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Omron V530-R150E-2, Operation Manual

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9-2

Section

Error Codes and Countermeasures

202

9-2

Error Codes and Countermeasures

9-2-1

QR Code Reading (Normal or Pattern Mode)

Error Code

Description

Countermeasures

E000

No finder patterns
detected

No finder patterns were detected.

•

Make sure that the image is displayed on the
screen correctly.

•

Check the printing of the reading code. Three
finder patterns in a corner may be stained or
damaged.

E001

Finder pattern detection
error (Two patterns were
not detected.)

Only one finder pattern was detected. (The
other two patterns were not detected.)

•

Check the printing of the reading code. Two
finder patterns may be stained or damaged.

•

The position of finder patterns can be con-
firmed on the monitor when 

Display Set-

tings/Finder Pattern is turned ON.

E002

Finder pattern detection
error (One pattern was
not detected.)

Only two finder patterns were detected. (One
pattern was not detected.)

•

One finder pattern may be stained or dam-
aged.

•

The position of finder patterns can be con-
firmed on the monitor when 

Display Set-

tings/Finder Pattern is turned ON.

E003

Finder pattern detection
error (The relative
positioning is incorrect.)

Three finder patterns were detected.
However, the relative positioning of the three
finder patterns is incorrect.

•

The code may be bent or part of the finder
patterns may be stained or damaged.

•

The position of finder patterns can be con-
firmed on the monitor when 

Display Set-

tings/Finder Pattern is turned ON.

E004

Finder pattern detection
error (4 or more finder
patterns were detected.)

Too many finder patterns (4 or more) were
detected.

•

Some of the finder patterns may be stained
or damaged.

•

The position of finder patterns can be con-
firmed on the monitor when 

Display Set-

tings/Finder Pattern is turned ON.

E010

Decode error
(Tentative version
calculation error)

Finder patterns may be bent. Make sure that
the image is loaded and at least 5 pixels per
cell are displayed.

•

The number of pixels of any section on a
screen can be checked under 

Image Analy

-

sis/Measure Length.

Summary of Contents for V530-R150E-2

Page 1: ...Cat No Z140 E1 2 V530 R150E 2 V530 R150EP 2 OPERATION MANUAL 2 Dimensional Code Reader Fixed Type ...

Page 2: ...V530 R150E 2 V530 R150EP 2 2 Dimensional Code Reader Fixed Type Operation Manual Produced November 2000 ...

Page 3: ...ound 1 Indicates a procedure The step numbers in the procedure correspond to the numbers in any related illustrations Notation Model Name This product comes in two different models V530 R150E 2 input output type NPN and V530 R150EP 2 input output type PNP In this manual both models are referred to under the model number V530 R150 Screen Messages In this manual screen messages are given in bold ita...

Page 4: ...Ground 2 4 Camera 2 5 CCTV Lens 2 6 Lighting 2 7 Mounting the Controller SECTION 3 Terminal Blocks 3 1 Specifications 3 2 Trigger Input and Output Format 3 3 Timing Chart 3 4 System Examination SECTION 4 RS 232C 4 1 Specifications 4 2 Communication Settings 4 3 Trigger Inputs and Output Format 4 4 FCS Calculation 4 5 Connection Examples SECTION 5 Operations 5 1 Menu Operations 5 2 STEP 1 Starting ...

Page 5: ...TION 8 Specifications Dimensions 8 1 V530 R150 2 Dimensional Code Reader Controller 8 2 Console 8 3 Camera 8 4 Cables 8 5 Video Monitor 8 6 LCD Monitor SECTION 9 Troubleshooting 9 1 Improving Reading 9 2 Error Codes and Countermeasures 9 3 Troubleshooting Appendices A ASCII Codes B FCS Check Program Examples BASIC C Data Capacity Tables D Glossary E Version Information Index Revision History ...

Page 6: ...lains the procedures required to perform basic operations Section 6 gives details of the functions and operations possible with the V530 R150 2 Dimensional Code Reader including the procedures necessary for communications with external devices Section 7 gives basic maintenance procedures and inspection items for the V530 R150 2 Dimensional Code Reader Section 8 gives specifications and dimensions ...

Page 7: ...his section is important for the safe and reliable application of the V530 R150 2 Dimensional Code Reader You must read this section and understand the information contained before attempting to set up or operate a V530 R150 2 Dimensional Code Reader 1 Safety Precautions 2 General Precautions 3 Installation Precautions 4 Package Contents ...

Page 8: ...on Use crimp terminals for wiring Do not connect bare stranded wires directly to terminals Caution Cover the terminal blocks with the Terminal Block Protection covers Caution Use DC power supplies with safe extra low volt age circuits for the main V530 R150 power sup ply and terminal block power supplies in order to prevent an occurrence of high voltages Caution Use the power supply cables and cri...

Page 9: ...d OFF while the start up message is on a screen 2 General Precautions The user must operate the product according to the performance specifications described in the operation manuals Before using the product under conditions which are not de scribed in the manual or applying the product to unclear control systems railroad systems aviation systems vehicles combus tion systems medical equipment amus...

Page 10: ... Camera F150 S1A Camera Cable F150 VS Console F150 KP Installation Site Do not install the V530 R150 in locations subject to the following conditions Ambient temperatures outside of 0 to 40 C for the F300 M09 Video Monitor recommended monitor or outside of 50 C for all other V530 R150 components Condensation due to rapid temperature fluctuations Relative humidities outside 35 to 85 Corrosive or fl...

Page 11: ...lation Orientation of Controller To improve heat dissipation install the controller in the following orientation only CORRECT Do not install the controller in the orientations shown in the fol lowing diagram INCORRECT INCORRECT ...

Page 12: ...ty resistors Do not let the ambient operating temperature exceed 50 C Provide a forced air fan or air conditioning if the ambient tem perature might exceed 50 C Control Box V530 R150 Louver Noise Resistance Use the following measures to help increase noise resistance Do not install V530 R150 components in a cabinet containing high voltage equipment Do not install V530 R150 components within 200 mm...

Page 13: ...Do not ground the video monitor Do not ground the metallic part of the connector Secure the video monitor with plastic screws if it is being mounted to a metallic surface 2 Dimensional Code The blank margin quiet zone is necessary around 2 dimen sional codes 4 cells are required for QR Code and Data Matrix Adjust the only one reading code to be within the field of vision Reading can not be perform...

Page 14: ...use Prohibited to use 4 Package Contents Confirming Package Contents Check the contents of the package as soon as you receive the V530 R150 Contact the nearest OMRON representative if any of the follow ing items are missing V530 R150 2 Dimensional Code Reader Controller Operation Manual this manual ...

Page 15: ...tures This section gives an overview of the features applications and basic configurations for the V530 R150 2 Dimensional Code Reader 1 1 Overview of V530 R150 Application 1 2 Functions 1 3 Trigger Inputs and Outputs ...

Page 16: ...nd typical ap plications for the V530 R150 Unit Connections and Wiring Power Supply Monitor Camera Console Refer to Section 2 Installation for detailed descriptions Connections for Peripheral Devices Programmable Controller Personal Computer Sync Sensor Refer to Section 3 Terminal Blocks and Section 4 RS 232C for detailed descriptions ...

Page 17: ...ance and lighting Camera Monitor Lighting Through Refer to 2 4 Camera 2 5 CCTV Lens and 2 6 Lighting for de tailed descriptions Setting Reading Conditions Operate the Console while checking menus on the monitor Console 0 Image Adjust QR Refer to Section 5 Operations and Section 6 Functions and Op erations for detailed descriptions ...

Page 18: ...1 1 Section Overview of V530 R150 Application 4 Performing Reading Refer to 6 2 MON Monitor Mode and 6 3 RUN Mode for de tailed descriptions ...

Page 19: ...s mode p 142 Image storage Up to 24 reading images can be stored in memory Confirm errors by displaying the stored images p 170 The images in memory are cleared when power is turned OFF The images in memory can be backed up to a personal computer p 166 Monitor Console Set the reading conditions easily using the Con sole Programmable controller The terminal blocks and RS 232C port can be used to co...

Page 20: ...ignals to perform one shot reading and continuous reading Select normal or host link as communications method Trigger inputs from Console Press the TRIG Key to perform one reading Reading Judgment Outputs To terminal blocks p 25 Judgment is output to the OK NG terminal Judgment is output to terminals DO0 to DO3 by using the coinci dence judgment function To RS 232C p 46 52 Reading judgment and dat...

Page 21: ...er procedures necessary for installation 2 1 Component Names and Functions 2 2 Connections 2 3 Power Supply and Ground 2 3 1 Crimp Terminals and Cables 2 3 2 Protective Conductor Earth Wiring 2 3 3 Wiring the Power Supply 2 4 Camera 2 5 CCTV Lens 2 6 Lighting 2 7 Mounting the Controller 2 7 1 Mounting to DIN Track 2 7 2 Mounting on a Flat Surface ...

Page 22: ... Camera connector Output terminals Do not open Monitor connector Console connector A Lit while power is ON B Lit in RUN mode C Lit when an error occurs D Connects the V530 R150 to a computer Programmable Controller or other external device E Connects to the Camera F Wired to the power supply G Wired to a ground H Wired to external devices such as synchronous sensors or inputs from a Programmable C...

Page 23: ...12 Components marked with an asterisk are specially designed for the V530 R150 Other products cannot be used F150 KP Console Cable length 2m Monitor F150 VM Monitor Cable 2m BNC Jack Attached to F150 VM Monitor Cable F150 M05L LCD Monitor F300 M09 Monitor Cathode ray tube Lense p 13 Note Turn OFF the power to the Controller before connecting or dis connecting cables Connecting or disconnecting cab...

Page 24: ...ws Use appropriate crimp terminals for M3 screws as shown below Forked Round 6 2 mm max 6 2 mm max Applicable wire size Insulated wire 1 31 to 1 65 mm2 AWG16 to AWG15 2 3 2 Protective Conductor Earth Wiring Class I with protective conductor terminal Note 1 Use an appropriate ground An insufficient ground can af fect V530 R150 operation or result in damage to V530 R150 components 2 To avoid damage ...

Page 25: ...nt 0 6 A min Power supply voltage 24 VDC 10 15 Use a power supply with the following specifications when con necting the V530 R150 and F150 M05L LCD Monitor to one power supply We recommend using OMRON s S82K 05024 Power Supply Output current 1 6 A min Power supply voltage 24 VDC 10 15 24 VDC Note 1 Wire the Power Supply Unit independently of other devices In particular keep the power supply wired...

