage Used where mor...

Страница 260: ...table below specifies the maximum number of characters available to each symbol according to the number of master symbols defined from 1 through 10 Maximum Characters for Master Symbol Definition Num...

Страница 261: ...SCII text up to the specified maximum For example to enter data for master symbol 9 after making certain that master symbol database size is enabled for 9 or more symbols send K231 9 data Caution If n...

Страница 262: ...tabase button Serial Cmd K231 This command will return master symbol data for all symbols enabled up to 10 Definition After you ve set the size in the database you can order the reader to read the nex...

Страница 263: ...response will be NEWM 0 Definition You can directly delete the master symbol data by serial command or ESP ESP 1 Click the Utilities button to access the master symbol 2 Click the Master Database tab...

Страница 264: ...ply power to the reader 3 Before updating you should verify the current firmware 4 Click in the Firmware Update text box and select the file type you want to download This will open a file locator box...

Страница 265: ...Firmware tab 2 From the pull down selection box to the left of the Request Part No make your selection 3 Select the code type to see part number displayed in the box to the right By Serial Command Upo...

Страница 266: ...ode type to see the checksum displayed in the box to the right By Serial Command Upon sending the reader returns four 4 digit hex numbers that are displayed under Check Sum and apply to APP_CODE BOOT_...

Страница 267: ...the Quadrus EZ responds with a long string of status values related to the reader Within this string you will see either SENSOR CCD or SENSOR CMOS Definition Reports the type of image sensor installe...

Страница 268: ...er will acknowledge the symbol with a beep green flash and echo the serial data to the host If the command causes the reader to produce more serial output such as serial verification or counter reques...

Страница 269: ...in a menu tree and select Default Current Menu Settings or Default All ESP Settings it is important to note that only ESP settings are defaulted To save these defaults to the reader itself you need to...

Страница 270: ...fault Parameters Microscan default parameters are contained in the firmware and cannot be changed Software Defaults Microscan default parameters can be recalled loaded into current settings with Ard c...

Страница 271: ...the Reader is in a read cycle 1 Extended Status The reader responds to an extended status request 1 with several fields These represent in order the status byte as discussed above the boot part number...

Страница 272: ...features Image Library Request Manages files and directories in a selected directory op 9 source Autodiscrimination You can enable most or specific symbol types by the following operational commands...

Страница 273: ...ontents This section explains the structure and purpose of Unique Item Identifiers UIIs and how to configure the Quadrus EZ to read them UII Overview 13 2 Non UII Characters in a UII Message Stream 13...

Страница 274: ...lements Encoding a UII The information in a Data Matrix UII also includes a compliance indicator data qualifiers and data element separators None of these elements are part of the final UII When UII O...

Страница 275: ...nce Indicator Identifies to the Quadrus EZ that the symbol contains a UII Format Header Describes the type of data qualifier used These qualifiers include AI format 05 DI format 06 and TEI format DD T...

Страница 276: ...lows both UII encoded symbols and non UII symbols to be decoded and sent to the host UII Enabled with Error Messaging and Pass Through Allows the Quadrus EZ to decode UII symbols and non UII symbols a...

Страница 277: ...ge Use when symbols may contain either non UII data or UII data Definition Message streams with valid UII compliance indicators will be evaluated as UIIs All other data will be processed in the normal...

Страница 278: ...GS 800406141411A0B9C3D6 RS EOT Error message Invalid UII Format Header Invalid AI 01 21 RS 05 GS 0100061414199999 GS 311A0B9C3D6 RS EOT Error message Invalid AI Invalid DI UN 12V 1P S RS 06 GS 12X077...

Страница 279: ...45678931234 GS SEQ123 AC RS EOT Error message UII Part Number Too Long Serial Number Too Long Character limit 30 RS DD GS DUN ABCD GS PNO09876 GS SEQ123456789112345678921234567 8931 RS EOT Error messa...

