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V500-R5 Users Manual

1. External UA Connection with upper equipment p 88 p 89 When you make a connection cable use the following connectors Recommended parts for the connector For cable relay Hosiden Corporation TCS8587 0170477 For panel installation 2 Hosiden Corporation TCS1080 0120177 e T Logic of external trigger signal can be selected Positive logic Trigger ON CHECK HIGH active Negative logic LOW active Trigger ON TES Setting method p 57 You can select the output logic of READ OK and READ NG signal Power supply Recommended parts for the power supply OMRON Corporation S8VS 01505 V500 R521B2 C2 30 User s Manual Input output circuit Section 2 Wiring and Installation B input circuit for the external trigger signal Common to V500 R521B2 V500 R521C2 Minimum value Terminal voltage Von when a transistor is turned on Internal circuit e Maximum value Terminal voltage Voff when a transistor is turned off Internal circuit Item Specification Output system NPN open collector Rated load 24 VDC 30 mA Leak current at OFF 0 5 mA or less Residual voltage at ON 1 0 V or less Cable specification e Shape Straight cable Diameter 3 8 0 5 mm Length 2000 50 mm Number of core 9 V500 R521B2 C2 User s Manual 3 Section 2 Wiring and Installation Installat
2. Page in the Create Setting Data Window JeoByuo2 y s la Buiyas Buneaso Setting item Settings Baud Rate 9 600 19 200 or 38 400 Parity None odd or even Data Length 77 bits or 8 bits Stop Bit 1sbit or 2 bits Header Footer Prefix None 02 lt STX gt or 1B lt ESC gt Suffix ETX OA LF OD CR CR LF FCS oN or OFF Describes the settings The default settings are indicated with an asterisk V500 R521B2 C2 User s Manual 6 V500 R521B2 C2 User s Manual Procedure and additional explanations Information useful during the operation and reference pages are provided here with special marks to indicate the kind of information being provided SNL pus CHECK This page does not actually exist in this manual V500 R521B2 C2 10 User s Manual Visual Aids ait Indicates points that are important in using product functions or in application procedures Zz CHECK Indicates page numbers providing related information WM e Indicates helpful information when a problem occurs and explanations of technical terms V500 R521B2 C2 User s Manual SpiV JENSIA Wheel 11 Introduction Contents Introduction Meanings of Signal Words Meanings of Alert Symbols For the Safety Use of Laser Products Precautions for Safe Use Precautions for Correct Use How to
3. 3 3 D 5 r m ESC OV CR Designation of character string V direct code 3 F CR 5 B CR 5E CR ESC 0 X CR Designation of character string X direct code 2 DCR Designation of character string 2DH ESCOZCR Designation of character string Z direct code 50 Designation of character string 50 Designation of character string 21H Designation of character string 3FH Designation of character string DBH Designation of character string BEH Character string separation End of command V500 R521B2 C2 User s Manual 85 MEMO c o gt ct O 3 3 D 5 a T V500 R521B2 C2 User s Manual Section 5 Example of System Configuration This section explains about connection method with upper equipment Example of Connection with a PC 88 44 Example of Connection with Programmable Controller CS1 89 Example of Multi drop Connection 92 How to Use Command Link Unit V700 L12 96 m x Q 3 E o lt o r 3 c Q et 3 V500 R521B2 C2 User s Manual 8 Section 5 Example of System Configuration Example of Connection with a PC Example of connection with PC AT compatible PC is explained Bar code reader V500 R521C2 PC AT compatible PC Special cable V509 WO011D Power supply for bar code S8VS 01505 Wire Whe
4. Is reading No succeeded O o c et 5 n 3 D e Is reading trigger end Has reading effective duration passed 2 38 Laser beam goes out Reading data output Repeat READ OK LED illuminates Process when reading succeeded 1 When the trigger by a command is used ignore this clause 2 In case of trigger controlled system reads while the trigger is ON consider that the reading effective duration is set to O V500 R521B2 C2 User s Manual Laser beam goes out READ NG LED illuminates Process when reading failed Repeat Process when reading failed Le e e cH HX HH HH o Section 3 Function Explanation B n case of plural reading Power on ait for the eading trigger Laser radiation Repeat Reading process execution Is reading succeeded No Is the data differ from the previous reading o c et 5 n 5 D e Has reading effective duration passed READ OK LED illuminates 2 Yes Reading data output Laser beam goes out hum Is reading succeeded even just once Repeat Yes Process when reading failed 1 When the trigger by a command is used ignore this clause 2 In case of trigger controlled system reads while th
5. CHECK Mode entered to reading rate measurement mode Reading rate of every one sec is measured according to the reading condition of factory default 4 To finish the reading rate measurement mode enter reset command Z1 or re start the bar code reader Return to the normal measurement mode V500 R521B2 C2 User s Manual 49 Section 3 Function Explanation E Output format Reading rate of every one sec is output to the upper equipment while in reading rate measurement mode Number of decoded time in one sec 500d Ok 93 5 Of those correct reading data detected rate Reading rate ABCDE Correct reading data Data which detected most during measurement mode is correct reading data Communication data format A rough guide of reading rate The LED illumination patter on the back side changes according to the result of reading rate Reading rate READ NG LED READ OK LED Description 76 100 C Reading is possible without problem When the bar code is at still state when read reading is possible without problem However when the target bar code is moving reading may be failed according to speed e AJ D a j c et 5 51 75 There is a possibility to fail even reading at still 26 50 state Check if the installation location and angle of the bar code reader is appropriate once more Reading is not stable Check if there is no dirt
6. active V500 R521B2 C2 58 User s Manual Section 4 Setting Method Collective setting Collective setting of conditions appropriate for connection of programmable controller UB and for connection of multi drop using link unit UC is allowed Menu sheet Command Setting of programmable controller connection B Hatching parts are the changed point from the factory default setting Collective setting command Types of code which is possible to read EAN UPC CODE39 NW 7 STF ITF J1 R4 B2 B3 Number of reading digits No designated number of digits Detail condition CODE39 detail setting Invalid C D of CODE39 CO Transfer C D of CODE39 C2 Transfer ST SP of CODE39 D1 NWT detail setting F7 Transfer ST SP of NW 7 abcd abcd F4 Invalid C D of ITF STF GO ITF STF detail setting Transfer C D of ITF STF G2 Reading system Trigger reading S8 Reading operation Single reading S0 Reading valid time Trigger 2 sec Reading condition Communication Y2 Number of reading Twice Verification once X1 coincidence K6 Communication speed 9600 bps condition Data length 7 bit LO Parity Even number L6 Stop bit length 2 bit L6 Header None 1 Header Y Communication No protocol system P5 protocol P rocess when reading is NG Transfer CR gt CR LED illumination LED illumination time after decoding is 200 ms Buzzer sound Buzzer sound duration a
7. 3 D 5 r m 62 Section 4 Setting Method Reading permission only for CODE128 A6 5 Reading prohibition for EAN UPC 4A 4 A Reading prohibition for CODE39 4 H Reading prohibition for NW 7 a l Reading prohibition for STF Reading prohibition for ITF L Reading prohibition for CODE93 Factory m Ns Reading prohibition for CODE128 E Factory default setting Reading prohibition for all types 4 Z V500 R521B2 C2 User s Manual Reading permission for CODE128 E 5 Menu sheet Command Section 4 Setting Method Detail setting for reading code Conditions of detail reading code such as whether check digit C D is used or start code stop code ST SP is transmitted are set UPC A Output UPC A in 13 digit Factory default med Output UPC A in 12 digit without O in the beginning E d UPC E Output UPC E in 8 digit E e Menu sheet Command Output UPC A in 12 digit without C D Output UPC A in 11 digit without O in the beginning or C D E Menu sheet Command Output UPC E in 7 digit without C D Factory Mi a Output UPC E in 7 digit without O in the beginning E a CODE39 Invalid C D of CODE39 C6 o Factory default setting Valid C D of CODE39 e 1 Output UPC E in 6 digit without O in the beginning or C D E Menu sheet Command Not transfer ST SP of CODE39 D o
8. 4 Parity even number L d Communication speed 4800 bps 5 Communication speed 9600 bps 6 Parity uneven number L Stop bit 1 bit Factory m Factory default setting Communication speed 19200 bps Ff Communication speed 38400 bps K4 K5 K6 K8 Stop bit 2 bit L 5 Without RS CS control F o Factory default setting With RS CS control BUSY READY V500 R521B2 C2 User s Manual 77 5 c o ED ct O 3 3 D 5 m r Section 4 Setting Method Setting related to communication protocol CS waiting time Infinite Communication protocol ACK NAK I Factory default setting Communication protocol No protocol P5 CS waiting time 100 ms Il Factory default setting l4 ACK NAK response waiting time Infinite l Factory default setting ACK NAK response waiting time 100 ms 15 l ACK NAK response waiting time 500 ms 16 l 5 ACK NAK response waiting time I7 1000 ms l E V500 R521B2 C2 78 User s Manual CS waiting time 200 ms l 2 CS waiting time 400 ms I3 l d z 5 c o gt et 3 D 5 m Section 4 Setting Method Setting for header footer and number of reading digit Format when
9. 5 c o ED et 3 3 D 5 m r z 5 c o gt et 3 D 5 r m 68 Section 4 Setting Method Setting for failed reading Process for failed reading is set When reading failed no process 5E Factory default setting Menu sheet Command When PUT failed Transfer CR 2 CR C When reading failed Transfer BR CR When reading failed Transfer CAN CR l When reading failed E STX ETX STX gt ETX When it is judged as no bar code In cases other than above gt V500 R521B2 C2 User s Manual When reading failed Transfer STX CAN ETX Section 4 Setting Method Setting for number of reading digit When the number of digit is fixed designate the number of digit to improve reliability For number of digit two types A and B can be set In case of the bar code including C D count the C D as one digit Menu sheet Command Number of digit is not designated None Designation of number of digit A 2 TV No menu sheet Designation of number of digit A Bar Designation of number of digit B 2 7W code reading system 1 Il No menu sheet H 1 Designation of number of digit B Bar code reading system 1 H 3 1 After reading this menu sheet read the bar code of the number of digit you want to register twice H o Factory default s
10. Reading angle performance E Pitch angle In the following conditions readable up to a 25 on either side Bar code Resolution 0 25 mm CODE39 9 digits MRD 63 PCS 0 9 Reading distance 100 mm from the case end e Installation condition Skew angle p 15 tilt angle y 0 curvature o A Q F m U O 3 Q O D E Skew angle In the following conditions readable up to p 50 However range from p 10 to 5 is an area difficult to read due to regular reflection Bar code Resolution 0 25 mm CODE39 9 digits MRD 63 PCS 0 9 Reading distance 100 mm from the case end e Installation condition Pitch angle a 0 tilt angle y 0 curvature o V500 R521B2 C2 User s Manual Section 1 Product Overview B Tilt angle Generally a tilt angle is not specified because it differs according to the bar code height ocan all the bar code with the laser AJ e et j e U 3 D 5 B Curvature In case of the following conditions the bar code of 8 digit EAN curvature range 15 mm or more and 13 digit EAN curvature range 20 mm or more can be read Bar code Resolution 0 26 mm EAN MRD 63 PCS 0 9 e Reading distance 100 mm from the case end e Installation condition Pitch angle a 0 skew angle p 15 tilt angle y 0 V500 R521B2 C2 User s Manual 23 Section 1 Product Overview Us