Page 26: ...0 Mounting the Camera The specified camera distance is only an approximation Mount the Camera so that it can be adjusted within a range containing the specified distance from the reading object Camera Unit mm Two M4 holes with a depth of 8 mm 1 4 20UNC with a depth of 8 mm ...

Page 27: ...f the Camera so that a 2 dimensional code is at least 5 pixels per cell Optical Chart The X axis of the graph shows field of vision L mm and the Y axis shows the camera distance A mm The curves on the graph indicate different lenses and the t values indicates the lengths of the Extension Tubes The values in the following chart are approximations and the Camera must be adjusted after it is mounted ...

Page 28: ...5 mm 3Z4S LE B618CX 2 6 5 mm F1 8 48 mm dia 42 mm 3Z4S LE C815B 8 5 mm F1 5 42 mm dia 40 mm M40 5 P0 5 3Z4S LE B1214D 2 12 5 mm F1 4 42 mm dia 50 mm M40 5 P0 5 3Z4S LE C1614A 16 0 mm F1 4 30 mm dia 33 mm M27 P0 5 3Z4S LE B2514D 25 0 mm F1 4 30 mm dia 37 3 mm 3Z4S LE B5014A 50 0 mm F1 4 48 mm dia 48 mm M46 P0 75 3Z4S LE B7514C 75 0 mm F1 4 62 mm dia 79 mm M58 P0 75 Max outer dia Unit mm 1 32UN 2A 3...

Page 29: ... Set of 6 tubes 0 5 mm 1 mm 5 mm 10 mm 20 mm and 40 mm Length 40 mm 20 mm 10 mm 1 0 mm 5 mm 0 5 mm Note 1 Do not use the 0 5 mm and 1 0 mm Extension Tubes at tached to each other Since these Extension Tubes are placed over the threaded section of the Lens or other Exten sion Tubes the connection may loosen when more than one 0 5 mm or 1 0 mm Extension Tube are used together 2 Reinforcement may be ...

Page 30: ...mage can be obtained using back light ing Applications Transparent objects such as LCD glass Camera Reading object 2 dimensional code Light source Reflected Lighting Ring Lights Light is shone uniformly on the reading object The difference in reflection factors of the background and the marking enable stable detection Applications Paper labels and corrugated cardboard Camera Reading object 2 dimen...

Page 31: ... electronic parts Reading object 2 dimensional code Camera Light source Coaxial Lighting A stable image with few shadows can be obtained of a reading object with an uneven surface by detecting only regular reflected light Applications Mirror like objects such as wafers Camera Reading object 2 dimensional code Light source Half mirror ...

Page 32: ...to DIN Track The 2 Dimensional Code Reader can be easily mounted to or re moved from 35 mm DIN Track The following DIN tracks are available from OMRON PFP 100N 1 m PFP 50N 50 cm PFP 100N2 1 m PEP M End Plate OMRON Mounting the Controller Hook the Controller into the DIN Track as shown in the diagram and then press in at the bottom until the Controller locks into place ...

Page 33: ...2 7 Section Mounting the Controller 19 Removing the Controller Use a screwdriver to pull the hook down and then pull out the Controller from the bottom 2 7 2 Mounting on a Flat Surface Four M4 Unit mm ...

Page 34: ...onal Code Reader via terminal blocks 3 1 Specifications 3 1 1 Crimp Terminals and Cables 3 1 2 Specifications 3 1 3 Terminals 3 2 Trigger Input and Output Format 3 2 1 Trigger Input 3 2 2 Output Format 3 3 Timing Chart 3 3 1 One Shot Mode 3 3 2 Continuous Mode 3 3 3 Reading Level Trigger when trigger mode is Level Trigger 3 4 System Examination ...

Page 35: ...ic shock Forked Round 6 2 mm max 6 2 mm max Applicable wire size Insulated wire 1 31 to 1 65 mm2 AWG16 to AWG15 3 1 2 Specifications Caution Use a DC power supply with safe extra low voltage circuits on the secondary side Excessively high voltage can result in elec tric shock Input Specifications Item V530 R150E 2 NPN model V530 R150EP 2 PNP model Input voltage 12 to 24 VDC 10 ON current 3 to 15 m...

Page 36: ...ge 12 to 24 VDC 10 Load current 45 mA max ON residual voltage 2 V max OFF leakage current 0 1 mA max Internal circuits Load Output terminal COM OUT Load Output terminal COM OUT Note If UL recognition is required use a UL class II power supply 3 1 3 Terminals Prohibited to use Prohibited to use See table A See table B ...

Page 37: ...vel Trigger mode B Top Bottom DO 1 Coincidence output DO 0 Coincidence output DO 3 Co c de ce ou u DO 2 Co c de ce ou u DO 5 Prohibited to use DO 4 Prohibited to use DO 7 o b ed o use DO 6 o b ed o use NC Not connected COM OUT 2 For DO 0 to DO7 DO 9 Prohibited to use DO 8 Prohibited to use DO 11 o b ed o use DO 10 o b ed o use DO 13 DO 12 DO 15 DO 14 COM OUT 3 For DO 8 to DO15 Note 1 Do not revers...

Page 38: ...ications specifications p 164 Trigger Mode Detail Continuous mode Default setting Performs continuous reading while the TRIG B terminal is ON In this mode the reading accuracy and number of retry settings are disabled for the TRIG B input Level trigger mode Repeats reading while the TRIG B terminal is ON until reading judgement is OK readable 3 2 2 Output Format Signals are output in RUN mode but ...

Page 39: ...ion p 139 Coincident with registered data 0 DO0 terminal turns ON Coincident with registered data 1 DO1 terminal turns ON Coincident with registered data 2 DO2 terminal turns ON Coincident with registered data 3 DO3 terminal turns ON Note The initial status of the output terminals is OFF The terminals however may turn ON for approximately 0 5 s when the power is turned ON Be sure to allow for this...

Page 40: ...de Enter RUN mode Leave RUN mode RUN TRIG A BUSY OK NG DO 0 to 3 GATE RS 232C Image read Image read Image read Judgment Coincidence judgment Gate ON delay Gate ON time Output period Note The output time to RS 232C changes depending on the data vol ume or baud rate ...

Page 41: ... required for the external device to correctly read the reading judgment Make the output cycle shorter than the duration of the reading TRIG A input If the cycle is longer the output timing falls behind as readings are repeated Gate ON delay Gate ON time and Output period are set under the set communications conditions p 164 Input Terminals Terminal Function TRIG A Inputs a reading trigger from a ...

Page 42: ... DO 0 to 3 GATE RS 232C Image read Image read Image read Judgment Coincidence judgment Gate ON delay Gate ON time Output period Delay of 33 3 ms max occurs before starting to read images after TRIG B signal is turned ON Note The output time to RS 232C changes according to the data vol ume and baud rate ...

Page 43: ... GATE Used to control the timing with which the reading judgment is read at the external device The duration for which the GATE terminal is turned ON can be set as required for the external device to correctly read the reading judgment Make the output cycle shorter than the duration of the reading If the cycle is longer the output timing falls behind as readings are repeated Gate ON delay Gate ON ...

Page 44: ... judgment Gate ON delay Gate ON time Output period Delay of 33 3 ms max occurs before starting to load images after TRIG B signal is turned ON Note The output time to RS 232C changes according to the data vol ume and baud rate Output Terminals The same as continuous mode Input Terminals Terminal Function TRIG B Continuous reading is performed while TRIG B signal is turned ON until OK readable read...

Page 45: ...t 32 OK judgment obtained after repeated reading TRIG B BUSY OK NG DO 0 to 3 RS 232C Reading NG Judgment OK Coincidence judgment Reading OK Note The output time to RS 232C will vary according to the data vol ume and baud rate ...

Page 46: ... after repeated reading NG is output when TRIG B is turned OFF TRIG B BUSY OK NG DO 0 to 3 RS 232C Reading NG Judgment NG Error codes Reading NG Reading NG Note The output time to RS 232C will vary according to the data vol ume and baud rate ...

Page 47: ...curs before loading images after the TRIG A signal input Line Speed If the object moves while the image is being loaded after the shut ter is released the image will be blurred Set the line speed ac cording to the shutter speed using V530 R150 menu the cell size of objects and the field of vision of the Camera Tact Time A certain interval is necessary between reading objects during which the next ...

Page 48: ...ng time 21 X 21 Version 1 160 ms 29 X 29 Version 3 200 ms 41 X 41 Version 6 260 ms Data Matrix Normal Mode Matrix size Processing time 10 X 10 180 ms 14 X 14 190 ms 26 X 26 250 ms Note The data here are standard values When installing calculate the processing time according to the actual specifications and confirm the value in the actual operating environment The pro cessing time is displayed in t...

Page 49: ...4 2 Communication Settings 4 2 1 Normal Communications Mode 4 2 2 Host Link 4 3 Trigger Inputs and Output Format 4 3 1 Normal 4 3 2 Communications Mode Host Link 4 4 FCS Calculation 4 5 Connection Examples 4 5 1 Connection Examples for Programmable Controller Normal 4 5 2 Connection Examples for Programmable Controller Host Link 4 5 3 Connection Examples for Personal Computers Normal 4 5 4 Connect...

Page 50: ... pin numbers and names are shown below Recommended OMRON Connector Model Model No Plug XM2A 0901 Hood XM2S 0911 Pin Signal Name 1 FG GND Frame ground 2 SD TXD Send Data 3 RD RXD Receive Data 4 RS RTS Request to Send 5 CS CTS Clear to Send 6 NC Not connected 7 NC Not connected 8 NC Not connected 9 SG GND Signal ground ...

Page 51: ...le Standard Connections V530 R150 External device Signal Pin Pin Signal Shield Connections for RS CS Control V530 R150 External device Signal Pin Pin Signal Shield Note Pin numbers will depend on the external device being con nected Refer to the manual for the external device ...

Page 52: ...connector straight into place Tighten the two screws on the edges of the connector Note 1 Always turn OFF the power supply before connecting or dis connecting cables Peripheral devices can be damaged if connected or disconnected with the power supply turned ON 2 Always tighten the connector screws ...

Page 53: ...2 I O via the RS 232C Port Input command Execute command The BUSY terminal turns ON while readings are being performed Output judgment Gate ON time varies according to data vol ume and baud rate Receive judgment V530 Host computer A timeout error occurs if there is no response from the host com puter within the set time when RS CS or Xon off is selected for flow control An ERR error message appear...