Страница 280: ...UII Message Streams and UII Output AI Format 05 Encoded message stream RS 05 GS 0100061414199999 GS 211A0B9C3D6 RS EOT Decoded UII output 000614141999991A0B9C3D6 DI Format 06 Encoded message stream R...

Страница 281: ...tion explains how to control the formatting and filtering of decoded symbol data for output Output Format Serial Commands 14 2 Output Format Status 14 3 Format Assign 14 4 Format Extract 14 5 Format I...

Страница 282: ...t index start location length Format Insert K741 output index length hex string Format Assign K742 symbol number status Format Status K743 output format status Output Filter Configuration K744 filter...

Страница 283: ...enabled However Format Assign Format Insert and Format Extract must be properly set up as well By ESP Definition This is a global enable disable parameter In order to use formatting you must set up th...

Страница 284: ...d output status for symbol 1 2 Formatted output status for symbol 2 10 Formatted output status for symbol 10 Definition Status refers to the user defined formatting of a selected symbol position in th...

Страница 285: ...r insert command to continue building the output string Continue this process until you are finished building the string Serial Cmd K740 output index start location length Options 1 to 100 Definition...

Страница 286: ...e Sample Symbol Parse example on the Symbol Parse dialog shows the selected character positions extracted and output as desired Simultaneously the data string from the actual selected symbol is displa...

Страница 287: ...sequences For example if you wish to insert a 10 character sequence in user defined output you would need three commands with consecutive index numbers where the first two character sequence lengths w...

Страница 288: ...ert Format Insert by ESP The Format Insert process is very similar to the Format Extract process except that Insert allows you to enter characters using the Insertion Calculator shown above Notice tha...

Страница 289: ...e symbols are decoded Rule 3 All qualified symbols will be sorted and output in the matching filter position If a symbol matches filter 3 it will be output as the third symbol If a filter does not hav...

Страница 290: ...length wildcard placeholder data unused database index Options 1 to 10 Definition Specifies the symbology type allowed to occupy this location in multi symbol output Note To filter or order a symbol...

Страница 291: ...output field when performing a data filter comparison The wildcard character represents the end of matching and allows for variable lengths of symbol output Serial Cmd K744 filter number symbology ty...

Страница 292: ...ill match 1234A and 123BA but not 123 1234C or 1234ABCD Filter data 123 A This will match 1234AB and 123BAT but not 1234A or 123BATS Filter data 12 This will match 1234 123456 and 123ABC but not 12 or...

Страница 293: ...ll output filters Any non zero numeral will enable filtering to be performed using the filter indexes covered by this value For example if the number of filters is 1 then only filter index 1 will be a...

Страница 294: ...14 14 Quadrus EZ Reader User s Manual Ordered Output Filter...

Страница 295: ...connect the Quadrus EZ directly to your host computer by Ethernet TCP IP typical usage is in a networked environment with either a switch or router Note The characters NULL and can only be entered thr...

Страница 296: ...tion code 14 or newer and ESP version 1 2 or newer An IB 151 Ethernet USB interface An IB 150 kit interface and cable An Ethernet switch or router RJ45 Ethernet cables use a crossover cable if connect...

Страница 297: ...rface to the switch or router and from the switch or router to the host computer The NETWORK STATUS LED on the side of the Quadrus EZ should light green when the Ethernet cable is connected 4 Start ES...

Страница 298: ...last decimal value This will be the IP address that you will assign to the reader For example if the host computer s IP is 123 234 1 25 the reader s IP will be 123 234 1 26 3 To verify that the new I...

Страница 299: ...r a On Win2K computers at the command prompt type ipconfig b On Win98 computers type winipcfg and select the Ethernet Interface in the drop down box 2 Note the IP Address of the host computer 3 At the...

Страница 300: ...c which disables DHCP 1 Do Receive Reader Settings 2 Under Network in the ESP Commu nications menu double click on IP Address Mode and change Static to DHCP 3 Right click on the Communications menu an...

Страница 301: ...he host computer is configured to use the reader s default IP address Now ESP needs configuration 1 In ESP under the Connect pull down menu select Settings 2 Click the TCP IP tab 3 Type in the reader...