11. Transfer ST SP of CODE39 Factory m E V500 R521B2 C2 User s Manual 5 c o ED et 3 3 D 5 m r 63 z 5 c o gt et 3 D 5 m 64 Section 4 Setting Method Menshet sheet Transfer EM EN of CODE39 Factory m i Not transfer C D of CODE39 Invalid C D of NW 7 F Fi Factory default setting Menu sheet Command CODE39 1 digit reading permission 4 CODE39 1 digit reading prohibition F D Factory default setting Menu sheet Command Transfer ST SP of NW 7 ABCD ABCD F d Valid C D of NW 7 modulus 16 Transfer C D of NW 7 Factory Hn Transfer ST SP of NW 7 abcd abcd Factory ME NW 7 1 digit reading permission a Not transfer of NW 7 Not transfer ST SP of NW 7 r o F5 V500 R521B2 C2 User s Manual NW 7 1 digit reading prohibition a L Factory default setting Section 4 Setting Method ITF STF Invalid C D of ITF STF Not transfer C D of ITF STF E o 3 d Factory default setting Valid C D of ITF STF ITF STF 2 digit reading permission E 1 M Transfer C D of ITF STF ITF STF 2 digit reading prohibition Factory e Factory iesu CODE128 After executing CODE 128 reading permission command execute commands as shown below All reading permission including Reading
12. t N The upper equipment should in data reception condition within 15 ms after data transmission x This control should be performed for normal operation CHECK GR frame ground terminal is in the multi connection port D type grounding former type 3 grounding should be performed V500 R521B2 C2 102 Users Manual Section 5 Example of System Configuration B Cables Recommended parts Cable RS 485 signal line MVVS 2CX0 5SQ Tachii Electric Wire Co Ltd Frame ground wire Cables of AWG22 to 20 Crimping When connecting one Al0 5 8WH PHOENIX CONTACT terminal wire to one terminal When connecting two AI TWIN2 x 0 5 8WH wires to one terminal Tools for crimping terminal CRIMPFOX UD6 E Wiring method 1 Attach crimping terminals on a cable where coating is peeled 2 Insert each wire to each connector hole with attention to the direction of the connector 3 Tighten the screws for fixing the connector cable Appropriate tightening torque is approx 0 3 N m UD When connecting with RS 485 interface of the upper equipment The upper equipment should be in data reception condition lt within 15 ms after data transmission This control should be CHECK performed for normal operation Side face Front side Compact slotted screwdriver Recommended driver its tip is constant in thickness Manufacturer Model OMRON Corporation XWAZ 00C 0 6 mm 3 5
13. Clears all the buffer in the link unit Input command sor 10 300 esponse 01 Machine No 0 Check code 0D ICA When a code other than 00 is returned p 110 Change the communication frame with the bar code reader to CR X Input command 01 Machine No 10 X Check code 00 esponse 01 Machine No 0 O0 Check code 00 15 When a code other than 00 is returned p 110 Communication frame with the bar code is as shown below Communication data with the bar code reader O 3 A Jg Control code indicating frame end E Change the communication frame with the bar code reader to STX to ETX Y Input command 01 Machine No 10 Y Check code 00 esponse 0 wachitonc 0 0 Check code 0D UY When a code other than 00 is returned p 110 L gt e c j j D 5 3 c 5 lt t N Communication frame with the bar code is as shown below SOH Communication data with the bar code reader e E NIIgcIIISJ Control code indicating frame start Control code indicating frame end However it returns to default mode when the power is turned on or off V500 R521B2 C2 User s Manual Section 5 Example of System Configuration Connection with upper equipment E When connected with RS 232C Upper equip
14. L e c j j D 5 3 c 5 lt t N e Inconsistency of communication condition setting on upper equipment side communication speed etc and communication setting on the link unit side T T N e RS signal control of the upper equipment Turns OFF before ending command transmission 2 O RS signal control of the upper equipment RS signal is always ON 2 ojojo o TT 2 A Upper connection port p 100 V500 R521B2 C2 110 users Manual Section 5 Example of System Configuration B Error code When following codes are returned as a response error occurred Check by referring following table Bar code reader Cable wiring of the bar code reader effect of circumference communication malfunction noise Bar code reader malfunction Connection of the interface connector to the bar code reader e Bar code reader cable disconnection L gt e c m j j D 5 3 c 3 lt t N V500 R521B2 C2 Users Manual 111 L e c 3 3 D 5 r 5 c 5 lt r 112 V500 R521B2 C2 User s Manual Section 6 Appendix 44 External Dimension 114 4 Troubleshooting 120 ASCII Code Table 121 44 Explanation of Terms 122 4 Corresponding Bar Code List 127 V500 R521B2 C2 User s
15. Section 4 Setting Method Menu sheet Command Trigger 350 ms minor setting Trigger 400 ms minor setting Trigger 600 ms minor setting Trigger 450 ms minor setting Trigger 650 ms minor setting Trigger 500 ms minor setting Trigger 550 ms minor setting Trigger 700 ms minor setting Trigger 750 ms minor setting V500 R521B2 C2 User s Manual 71 5 c o ED ct 3 3 D 5 r m r Section 4 Setting Method Setting related to LED When reading succeeded READ OK LED illuminates and when reading failed READ NG LED illuminates Duration of illumination is allowed to set Menu sheet Command LED does not illuminate after decode The LED illuminates for 400 ms after T6 nm T The LED illuminates for 100 ms after The LED illuminates for 800 ms after T7 decoding decoding T The LED illuminates for 200 ms after decoding T Factory default setting T Fi z 5 c o gt et 3 D 5 m r V500 R521B2 C2 72 User s Manual Section 4 Setting Method Settings related to duration of buzzer sound and volume When reading succeeded buzzer sounds Sound volume frequency and duration of the buzzer are allowed to set When sorting read function is used buzzer sounds when reading result is disagree with the registered dat
16. OFF resistance ON Total length Max 1 km L e c j j D 5 3 c 5 lt t N V500 R521B2 C2 108 Users Manual Section 5 Example of System Configuration B When connected with RS 485 Upper equipment Bar code Bar code Bar code Bar code reader reader reader reader 24 V power source 24 V power Source 24 V power source 24 V power _ Source q A o 0000000000 With termination DIP SW 1 to 5 Set to machine No 1 Setto machine No 2 Setto machine No 3 Setto machine No 4 resistance DIP SW10 No termination No termination No termination With termination resistance OFF resistance OFF resistance OFF resistance ON Total length Max 1 km Tm The upper equipment should be in data reception condition within 15 ms after data transmission e This control should be performed for normal operation CHECK L gt e c j j D 5 3 c 5 lt t N V500 R521B2 C2 Users Manual 109 Section 5 Example of System Configuration Troubleshooting of link unit n case of no response cannot receive or garble You can check the error condition with illumination condition of the operation indication lamp Operation indication lamp Q Lights out ir Illuminate RUN comm ib ERR Check poin
17. a O a Polling Data export of Machine Link unit No 1 Returns data Polling Data export of Machine gs 2 Link unit Returns data Polling Data export of Machine io 3 Link unit Returns data Data export End V500 R521B2 C2 94 User s Manual Section 5 Example of System Configuration Communication format Communication format used in this connection example is explained For details refer to the following page Us p 105 B Reading trigger given from the upper unit 01 Machine No ESC Z Check code 00 g When a trigger is given to the bar code reader machine No 2 01 2 JESC Z Check code 00 olling command given from the upper equipment 01 Machine DLE P Check code 00 g When exporting data of machine No 2 Reading data transmitted from the bar code reader m U m 01 Machine No Readingdata E g When the reading data of the machine No 2 is ABCDE E g When the read data is not accumulated Code indicating that there is no data E When the bar code reader setting is changed from the upper equipment 01 Machine No ESC m1 m2 Command character string V500 R521B2 C2 User s Manual m x Q 3 h c s O e 95 Section 5 Example of System Configuration How to Use Command Link Unit V700
18. m X e D 3 g 3 5 5 Section 6 Appendix Troubleshooting Data is not transferred to the upper equipment Does the power supply 5 V 10 96 properly hi Check external power wiring and voltage When connected reversely even only once internal fuse of the bar code reader will be disconnected Yes Check the function setting content Especially check the operation mode and data output mode Isthe bar code mounted or does it pass at the reader reading position Are there enough margin on both sides of the No Does READ OK LED illuminate barcode Is the bar code width rate in accordance with the standard Do the label size thickness of a slim bar and contrast PCS satisfy the catalog value Are there any dirt on bar code or on reading window Yes of the bar code reader Is the voltage of trigger input 1 5 V or less when turned on 1 Isn t the polarity of the transmission line wrong Especially for SD RD and SG No 2 Does the communication condition match with the upper equipment Check the setting condition Especially notice for baud rate Is the wiring of RS 232C correct Yes s the program of the upper equipment side correct No 1 Check the operation of the upper unit side and the operation manual c D o gt ct Yes gt Q Change the bar code reader Or send it back to the
19. precautions are indicated using the following symbols and signal words to ensure safe use of the V500 R521B2 C2 The precautions indicated by these symbols and signal words are important for safety and must be observed Indicates a potentially hazardous situation which if not avoided will result in N WARNING minor or moderate injury or may result in serious injury or death Additionally there may be significant property damage ee ndicates a potentially hazardous situation which if not avoided may result in VAN ed fj Minor or moderate injury or in property damage Meanings of Alert Symbols Indicates the possibility of laser radiation Indicates prohibition when there is a risk of minor injury from electrical shock or other source if the product is disassembled Indicates instruction for the user to always connect the ground wire V500 R521B2 C2 User s Manual Introduction For the Safety Use of Laser Products e Warning display Avoid eye exposure to direct or scattered radiation reflected by a mirror surface A Laser beam emitted from a laser has high power density and may become blind when the beam is directed into eyes Do not disassemble this bar code reader Laser beam may be scattered around when it is disassembled This Bar Code Reader uses a laser as the light source Lasers are classified on IEC standard IEC 60825 1 V500 R521B2 R521C2 Wavelength 650 nm Peak po
20. 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 E g When A37859B is indicated in Codabar A 3 7 8 5 9B 4 V vx Numerical conversion 16 3 7 8 5 9 17 65 m x Sg Q Q et h 3 o 65 16 4 Remainder 1 Character of 1 is Check digit Therefore data with check character is A37859B V500 R521B2 C2 Users Manual 125 m x Q Q et h D 3 o 126 Section 6 Appendix B PCS PCS is an abbreviation of Print Contrast Signal and is a value of reflectance ratio of space ground color and a bar indicated in a calculation formula PCS can be calculated by the following formula RL RD PCS RL RD Reflection ratio of a bar RL Reflection ratio of ground color space The PCS of this bar code reader is 0 45 or more However ground color reflection ratio is 85 When expressing PCS the above formula only may be a relative value Ground color space reflection ratio condition is required to specify to recognize as an absolute value B MRD MRD is an abbreviation of Minimum Reflectance Difference indicating contrast of bars and spaces MRD can be calculated by the following formula MRD RL RD RD Reflection ratio of a bar RL Reflection ratio of ground color space The MRD of this bar code reader is 32 or more However ground color reflection ratio is 85 or more E RS CS control Control system