Page 54: ...from the host com puter within the set time when RS CS or Xon off is selected for flow control An error message appears on the screen and the ERR error terminal turns ON Program example p 59 4 2 2 Host Link Select Host Link for the communications mode to communicate in Host Link format with a Programmable Controller or other host device via the RS 232C port Communications method setting menu p 161...

Page 55: ... not performed if the command format is incor rect Command sent to clear Read Area Read Area cleared Executes command Terminal block BUSY terminal turned ON during readings Command re quires output of judgments No Yes Writes data to Write Area Returns write completed response A timeout error occurs if there is no response within 5 s An error message appears on the screen and the ERR error terminal...

Page 56: ...fixed Executes reading Terminal block BUSY terminal turned ON during readings Writes data to Write Area End Returns write completed response A timeout error occurs if there is no response within 5 s An error message appears on the screen and the ERR er ror terminal turns ON TRIG A V530 Programmable Controller ...

Page 57: ...o send commands set the Read Area to None Unit No 00 fixed TXD instruction executed in ladder program Executes command Returns write completed response A timeout error occurs if there is no response within 5 s An error message appears on the screen and the ERR error terminal turns ON Set 3 bytes for the number bytes of send data Terminal block BUSY terminal turned ON during readings Writes data to...

Page 58: ...Polling RD Unit No Read the scene number currently displayed MS Unit No Switch the scene MS Unit No Scene No Note in the above commands means space Error Code The following error codes are output according to the cause of error when the reading is NG FP Finder Pattern TP Timing Pattern Refer to 9 2 Error Codes and Countermeasures for details QR Code Normal Mode or Pattern Mode Error Code Descripti...

Page 59: ...2 FP in wrong position E180 Decode error E181 ecode e o E182 The items in dotted boxes can be selected to be added or not in the communication setting menu p 161 e g Header Digit Number Reading Data FCS Footer Insert one space in the blank box e g Insert one space Scene No Footer One Shot Reading GL 1 1 Connection Reading ends and the judgments are output when the reading is correctly performed Wh...

Page 60: ...y is ON Header Reading Accuracy Reading Data FCS Footer The judgment reading accuracy of 10 readings is dis played When the reading accuracy is 0 is displayed for reading data When Coincidence Judgment is ON Header Number Reading Data FCS Footer Coincident with registered data 0 00 Coincident with registered data 1 01 Coincident with registered data 2 02 Coincident with registered data 3 03 Not co...

Page 61: ...ing Data FCS Footer Coincident with registered data 0 00 Coincident with registered data 1 01 Coincident with registered data 2 02 Coincident with registered data 3 03 Not coincident with registered data 0 to 3 NG Send Stops continuous reading Footer Request to Resend Scene Data RS 1 1 Connection Resends the last reading data If the command is input while reading is performed the data will be rese...

Page 62: ...es the scene number to be displayed Send Footer Scene No Specify 0 to 9 for the scene no Receive Correctly switched Header OK Footer Incorrectly switched Header ER Footer One Shot Reading GL Unit No RD Unit No 1 N Connection Reading ends if the reading is performed correctly If the reading is not performed correctly reading continues to be performed for the number of retries specified in the setti...

Page 63: ...adings is displayed When the reading accuracy is 0 is displayed for reading data Reading Accuracy When coincidence judgment is ON Header Unit No Reading Data FCS Footer Coincident with registered data 0 00 Coincident with registered data 1 01 Coincident with registered data 2 02 Coincident with registered data 3 03 Not coincident with registered data 0 to 3 NG Number Send Polling Footer Unit No Re...

Page 64: ...nit No Receive Data is output from the V530 R150 without polling commands Correctly switched Header Unit No OK Footer Incorrectly switched Header Unit No ER Footer 4 3 2 Communications Mode Host Link Command Table Command Code Function 10 One shot reading 11 Start continuous reading 12 Stop continuous reading 20 Switch to a specified scene number 21 Increase the displayed scene number by one 22 De...

Page 65: ...rmeasures for details QR Code Normal Mode or Pattern Mode Error Code Description E000 No FP E001 Missing 2 FPs E002 Missing 1 FP E003 3 FPs in wrong position E004 More than 3 FPs E010 Decode error E011 ecode e o E012 E013 E020 E030 Pattern search NG Data Matrix Normal Mode or Pattern Mode Error Code Description E100 No candidate for FP E110 No FP E111 Error 1 FP E112 FP in wrong position E120 Deco...

Page 66: ...es specified in the setting conditions The reading judgments are output to a write word Read Begin read d Bit Setting eg ead word 15 to 12 11 to 8 7 to 4 3 to 0 Se g 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 Command code Continuous Reading 11 12 1 1 Connection Starts continuous reading Continuous reading is performed The reading judgment is output to a write word Read Begin read d Bit Setting eg ead word ...

Page 67: ...s is as follows Letters and numbers 56 letters The reading data after 56th letter are ignored When reading is NG error codes are output to word 1 When the byte of reading data is an odd number a space ASCII code 20 is inserted in 0 to 7th byte Switch the Scene 20 1 1 Connection Specify the scene number to be switched Read Begin read d Bit Setting eg ead word 15 to 12 11 to 8 7 to 4 3 to 0 Se g 0 0...

Page 68: ...nd code Read the Scene Number Currently Displayed 23 1 1 Connection Read Begin read d Bit Setting eg ead word 15 to 12 11 to 8 7 to 4 3 to 0 Se g 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 Command code Write Begin it d Bit Setting eg write word 15 to 12 11 to 8 7 to 4 3 to 0 Se g 0 Write flag 0 0 0 0 0 0 0 0 0 0 0 0 Write flag 1 0 0 0 0 0 0 0 0 0 0 0 0 Scene No Scene number 0 to 9 Write flag switches betwe...

Page 69: ...d the host link calculates the FCS and checks it against the FCS attached to sending data so that send ing data can be checked for errors Refer to Appendix B FCS Check Program Examples BASIC p 212 e g Reading data ABCDEFG The sending data is as shown below Header Footer Reading data FCS Calculation ASCII code A 41 0100 0001 XOR B 42 0100 0010 XOR C 43 0100 0011 XOR D 44 0100 0100 XOR XOR E 45 0100...

Page 70: ...r Programmable Controller Normal System Configuration Sync Sensor Power Supply 24 VDC Monitor RS 232C Cable XW2Z 500T 5 m V530 R150 Camera Programmable Controller Power Supply Unit CQM1 PA CPU Unit CQMI CPU Cable Wiring V530 R150 Signal Pin No Programmable Controller Signal Pin No Shield ...

Page 71: ...DM6649 to 0D00 Match communication settings with the V530 R150 Refer to the operation manual for CQM1 for the ways to change the set ting Program Examples This is an example of a program in which a Programmable Con troller CQM1 receives the data which is read at a V530 R150 1 Set the reading conditions of the V530 R150 and set the reading mode to RUN mode 2 The synchronous sensor or trigger input ...

Page 72: ...0200 from the first bit Clears DM0200 to DM0220 Stores reading data in order from DM0200 4 5 2 Connection Examples for Programmable Controller Host Link System Configuration Power Supply 24 VDC Monitor RS 232C Cable V530 R150 Camera Programmable Controller Power Supply Unit C200H PA CPU Unit or Host Link Unit C200H ...

Page 73: ...ommunication tti Baud rate The same settings th f th Co u ca o setting Data length e sa e se gs as those of the Programmable Parity bits Programmable Controller Stop bits Controller Mode Host link Host Link setting Read area None os se g Begin read word Write area DM Begin write word 0110 Programmable Controller Item Setting Communications mode SYSWAY Host Link 1 1 1 N 1 N Unit No 00 Baud rate Mat...

Page 74: ... the reading start command 0010 to DM0100 3 The Programmable Controller sends the reading start com mand The V530 R150 reads codes and writes to DM0111 4 The Programmable Controller checks if the data has been written by checking the writing flag DM0110 00101 turns ON when the input 00001 is ON Sends the set command to DM0100 reading trigger Checks the write completed flag DM0110 00102 turns ON wh...

Page 75: ...ble Wiring V530 R150 Personal computer Signal Pin No Pin No Signal Shield Pin numbers will depend on the type of personal computer connected Refer to the manual of the personal computer Communication Settings Match the communication settings baud rate data length parity bits and stop bits of the personal computer and V530 R150 Set the communications mode of the V530 R150 to Normal p 161 162 ...

Page 76: ...ven here Unit numbers 00 to 31 can be set for the V530 R150 All commu nications data between the host includes unit numbers and commands will be ignored by V530 R150s whose unit numbers differ from those contained in the command data Communica tions data formats for multidrop are the same as for other com munications except for the inclusion of the unit number Reading data is read with the sending...

Page 77: ... R150 Unit number 02 Host Computer or Programmable Controller Connection 1 5 VDC power supply 5 VDC power supply 5 VDC power supply NT AL001 RS 232C RS 422 Adapter Settings The DIP switch settings for the that is connected to the host are different from the settings for the other NT AL001s Both settings are given in the following table NT AL001 Setting NT AL001 connected to the host Pin 1 ON alway...

Page 78: ...ply Pin No 2 3 4 5 6 9 Signal SD TXD RD RXD RS RTS CS CTS 5 V SG GND Connection 2 The wiring required between NT AL001s is shown below NT AL001 NT AL001 Signal SG GND SDB SDA RDB RDA Pin No 2 3 4 5 6 Pin No 2 3 4 5 6 Signal SG GND SDB SDA RDB RDA Connection 3 The wiring required between the NT AL001 on the host side and the NT AL001 on the V530 R150 side is shown below NT AL001 on host side NT AL0...

Page 79: ... supply 5 V Signal ground 5 V power supply Pin No 2 3 4 5 6 9 Signal SD TXD RD RXD RS RTS CS CTS 5 V SG GND V530 R150 Settings 1 Go into system mode and select multi drop SET MON RUN SYS SAVE ms Communications Image storage Startup mode Error method Version Backup System settings Multi drop 2 The following screen will be displayed Set each of the dis played items Set this to ON Set the unit number...

Page 80: ...s turned ON before the data is downloaded the V530 R150 will operate as shown below and the previous reading data will be overwritten START Host Reading trigger input V530 R150 Unit number 00 V530 R150 Unit number 01 V530 R150 Unit number 02 Reads code Polling command to output data Data output from unit number 00 RD 00 CR Data response 00ABCDEFG CR Data output from unit number 01 RD 01 CR 01ABCDE...