Страница 302: ...requests from the Host before communication can begin All Quadrus EZ readers have a unique 48 bit hardware MACID address This address is printed on the reader s product label Microscan Protocol Host R...

Страница 303: ...in particular Because the format of the binary frame data is quite different from the reader s other command responses and outputs sending this data on a dedicated independent TCP port facilitates ea...

Страница 304: ...ent can access the reader s image files the reader is a TFTP server Since TFTP does not support any sort of directory structure the host application must know the reader s file naming convention or re...

Страница 305: ...ndix F Serial Configuration Commands A 13 Appendix G ASCII Table A 20 Appendix H Data Matrix Symbology A 22 Appendix I Determine Depth of Field A 23 Appendix J Field of View and Lenses A 24 Appendix K...

Страница 306: ...conducted Class A General Immunity IEC 55024 1998 residential Heavy Industrial Immunity IEC 61000 6 2 1999 Light Source Type High output LEDs Light Collection Progressive scan square pixels Software...

Страница 307: ...ple 270 mA at 24VDC typ CMOS 333mA at 24VDC typ CCD Trigger New Master Input 1 Optoisolated 5 to 28VDC rated 12mA at 24VDC Outputs 1 2 3 Optoisolated 1 to 28VDC rated ICE 100mA at 24VDC current limite...

Страница 308: ...nd or software failure Pin All I O RS 232 AuxRS 232 RS 422 485 Ethernet 1 Chassis grounda a Chassis ground Used to connect chassis body to earth ground only Not to be used as power or signal return 2...

Страница 309: ...tion It allows the user to apply 1 to 28 VDC to the cir cuit Caution The maximum current that can pass through the optoisolator is 100mA Not Optoisolated Reader Grounded In this diagram power is appli...

Страница 310: ...Specifications Additional Isolated Output Circuit Examples Isolated Reader RELAY Scanner Output Power ground Outputs Power Outputs 1 to 28 V Secondary Relay PLC Isolated Reader V PLC GND PLC Input Sca...

Страница 311: ...oisolated Generic Waveform Characteristics Minimum Maximum VIN HIGH IIN HIGH 4 5V 4mA 28V 33mA VIN LOW IIN LOW 0 V 0mA 2 V 2mA Pulse Widthmin 48 S Input Input Iload Isolated Scanner PNP Source V Signa...

Страница 312: ...scan s Product Pricing Catalog for detailed information about focal distance options and Quadrus EZ DPM accessories Recommended Applications Automotive assembly and power train Aerospace assembly Elec...

Страница 313: ...croscan s Product Pricing Catalog for detailed information about focal distance options and Quadrus EZ FLEX accessories Components for a Complete Solution Recommended Applications Factory automation P...

Страница 314: ...s 1 and 4 2 Trigger in b b For PNP type connect pins 2 and 3 3 Power Ground 4 Trigger in a Pin Function 1 Power Ground 2 Chassis Ground 3 Power 10 to 28VDC in IB 150 Port Connectors Pin Reader Host Au...

Страница 315: ...charge ESD that can cause communication dropouts and connection termination The IB 150 s matching cable does not provide the proper matched impedance that the standard CAT 5 cable provides thus allowi...

Страница 316: ...2 3 4 5 6 7 8 9 10 11 12 1 13 14 15 16 17 25 24 23 18 19 20 21 22 Quadrus EZ 2 Pry at this point to separate cases 1 Remove two screws from top case at these locations 3 Connect external wires to ter...

Страница 317: ...ostamble K142 status postamble characters Response Timeout K143 response timeout LRC K145 status Aux Port System Data Status K146 aux port system data Read Cycle Multisymbol K222 number of symbols mul...

Страница 318: ...K477 status fixed symbol length status fixed symbol length min no of bars bar width status direction fixed threshold value DataBar Expanded K484 status fixed symbol length status fixed symbol length...