21. 4 Setting Method Menu sheet Command Z is set e FA 0 is set T o 1 is set T 1 is set T 2 is set a U is set U V is set DO W is set J W 3 is set 5 is set T 6 is set e Y is set DO Y 05 OT OU OW 7 is set T a V500 R521B2 C2 User s Manual 81 5 c o ED ct 3 3 D 5 m r z 5 c o gt et 3 D 5 r m 82 Section 4 Setting Method 8 is set ETX 03H is set Menu sheet Command 9 is set R is set STX 02H is set V500 R521B2 C2 User s Manual F OAH is set Section 4 Setting Method Setting related to sorting read Bar code data to read are registered in this bar code reader beforehand and only the registered bar codes are read using this function When the read bar code does not coincide with the registered data buzzer sounds Up to 5 types of bar codes can be registered Menu sheet Command Register one character each using command 1 Register with regular expression 1 Fi Y Sorting read operation starts E 1 Execute the command to start sorting read operation AT When you enter the command UE reading system and communication specification are set a
22. 46 Communication Data Format can t understand the operation flow p 38 Operation Flow Chart V500 R521B2 C2 User s Manual 25 c T D H z O D e MEMO V500 R521B2 C2 User s Manual Section 2 Wiring and Installation This section explains about the wiring method and installation method of the bar code reader 3 S x Wiring 28 _____ 2 80 o0 l Installation 32 x m V500 R521B2 C2 User s Manual 2 Section 2 Wiring and Installation Wiring Extension length of the RS 232C line SD RD and SG should be up to 15 m V 2 For trigger and power line use a cable with 0 3 mm or more and extension length should be up to 5 m Wiring should avoid approaching to a high power heavy electric current wire Check the polarity of terminals and be careful of faulty wiring Avoid reverse connection of power supply or connection to alternating current Do not use exceeding rating voltage Turn off the power switch before connecting or disconnecting a connector Use a wrist strap etc to avoid electrostatic charge when you touch terminals and signal lines to avoid damage due to static electricity Wiring diagram V500 R521B2 Cable output type e Wiring color Function 9 code reader 4 amp 4 amp Upper equipment RS Transmission reques
23. 5 c o gt ct 3 D 5 r m EV T READ OK NG signal output Output READ OK NG signal output system Trigger synchronous system positive logic 8C H active V500 R521B2 C2 60 User s Manual LED illumination time after decoding is 200 ms T5 SQ Section 4 Setting Method Setting of reading permission and prohibition oelect bar code types of which subject to read Prohibit bar codes which is not subject to read from reading in order to increase reading reliability Reading permission only for UPC A E Reading permission for UPC A E d 1 E 1 Factory default setting Reading permission only for EAN13 8 A Reading permission for EAN13 8 Factory default setting 5 c o ED ct O 3 3 D 5 r m r E Factory default setting Reading permission only for STF d a Reading permission only for CODE93 Reading permission for STF Fi Factory default setting Reading permission for CODE93 E c A 5 Reading permission only for CODES9 A2 Reading permission for CODE39 2 E Factory default setting Reading permission only for NW 7 A3 Reading permission for NW 7 E 3 Factory default setting Reading permission only for ITF J8 Reading permission for ITF ul J7 A5 V500 R521B2 C2 User s Manual 61 z 5 c o gt et
24. E g 3 Reading number of digit is set to 8 digit and 12 digit ESC CR Transmit the number of digit command A 1BH ODH p fo CR Transmit 8 digit Input in decimal number ODH Numbers are fix to 2 digit ESC 7 W CR Transmit the number of digit command B 1BH ODH 1 2 CR Transmit 12 digit Input in decimal number ODH Numbers are fix to 2 digit V500 R521B2 C2 User s Manual 55 L 5 c 5 c o ct 3 D 2 Section 4 Setting Method Menu Sheet Command List Groups are classified as follows Please refer to the corresponding pages Setting item Reference Setting start end according to menu sheets Write setting contents on the nonvolatile memory Reset Setting related to external trigger signal Return to factory default setting Collective setting Setting of reading permission and prohibition Detail setting for reading code Setting for reading conformance Setting for reading system Setting for failed reading Setting for number of reading digit p6 Setting for reading effective duration Setting related to LED Settings related to duration of buzzer sound and volume Setting related to READ OK NG signal output Only when V500 R521B2 is used Setting related to communication protocol Setting for header footer and number of reading digit Setting related to test readin
25. ESC 7 Y CR Label registration command 61CR Designation of character string a 61H ESC Q 1 CR Designation of character string 1 ESC Q 2 CR Designation of character string 2 ESC Q 3 CR Designation of character string 3 direct code 61CR Designation of character string a 61H 2ACR Designation of character string 2AH ESC OA CR Designation of character string A direct code ESC 0 B CR Designation of character string B direct code ESC 0 C CR Designation of character string C direct code 2ACR Designation of character string 2AH 00CR End of command How to register data using regular expression Width of registration data may extend by using regular expression To use regular direct code direct code expression use a setting command or 7Y of the menu sheet Max 5 data can be registered Number of byte of definition character is up to 200 Usable regular expression Regular expression Description Arbitrary one character 5 c o gt ct 3 3 D 5 r From O to arbitrary characters any number of characters A BIC D One character designated One character in the designated character A D One character designated Character range described within a hyphen A D 0 5 X 8 Z Mixed designation A One character designation A One character designation A One character
26. General specification Item Specification Number of connected antenna set Power voltage 24 VDC 10 15 Power consumption Insulation resistance 10 W or less 50 mM ohm or more at 500 VDC mega between power terminal bulk blocs and ground terminals Withstand voltage Resistance to vibration 100 VAC 50 60 Hz 1 min apply to power terminals and ground terminals and leak current must be 5 mA or less 10 to 150 Hz double amplitude 0 20 mm vibration with acceleration of 15 m s2 at each X Y Z direction 8 min each 10 sweeps applied without abnormal Impact resistance Ambient temperature Ambient humidity Enclosure rating Ground Apply shock with acceleration of 150 m s2 3 times for each X Y Z direction total 18 times without abnormality At operation 0 to 45 C At storage 15 to 50 C without freeze or dew condensation At operation and storage 35 to 85 RH without due condensation IP20 IEC60529 Standard D type grounding former type 3 grounding Mass Approx 185 g Communication function Item Specification Machine No 01 to 31 Communication speed with the upper equipment 48000 9600 19200 38400 bps Data transmission procedure to the upper equipment Normal procedure polling procedure When inputting data from the upper equipment it outputs to the ID port immediately and transmits received reply to the upper equipment When inputting d
27. Use This Manual Visual Aids Section 1 Product Overview Features Product Composition Part Names Rating Performance Usage Flow Chart Section 2 Wiring and Installation Wiring Installation Section 3 Function Explanation Explanation of Reading System Operation Flow Chart Communication Data Format Test Reading Function V500 R521B2 C2 User s Manual 0c 15 16 18 19 20 24 27 28 32 35 36 38 46 49 Introduction Section 4 Setting Method 51 How to Use Menu Sheet Command 52 Menu Sheet Command List o6 oection 5 Example of System Configuration 87 Example of Connection with a 88 Example of Connection with Programmable Controller CS1 89 Example of Multi drop Connection 92 How to Use Command Link Unit V700 L12 96 Section6 Appendix 113 External Dimension 114 Troubleshooting 120 ASCII Code Table 121 Explanation of Terms 122 Corresponding Bar Code List 127 Revision History 132 V500 R521B2 C2 User s Manual MEMO V500 R521B2 C2 User s Manual Section 1 Product Overview This section explains about features and rating performance of this bar code reader 44 Features 16 d Product Composition 48 Part Names 49 d Usage Flow Chart 24 V500 R521B2 C2 User s Manual Tl D em c o Section 1 Product Overview Features A bar code reader is a device to read a bar code attached on a produ
28. User s Manual Section 5 Example of System Configuration Function setting oet each function using the DIP SW of the bar code reader RS 232C ID PORT 180 9 JH 2 3 4 6 7 8 9 10 RS 485 termination _ L resistance Machine No Not used when the bar code reader is connected Transmission procedure Communication speed Setting of machine No Machine DIP SW No OFF S OFF OP BR DIP SW Lg qq 2 ege 9 OFE SON oF om OFF OFF ON ON ON OFF OFF ON ON OFF ON OFF ore on or OFF ONL OFF ON EE ON ON ON OFF O ON ON o OF LOR OFF 5 OFF or n orr ON OFF i ON OFF ON ON OFF or OFF orm OW ON ror pore por po on ON or a OFF ov ON 38 OFF OFF ON ON ON ON OFF ON ON ON For OFF ON ON ON ON on on on on opp 9 on on ON ON allowed Other setting Communication 9600 bps Communication speed between the link unit and the upper speed equipment is set 4800 bps DIP SW6 is set to ON DIP SW7 is set to OFF 9600 bps DIP SW6 is set to OFF DIP SW7 is set to OFF e 19200 bps DIP SW6 is set to OFF DIP SW is set to ON 38400 bps DIP SW6 is set to ON DIP SW 7 is set to ON Transmission Normal Set data transmission syste
29. code reader side e Used cable should be 0 3 mm or equivalent within 5 m When the wiring is too long or resistance is too huge voltage may be decreased due to fluctuation of consumption current of the bar code reader e Be careful so that noise or switching surge of relay is not applied on 5 V power voltage supplied to the bar code reader e To suppress influence such as noise use direct current of insulation transformer not auto transformer Auto transformer Commercial power source V500 R521 series Commercial power source V500 R521 series e When high frequency wave such as ultrasonic welding machine is used insulate it using auxiliary insulation plate to avoid malfunction due to induction current e S82K 00705 made by OMRON Corporation is recommended for the driving power supply of the bar code reader V500 R521B2 C2 User s Manual T Introduction 3 Wiring e Extension length of the RS 232C line SD RD SG should be up to 15 m e For trigger and power line use a cable with 0 3 mm or more and extension length should be up to 5 m e Wiring should avoid approaching to a high power heavy electric current wire e Check the polarity of terminals and be careful of faulty wiring e Avoid reverse connection of power supply or connection to alternating current e Turn off the power switch before connecting or disconnecting a connector e Use a wrist strap etc to avoid elect
30. continuous reading and plural reading laser is always radiating during trigger input is ON or during reading effective duration Concept of TO to T4 other than this is the same as the case of single reading GE d Arough guide of reading time As this bar code reader is approx 500 decode sec decode process time for once is 2 ms In case of plural time conformance 2 ms x conformance time 1 However it differs according to the reading bar code condition dirt or thin spot etc Concept of communication time Data length 1 In case when parity exists Number of stop bit Number of digit of transmission data X Number of header characters Number of footer characters x 10 Communication time ms Communication speed V500 R521B2 C2 42 User s Manual Section 3 Function Explanation B n case when reading NG single reading Trigger OFF TO input 1 ow pe Laser radiation OFF T1 operation OFF LED le OFF Communi ON on cation T4 OFF 1 You can change the setting for the trigger input logic LZ p 57 Trigger ON time When effective duration is designated consider it as effective duration o c et 5 n 5 E D e Chattering prevention time 5 ms Buzzer and indication LED illumination time Initial value 200 ms changing allowed Trigger signal minimum OFF time Be sure to set 30 ms or more Communication time D