Page 81: ...r and explains the procedures required to perform basic operations For more details of operations on the V530 R150 refer to Section 6 Functions and Opera tions 5 1 Menu Operations 5 2 STEP 1 Starting 5 3 STEP 2 Setting Reading Conditions 5 4 STEP 3 Checking Reading 5 5 STEP 4 Starting Code Reading 5 6 STEP 5 Quitting ...

Page 82: ... previous menu display TRIG Starts code reading One push One reading ENT Executes a function or sets a value Used to move the cursor up and down to select items Also used to set values The Up Key increases a value by 1 and the Down Key decreases a value by 1 Continue pressing the Up or Down Key to quickly increase or decrease a value j Used to move the cursor left or right to select items SHIFT Mu...

Page 83: ...isplayed properly p 152 Freeze 0 SHIFT Through SHIFT Mode 1 Mode Description SET Set Used to set reading conditions MON Monitor Used to confirm the reading can be properly performed under the set conditions Judgments are displayed on the monitor and are not output to external devices RUN Run Used to read codes The judgment is output to external devices or RS 232C via the terminal blocks SYS System...

Page 84: ...n ON the power supply on the V530 R150 A startup message appears followed by a processing mes sage After a short pause the initial screen appears The fol lowing screen appears the first time power is turned ON Note Never input the reset signal or turn OFF the power when startup messages are displayed Data may be lost and the V530 R150 may not operate properly the next time it is started ...

Page 85: ...ayed within the field of vision on the monitor The through image is displayed by pressing the SHIFT Down Keys If not displayed correctly adjust the focus cam era setting distance and lighting p 13 16 Startup Mode Use the startup mode in order to make daily operation more effi cient p 172 ...

Page 86: ...r is first turned ON Before setting the reading conditions it is necessary to switch to SET mode Note This section only describes the necessary functions for basic op erations Other functions are described in Section 6 Functions and Operations Procedure 1 Move the cursor to MON monitor using the Right Key and press the ENT Key The mode selections are displayed ...

Page 87: ...TEP 2 Setting Reading Conditions 75 2 Move to SET using the Up Key and press the ENT Key The following screen is displayed The screen is in SET mode QRCode Pattern DataMatrix Normal DataMatrix Pattern QRCode Normal ...

Page 88: ...ject and based on this parameters are set automatically 3 Select QRCode Normal The following screen will be displayed 1 Read QR Normal 4 Select 0 Image Adjust 5 Select Shutter Speed Shutter Speed 6 Select the shutter speed according to the movement of the reading object Press the ENT Key to set the shutter speed The display will return to the window shown in step 5 Press the ESC Key once to go bac...

Page 89: ...hing Display Settings Reading Settings Manual 9 Select the symbol color using the Up Down Keys Press the ENT Key to validate the setting and go back to the window shown in step 8 Symbol Color Black Symbol Color White Black Black symbol printed on white base White White symbol printed on black base 10 Press the ESC Key once to go back to the window shown in step 3 ...

Page 90: ...5 3 Section STEP 2 Setting Reading Conditions 78 11 Press the ESC Key once more to return to MON monitor mode ...

Page 91: ...ed if neces sary from Reading Settings Manual p 107 OK 6331ms Freeze 0 ABCDE12345 GrayEdgeVal 64 7 122 Rev OFF The parameters obtained are displayed These parameters are used as settings In RUN mode only the read data ABCDE12345 in this example is output to RS 232C Scn 0 MON If reading is not performed correctly the teaching function will stay ON To turn the teaching function OFF select Read ing S...

Page 92: ...ters are set automatically 3 Select DataMatrix Normal The following screen will be displayed 0 Image Adjust DM 1 Read DM Normal 4 Select 0 Image Adjust DM 5 Select Shutter Speed Filtering Filtering Retry BGS Levels Shutter Speed 6 Select the shutter speed according to the movement of the reading object Press the ENT Key to set the shutter speed The display will return to the window shown in step 5...

Page 93: ...elect Reading Settings Teaching Display Settings Function Settings Reading Settings Manual Reading Settings Teaching 9 Select the matrix size for the code using the Up Down Keys Press the ENT Key to validate the setting and go back to the window shown in step 8 14 14 16 16 12 12 10 10 20 20 22 22 18 18 24 24 26 26 ...

Page 94: ...5 3 Section STEP 2 Setting Reading Conditions 82 10 Press the ESC Key once to go back to the window shown in step 3 11 Press the ESC Key once more to return to MON monitor mode ms Freeze 0 Scn 0 MON ...

Page 95: ... turn OFF To repeat this opera tion go back to SET mode and repeat the procedure from step 7 The parameters can be displayed and changed if necessary from Reading Settings Manual p 122 OK 229ms Freeze 0 ABCDE12345 Color B Rev OFF Length 167 The obtained parameters are displayed These parameters are registered as reading conditions In RUN mode only the read data ABCDE12345 in this example is output...

Page 96: ...2C but displayed on the monitor Procedure 1 Press the ESC Key from the basic screen of SET mode to enter MON monitor mode 1 Read QR Normal 2 Press the TRIG Key on the Console One reading is performed A trigger can be input via terminal blocks or RS 232C Reading judgement is not output to the terminal blocks or RS 232C but displayed on the monitor ABCDE12345 200ms Note For details of countermeasure...

Page 97: ... Starting Code Reading Enter RUN mode to perform readings The reading judgment is output to external devices through terminal blocks or RS 232C Procedure 1 Move the cursor to MON monitor and press the ENT Key The mode selections are displayed 2 Select RUN ...

Page 98: ...5 5 Section STEP 4 Starting Code Reading 86 3 Input reading trigger Reading is performed OK 200ms ABCDE12345 RUN ...

Page 99: ...s data from flash memory at startup any new data be will lost if it is not saved to flash memory Also imag es in RAM are cleared when power is turned OFF It is recom mended that images are backed up on a computer as they can not be saved to flash memory p 166 Procedure 1 Basic screen is displayed 2 Select MON monitor and press the ENT Key 3 Select SAVE ...

Page 100: ...as been completed the screen from step 1 will be returned Setting data will be saved Note Never input the reset signal or turn OFF the power when proces sing messages are displayed Data may be lost and the V530 R150 may not operate properly the next time it is started 5 Turn OFF the power for the V530 R150 ...

Page 101: ...etting Mode 6 1 1 Menu Registration 6 1 2 Menu Tree 6 1 3 Image Adjust 6 1 4 Read QR Normal 6 1 5 Read QR Pattern 6 1 6 Read DM Normal 6 1 7 Read DM Pattern 6 1 8 Display Settings 6 1 9 Function Settings 6 1 10 Image Analysis 6 2 MON Monitor Mode 6 3 RUN Mode 6 4 System 6 4 1 Communications Method 6 4 2 Backup 6 4 3 Image Storage 6 4 4 Startup Mode 6 4 5 Multi Drop 6 4 6 Error Method 6 4 7 Version...

Page 102: ...entation tolerance of 10 Reading is not possible for orientations greater than this Data Matrix Normal This mode can normally be used for Data Matrix reading Data Matrix Pattern Try using this mode when reading codes of poor marking quality or codes made up of dots or in any other situation where stable reading is not possible An image of the finder pattern the L shape described by 3 of the corner...

Page 103: ...s will be displayed QRCode Pattern DataMatrix Normal DataMatrix Pattern QRCode Normal 2 Select the required item using the Up Down Keys and press the ENT Key Example If QRCode Normal is selected the following screen will be displayed 1 Read QR Normal 2 Image Analysis 0 Image Adjust ...

Page 104: ...e 1 Press the SHIFT and ESC Keys together The modes will be displayed 1 Read QR Normal 2 Image Analysis 0 Image Adjust QRCode Normal QRCode Pattern DataMatrix Normal DataMatrix Pattern 2 Select the required item using the Up Down Keys and press the ENT Key ...

Page 105: ...Section SET Setting Mode 93 6 1 2 Menu Tree Explanations that apply to more than one mode are covered together For explanations of the various operations refer to the pages given in the following menu tree ...

Page 106: ...dge Value Gray Edge Value Retry Number of Retries p 104 Reading Data Detail Data Finder Pattern Cell Position Font Size p 107 Cell Verify Judge Coincidence Data History Reading Accuracy p 137 2 Image Analysis Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length p 142 p 144 p 147 p 149 1 100 s 1 500 s 1 2000 s 1 10000 s OFF Weak Smoothing Strong Smoothing Enhance Edges Upp...

Page 107: ...ies Pixel Skipping Correlation Version p 110 Reading Data Detail Data Finder Pattern Cell Position Font Size p 115 Cell Verify Judge Coincidence Data History Reading Accuracy Model Registration Reference Model Search Region 2 Image Analysis Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 1 100 s 1 500 s 1 2000 s 1 10000 s OFF Weak Smoothing Strong Smoothing Enhance E...

Page 108: ... of Retries Free Finder Length Length of Finder Background Cut p 122 Reading Data Detail Data Finder Pattern Cell Position Font Size Cell Verify Judge Coincidence Data History Reading Accuracy 2 Image Analysis Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 1 100 s 1 500 s 1 2000 s 1 10000 s OFF Weak Smoothing Strong Smoothing Enhance Edges Upper Lower p 101 p 119 p ...

Page 109: ...ndpoint Calculation Pixel Skipping Correlation p 133 Reading Data Detail Data Finder Pattern Cell Position Font Size Cell Verify Judge Coincidence Data History Reading Accuracy 2 Image Analysis Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 1 100 s 1 500 s 1 2000 s 1 10000 s OFF Weak Smoothing Strong Smoothing Enhance Edges Upper Lower Model Registration Reference M...

Page 110: ...e Adjust DM Shutter Speed Shutter Speed The suitable shutter speed can be selected according to the moving rate of the reading codes Procedure 1 Select 0 Image Adjust 1 Read QR Normal 2 Image Analysis 0 Image Adjust 2 Select Shutter Speed Filtering BGS Levels Shutter Speed ...

Page 111: ...t is displayed Filtering selection Function OFF No filtering is performed Smoothing The effects of noise are suppressed to produce a smooth image The strength of the smoothing can be selected strong or weak Enhance Edges Borders between light and dark areas are enhanced Note It is recommended that Weak Smoothing is selected as the fil tering method When reading Data Matrix codes in Normal mode tur...