Страница 319: ...ber of triggers number to out put on Symbol Quality ISO IEC 15415 to Output 1 K800 output on symbol contrast symbol contrast thresh old output on print growth print growth threshold output on axial no...

Страница 320: ...K224 number of master symbols Enter Master Symbol Data K231 master symbol number data Read Next Symbol as Master Symbol G master symbol number Request Master Symbol Data K231 for all or K231 master s...

Страница 321: ...index start location length Format Insert K741 output index length hex string Format Assign K742 symbol number status Format Status K743 output format status Output Filter Configuration K744 filter nu...

Страница 322: ...reader s memory but does not save for power on For example to enable UPC and save the change for power on send K473 1 Z To change Baud Rate and reset without saving changes for power on send K100 3 A...

Страница 323: ...d line are displayed in the menu as mnemonic characters such as CR LF NUL NUL Press SP the space bar once then enter the control character by holding down the con trol key and simultaneously pressing...

Страница 324: ...6A j 11 0B VT K 43 2B 75 4B K 107 6B k 12 0C FF L 44 2C 76 4C L 108 6C l 13 0D CR M 45 2D 77 4D M 109 6D m 14 0E SO N 46 2E 78 4E N 110 6E n 15 0F SI O 47 2F 79 4F O 111 6F o 16 10 DLE P 48 30 0 80 5...

Страница 325: ...displayed on Microscan menu Control Characters Entered in menu or serial command Hex Code Effect of Command RES D 04 Reset REQ E 05 Request EOT D 04 Reset STX B 02 Start of Text ETX C 03 End of Text A...

Страница 326: ...format No Yes up to 16 symbols Subdivide code word stream into blocks for error detection No Yes for symbols with more than 255 code words Extended channel interpretation for other character sets No...

Страница 327: ...your reader 2 Position the symbol relative to the reader so that the distance to the reader can be shortened or extended Ideally you should have the symbol mobile and the reader mounted on a stand 3 M...

Страница 328: ...whether CCD or CMOS is the same for all lens types So if you increase the FOV by going to a larger lens type or a longer focal distance the resolution the number of pixels avail able for a given area...

Страница 329: ...4mm 78 19 8mm 95 24 1mm 1 88 47 8mm Y dimensiona a The Y dimension X dimension x 75 37 9 40mm 56 14 2mm 71 18 0mm 1 41 35 8mm Symbol Adjusted Yb b A 20 pixel combined top and bottom buffer 96 around...

Страница 330: ...127 3 00 76 2 0 72 18 3 0 50 12 7 0 0075 0 191 4 00 101 6 0 93 23 6 1 00 25 4 0 0100 0 254 5 00 127 0 1 13 28 7 2 00 50 8 0 0150 0 381 6 00 152 4 1 35 34 3 2 20 55 9 0 0150 0 381 7 00 177 8 1 56 39 6...

Страница 331: ...8 1 32 33 5 2 00 50 8 015 0 381 8 00 203 2 1 50 38 1 2 00 50 8 015 0 381 9 00 228 6 1 70 43 2 3 40 86 4 020 0 508 10 00 254 0 1 86 47 2 3 40 86 4 020 0 508 Wide Lens 2 00 50 8 0 50 12 7 0 10 2 5 005 0...

Страница 332: ...res can be user defined Time delays between captures can be individually user defined Rapid Capture is useful when Reading sets of up to 8 symbols Extending the field of view In very high speed applic...

Страница 333: ...built in or overhead capture time 15mS for CCD and 30mS for CMOS occurs after each capture some spacing between captures will be noticeable in higher speed applications An ideal setup would look like...

Страница 334: ...set up so that its beam will bounce off the approaching object and the resulting pulse will be sent to the reader to begin the read cycle Typically a detector is positioned so that it will detect the...

Страница 335: ...g The Quadrus EZ has a hard coated window that should only be cleaned with Alcohol 100 Isopropyl Mounting When mounting the Quadrus EZ do not insulate the stand mount The bottom of the reader is the h...