31. manufacturer ICA Troubleshooting when communication link unit is used p 110 V500 R521B2 C2 20 Users Manual Section 6 Appendix ASCII Code Table Data Data Data Data Character Hexadecim Character Hexadecim Character Hexadecim Character Hexadecim al number al number al number al number NUL SP i I Q0 7n Ow gt gt o c N O OC A Na O gt J K L M N R S T U V W X Y Z a gt V500 R521B2 C2 Users Manual 121 Section 6 Appendix Explanation of Terms Raster scan Raster scan is a system to scan plural laser beams toward the bar code height direction as shown in the figure Number of conformance number of verification Decode several times and verify if the results conform When it conforms for the number of the conformance set beforehand it is output to RS 232C interface Number of conformance should be at least twice number of verification is once to increase reliability E Narrow bar slim bar The narrower bar in the bar code consists with horizontal bars is called a narrow bar The narrow bar should be wider than the minimum resolution which the bar code reader can resolve to read it The thicker bar than the narrow bar is called a wide bar thick bar B Parity This is a means to prevent communication error Parity check is a data check system which a
32. or 0 25 lack on the bar code Check if the installation location and angle of the bar code reader is appropriate once more LED indication Lights out Blink Illuminate Q V500 R521B2 C2 50 User s Manual Section 4 Setting Method This section explains about setting methods using a menu sheet and entering command from the upper equipment How to Use Menu Sheet Command 52 Menu Sheet Command List 96 o 2 e r Q V500 R521B2 C2 User s Manual 5 Section 4 Setting Method How to Use Menu Sheet Command There are following two setting methods for the bar code reader Select either method according to the condition Setting method Description Read the menu sheet This method reads the menu sheet of the function you want to set It is convenient for the initial setting and when testing Input a command from the upper This method inputs a command from the upper equipment equipment It is convenient when changing setup according to the type of the bar code Read the menu sheet The menu sheet is a special bar code used to set this bar code function oetting can be changed by reading this menu sheet 1 4 Read 27 of the menu sheet that means setting start end Buzzer sounds continuously The bar code reader entered setting mode Z E 2 Read UA on the menu sheet that means to return to factory default setting U 3 Read the it
33. permission only for EAN 128 in EAN128 CODE128 5 Factory default setting 5 c o ED et 3 3 D 5 m r ILA EAN128 Reading specification p 126 V500 R521B2 C2 User s Manual 65 z 5 c o gt et 3 D 5 m 66 Section 4 Setting Method Setting for reading conformance When decoded results coincide for the set number of conformance the read results are output to RS 232C interface Verification system is AND verification Continuous conformance system Change prohibition X1 Reading conformance twice Verification once X 1 Factory default setting Reading conformance 3 times Verification 2 times Reading conformance 4 times Verification 3 times V500 R521B2 C2 User s Manual Menu sheet Command Reading conformance 5 times Verification 4 times E E Reading conformance 6 times Verification 5 times Setting for reading system Set the reading system L2 Explanation of Reading System p 36 Reading system Full time reading 5 F Reading operation Single reading 5 o Factory default setting Section 4 Setting Method Menu sheet Command Trigger reading 5 H Factory default setting Menu sheet Command Continuous reading 5 a Plural reading 5 1 V500 R521B2 C2 User s Manual 67
34. realized high reliability and wide reading distance of 60 mm to 270 mm in case of narrow bar width 1 0 mm UY p 21 Easy multi drop Connect communication link unit V700 L12 to collect read data from plural bar code readers max 31 for one set of upper equipment UA p 92 Tl D r c o Communication link unit 5 V 00 L 12 Bar code reader V500 R521 i Communication Upper converter equipment K3SC MNS Max 31 sets Y Y i V500 R521B2 C2 User s Manual U c O e 3 o o Section 1 Product Overview Product Composition The bar code reader is used by connecting with upper equipment such as PC and programmable controllers The upper equipment receives information which the bar code reader reads and refers with the registered information and records There are two types in V500 R521 differing in connector shape as follows Select according to connecting upper equipment V500 R521B2 Cable output type Tip of the cable is loose end Bar code reader PC PC AT compatible V500 R521B2 LZ p 89 Power supply 5 VDC Recommended S8VS 01505 V500 R521C2 Connecter output type Tip of the cable is a connector Use an appropriate connecting cable according to the upper equipment PC PC AT compatible Cable for connecting with PC AT compatible Bar code reader V509 W0411D V500
35. signal Neteonnected Transmission request Normally ON when operating eM Transmission allowed Not connected AT RS signal control from the upper equipment In case of 1 N connection with RS 232C interface of the upper equipment the RS signal of the upper equipment should be input to the CS signal of the link unit Turn OFF the RS signal within 15ms after data transmission is finished This control should be performed for normal operation L e c j j D 5 3 E c 5 lt t N Turn ON only in case when data is transmitted from upper equipment Upper side RS Upper side SD _ a gt Within 15 ms V500 R521B2 C2 100 users Manual Section 5 Example of System Configuration B Wiring Example of wiring when connecting with PC AT compatible PC is explained Cable length should be 15 m or less Recommended parts O o Cable CO MA VV SB 5PX28AWG Hitachi Cable Ltd Connector XM2D 0901 OMRON Corporation XM2S 0913 OMRON Corporation Wiring method 1 PC AT compatible PC Link unit D SUB 9 pin D SUB 9 pin Wiring method 2 PC AT compatible PC Link unit D SUB 9 pin D SUB 9 pin L gt e c j j D 5 3 c 5 lt lt t N 1 1 Ground the shield wire on either PC AT compatible PC side or link unit side 2 When CS function is used on
36. ted t 0 V supply connected to SG internally Transmission allowed f Ground for signal _ IN NN CREE Transmission permitted Normally Input ON when operating AEN NER NE X V500 R521B2 C2 104 Users Manual Section 5 Example of System Configuration Command specification Command to control the link unit in case of one to N procedure dedicated to OMRON is explained in this section Transmit so that distance between each character of the command is less than 200 ms When the distance is 200 ms or more it is recognized as separation of commands EE NEN NE EN NN Loo Designation of link unit process DLE command SOH Start Of Header Control code 01 indicating the head of a frame Machine No Machine No 1 to 32 99 set with the DIP SW When the machine No is 99 all units are regarded as own machine Bar code reader and Upper equipment gt link unit communication data Command data to transmit to the bar code reader However in case when the first character is DLE 10 h itis handled as link unit process command defined by the next character P 50 h Polling Invalid in case of through procedure 52 h Resend request C 43 h Buffer clear Link unit gt Upper equipment Response data from the bar code reader Check code 2 characters of 8 bit from the character immediately after SOH to immediately before the check code removing each exclusive OR ExOR
37. to apply strong shock such as dropping V500 R521B2 C2 User s Manual 9 Introduction How to Use This Manual In this manual each part of the bar code is described as follows Bar code ED Paper which a bar code is printed on Narrow bar Slim lines 1 2 X Fa 5 G 1 SIUL esp For a page format Section4 Section title EIN Uu L J Creating Setting Files Using the 2DCR Configear Outline Creates the data setting file for loading set data to the Handheld 2D Code Reader Make the settings for the communications conditions functions and display conversion The following window for creating the setting data file will be displayed C Screen display Bl Open Opens the previously created data setting file for editing The Receive R function can be used to open the data file downloaded from the Code Reader and edit it Index label Provides the section number and subject matter Can be used to immediately open the desired page B Save Saves the created data setting file 1 aS To save data to the Memory Card create a folder with the name SETTINGS and save If the data is saved to a folder other than SETTINGS it cannot be uploaded CHECK Communication Settings The settings shown in the following table are set in the Communication Settings Tab Asowa ay
38. with check character is 49012347 V500 R521B2 C2 User s Manual Section 6 Appendix Calculation method of modulus 43 1 Allocate the value indicated in table 1 in each data character in a symbol 2 Add all the data character and divide by 43 3 The remainder calculated in clause 2 is the check character shown in Table 1 Table 1 Character value calculated in Modulus 43 Character Value Character Value Character Value N A2 W N gt VO 2 FS KR ro 1 2 3 4 5 6 i 8 9 A B C D E E g When message CODE39 is indicated in CODE39 C D E 3 9 V 4 4 X Numerical conversion 12 24 13 14 38 3 9 113 m x Q Q et h j D 3 o 113 43 2 Remainder 27 Character of 27 is R Check digit Therefore data with check character is CODE39R V500 R521B2 C2 124 Users Manual Section 6 Appendix Calculation method of modulus 16 1 Allocate the value indicated in table 2 to the symbol character 2 Add all the message character including start stop character and divide by 16 3 When the reminder is 0 check character is O In other cases take the reminder value from 16 and the result is the check character value 4 Result of clause 3 is the check character value shown in table 2 Table 2 Character value calculated in Modulus 16 Character Value Character Value e 1 1 2
39. 0 ms u l Factory default setting No signal output 8R Signal output one shot duration 40 ms H Signal output trigger signal 8 Signal output one shot duration 50 ms synchronous system positive logic Factory Ne s Signal output trigger signal Signal output one shot duration 60 ms synchronous system negative logic Signal output one shot duration 70 ms Signal output one shot system positive logic 5 c o ED et 3 3 D 5 r m r M Signal output one shot system 8F Signal output one shot duration 80 ms negative logic r Signal output one shot duration 10 ms 8G Signal output one shot duration 90 ms G T V500 R521B2 C2 User s Manual 75 2 c o gt et 3 D 5 r m 76 Section 4 Setting Method Signal output one shot duration 20 ms 8H H V500 R521B2 C2 User s Manual Menu sheet Command Signal output one shot duration 100 ms F Section 4 Setting Method Setting related to communication condition K1 Communication speed 300 bps 1 Menu sheet Command Data length 7 bit L o Communication speed 600 bps Communication speed 1200 bps a Data length 8 bit Factory No parity L Factory default setting Communication speed 2400 bps
40. B2 C2 User s Manual M o c D ap 33 5 o 3 D em MEMO V500 R521B2 C2 User s Manual Section 3 Function Explanation This section explains about representative functions of the bar code reader 44 Explanation of Reading System 36 Operation Flow Chart 38 o x Communication Data Format 46 S 44 Test Reading Function 49 5 V500 R521B2 C2 User s Manual 3 Section 3 Function Explanation Explanation of Reading System There are following reading systems for this bar code reader Us Setting method p 67 Reading system Trigger reading Full time reading Reading starts by applying reading trigger During the power is turned on laser is from outside radiated all the time to be able to read This system is mainly used when operation any time This system is mainly used at installation and system testing Trigger External When the external trigger signal is turned Input method trigger on laser radiates and starts reading The Ignored even when input signal Trigger controlled system reads during the trigger is ON and the Effective duration designation system reads only the effective duration 1 which is set beforehand after the trigger is ON RS 232C The upper equipment sends the command communication command and the laser Ignored even when input beam radiates to start readi