Page 112: ...ust 1 Read QR Normal 2 Image Analysis 0 Image Adjust 2 Select Filtering BGS Levels Shutter Speed Filtering 3 Select an appropriate filtering method whilst viewing the image Press the ENT Key to validate the setting Weak Smoothing Strong Smoothing OFF Enhance Edges ...

Page 113: ...g will increase by approximately 33 ms but when reading codes made up of dots reading can be performed with greater stability by performing smoothing twice Example Image obtained when smoothing is performed twice Procedure 1 Select 0 Image Adjust DM 1 Read DM Normal 2 Image Analysis 0 Image Adjust DM 2 Select Filtering Retry Filtering BGS Levels Shutter Speed Filtering Retry ...

Page 114: ...r than the set upper limit will be converted to 255 and intermediate densities will be graded between 0 and 255 In other words only the areas with densities between the set lower and upper limits will be read Lower limit 150 Upper limit 255 Reading object Density Background Background density cut Image areas with densities of 149 or lower will not be read and the density will be changed to 0 Only ...

Page 115: ...ange the upper and lower limits as required Press the Right Key to increase values by 1 Press the Left Key to decrease values by 1 Press the SHIFT Key together with Right Left Key to increase decrease values by 10 BGS levels Upper 255 Lower 0 OK Move Change 4 Select OK to validate the settings ...

Page 116: ...ly determined The results of the settings made using the teaching function can be viewed in Reading Settings Manual Teaching Procedure 1 Select Read QR Normal 1 Read QR Normal 2 Select Reading Settings Teaching Reading Settings Teaching Function Settings Reading Settings Manual Display Settings 3 Select the required symbol color Use the Up Down Keys to select the required setting and validate this...

Page 117: ...step 1 5 Press the ESC Key once more to return to MON monitor mode ms Through 6 Press the TRIG Key on the Console to perform one reading Parameters will be registered based on the results of the first reading If the reading is performed correctly the teach ing function will automatically turn OFF To redo the settings go to SET mode and repeat the procedure from step 1 ...

Page 118: ...are displayed These parameters are used as settings In RUN mode only the read data ABCDE12345 in this example is output to RS 232C If reading is not performed correctly the teaching function will stay ON To turn the teaching function OFF select Read ing Settings Manual from the screen shown in step 2 and press the ENT Key The teaching function will be turned OFF by entering the Reading Settings Ma...

Page 119: ...Edge Value 66 Gray Edge Value Retry OFF j Number of Retries 0 j A B C E D Note Items 2 and 3 above can be set using the teaching function 1 Select the color of symbol Black Default setting Black symbol printed on white base White White symbol printed on black base 2 Select whether Right Left Reverse of QR Codes is neces sary ON For reading an image after reflection or through the back of a transpa...

Page 120: ...e this function first p 104 4 Select whether Gray Edge Value Retry is necessary If it is turned ON and reading is not correctly performed then the reading will be attempted again with a higher or lower gray edge value Default setting OFF 5 Select the number of times reading is repeated in the event of incorrect reading A fresh image will be obtained and reading performed for the number of times sp...

Page 121: ...he following points for QR Code reading in Normal mode 1 Set the filtering method to weak smoothing 2 If there is enough time available turn ON the Gray Edge Val ue Retry function and set the number of retries to a value between 1 and 9 3 Adjust the field of vision for the Camera so that there are at least 5 pixels per cell 4 Ensure that there is a quiet zone blank margin of at least 4 cells aroun...

Page 122: ...ch Because image patterns are used code positions can still be found with greater accuracy than with Nor mal mode even if the printing quality is poor Note There is an orientation tolerance of 10 with this method Mod els cannot be detected for orientations greater than this Model Search Search region Whole screen under normal conditions The higher correlation value similarity within the search reg...

Page 123: ...elect Read QR Pattern 2 Image Analysis 0 Image Adjust 1 Read QR Pattern 2 Select Pattern Settings Display Settings Pattern Settings Reading Settings Function Settings 3 Select Model Registration Search Region Model Registration Reference Model 4 Select the QR Code version Version 3 Version 1 Version 2 Version 5 Version 4 Version 6 ...

Page 124: ... Key Approx 0 5 cells 1 Read QR Pattern Model Registration 176 131 Note Register a find pattern with a margin of approx 0 5 cells Reference Model It is possible to view the model image without the surrounding code by displaying it on the monitor screen After registering a model be sure to use this function to check that the finder pat terns for the model have been registered Procedure 1 Select Rea...

Page 125: ...rn Settings Function Settings Reading Settings Display Settings 3 Select Reference Model Reference Model Search Region Model Registration The model image will be displayed ESC ENT End 1 Read QR Pattern Reference Model 4 Press the ENT or ESC Key to leave this screen ...

Page 126: ... to search for the model Procedure 1 Select Read QR Pattern 2 Image Analysis 0 Image Adjust 1 Read QR Pattern 2 Select Pattern Settings Pattern Settings Function Settings Reading Settings Display Settings 3 Select Search Region Model Registration Reference Model Search Region ...

Page 127: ...eading Settings Set the reading conditions and the conditions for searching for a model for QR Code reading Symbol Color Black j Right Left Reverse OFF j Gray Edge Value 32 Number of Retries 0 j Pixel Skipping 4 Correlation 30 Version 1 j A B C E D G F 1 Select the color of symbol Black Default setting Black symbol printed on white base White White symbol printed on black base ...

Page 128: ...o 9 times default setting 0 5 Change the pixel skipping parameters used to search for a model Setting range 1 to 20 default setting 4 The processing time can be reduced if the pixel skipping pa rameters are set to larger values However depending on the image the search may not be performed since the accu racy is reduced After changing the setting perform a search to confirm whether the search can ...

Page 129: ...her hand too many places are detected increase the correlation value and pixel skipping parameter Procedure 1 Select Read QR Pattern 2 Image Analysis 0 Image Adjust 1 Read QR Pattern 2 Select Reading Settings Pattern Settings Function Settings Reading Settings Display Settings 3 Set the items as required Symbol Color Black j Right Left Reverse OFF j Gray Edge Value 32 Number of Retries 0 j Pixel S...

Page 130: ...e number of retries to a value between 1 and 9 3 Adjust the field of vision for the Camera so that there are at least 5 pixels per cell 4 Ensure that there is a quiet zone blank margin of at least one cell around the codes 5 If finder patterns cannot be detected try the following coun termeasures a Check the model Confirm that finder patters have been registered b Decrease the correlation value c ...

Page 131: ...ters for reading conditions symbol color Right Left Reverse Length of Finder are automatically determined The results of the settings made using the teaching function can be viewed in Reading Settings Manual Teaching Procedure 1 Select Read DM Normal 2 Image Analysis 0 Image Adjust DM 1 Read DM Normal 2 Select Reading Settings Teaching Reading Settings Teaching Function Settings Reading Settings M...

Page 132: ...and validate this setting by pressing the ENT Key The display will return to the window shown in step 2 10 10 16 16 12 12 14 14 22 22 18 18 20 20 26 26 24 24 4 Press the ESC Key once to return to window shown in step 1 5 Press the ESC Key once more to go into MON monitor mode ms Through ...

Page 133: ...s obtained are displayed These parameters are registered as settings In RUN mode only the read data ABCDE12345 in this example is output to RS 232C Freeze 0 If reading is not performed correctly the teaching function will stay ON To turn the teaching function OFF select Read ing Settings Manual from the screen shown in step 2 and press the ENT Key The teaching function will be turned OFF by enteri...

Page 134: ...ed ON any finder pat terns at least as long as the value set as the Length of Finder will be detected and reading performed Symbol Color Black j Right Left Reverse OFF j Code Size 1 10 10 j Code Size 2 None j Number of Retries 0 j Free Finder Length OFF j Length of Finder 179 Background Cut Weak j Indicates items set automatically using the teaching function A B G F E D C 1 Select the color of sym...

Page 135: ... 0 5 Use Free Finder Length when there are several different sizes of reading codes with large differences in the length of the finder patterns If this function is turned ON any finder patterns at least as long as the value set for the length of the finder pattern 6 will be detected and reading performed If the code size and consequently the length of the finder pat tern is fixed set to OFF Defaul...

Page 136: ...Right Left Reverse OFF j Code Size 1 10 10 j Code Size 2 None j Number of Retries 0 j Free Finder Length OFF j Length of Finder 179 Background Cut Weak j 4 Select Register to validate the settings and leave this win dow Observe the following points for Data Matrix reading in Normal mode 1 Set the filtering method to weak or strong smoothing 2 Turn ON the filtering retry function if necessary 3 If ...

Page 137: ...of vision for the Camera so that there are at least 5 pixels per cell 6 Ensure that there is a quiet zone blank margin of at least 4 cells around the codes 7 If correct reading is not possible try the following counter measures a Set the filtering method to strong or smoothing b Change the field of vision c Use the Data Matrix Pattern menus ...

Page 138: ...e of 10 with this method Mod els cannot be detected for orientations greater than this Search region Whole screen under normal conditions The higher correlation value similarity within the search region is de tected as a finder pat tern Model Search Note When using this menu set the field of vision to satisfy the follow ing conditions There are more than 10 pixels per cell There is a margin of at ...

Page 139: ...re 1 Select Read DM Pattern 2 Image Analysis 0 Image Adjust 1 Read DM Pattern 2 Select Pattern Settings Pattern Settings Function Settings Reading Settings Display Settings 3 Select Model Registration Model Registration Reference Model Search Region 4 Select the code size 10 10 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 ...

Page 140: ...required positions and press the ENT Key 1 Read DM Pattern Model Registration 183 223 6 Check the position of the square and press the ENT or ESC key to validate the setting and leave this screen Note Go to Reference Model and check that models including back ground are registered in 3 places 1 Read DM Pattern Reference Model Background Code If a square contains a space repeat the procedure ESC EN...

Page 141: ... monitor screen After registering a model be sure to use this function to check that all 3 places of the model including background have been registered correctly Procedure 1 Select Read DM Pattern 2 Image Analysis 0 Image Adjust 1 Read DM Pattern 2 Select Pattern Settings Pattern Settings Function Settings Reading Settings Display Settings ...

Page 142: ...l The model image will be dis played Model Registration Reference Model Search Region 1 Read DM Pattern Reference Model Background Code If a square contains a space repeat the procedure ESC ENT End Space Wrong 4 Press the ENT or ESC Key to leave this screen ...

Page 143: ... to search for the model Procedure 1 Select Read DM Pattern 2 Image Analysis 0 Image Adjust 1 Read DM Pattern 2 Select Pattern Settings Pattern Settings Function Settings Reading Settings Display Settings 3 Select Search Region Model Registration Reference Model Search Region ...