Страница 336: ...end a D command to bring up the main menu Menu navigation commands are case sensitive Use the space bar or N to advance to the next item CR return key to select a highlighted item B to return to the p...

Страница 337: ...ost limited this interface is used frequently because of the large installed base of RS 232 equipment RS 422 RS 422 unlike RS 232 measures signals deferentially that is the receiver looks at the poten...

Страница 338: ...s able to validate it with an LRC calculation it responds with an ACK acknowledgment If the reader in turn receives the ACK the reader ends this suc cessful exchange with a RES reset Polling Reset If...

Страница 339: ...followed by an ACK acknowledging receipt of the command Upon receipt of an ACK the concentrator concludes the success ful exchange with a RES In the example above the reader only acknowledges a trigge...

Страница 340: ...9 T 54 U 55 05 24 25 30 V 56 W 57 06 26 27 31 X 58 Y 59 07 28 29 32 Z 5A 5B 08 2A 2B 33 5C 5D 09 2C 2D 34 5E _ 5F 10 2E 2F 35 60 a 61 11 0 30 1 31 36 b 62 c 63 12 2 32 3 33 37 d 64 e 65 13 4 34 5 35 3...

Страница 341: ...high speed image analysis ASIC An acronym for Application Specific Integrated Circuit All vision system elements including firmware can be integrated onto one ASIC Aspect Ratio The ratio between the...

Страница 342: ...ttered soft lighting from a wide variety of angles used to eliminate shadows and specular glints from profiled highly reflective surfaces Digital to Analog Converter A VLSI circuit used to convert dig...

Страница 343: ...les the video converts the sample to a digital value and stores that in a computer s memory Front End System The object illumination optics and reader blocks of a vision system Includes all components...

Страница 344: ...is focused by the optical system at the image plane on the sensor Output A channel or communications line Data or discrete signals that are transmitted or displayed by a device Parity An error detecti...

Страница 345: ...ree to which a color is free of white One of the three properties of color perception along with hue and intensity HSI Scattering Redirection of light reflecting off a surface or through an object See...

Страница 346: ...A 42 Quadrus EZ Reader User s Manual Glossary of Terms...

Страница 347: ...33 Applications i 12 Approvals i xii As Soon As Possible 5 6 ASCII Table A 18 ASCII Table with Control Characters A 18 Assigning a Network Address 15 4 Autodiscrimination 12 20 Aux Port Connections 2...

Страница 348: ...e 3 18 Capture Time 6 8 Capture Timing 3 23 CCD Database Index 10 8 CCD Focal Distance FOV DOF and Symbol Size by Lens Type A 24 CCD Image Sensor 9 14 CCD Image Sensor Database 10 8 Cell Fill 5 50 6 1...

Страница 349: ...ect the System 1 3 Connecting by RS 232 1 2 1 3 Connecting by TCP IP 1 2 1 3 Connecting for EZ Button Setup without a Host 1 3 Connectivity Accessories A 8 Construct 1 13 2 Construct 2 13 2 Continuous...

Страница 350: ...Button 5 34 Default Settings 11 5 Defaulting Saving Resetting 12 17 Defaults 12 17 Define a Carriage Return as a Character A 17 Define a Space as a Character A 17 Delete Master Symbol Data 12 11 Detai...

Страница 351: ...tup 9 12 E EAN Status 4 17 ECC 000 4 4 ECC 050 4 5 ECC 080 4 5 ECC 100 4 5 ECC 120 4 6 ECC 130 4 6 ECC 140 4 5 ECC 200 4 4 ECC Level 6 9 Editing a Macro 11 4 EID Number Too Long 13 7 Electrical Specif...

Страница 352: ...5 4 30 Explanation of Modifiers for Other Symbologies 4 30 Extended Status 12 19 External Camera Disconnect 5 51 External Camera Message 8 4 External Camera Timeout 3 28 External Trigger Edge 3 10 Ext...

Страница 353: ...4 25 Fixed Symbol Length Status Pharmacode 4 20 Fixed Symbol Length Status RSS 14 expanded 4 22 Fixed Threshold Value Pharmacode 4 21 Focal lens A 3 Format Assign 14 4 Format Assign by ESP 14 4 Format...