41. Bar Code Reader USERS MANUAL READ AND UNDERSTAND THIS DOCUMENT Be sure to read this Sele lela 5 Product Overview 27 619 2 Wiring and Installation 217670 6 Function Explanation Setting Method 62 Example of System Configuration 7602 Appendix Bar Code Reader User s Manual V500 R521B2 V500 R521C2 5 Q c Oo lo 5 C gt o x Introduction READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON representative if you have any questions or comments WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR ST
42. Description You can select whether or not to transfer the head character 0 for transfer digit number adjustment and check digit C D 0 is the additional character combining with C D to adjust the number of digit to be in accordance with EAN 13 OS X1 X2 X4 X5 X6 X7 X8 X9 X10 C D S Number system character Automatically decided according to the combination of each character of X1 to X10 You can select whether or not to transfer the head character 0 for transfer digit number adjustment and check digit C D O is the additional character combining with C D to adjust the number of digit to be in accordance with EAN 13 OS X1 X2 X4 X5 X6 C D S Number system character Automatically decided according to the combination of each character of X1 to X10 EAN Reading data 8 digit or 13 digit is transferred as it is ITF STF 2 of 5 bar Transfers in the order from the next character of the start code to the character before the stop code Start code and stop code are not transferred NW 7 CODE39 You can select whether or not to transfer the start code and stop code When the start code and stop code is permitted to transfer you can select whether the transferred start stop code of NW 7 is in lower case alb c d or in upper case A B C D Transfer start stop code of CODE39 is EAN128 Add a control character C1 ASCII code 5D 43 31 which indicates EAN 128 at the head of the transfer data Al
43. L 12 V700 L12 is a communication link unit for communication relay of RS 232C output equipment such as bar code readers and RFID system Hereinafter refer to as link unit It is used to connect plural sets of RS 232C output equipment to one port of the upper equipment m Information only required for connection of the bar code reader and the link unit is described here When used be sure to read the operation manual of the link unit V 700 L 12 e CHECK Part names _ Multi connection port RS 485 UA p 102 Port for upper level connection RS 232C Operation indication lamp ta p 100 10 connection port UY p 104 Set DIP SW inside the cover p 99 24 V power supply terminal inside the cover p 98 Operation indication lamp Operation condition of the link unit is indicated with four LED Description Illuminate during normal operation of the link unit Illuminate during data communication with the upper equipment ID Illuminate during data communication with the bar code reader Illuminate in the event of a failure during data communication with upper equipment or a bar code reader GR frame ground terminal is in the multi connection port D type grounding former type 3 grounding should be performed L e c j j D 5 3 c 5 lt j t N V500 R521B2 C2 96 User s Manual Section 5 Example of System Configuration
44. Manual 4 m x e D 3 D 3 5 o 5 1 14 Section 6 Appendix External Dimension Bar code reader V500 R521B2 Unit mm Vinyl insulated round cord 3 8 9 core Black Standard length 2 m V500 R521B2 C2 User s Manual Section 6 Appendix Bar code reader V500 R521C2 Unit mm 38 65 Connector Vinyl insulated round cord 3 8 9 core Black Standard length 2 m 37 2 100 Laser beam Bar code label m x e D 3 D z 3 5 o 5 V500 R521B2 C2 Users Manual 115 Section 6 Appendix Cable for programmable controller connection made by OMRON V509 W011 Unit mm 45 fis d 80075 Vinyl insulated round cord 5 1 sm ee Door Vinyl insulated round cord 3 8 3 core conductor section area 0 2 mm diameter of insulation body 1 0 mm Pink external trigger g Brown 5V gooo 4 Blue OV D sub 9 pin Upper equipment side D sub 9 pin Bar code reader side idu Shield cable o a External trigger 5V OV m x e D 3 D 3 5 o 5 V500 R521B2 C2 116 Users Manual Section 6 Appendix Cable for connecting with PC AT compatible PC V509 W011D Unit mm 45 x wi Tid ia 80015 Vinyl insulated round cord 5 1 ibn d P gt ret it Vinyl insu
45. PC side a return line is required V500 R521B2 C2 Users Manual 101 Section 5 Example of System Configuration Multi connection port specification When plural bar code readers are connected to one RS 232C port of the upper equipment connect to a multi connection port of other link unit When the upper equipment has the RS 485 port connect this port to act as upper connection port However when the multi connection port is used as the upper connection port the upper connection port RS 232C of the link unit cannot be used GR frame ground terminal is also on this port Connector specification 5 pin special connector accessory for the link unit Cable length Total length Max 1 km Communication system In compliance with RS 485 Synchronous system Asynchronous system Communication control system One to N procedure dedicated to OMRON Communication speed 4800 9600 19200 38400 bps Set with DIP SW Character format fixed Start bit Data bit Parity bit Sop bit Error detection system FCS Frame Check Sequence E Pin arrangement RS 232C ID PORT 01 Pins SRT SRS TTE GU s ehor areak win terminal inside the cout GR Frame ground 7 8 Sreuitwih terminal inside the ccu s Bre terminal 4 inside the cout UD When connecting with RS 485 interface of the upper equipment L e c j j D 5 3 E c 5 lt j
46. R521C2 CP 1 5 My 13 5 x aai uie Power supply 5 VDC Recommended S8VS 01505 controller Programmable controller made by Sale UA p 89 Connecting cable V509 W011 17 2 Q 1 I V500 R521B2 C2 User s Manual Section 1 Product Overview Part Names Front side Main cable 2 m Reading window Laser beam radiates from here Back side READ OK LED Illuminates when read correctly TEST button Press it once to read once I Test Reading Function p 49 READ NG LED Illuminates when not read correctly V500 R521B2 C2 User s Manual v e c 3 on A Q m U O 3 Q O D 20 Section 1 Product Overview Rating Performance General specification Applicable bar code Reading performance 1 Interface Function set method Reading trigger Reading result output Types of bar code EAN UPC A E CODE39 NW 7 ITF STF 2 of 5 bar CODE93 CODE128 including EAN128 Number of reading digits Resolution 32 digits MAX Changes according to bar width and reading size 0 15 mm at PCS 0 9 Contrast PCS 0 45 or more white reflectance 70 or more Reading distance Reading angle 60 to 270 mm At narrow bar 1 0 mm Within 40 Including margins at left and right sid
47. RICT LIABILITY In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted INNO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES Please refer to separate catalogs for OMRON s safety rated products OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the product At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the product
48. When the bar code cannot read within the duration which is set beforehand 2 sec in this example or gt is transmitted To check the read data with the programming console press Clear gt FUN gt Monitor in this order 00000 00000 DIFU 13 i2 TXD 236 DMO00100 40000 40002 00101 A3920 00002 DM00220 RXD 235 DM00200 0000 A393 A3920 00006 MSG 46 amp 0 DM0200 BSET 71 0000 DM00200 When the contact point 00000 is turned on reading start command Z is transmitted to the bar code reader When data is received from the bar code reader the data is stored starting from the address DMO00200 and displays the content on the programming console AT For the program command refer to the operation manual of your programming console Items x e related to communication method by RS 232C nonprocedural system CHECK V500 R521B2 C2 User s Manual m x Q 3 2 D r et r gt Y Q 3 3 Q r 9 U 91 m x Q 3 2 D h c a O a Section 5 Example of System Configuration Example of Multi drop Connection When communication link unit V700 L12 sold separately is used you can connect max 31 sets of the bar code reader to one upper equipment This is called multi drop connection Connection configuration differs a
49. a Buzzer sound volume Duration of buzzer Buzzer sound volume max Buzzer sound duration after decoding 7 W Factory default setting Buzzer sound duration after decoding 50 ms Fi Buzzer sound volume middle or above T 1 Buzzer sound duration after decoding 200 ms Ww 5 Factory default setting Buzzer sound volume min T d No buzzer sound after decoding 5 c o ED et 3 3 D 5 m r Buzzer sound duration after decoding 400 ms Li Buzzer sound volume middle or below T2 Buzzer sound duration after decoding LI ll E T3 WO Ww 6 V500 R521B2 C2 User s Manual 73 z 5 c o gt et 3 D 5 r m 74 Section 4 Setting Method Buzzer frequency Buzzer sound frequency after W1 decoding 3 kHz 1 Buzzer sound frequency after decoding 3 kHz 2 kHz Li Factory default setting V500 R521B2 C2 User s Manual Menu sheet Command Buzzer sound frequency after decoding 2 kHz 3 kHz Section 4 Setting Method Setting related to READ OK NG signal output Only when V500 R521B2 is used When you want to output reading succeeded failed to READ OK NG signal set the conditions of output system and duration then execute signal output 8Q Us Output system p 28 Signal output Signal output one shot duration 3
50. age Flow Chart Examination of the bar code beforehand installation and introduction flow chart is as shown below Check the type width height and numbers of digit of bar codes p 20 Rating Performance Il p 127 Corresponding Bar Code List 1 9876543 A 1 h gt EM p 127 Corresponding Bar Code List nS a X Q 3 Q F c m D TI z gt D e Wiring p 28 Wiring Connect peripheral equipment p 87 Example of System Configuration Turn on the power switch MI Check that the bar code subject can be read p 49 Test Reading Function Wm Investigate the reading timing and moving speed p 38 Operation Flow Chart uonejedaJg Set the reading condition corresponding to the purpose p 56 Menu Sheet Command List V500 R521B2 C2 User s Manual Section 1 Product Overview Install p 32 Installation Test in the actual usage environment c T D Q a z gt D e p 49 Test Reading Function uonejjejsu m x c et r Q Execute reading Read only the registered bar code p 83 Setting related to sorting read Aem paijddy In case of trouble A bar code cannot be read correctly don t know the communication specification p 120 Troubleshooting p
51. ata from the ID port it waits for the inquire command and transmits data In case of 1 N connection this procedure is recommended Through procedure immediate transmission system e When inputting data from the upper equipment it outputs to the ID port immediately It does not transmit the received reply to the upper equipment When inputting data from the ID port it transmits to the upper equipment immediately RS 485 termination resistance OFF invalid ON valid DIP SW is used for setting each function V500 R521B2 C2 User s Manual 97 L e c j j D 5 3 c 5 lt lt t N Section 5 Example of System Configuration Power supply Open the cover of the upper side of the body There is a power terminal omron V700 L12 RS 232C ID PORT ID LINK UNIT 24VDC The terminal mounting screw size is M3 Use a crimping terminal which fits to M3 screw Fork type a 6 0 mm or less DL F a 6 0 mm or es OL F Connect 24 V power supply device Round type Recommended device Wenta voa _ OMRON Corporation S8VS 03024 e c 3 3 D 5 3 c 5 lt t N Tm Confirmation should be fully made if there is no mistake after wiring e m CHECK bj Faulty wiring may be the cause of failure V500 R521B2 C2 98