Page 144: ...6 1 Section SET Setting Mode 132 4 Draw a square over the region to be searched Under nor mal conditions draw the whole screen 1 Read DM Pattern Search Region 0 0 ...

Page 145: ...ether Right Left Reverse of Data Matrix codes is necessary ON For reading an image after reflection or through the back of a transparent material such as glass OFF Default setting For normal reading from the front of the object 3 Select the code size 10 10 to 26 26 8 32 Default setting 10 10 4 Select the number of retries to be made if the reading is NG A fresh image will be obtained and reading p...

Page 146: ...el Skipping X Pixel Skipping Y Set the number of pixels skipped when searching 7 Set the correlation threshold value for detecting finder pat terns Correlation values higher than the threshold are detected 1 to 100 Default setting 55 Note If Display Settings Finder Pattern is set to ON whether finder patterns can be detected or not can be confirmed on the screen If detection is not possible decrea...

Page 147: ...e OFF j Code Size 10 10 j Number of Retries 0 j Endpoint Calculation ON j Search Interval 4 Correlation 30 4 Select Register to validate the settings and leave this win dow Observe the following points for Data Matrix reading in Pattern mode 1 Set the filtering method to weak or strong smoothing 2 If there is enough time available set the number of retries to a value between 1 and 9 3 Adjust the f...

Page 148: ...ne blank margin of at least 2 cells around the codes 5 If finder patterns cannot be detected try the following coun termeasures a Check the model Confirm that finder patters have been registered b Decrease the correlation value c Decrease the pixel skipping parameter ...

Page 149: ...e default setting is OFF If turned ON information such as detailed information about codes and pixels per cell etc is displayed 3 Select whether or not to display finder pattern positions on the screen The default setting is ON 4 Select whether or not to display cell recognition positions on the screen The default setting is ON Note When Function Settings Cell Verify is set to ON this function is ...

Page 150: ...Normal 2 Select Display Settings Reading Settings Teaching Reading Settings Manual Function Settings Display Settings 3 Set the items as required Reading Data ON j Detail Data OFF j Finder Pattern OFF Cell Position OFF j Font Size 1 j 4 Select Register to validate the settings and leave this win dow ...

Page 151: ...ng Accuracy and Judge Gray Value but no other combination can be used together 1 Cell Verify is a function that performs verification judgment by registering black and white information of cells as stan dard data When reading the same code continuously surface defects can be checked for Set to Register to register black and white recognition of each cell and then set to ON Register Black and white...

Page 152: ...FF No judgement is performed Default setting Clr Data All registered data is cleared 3 When Data History is turned ON the following four items are counted and displayed on the screen The counted values are maintained even when the power is turned OFF if the data is saved to flash memory To reset the Data History set to OFF and select Register The default setting is OFF Number of readings Number of...

Page 153: ...R Normal 2 Select Function Settings Reading Settings Teaching Reading Settings Manual Function Settings Display Settings 3 Set the items as required Cell Verify OFF j Judge Coincidence OFF j Data History OFF j Reading Accuracy OFF j 4 Select Register to validate the settings and leave this win dow ...

Page 154: ...for a specif ic area Display Pixel Value 2 Image Analysis 1 Specified area is 16 x 16 pixels Use Up Down Left Right Keys to move to the position for which density information is required Press the SHIFT Key at the same time to move faster 2 The density information for the specified area is displayed Note Analysis is not possible for through images ...

Page 155: ...djust 2 Select Display Pixel Value Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 3 Move to the required area by using the Up Down Left Right Keys The density information will be displayed Press the SHIFT Key at the same time to move faster 4 Press the ESC Key to leave this screen ...

Page 156: ...ng Mode 144 2 Image Analysis Line Bright A graph showing the density distribution for a desired horizontal or vertical line can be displayed Line Bright X fixed Y coordinate 2 Image Analysis 255 0 White Black Line Bright X ...

Page 157: ...ght Y 255 0 White Black 1 Specify the beginning and end point of the line for which density distribution is to be displayed 2 The density distribution is displayed 3 The ratio of black and white with respect to the gray edge value is displayed Note Analysis is not possible for through images ...

Page 158: ...se the Left Right Keys to change line and use the Up Down Keys to change the gray edge level Gray Edge Value 32 Register Cancel 4 Select Register The Line Bright screen will be displayed 5 Move the cross cursor with the Up Down Left Right Keys and press the ENT Key when the cursor is at the beginning point of the required line Press the SHIFT Key together with the above keys to move the cursor fas...

Page 159: ...Magnifier Magnifies the image in a specified area 2 Image Analysis Image Magnifier 1 The specified area is 32 x 32 pixels fixed Use the Up Down Left Right Keys to move to the position to be magnified Press the SHIFT Key at the same time to move faster 2 The image in the specified area is magnified Note Analysis is not possible for through images ...

Page 160: ...lect Image Magnifier Display Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 3 Move to the specified area using Up Down Left Right Keys Press the SHIFT Key at the same time to move faster 4 Press the ENT Key A magnified image is displayed within a dotted frame 5 Press the ESC Key to leave this screen ...

Page 161: ...16 16 11 9 18 18 10 6 20 20 9 5 22 22 8 6 24 24 8 6 26 26 7 3 Length 190 143 160 143 349 A B F E D C 1 Specify the beginning and end point of the line to be mea sured 2 The number of pixels per cell is displayed for QR Codes 3 The number of pixels per cell is displayed for Data Matrix codes In the above example the number of pixels per cell for a 12 12 Data Matrix code is 15 8 4 The length of the ...

Page 162: ...ay Pixel Value Line Bright X Line Bright Y Image Magnifier Measure Length 3 Move the cross cursor to the beginning point using Up Down Left Right Keys and press the ENT Key Press the SHIFT Key at the same time to move faster 4 Specify the end point in the same way The length of the straight line is measured 5 Press the ESC Key to leave this screen ...

Page 163: ...nt and data are not output to the terminal blocks or RS 232C but displayed on a monitor Procedure 1 Enter MON Monitor mode MON monitor mode is automatically moved to by leaving SET mode using the ESC Key SET MON RUN SYS SAVE ms 2 Input reading trigger Console One reading is performed when the TRIG Key is pressed once Terminal Block p 25 RS 232C p 46 52 ...

Page 164: ...ge from the Camera When reading is performed on through images a delay of 33 3 to 66 6 ms max depending on timing of command inputs will occur before starting to load images Measurement command Image input Camera run cycle 33 3 ms Image transferred to V530 66 6 ms Memory A reading image stored in the past The reading images which are coincident with image storage conditions are stored in memory 0 ...

Page 165: ...6 2 Section MON Monitor Mode 153 When Reading Data is ON OK Reading data are displayed NG Error codes are displayed e g Reading OK 250ms ABCDE12345 ...

Page 166: ...read from th d d th ti l l Format Error Information such as the version of the model read from the code and the error correction level Mask Pattern Error Correctable Level Model Temporary Version Version X Y Version Reed Solomon Error Length A B Length between finder patterns pixel units Pixel Cell Number of pixels per cell Angle Code Angle 205ms Number of FP 4 1 Retry 0 GrayEdgeValue 32 Thresh 14...

Page 167: ...relation values Number of Finder Angle of Finder Code Angle Thresh Value Threshold value for black and white discrimination Angle of Finder Code Angle Length of Finder Length of the finder pattern pixel units Thresh Value Threshold value for black and white discrimination Pixel Cell Number of pixels per cell Gray Edge Value Gray edge value for searching for timing patterns Length of Finder Length ...

Page 168: ...ettings Cell Verify is Verify the cell recognition position is not displayed 207ms When Cell Verify is Verify A cross cursor will appear at the position not identified when veri fied with standard data Even when Display Settings Cell Posi tion is ON the result of cell recognition verification is displayed E013 Decode Error Cell Recog 01010 245ms Freeze 8 NG ...

Page 169: ...tory and Reading Accuracy functions since they cannot be used together with Judge Coincidence Register 1 ABCDE12345 Register0 010101 Register1 ABCDE1 Register2 Register3 198ms Freeze 9 Even if the reading is OK if there is no match with data 0 to 3 NG followed by the read data will be displayed Example OK reading matching Register 1 data ...

Page 170: ... results are displayed To reset Data History set to OFF and select Register Turn OFF Judge Coincidence and Reading Ac curacy functions since they cannot be used together with Data History ABCDE12345 Reading 100 OK 100 Accuracy 100 200ms Freeze 9 E000 0 E001 0 E002 0 E003 0 E004 0 E010 0 E011 0 E012 0 E013 0 E020 0 E030 0 Reading data Error code Number of occurrences ...

Page 171: ...acy cannot be counted for the continuous reading commands Turn OFF the Judge Coincidence and Data History functions as they cannot be used together with the Reading Accuracy func tion Accuracy 100 10 10 ABCDE12345 2200ms Freeze 9 E000 0 E001 0 E002 0 E003 0 E004 0 E010 0 E011 0 E012 0 E013 0 E020 0 E030 0 Reading data Error code Number of occurrences ...

Page 172: ...output to external devices For details regarding the display items refer to 6 2 MON Monitor Mode p 151 Procedure 1 Select RUN Mode SET MON RUN SYS SAVE ms Freeze 9 2 Input reading trigger Commands Console One reading is performed by pressing the TRIG Key once Terminal Block p 25 RS 232C p 46 52 Output Format Terminal Block p 25 RS 232C p 46 52 ...

Page 173: ...ing results OK NG to the OK NG terminals on terminal blocks Set the communications method for Terminal block RS 232C Baud rate 33400bps j Data length 8bit j Parity bits None j Stop bits 1bit j Header None j Footer CR j FCS OFF j Attach digit no OFF j Mode Normal j End A H B C D E F G I 1 Select 2400 4800 9600 19200 or 38400 bps Default setting 38400 2 Select 7 or 8 bits Default setting 8 3 Select ...

Page 174: ... put RUN Mode Possible to input commands and output the reading results Timeout 5 s Flow control None A B 1 None No flow control Default setting RS CS The hardware performs flow control Use a cable that connects the RS and CS signals of the V530 R150 and external device Data is transferred when the CS signal from the exter nal device is ON Xon off The software performs flow control Data is transfe...

Page 175: ... O I O A B C D E 100 1 Set the area from which the V530 R150 reads commands Select I O HR holding relay LR link relay DM data memory or None If no read area is set commands will not be automatically read from the Programmable Controller by executing the TXD instruction in the ladder program The default setting is I O 2 Set the first word to read in area specified above 0 to 9995 Default setting 0 ...