Страница 354: ...9 6 Hollow Mode 9 21 Host 422 Status 2 10 Host Communications i ix Host Port Connections 2 4 Host Port Protocol 2 6 I I 0 Parameters 5 1 I O Parameters by ESP 5 2 I O Parameters Serial Commands 5 3 I...

Страница 355: ...ase by ESP 10 2 IP Database Serial Commands 10 3 IP Database Window 10 6 ISO IEC 16022 Grade LED Configuration 5 22 ISO IEC 16022 Symbol Quality 6 5 J JPEG 5 29 JPEG Quality Image Output 5 29 L Large...

Страница 356: ...atabase 12 7 Master Database Overview 12 7 Master Symbol Database Size 12 8 Match 5 4 Match Green Flash 5 20 Match Length 7 7 Match Replace 7 12 Match Start Position 7 6 Matchcode 7 1 Matchcode by ESP...

Страница 357: ...ins 4 29 10 12 Network 2 21 Network Protocols Supported 15 8 New Master Pin 7 14 New Trigger 3 16 Next Row 11 4 No Symbol 5 43 No Symbol Message 5 10 Non UII Characters in a UII Message Stream 13 3 No...

Страница 358: ...tput 2 Pulse 12 6 Output 3 Pulse 12 6 Output 1 Parameters 5 39 Output 2 Parameters 5 52 Output 3 Parameters 5 54 Output Circuit Examples A 5 Output Filter Configuration 14 9 Output Filter Configuratio...

Страница 359: ...e 11 5 PDF417 4 25 Percent Cell Damage 6 8 Perform Readability Test 1 11 Pharmacode 4 20 Pixels and Resolution A 22 Pixels per Element 6 9 Placeholder 14 11 Point to Point standard 2 6 Point to Point...

Страница 360: ...ge Captioning 5 30 Read Cycle Serial Commands 3 3 Read Cycle Setup 3 4 Read Cycle Timeout 3 16 Read Duration Output 5 18 Read Duration Output Mode 5 18 Read Duration Output Separator 5 18 Read Next Sy...

Страница 361: ...Resolution 8 7 Response Timeout 2 26 Restrictions 5 32 RS 232 A 31 RS 232 Auxiliary Port 2 11 RS 232 422 Host Port 2 4 RS 422 A 31 RS 485 A 31 RSS Expanded 4 22 RSS Limited 4 23 RSS 14 4 24 Rules for...

Страница 362: ...e 3 11 Serial Number Too Long 13 7 Serial Trigger 3 13 Serial Trigger Character delimited 3 13 Serial Utility Commands A 16 Serial Verification 5 23 Service Message 8 7 Service Message Status 8 7 Serv...

Страница 363: ...aved 2 of 5 4 15 Symbol Length 2 Interleaved 2 of 5 4 15 Symbol Number 14 4 Symbol Parse 14 6 Symbol Quality 5 40 6 1 Symbol Quality by ESP 6 2 Symbol Quality Separator 6 4 Symbol Quality Serial Comma...

Страница 364: ...ing 9 18 Time Before 1st Capture 3 23 Time Before First Capture 3 23 Time Between Captures 3 24 Time Delay Between Captures 3 24 Timed Capture 3 19 Timeout 3 15 Timeout or New Trigger 3 16 Top Row Poi...

Страница 365: ...UII Mode Features 13 4 UII Too Long 13 7 UII Only Enabled 13 4 13 5 UII Only Enabled with Error Messaging 13 4 Unique Item Identifiers 13 1 Unlatch Output 5 38 Unused ECC 6 7 Unused ECC Threshold 5 47...

Страница 366: ...Caution Summary i xi Warning Message 8 6 Warranty Statement i iii When to Output Symbol Data 5 6 Width Column Width 9 11 Wild Card Character 7 8 Wildcard 14 11 Within a Serial Command 2 24 2 25 Within...

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