52. ccording to the interface RS 485 or RS 232C of the upper equipment side Example of connecting communication link unit hereinafter referred to as link unit and the upper equipment using RS 485 is described in this section UL You can supply 5 V power to the bar code reader from V700 L 12 e 2 Upper equipment PC AT compatible PC Communication converter K3SC RS 485 Communication link unit Machine RS 485 Machine RS 485 Machine V700 L12 No 01 F No 02 F No 03 Power supply 24 VDC S8VS 03024 Special cable External trigger V509 WO019 Input terminal Bar code reader H H V500 R521C2 RIS am L V500 R521B2 C2 User s Manual Section 5 Example of System Configuration Setting at bar code reader side Set as follows using UC command collective setting for link unit connection Us p 60 Setting item Setting content Communication speed 9600 bps Same as initial setting Data length 8 bit Same as initial setting Parity Even number L3 Stop bit 1 bit Same as initial setting Header None Same as initial setting Footer CR Same as initial setting Process when reading is NG CR or gt CR is transmitted 5H Other setting Same as factory default setting Setting at link unit V700 L12 side Setting item Setting content Setting Machine No Set the machine No dif
53. ce When mounting the bar code readers side by side laser beams may interfere reading each other The bar code readers should be placed far enough not to affect reading 2 2 2 M 2 2 2 2 2 2 2 2 2 1 1 2 s 2 2 2 hd 2 2 b ar code b 2 2 2 s M x M 2 y i 2 b s s s M 2 b i ATE i b w eu s 08 2 X 2 2 b M s b 2 2 2 2 2 2 2 2 2 2 r a M e BJ i 8 Bar code label e The height of the bar code should be more than the raster scan width max 10 mm and use a label considering attaching error e When reading bar code margin is necessary on the both sides of the bar code Set the label so that margin parts do not hide A space of one character or more and 2 5 mm or more is necessary of both right and left side of the label Rough standard 12 or 13 times or more of the narrow bar width Label Paper which a bar code is printed on Narrow bar Slim lines Bar code Height Width 9 To improve reading reliability e When the digit is determined designate the digit to use the bar code e Use the modulus check addition of check digit e Bar codes other than the reading object should be set to reading prohibition 61 10 Maintenance and check e Check for any dust or dirt on the reading window regularly When it is dirty wipe with a dry soft and clean cloth Do not use solutions such as thinner e Handle with care not
54. ct and transfer the information to upper equipment Various types of information can be managed efficiently by using it combining with PC and programmable controllers Problems on site Bar code solution Work data are recorded on papers Register product numbers and setting on PC gt Reading and writing mistakes and and programmable controllers beforehand and distribution of workers exist import a product number only by reading a bar Formats are difficult to learn because various code Input mistake or distribution of workers kinds are produced in small numbers are eliminated Cost should be as cheap as possible as Cost is very low by only attaching a printed bar the product price is low code label Ultra compact design Optimum for the assembly to each device 38 mm y 48 mm Easy installation Easy to read by pressing the TEST button and know the reading rate with LED illumination and buzzer sound in real time As reading position is easy to check at site before connecting with upper equipment installation work and maintenance work hour can be greatly reduced Us p 49 Simple function setting You can either set the function by reading a menu sheet or by inputting a command on the upper equipment You can select the setting method according to the condition Us p 52 V500 R521B2 C2 16 User s Manual Section 1 Product Overview Perfect reading performance High speed reading with 500 scan sec
55. dds 1 bit to data and to have the total bit of 1 either in even number or odd number The added 1 bit at this time is called parity bit m x 2 Q Q et h D 3 o V500 R521B2 C2 122 Users Manual Section 6 Appendix Modulus check This is a method to increase bar code reading reliability Numerical character or character obtained by specific calculating formula is applied to the end of the data you want to express also expressed as C D check digit in this manual After reading a barcode check the C D with this calculating formula to avoid reading failure General check systems are the following three types Modulus 10 3 Used for barcodes with only numbers Mainly used for EAN and ITF Modulus 43 Used for barcodes including alphabet Mainly used for CODE39 Modulus 16 Mainly used for NW 7 Calculation method of modulus 10 3 weight 1 Add the digits in the even positions the rightmost character is the 1st digit and multiple it by 3 2 Add up the odd numbers excluding the rightmost check digit in the data digit 3 Add values of above clauses 1 and 2 and add to the unit digit 4 The check digit is the reminder of 10 minus first digit of clause 3 30 13 43 1st digit is 3 10 3 7 Check digit m E g When the bar code data is 4901234 JAN 8 x D 4901234 S Evendigt4 0 2 4 10 10x3 30 o Odddigt 9 1 3 13 3 o Therefore data
56. e trigger is ON consider that the reading effective duration is set to O V500 R521B2 C2 User s Manual 39 Section 3 Function Explanation n case of continuous reading Power on ait for the reading trigger Laser radiation Repeat Reading process execution Is reading NO succeeded A Yes 1 Is reading trigger 1 5 READ OK LED illuminates gt Reading data output reading effective duration passed 2 eee ee ee eee ee el Process when reading succeeded Yes Laser beam goes out Repeat Is reading succeeded even just once Yes READ NG LED illuminates Process when reading failed Process when reading failed 1 When the trigger by a command is used ignore this clause 2 In case of trigger controlled system reads while the trigger is ON consider that the reading effective duration is set to O V500 R521B2 C2 40 User s Manual Section 3 Function Explanation Communication protocol There are following two types of system to transmit the data read by the bar code reader to the upper equipment E Nonprocedural system no protocol system The bar code reader transmits the data to the upper equipment and ends Bar code reader V500 R521 End ACK NAK system This bar code r
57. eader waits for the upper equipment response after transmitting the data When ACK 06H 1 byte is received from the upper equipment buzzer sounds indicating the normal finishing and ends data transmission Bar code reader V500 R521 o c et 5 n 5 E D e End ACK When NAK 15H 1 byte is received from the upper equipment data is transmitted again When the time up time comes which is set beforehand the time up buzzer sounds and the data transmission ends Bar code reader V500 R521 V500 R521B2 C2 User s Manual Section 3 Function Explanation Communication timing chart This section explains the indication timing of the buzzer and LED indication B case when reading OK single reading Trigger OFF TO input 1 Laser radiation OFF T1 Reading Reading operation OFF LED Ue OFF T4 cation OFF 1 You can change the setting for the trigger input logic p 53 o c et 5 n D e Time Description TO Trigger ON time When effective duration is designated consider it as effective duration T1 Chattering prevention time 5 ms T Buzzer and indication LED illumination time Initial value 200 ms changing allowed 2 Trigger signal minimum OFF time Be sure to set 30 ms more T4 Communication time Differs according to communication condition In case of
58. em on the menu sheet you want to change setting JU Menu Sheet Command List p 56 I 5 c 0 5 c o ct 3 3 D 5 4 To finish setting read 47 the menu sheet for setting start end again Buzzer sound stops and returns to normal mode Z ar V500 R521B2 C2 52 User s Manual Section 4 Setting Method E How to create menu sheet The used menu sheet is a code system of CODE39 However the code is special using start code and stop code for a space mark Normally You can create a menu sheet using bar code creation software available in the market as shown below E g When creating a menu sheet A3 Create and cut the parts of with scissors to create the menu sheet BRE es m Fi Ei em ue remm Cutting off section Cutting off section L 5 c 5 c o ct 3 D 2 V500 R521B2 C2 User s Manual 5 Section 4 Setting Method Input command from the upper equipment Bar code reader V500 R521 Upper equipment 1 Transmit the command character strings of the function you want to set ESC m1 m2 CR 1BH ODH Command In case of one character m1 only Menu Sheet Command List p 56 ET During the bar code reader is processing command it notifies externally
59. es Skew angle 50 However exclude from 10 upper side to 5 lower side Pitch angle Light source 25 Left and right 25 Red semiconductor laser Wave length 650 nm Light output Scan type Number of scan 1 0 mW or less Correspond to JIS class 2 Raster scan 500 scan sec Number of reading coincidence Reading check Communication specification 2 to 6 times Verification 1 to 5 times Buzzer sound indication LED RS 232C OK NG output Only V500 R521B2 NPN open collector output 24 VDC 30 mA Menu sheet reading method or host command method External trigger Transistor input Trigger by command RS 232C Trigger a test reading by pressing the TEST button on the product RS 232C output Reading data output OK NG signal Only V500 R521B2 Indication LED Buzzer OK signal is turned on when reading succeeded NG signal is turned on when reading failed OK LED illuminates when reading succeeded NG LED illuminates when reading failed Notifies a successful reading with a buzzer sound Muting available Power supply specification Power voltage Consumption current Inrush current 5 VDC 10 2 220 mA typ 330 mA MAX 2 5 AMAX Environment Enclosure rating Mass Ambient temperature Ambient humidity Vibration resistance At operation 0 to 45 C At storage 10 to 60 C At operation and storage 30 to 85 RH Without d
60. etting continuously When the number of digit is one type set A and B to the same setting 2 After transmitting this command transmit the character string of the bar code you want to register continuously UA p 54 V500 R521B2 C2 User s Manual 69 5 c o ED et 3 3 D 5 m r z 5 c o gt et 3 D 5 r m 70 Section 4 Setting Method Setting for reading effective duration After inputting a trigger set the time for the continuous reading Effective duration is set by combining effective duration from O to 10 sec and minor setting from O to 750 ms This is set only in case when the reading system which is required to set the effective duration is selected I4 Explanation of Reading System p 36 YO Menu sheet Command Trigger 0 ms minor setting Factory default setting Coupled with trigger trigger 0 sec Trigger 1 sec Y 1 Trigger 2 sec 2 Factory default setting Trigger 5 0 ms minor setting Trigger 100 ms minor setting Trigger 3 sec Y X Trigger 4 sec Y 4 Trigger 6 sec 5 8 V500 R521B2 C2 User s Manual Y2 Trigger 150 ms minor setting Trigger 200 ms minor setting Trigger 250 ms minor setting Trigger 300 ms minor setting Trigger 10 sec F
61. fering in each link unit Set DIP SW 1 to 5 Communication 9600 bps DIP SW 6 7 are OFF speed Transmission Normal procedure polling procedure DIP SW8 is OFF procedure Connection check None DIP SW9 is OFF RS 485 termination 2 sets on both sides of transmission path are In case when turned ON DIP resistance turned ON SW10 is ON In case of connection example shown here termination resistors of the machine No 3 and the upper equipment interface converter are turned ON m x Q 3 h c s O e Us Specification and wiring of the link unit p 93 V500 R521B2 C2 User s Manual 93 Section 5 Example of System Configuration Operation flow chart Each bar code reader reads bar codes when the trigger is input Read data is transmitted to the unit and stored in a buffer inside the link unit When the data export command polling command is transmitted from the upper equipment the link unit transmits the stored read data to the upper equipment PC AT compatible PC Communication converter Link unit Machine Machine Machine No 01 No 02 No 03 Bar code reader N uO MNA Reading trigger Bar code reader Execution of reading Execution of reading Stores data Execution of reading Stores data Link unit Stores data m x 3 2 D h c