Page 176: ... retries are invalid with TRIG B input Level trig trigger Repeats reading until an OK readable reading judgment is output while the TRIG B terminal is ON In the case of an NG not readable reading the NG signal is output when the TRIG B is turned OFF 2 Select whether the OK NG terminal is turned ON for an OK reading or an NG reading The default is ON for NG 3 Set the output period for reading judgm...

Page 177: ... during which the GATE signal is ON Set a value between 1 0 and 1000 0 ms so that the external device can read the reading judgment The default setting is 5 0 ms Operational Procedures for RS 232C Normal Host Link and Terminal Block Procedure 1 Select Communications Image storage Backup Startup mode Multi drop Error method Version Communications System settings 2 Select RS 232C Normal Host link or...

Page 178: ...ion against loss due to data damage or device malfunc tions Scene data Sys scn Image data System data A B D C 1 Back up the setting items of Communications Image Storage Startup mode Multi drop and Error method under System Settings to a personal computer 2 Back up the items set in SET mode for each scene to a per sonal computer 3 Back up system data and scene data 0 to 9 to a personal computer 4 ...

Page 179: ... reset signal or turn OFF the power while saving or loading Data may be lost and the V530 R150 may not oper ate properly the next time it is started Procedure 1 Select Backup Communications Image storage Startup mode Multi drop Error method Version Backup System settings 2 Select the data to be loaded or saved Scene data Sys scn Image data System data 3 Select Load or Save ...

Page 180: ...e Hyper Terminal provided on Windows95 98 and Windows NT4 0 computers In this example a RS 232C cable is connected to the COM1 port of the computer Alter the example to suit your communications software or COM port number Data transfer is performed with XMODEM CRC or SUM pro tocol method Note Never input the reset signal or turn OFF the power when proces sing messages for saving or loading operati...

Page 181: ...e same communication settings must be used on both the V530 R150 and the modem on the computer Item Setting Baud rate B 38400 bps Data length D 8 bit Parity bits None Stop bits 1 bit Flow control None XMODEM protocol is used 4 Save data from the V530 R150 The data transfer screen will be displayed Saving Data 5 Select Transfer Receive File from the Hyper Terminal menu Specify where the file is to ...

Page 182: ...The V530 R150 generates a timeout error if no response is received from the external device within 30 seconds An er ror message will be displayed and the error terminal will turn ON 6 4 3 Image Storage Image storage Selects whether to store the reading image or not A maximum of 24 images can be stored Note The stored images are cleared when the power is turned OFF Back up to a personal computer to...

Page 183: ...171 Procedure 1 Select Image Storage Communications Backup Startup mode Multi drop Error method Version Image storage System settings 2 Select the conditions Image storage Only NG j 3 Select End before leaving this screen ...

Page 184: ...scene where the desired reading conditions are registered reading can be started by simply turning the power ON j j MON A B 1 Select the startup scene number 0 to 9 Default setting 0 2 Select the startup mode SET MON or RUN Default set ting MON Procedure 1 Select Startup mode Communications Image storage Backup Multi drop Error method Version Startup mode System settings ...

Page 185: ...ter The unit number is attached to the prefix of all communication data so set a different unit number for each V530 R150 The multi drop function is used only when the communications method is normal Personal Computer RS 232C 422 485 Converter RS 422 485 RS 232C RS 232C RS 232C V530 R150 Unit No 00 V530 R150 Unit No 01 V530 R150 Unit No 02 RS 422 485 Note Refer to the manual of the converter for t...

Page 186: ...When the host sends polling commands the result will be output The default setting is OFF Note When this function is turned ON the flow control in SYS Communications Normal is automatically set to Multi drop 2 Set the Unit No 0 to 31 Procedure 1 Select Multi drop Communications Backup Image storage Startup mode Multi drop Error method Version System settings ...

Page 187: ...e ERR terminal if a trigger signal is sent while the BUSY termi nal is ON to inform the external device that the trigger has not been accepted 1 ERR ON Default setting Reading is not performed while the BUSY terminal is ON re gardless of TRIG A input When TRIG A is input with the correct timing the ERR termi nal turns OFF OFF ERR terminal does not turn ON when TRIG A is input while BUSY terminal i...

Page 188: ...ion System 176 Procedure 1 Select Error method System settings Communications Backup Image storage Startup mode Multi drop Error method Version 2 Select the error system 3 Select End before leaving this screen ...

Page 189: ...30 R150E 2 A B 1 The model is displayed 2 The version and production date of the software are dis played Procedure 1 Select Version The version information is displayed System settings Communications Backup Image storage Startup mode Multi drop Error method Version 2 Select OK before leaving this screen Ver 2 XX 2000 XX XX XX XX V530 R150E 2 ...

Page 190: ...eading conditions for each scene Procedure 1 Display the basic screen Freeze 9 2 Move the cursor to Scn 0 and press the ENT Key Freeze 9 3 Move the cursor to Scn 1 and press the ENT Key Scene 1 appears The mode is maintained after changing the scene In this case MON monitor mode ...

Page 191: ...ed scene number and press the SHIFT ESC Keys Freeze 9 Scn 1 2 Select Copy 3 Set the original scene number Move the cursor to Scn j and press the ENT Key A list of choices will be displayed Move to the desired scene number using the Up Down Keys and press the ENT Key 4 Select Execute ...

Page 192: ...ion Scenes 180 Clearing Scene Data Procedure 1 Move the cursor to the scene number to be cleared and press the SHIFT ESC Keys Freeze 9 Scn 1 2 Select Clear The confirmation message is displayed 3 Select Execute ...

Page 193: ...s the V530 R150 loads data from flash memory at startup any new data be will lost if it is not saved to flash memory Also imag es in RAM are cleared when power is turned OFF Procedure 1 Display the basic screen Freeze 9 2 Move the cursor to MON monitor and press ENT Freeze 9 3 Select SAVE 4 Select Execute when the confirmation message is dis played ...

Page 194: ...2 When saving is completed the screen in step 1 appears Note Never input the reset signal or turn OFF the power when proces sing messages are displayed Data may be lost and the V530 R150 may not operate properly the next time it is started ...

Page 195: ...183 SECTION 7 Regular Inspections This section gives basic maintenance procedures and inspection items for the V530 R150 2 Dimensional Code Reader ...

Page 196: ...ock must be 24 VDC 10 15 Circuit Tester Ambient Temperature The operating ambient temperature inside the cabinet must be between 0 to 50 C Thermometer Ambient Humidity The operating ambient humidity inside the cabinet must be between 35 to 85 Hygrometer Installation Each cable connector must be correctly inserted and locked The cameras must be firmly secured The camera lens mounts must be firmly s...

Page 197: ...ons This section gives specifications and dimensions for the component parts of the V530 R150 2 Dimensional Code Reader 8 1 V530 R150 2 Dimensional Code Reader Controller 8 2 Console 8 3 Camera 8 4 Cables 8 5 Video Monitor 8 6 LCD Monitor ...

Page 198: ...8 1 Section V530 R150 2 Dimensional Code Reader Controller 186 8 1 V530 R150 2 Dimensional Code Reader Controller V530 R150E 2 V530 R150EP 2 Unit mm 8 3 dia Four 4 5 dia 165 min 110 ...

Page 199: ...ber removed Leakage current 10 mA max Noise resistance common mode 1500 Vp p pulse width 0 1 µs 1 µs rising time 1ns pulse Vibration resistance 10 Hz to 150 Hz half amplitude 0 5 mm maximum acceleration 70 m s2 4 times for 8 minutes each in 3 directions Shock resistance 200m s2 3 times each in 6 directions Ambient temperature Operating 0 to 50 C storage 25 to 65 C with no icing or condensation Amb...

Page 200: ...directions Shock resistance 196 m s2 3 times each in 6 directions Ambient temperature Operating 0 to 50 C storage 25 to 65 C with no icing or condensation Ambient humidity Operating storage 35 to 85 with no condensation Ambient environment No corrosive gases Degree of protection IEC60529 IP20 in panel Minimum bending radius 75 mm Material Body ABS Cable shield Heat resistant vinyl chloride Connect...

Page 201: ...e 0 5 mm Max acceleration 70 m s2 4 times for 8 min in each 3 directions Shock resistance 150m s2 3 times each in 6 directions Ambient temperature Operating 0 to 50 C storage 25 to 65 C with no icing or condensation Ambient humidity Operating storage 35 to 85 with no condensation Ambient environment No corrosive gases Material of camera section Cover Zinc plated steel sheet t0 6 SECC C Case Die ca...

Page 202: ...30 5 46 36 15 dia 5 dia 43 14 7 dia Item Specification Vibration resistance 10 to 150 Hz half amplitude 0 15 mm 4 times for 8 minutes each in 3 directions Shock resistance 196 m s2 3 times each in 6 directions Ambient temperature Operating 0 to 50 C storage 25 to 65 C with no icing or condensation Ambient humidity Operating storage 35 to 85 with no condensation Ambient environment No corrosive gas...

Page 203: ...8 minutes each in 3 directions Shock resistance 196 m s2 3 times each in 6 directions Ambient temperature Operating 0 to 50 C storage 25 to 65 C with no icing or condensation Ambient humidity Operating storage 35 to 85 with no condensation Ambient environment No corrosive gases Material Cable shield Ultra flame resistant vinyl chloride Connector PVC Minimum bending radius 50 mm ...

Page 204: ... Ambient humidity Operating storage 10 to 90 with no condensation Ambient environment No corrosive gases Material Case ABS zinc plated steel sheet Display Glass Panel size 9 inches 164 x 123 mm H x V Panel type CRT monochrome long persistence Resolution 700 TV lines min at center System Number of scanning lines 525 Horizontal frequency 15 75 kHz Field frequency 60 Hz I O impedance 75 Ω high impeda...

Page 205: ... LCD Monitor 193 8 6 LCD Monitor F150 M05L Panel cutout dimensions Panel thickness 1 6 to 4 8 Unit mm Mounting hooks 46 max Monitor Cable F150 VM Tolerance 1 mm Dimensions in parentheses indicate reference values ...

Page 206: ...with no icing or condensation Ambient humidity Operating storage 35 to 85 with no condensation Ambient environment No corrosive gases Material Case ABS PC Display PMMA acrylic Panel size 5 5 inches 111 36 83 52 mm H V Panel type Liquid crystal color TFT Resolution 320 240 dots Image pitch 0 348 0 348 mm H V Contrast 85 1 typical Viewable angle 25_ up down and 50_ left right with a contrast ratio 1...