62. fter decoding is 200 ms W5 N Buzzer sound volume Trigger synchronous system positive logic 8C H active V500 R521B2 C2 User s Manual Buzzer frequency External trigger signal READ OK NG signal output READ OK NG signal output system S a UJ S I 59 5 c o ED et 3 3 D 5 m r Section 4 Setting Method Menu sheet Command Setting for connecting link unit V700 L 12 L L Hatching parts are the changed point from the factory default setting Collective setting command Types of code which is possible to read EAN UPC CODE39 NW 7 STF ITF J1 R4 B2 B3 _ Number of reading digits No designated number of digits Detail condition CODE39 detail setting Invalid C Dof CODE39 CO Transfer C D of CODE39 C2 D NWE detail setting 7 i Invalid C D of ITF STF GO Transfer C D of ITF STF G2 Reading Reading system Trigger reading 58 condition Reading operation Single reading SO Reading valid time Trigger 2 sec Y2 X1 Number of reading Twice Verification once eee o Communication condition Data length 8 bit L1 Even number L3 Stop bit length 1 bit L5 Foe RR une Transfer number of Not transferred 27 digits RS CS control None CS waiting time Infinity Communication No protocol system protocol Process when reading Transfer CR CR is NG ITF STF detail setting z
63. g Direct code designation Setting related to sorting read 5 c o gt ct 3 3 D 5 r m V500 R521B2 C2 56 User s Manual Section 4 Setting Method Setting start end according to menu sheets When setting using menu sheets read this menu sheet with the bar code to start and end the setting Menu sheet Command Setting start end according to menu sheets Fi Write setting contents on the nonvolatile memory Be sure to write when a condition is set by inputting command from the upper equipment When you turn off the power without writing the setting in the memory the set content may be deleted Menu sheet Write the contents set with a command in the nonvolatile memory No menu sheet Reset Command 22 Return to the setting which is already written the nonvolatile memory Menu sheet 2 1 Command Z1 Setting related to external trigger signal Select positive logic negative logic of the external trigger signal Menu sheet External trigger signal Positive logic H active 8 External trigger signal Negative logic L active E Factory default setting V500 R521B2 C2 User s Manual 5 c o ED et 3 3 D 5 r m r 57 Section 4 Setting Method Return to factory default setting Factory default setting A Initial setting com
64. g effective duration from O to 10 sec and minor setting from 0 to 750 ms E g 1 When you want to set the effective duration to 2 5 sec set the effective duration to 2 sec and the minor setting to 500 ms E g 2 When you want to set the effective duration to 0 7 sec set the effective duration to O sec and the minor setting to 700 ms E g 3 When you want to set the effective duration to 10 0 sec set the effective duration to 10 sec and the minor setting to 0 ms UA Effective duration setting method p 70 M V500 R521B2 C2 36 User s Manual Section 3 Function Explanation 2 Reading operation Presence of the READ OK NG signal output differs according to the reading operation setting READ OK NG signal output is only for V500 R521B1 In case of single reading and plural reading When reading succeeded OK signal is output When reading failed NG signal is output In case of continuous reading OK or NG signal after reading is not output READ OK NG signal output p 28 m x 2 Q 2 et h A Q 5 o lt r 3 V500 R521B2 C2 User s Manual 37 Section 3 Function Explanation Operation Flow Chart Basic operation flow chart This clause explains steps of Power on Reading Data output in case of trigger reading B n case of single reading Power on Wait for the reading trigger Laser radiation a Reading process execution Repeat
65. haracter m1 only For details of command refer to Section 4 ICA p 56 V500 R521B2 C2 User s Manual Section 3 Function Explanation Data output format when reading succeeded When bar code reading is succeeded following data is transmitted to the upper equipment Data of read bar code Output item Description Initial setting Letter strings to add at the head of transmitted data No header Header i Max 4 arbitrary characters can be set Number of Number of digit of the read data is output in two digit ASCII code No number of digit digit Whether or not to output the number of digit is selectable output Letter strings to add at the end of transmitted data CR ODH Max 4 arbitrary characters can be set Footer L2 Setting methods of whether to output header number of digit and footer p 79 M Process when reading failed Output format differs according to what is set to reading failed process Selection of output format when reading failed STX ETX STX ET X is transferred When it is judged as no bar code CR gt CR are transferred gt In cases other than above CAN CR are transferred STX CAN ETX are transferred NU Setting method p 68 V500 R521B2 C2 User s Manual 3 3 D E 5 D r D 3 D 47 Section 3 Function Explanation Data transfer contents of each reading code type Reading code
66. i Y e Connection of RS 232C cable Wrong connection O e Command format Existence of SOH Inconsistency of communication condition setting on upper equipment side communication speed etc and communication setting on the link unit side e RS 232C cable wiring effect of circumference dius Command format CR calculation of check codes distance of command characters etc e RS 232C cable wiring effect of circumference noise There are 2 sets or more machine No settings of the link unit on one system 1 Connection of RS 232C cable Wrong connection When connected to the upper equipment with RS 485 switching timing time of communication with the upper equipment 1 Operation indication lamp repeats to blink other than during command transmission B When only a specified link unit communication is abnormal You can check the error condition with illumination condition of the operation indication lamp Operation indication lamp e Lights out o Illuminate RUN comm ib T ERR Check poimi Connection of RS 485 cable Wrong connection Connection of RS 232C cable Wrong connection RS signal control with the upper equipment RS signal is always OFF or turns ON after command transmission 2 Inconsistency of communication condition setting on upper equipment side communication speed etc and communication setting on the link unit side e RS 485 cable wiring effect of circumference noise
67. iffers according to communication condition Tm In case of continuous reading and plural reading laser is always radiating during trigger input is ON or during reading effective duration Concept of TO to T4 other than this is the same as the case of e single reading m CHECK Concept of communication time Data length 1 In case when parity exists Communication Number of stop bit time ms Communication speed Number of digit of transmission data X Number of header characters Number of footer characters x 103 V500 R521B2 C2 User s Manual 43 Section 3 Function Explanation Concept of moving direction line speed When reading a moving bar code fully investigate from the following viewpoint Confirmation of the timing chart Duration from the reading trigger and outputting the data of actual reading differs according to condition ICA Operation Flow Chart p 38 Confirmation of trigger input timing When constructing the system to read the moving bar code input timing of the external trigger signal is important Input the external trigger signal allowing enough timing considering the moving speed moving distance of the bar code When the timing is too slow The bar code is already passed and cannot read Photoelectronic sensor o c et 5 n D e Checking the tack timing In case when bar codes come continuous
68. ion To avoid regular reflection of laser incline approx 15 against the bar code subject to read when installing the bar code reader Use this mounting bracket as the mounting surface of an associated mounting bracket is inclined 15 Tightening torque 0 54 N m V500 R521 V500 R521 5 o e D mp 2 Install When you attach this line of the bracket horizontally the bar code reader inclines 15 When you attach this line of the bracket vertically the bar code reader inclines 15 Vertical QU When inductive noise is generated at the mounting bracket attach an associated insulation board Use the associated screw to install the insulation board di Do not apply stress on the cable when installing or using CHECK Distance and angle allowed to read differs according the bar code Check if the used bar code can be read actually before installing V500 R521B2 C2 32 User s Manual Section 2 Wiring and Installation External dimension B Mounting bracket accessory Material SUS304 Mounting bracket Dimension of mounting hole 19 0 2 2 M5 15 14 2 A Bar code label Laser beam B insulation board accessory Material Fabric bake Unit mm Tm When the associated mounting bracket and insulation board are not used install it by referring to the hj outline dimension figure UA p 114 CHECK V500 R521
69. lated round cord n 4 7 3 core conductor section area D sub 9 pin 0 2 mm2 diameter of insulation body 1 0 mm Pink external trigger Brown 5V Blue 0 Upper equipment side Bar code reader side D sub 9 pin DIN 8 pin Shield cable 2 SD z Ln Pd M TRIG p os HE E E EE CONI qe EE um NC Le Jg EE EE MEE EORR MH ES ET KA Shield wire over Shielded or External trigger 5V v 0V V500 R521B2 C2 User s Manual 117 m x e D 3 D 3 D 5 o 5 m x e D 3 z 3 D 5 o 5 1 18 Section 6 Appendix Communication link unit V 00 L12 connection cable V509 WO019 Unit mm 45 ae FL ww Tid 4 800 Vinyl insulated round cord 5 1 boc 20 17 5 gt Vinyl insulated round 3 8 2 core conductor section area D sub 9 pin 0 2 mm diameter of insulation body 1 0 mm E Pink external trigger Blue OV Upper equipment side D sub 9 pin Bar code reader side NEN NE DIN 8 pin Shield cable Shielded External trigger OV V500 R521B2 C2 User s Manual Communication link unit V700 L12 Dimension of mounting hole process Q 550 2 1000 2 LUN 2 M4 or 4 2 60 Unit mm V500 R521B2 C2 User s Manual 119
70. ly calculate how close the bar codes may come considering above two points V500 R521B2 C2 44 User s Manual Section 3 Function Explanation Bi Moving direction of a bar code otability of reading differs according to the moving direction against the scanning direction As the appropriate direction differs according to the size of a label investigate when installing Scanning direction Bar code moving direction Scanning range uoneJedo direction is stable Whole height of a bar code _ is scanned I In case of tall size label this 111 4gU1234 A part of the height of a bar code is scanned In case of short size label this direction is stable lt gt gt V500 R521B2 C2 User s Manual 45 3 3 D Em 5 D r D 3 D Section 3 Function Explanation Communication Data Format This section explains about communication data format of the bar code reader and the upper equipment Bar code reader Upper equipment V500 R521 Reading data output Input command Reading trigger input by RS 232C command Reading trigger command format is as shown below ESC Z CR or STX ETX 1BH ODH 02H 03H Set command input Reading condition set command can be transmitted from the upper equipment Format is as follows ESC m1 m2 CR 1BH ODH Command In case of one c