Page 207: ...dealing with those errors 9 1 Improving Reading 9 1 1 Environment and Setup 9 1 2 Increasing Speed 9 1 3 Condition Settings 9 1 4 Countermeasure Examples 9 2 Error Codes and Countermeasures 9 2 1 QR Code Reading Normal or Pattern Mode 9 2 2 Data Matrix Reading Normal or Pattern Mode 9 2 3 Data Matrix Reading in Pattern Mode 9 3 Troubleshooting ...

Page 208: ...f a Data Matrix code made up of dots is not possible in Normal mode try increasing the field of vision and thereby reducing the influence of dots If the cell recognition coordinates are incorrect try increasing cell recognition accuracy by decreasing the field of vision and thereby making the code image larger Adjust the field of vision so that the number of pixels per cell is at least 5 For Data ...

Page 209: ...hat unnecessary images are not included in the background For Data Matrix reading in Normal mode set the background cut level to medium or strong Pattern Mode QR Code or Data Matrix The processing speed may be increased by making the changes below These changes however may result in incorrect reading so confirm correct reading operation after the changes are made Make the search region smaller Inc...

Page 210: ...tions can be confirmed on the monitor by turning ON Display Settings Cell Verify Reading accuracy can be improved by adjusting the following items Field of vision Lighting Smoothing settings BGS levels Settings Check that the following items match the code being read Symbol color Right Left Reverse Code size for Data Matrix reading in Normal mode Length of Finder for Data Matrix reading in Normal ...

Page 211: ...increasing the field of vision and thereby decreasing the size of the code image The influence of dots can be reduced using the smoothing function For Data Matrix reading in Normal mode the influ ence of dots can be further reduced by turning ON Filtering Retry Try reading in Pattern Mode Before countermeasure After countermeasure Hollowing of Dots Try the following countermeasures when dots appea...

Page 212: ... White Code on Black Background Try the following countermeasures for codes created using direct marking Countermeasures Use the smoothing function For Data Matrix reading in Normal mode turn ON Image Adjust DM Filtering Retry and set Read DM Normal Background Cut to medium or strong Increase the lower limit of the BGS level making the back ground uniformly black ...

Page 213: ... countermeasure when performing reading for a code created by direct marking on stainless steel Countermeasure Improve reading accuracy by using the optimum lighting for the reading object Before countermeasure After countermeasure Ring lighting Coaxial lighting ...

Page 214: ...pattern may be stained or dam aged The position of finder patterns can be con firmed on the monitor when Display Set tings Finder Pattern is turned ON E003 Finder pattern detection error The relative positioning is incorrect Three finder patterns were detected However the relative positioning of the three finder patterns is incorrect The code may be bent or part of the finder patterns may be stain...

Page 215: ...ng is in a special format and not defined for the V530 R150 connection mode etc Change the printing format E030 Pattern search NG As a result of the pattern search 32 or more proposed finder patterns were found Make sure the image is displayed on the monitor correctly and check the registered mode Confirming Pixels Per Cell When Display Settings Detail Data is turned ON the number of pixels per ce...

Page 216: ...finder patterns was detected Make sure the image is displayed on the monitor correctly Check the printing of the reading code One of the L shaped finder patterns may be stained or damaged The position of finder patterns can be con firmed on the monitor when Display Set tings Finder Pattern is turned ON E112 Finder pattern detection error The relative positioning is incorrect Two finder patterns tw...

Page 217: ... restored to correct errors but not decoded correctly Part of the codes may be stained or damaged E150 Decode error No definition error The printing is in a special format and not defined for the V530 R150 Change the printing format The codes may be bent stained or dam aged Common Check Items for Error Codes E120 to E122 Check the gray edge value in Reading Settings Refer to Image Analysis Line Br...

Page 218: ...res 206 Data Matrix X direction Y direction 1 A margin of 4 or more cells around the code is required 2 Timing patterns The cross point between black and white 3 The L shape in the corner is a finder pattern 4 Parts other than 1 to 3 are data ...

Page 219: ...on value may be too low Increase the correlation value E170 Finder pattern detection error 1 No finder pattern was detected for model ABC No finder pattern was detected The finder pattern may be stained or dam aged Check the condition of the finder pattern The correlation value may be too high Decrease the correlation value A model may not be registered Confirm that a model is registered A model m...

Page 220: ...with reference to page 128 E180 E181 E182 Decode error An L shape finder pattern was detected but the data could not be decoded The data part of the code may be stained or damaged Check the condition of the data part of the code Model registration may not have been per formed in the optimum way Re register the model with reference to page 128 The cell recognition coordinates may be incorrect Adjus...

Page 221: ...not properly connected The lens diaphragm is opened or closed too far The shutter speed is not suitable The lighting method is not suitable The images on the monitor are not clear There is electrical noise entering from the power supply or cables The monitor cable is not correctly connected The images on the monitor are hard to read Refer to the entry for the error code in 9 2 Error Codes and Coun...

Page 222: ...S 232C Communications Errors No communications are possible The cables are not correctly wired The communications specifications do not match those of the external device The communications mode was not selected under SYS Communications RS 232C The V530 R150 is not RUN mode The Unit operates well initially but after a while there is no response from the V530 R150 The reception buffer on the extern...

Page 223: ... 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F SP 0 1 2 3 4 5 6 7 8 9 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F A B C D E F G H I J K L M N O P Q R S T Y V W X Y Z 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F a b c d e f g h i j k l m n o p q r s t u v w x y z DEL 60 6...

Page 224: ...0 FCS 200 RETURN FCS Check Sub Routine Examples for Received Data 1000 FCSHECK 1010 FCSHECK 1020 Q 0 FCSCK OK 1030 PRINT RESPONSE 1040 LENGS LEN RESPONSE 3 1050 FCSP MID RESPONSE LENGS 1 2 Response Data of FCS 1060 FOR J 1 TO LENGS Calculation Range of FCS 1070 Q ASC MID RESPONSE J 1 XOR Q 1080 NEXT J 1090 FCSD HEX Q 1100 IF LEN FCSD 1 THEN FCSD 0 FCSD FCS calculated in a program 1110 IF FCSD FCSP...

Page 225: ...rrec tion lev el Num Cap Alpha Num Cap a size Ver sion o correc tion lev el Num Cap Alpha Num Cap 21 21 V i L 7 41 25 33 33 V i L 7 187 114 Version 1 M 15 34 20 33 33 Version 4 M 15 149 90 1 Q 25 27 16 4 Q 25 111 67 H 30 17 10 H 30 82 50 25 25 V i L 7 77 47 37 37 V i L 7 255 154 5 5 Version 2 M 15 63 38 3 3 Version 5 M 15 202 122 2 Q 25 48 29 5 Q 25 144 87 H 30 34 20 H 30 106 64 29 29 V i L 7 127 ...

Page 226: ...umber of cells and data capacity is shown in the table below In this example the matrix size is 22 22 cells 22 cells 22 cells Matrix size Maximum data capacity a s e Num Cap Alpha Num Cap 10 10 6 3 12 12 10 6 14 14 16 10 16 16 24 16 18 18 36 25 20 20 44 31 22 22 60 43 24 24 72 52 26 26 88 64 8 32 20 13 ...

Page 227: ...e Quick Response Code type is a 2 dimensional code that was developed in Japan High speed reading is possible with QR Codes but the code size is quite large compared to other 2 dimensional codes Error Correction This term is used to describe the function which detects and corrects errors using a special mathematical technique commonly known as the Reed Solomon method Using this function reading is...

Page 228: ...ta capacity will also vary with the type of char acters used With QR Codes and Data Matrix codes the numeric capacity num bers only is larger than the alpha numeric capacity numbers and letters Right and Left Reversal This is the term used to describe reading 2 dimensional codes marked on a trans parent material from the reverse side Black and White Reversal Usually in images of 2 dimensional code...

Page 229: ...similar parts of input images The degree of similarity is expressed as a correlation value 0 to 100 The more similar the pattern the higher the correlation value The place with the highest correlation value out of places with a correlation value over a set threshold value is deemed to be the finder pattern If it is not possible to detect a finder pattern decrease this threshold value If too many f...

Page 230: ...ser marker can be used to mark metal objects A laser marker can mark very finely enabling the size of 2 dimensional codes can be reduced Exposure Marking Using exposure marking particles are not created unlike laser marking and even finer marking is possible than with laser marking Exposure marking is used with semiconductor wafers LCD panels and color filters that have exposure pro cessing Margin...

Page 231: ...ssing items have been arranged into the following four reading modes QR Code Normal QR Code Pattern Data Matrix Normal Data Matrix Pattern Simply select the mode that is appropriate for the application This feature simplifies the order of setting items thus helping to eliminate setting errors p 90 Pattern Mode Pattern mode is now available for both QR Code reading and Data Matrix reading Try this ...

Page 232: ...r 1 Switch the Scene Number 1 communications errors Host Link mode RS 232C Normal mode settings terminals blocks conditions for reading connections errors Host Link mode Normal mode overview RS 232C connector Console keys specifications dimensions continuous mode timing continuous reading Controller mounting removing specifications dimensions copying scene data crimp terminals See terminals D data...

Page 233: ...ee commands input specifications input terminals inspections installation precautions J L Judge Coincidence keys See Console keys lens lighting line speed loading M memory images menu operations errors registration modes at startup Host Link mode Normal mode overview RUN mode trigger multi drop multidrop connections N O nomenclature Normal communications See also modes number of retries oblique li...

Page 234: ...ccuracy reading data reflected lighting ring lights RS CS connections RS 232C communications S saving to flash memory scene data See data scenes specifications power supply RS 232C terminals blocks startup storing system examination T tact time terminal blocks communications errors terminals DO terminals input terminals OK NG terminal output terminals precautions through images timing Trigger inpu...

Page 235: ...on Page numbers refer to the previous version Revision code Date Revised content 1 March 2000 Original production 2 November 2000 Page 10 Grounding class changed from II to I Page 188 Outer dimension of 110 added to the graphic Page 189 Supply voltage indication changed and case material added to the specifications table Pages 190 and 191 Graphic and specifications tables modified Pages 192 to 195...

Page 236: ...Cat No Z140 E1 2 Note Specifications subject to change without notice Printed in Japan 1100 1M A Authorized Distributor ...

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