71. m to upper equipment procedure procedure Normal procedure polling procedure OFF e Through procedure immediate transmission system ON RS 485 termination OFF invalid Set whether to make RS 485 termination resistance valid Turn resistance on the link unit on both sides of transmission path When only one set is connected turn it ON V500 R521B2 C2 User s Manual 99 L gt e c j j D 5 3 c 5 lt lt t N Section 5 Example of System Configuration Upper connection port specification A port to connect with the upper equipment using RS 232C A dust cover is attached before shipping Remove it when used Connector specification D sub 9 pin Connector plug Lock screw 4 40UNC Cable length Max 15m Communication system In compliance with RS 232C Synchronous system Asynchronous system Communication control system One to N procedure dedicated to OMRON Communication speed 4800 9600 19200 38400 bps Set with DIP SW Character format fixed Start bit Data bit Parity bit Stop bit 8 1 10 Check code Error detection system FCS Frame Check Sequence Vertical parity system B Pin arrangement Connector cap is not conducting with GR frame ground RS 232C ID PORT ON 190 I Signal seston Not connected Received data Input Output Not connected Ground for
72. mand Types of code which is possible to read EAN UPC CODE39 NW 7 STF ITF J1 R4 B2 B3 Number of Number of reading digits digits No designated number of digits A condition CODE39 detail setting Invalid C D of CODE39 Transfer C D of CODE39 Transfer ST SP of CODE39 NW 7 detail setting Invalid C D of NW 7 Transfer C D of NW 7 Transfer ST SP of NW 7 abcd abcd ITF STF detail setting Invalid C D of ITF STF GO Transfer C D of ITF STF G2 Reading Reading system Trigger reading condition Reading operation Single reading Reading valid time Trigger 2 sec 11 11 2 sec E CUL MC NN Number of reading Twice Verification once coincidence Communication 9600 9600 bps 96006 K6 conto E Spreng T5 B RE Footer 1Z 1C NK number of transferred digits contro control None waiting time Communication ME protocol system protocol Process when reading No process Nothing is transferred MEN is NG LED illumination LED illumination time after decoding is 200 ms TS Buzzer sound duration after decoding is 200 ms z 5 c o gt ct 3 D 5 r m Buzzer sound volume Max Buzzer frequency 3 kHz 2 kHz W2 External trigger signal Negative logic L active e READ OK NG signal output Output READ OK NG signal output system Trigger synchronous system positive logic
73. ment Bar code Bar code Bar code Bar code reader reader reader reader RS 232C 24 V power source 24 V power source 24 V power source 24 V power Source DIP SW 1 to 5 Set to machine No 1 Set to machine No 2 Setto machine No 3 Setto machine No 4 DIP SW10 With termination No termination No termination With termination resistance ON resistance OFF resistance OFF resistance ON Total length Max 1 km i H UT When connecting with 1 N using the link unit it is required to input the RS signal normally controlled by the upper equipment to the CS signal Turn OFF the RS signal within 15 ms after x data transmission is finished This control should be performed for normal operation CHECK B How to deal in case when RS signal control on the upper equipment is impossible Connect the upper equipment to the RS 485 communication line using K3SC 10 which makes communication switching control using RS signal unnecessary Upper equipment Bar code Bar code Bar code Bar code reader reader reader reader 8 24 V power source q g mum Mumm DIP SW 1 to 5 Set to machine No 1 Setto machine No 2 Setto machine No Setto machine No 4 DIP SW10 No termination No termination No termination With termination resistance OFF resistance OFF resistance
74. mm 4 Connect the connector to the link unit Fit the direction of the connector on the link unit side and the cable insert firmly to the end and tighten the fixing screws L gt e c j j D 5 3 c 5 lt t N ET Uncoupling the connector Loosen two fixing screws completely and pull 2 off the connector straight back holding the CHECK protrusion When it is not pulled off easily hold the link unit body and pull it again V500 R521B2 C2 Users Manual 103 Section 5 Example of System Configuration ID connection port specification This is a dedicated port to connect the bar code reader Item Specification Connector specification D Sub 9 pin connector socket M2 6 Power supply Electrical power 5 V 5 96 supply Communication Communication In compliance with RS 232C part system Synchronous Asynchronous system system Communication One to one procedure dedicated to OMRON control system Communication 9600 bps speed fixed Character format Start bit Data bit Parity bit Stop bit veo Www 1 9 Error detection Even number parity system E Pin arrangement RS 232C ID PORT J LA ot a m LT ON O Signal a Fel Notconneces f o o L e c j j D 5 3 E c 5 lt t N 5 V 5VDC 5 supply Output 0 V
75. n V500 R521B2 is used Upper equipment side Bar code reader side Example of PC AT compatible PC Wiring Signal Brown TRIG R 2m Orange NG Bu C8 RS LN E VCC 5VDC Supplied from outside OV x e 3 r et 5 r gt A U Example of BASIC program 100 CLS 110 CLOSE 1 120 OPEN COM N81NN AS 1 130 BCDATA 140 AA INPUT 1 1 150 IF AA CHR amp H03 GOTO 170 160 BCDATA BCDATA AA GOTO 140 170 PRINT READ DATA BCDATA 180 GOTO 130 V500 R521B2 C2 User s Manual Section 5 Example of System Configuration Example of Connection with Programmable Controller CS1 Connection with programmable controller C81 Made by OMRON is explained CPU unit Input unit Programming Bar code reader Power supply unit CS1H CPUe4 v1 C200H ID212 console V500 R521C2 C200HW PA204S C200H PRO27 Trigger Switch MIN Special cable CS1W CN224 Special cable V509 W011 100 VAC Power supply for bar code S8VS 01505 Connect the connection cable of this bar code reader to RS 232C port of the CPU unit Wire When V500 R521B2 is used CS1 Bar code reader side RS 232C port color name Shield name OK T E R 3 E a E Guess LIEN NE 8 qwe cp UN uo pc d Black d 7 18 15 o f 5VDC Supplied from outside OV V500 R521B2 C2 U
76. negation designation One character that is not A A B One character negation designation One character that is not A nor B A D One character negation designation One character that is not A to D V500 R521B2 C2 84 User s Manual Application example Registration data Description Reading data A F QR QR A or F one arbitrary character F9QR Section 4 Setting Method Determination Coincide Coincide Operation Reading succeeded Reading succeeded F9QF Inconsistency Reading failed C9QR Inconsistency Reading failed V X Z V one arbitrary character one VA3ABC Coincide Reading character other than X Y Z succeeded arbitrary VA3 Coincide Reading succeeded VAZ123 Inconsistency Reading failed E g AIF When registering Q R and V X Z bar code transmit following character strings in sequence ESC 7 Y CR Label registration command Designation of character string 5BH Designation of character string A direct code 7 C CR Designation of character string 7CH ESC 0 F CR Designation of character string F direct code 50 Designation of character string 50 ESC 0 Q CR ESCOR CR Designation of character string R direct code Designation of character string 3FH Designation of character string Q direct code 5 c o ct
77. ng After receiving the command it reads only for the effective duration 1 which is set beforehand TEST Press the TEST button once to read once button Handy to use to check if the reading Ignored even when pressed Back side condition setting is appropriate Reading Single When the reading succeeds the data is Reads continuously and outputs the data operation reading output and ends reading automatically continuously 2 m x 2 Q 2 Q et 3 h A Q o lt r 3 Plural Reads bar codes continuously during the The bar code reading continues in series reading trigger is ON or effective duration 1 While reading the same bar code output When the first reading is completed data is is not newly made Outputs newly only once output and while reading the same when the data differ from the adjacent bar bar codes continuously no output is made code Outputs newly only when the data differ from the adjacent bar code Continuous Reads bar codes continuously during the Reads continuously and outputs the data reading trigger is ON or effective duration 1 continuously Outputs data continuously even for the same bar code 1 Effective duration of reading When the trigger input method is external trigger signal effective duration designation system or RS 232C command effective duration setting is required beforehand Effective duration is set by combinin
78. nitial setting 58 Input circuit 31 Bar code 20 Input command o4 Buzzer 73 Installation 32 C L C D 63 Label 9 Cable output type 18 LED Check digit 63 Illumination duration 72 Communication condition 17 Operation indication lamp of the link Communication link unit unit 96 Command specification 105 READ OK NG 19 Connecting cable 118 Raster scan 122 Error code 111 information 96 M E j Machine No 99 Troubleshooting 110 nat Margin 9 Communication speed 77 E Menu sheet 52 Communication time 42 Modulus check 123 Connector output type 18 i Mounting bracket 32 33 Consumption current 20 e Moving direction 45 Continuous reading 36 67 Curvature 23 Miis Multi connection port 102 Multi drop 92 D Communication format 95 Data length 77 Flow chart 94 Designation of number of digit 69 DIP SW 99 N Direct code designation 80 Narrow bar 9 122 No protocol system 41 78 E Nonprocedural system 41 Effective duration 36 70 Nonvolatile memory of Effective duration designation Number of conformance 122 system 36 Number of reading digits 20 69 External dimension figure 33 114 Number of verification 122 External trigger signal 29 30 36 57 O F One shot system 29 Flow chart 38 Output circuit 31 Footer 79 Output format 47 Full time reading 36 67 V500 R521B2 C2 128 User s Manual Parity PC Connecting cable PCS Pitch angle Plural reading Polling Positive logic Power supply Programmable controller Connecting cable Protoc
79. nsulation board 02 July 2008 P88 89 Wire When V500 R521B2 is used is changed P95 Changed DLE to ESC in example P101 Wiring method 2 is changed P111 Changed end code P116 Changed size in figure P118 Changed information on color and voltage V500 R521B2 C2 User s Manual
80. ol READ NG LED READ OK LED READ OK NG signal Reading angle Reading conformance Reading failed Reading operation Reading permission prohibition 61 Reading range 21 Reading rate measurement mode 49 Reading system Reading time Reading trigger Reading window Regular expression Reset RS CS control RS 232C command Setting end oetting start oingle reading okew angle olim bar oort reading ST SP Start code Stop bit Stop code T Termination resistance TEST button Test reading 36 67 108 19 36 49 79 Index Through 99 Tilt angle 23 Timing chart 42 Transmission procedure 99 Trigger controlled system 36 Trigger input method 36 Trigger reading 36 67 Trigger signal synchronous system 29 Troubleshooting Communication link unit 110 Reading 120 Upper connection port 100 W Width 9 V500 R521B2 C2 User s Manual 129 MEMO V500 R521B2 C2 130 Users Manual MEMO V500 R521B2 C2 User s Manual 1 132 Revision History A manual revision code appears as a suffix to the catalog number at the bottom of the front and back covers Cat No Z253 E1 02 Revision code Reprint code Revised contents March 2007 Original production P5 Changed discription in Warning display P20 Changed information in General Specification P21 Deleted Number of digit in table P30 Changed model number of recommended parts P33 Added information to diagram for i
81. outputting the reading result is set US Data output format when reading succeeded p 47 Collective setting of header Applied to all codes 1 Y Collective setting of footer Applied to all codes 1 Number of reading digit is not transferred Applied to all codes Factory default setting Number of reading digit is transferred Applied to all codes Setting related to test reading ICA Test reading function p 49 Mode enters to reading rate measurement mode No menu sheet Menu sheet Command V500 R521B2 C2 User s Manual 79 5 c o ED et O 3 3 D 5 m r z 5 c o gt et 3 D 5 r m r 80 Section 4 Setting Method Direct code designation Use to set character strings and values directly such as designation of header and footer or number of reading digit A is set is set e E Menu sheet Command is set e l J is set 1 C is set is set e D is set o D E is set e E F is set L is set e L M is set M N is set e H G is set E O is set is set e H V500 R521B2 C2 User s Manual 0B 0C 00 0G OH P is set e F Q is set eo is set e E S is set e Section
82. r practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this document in any manner for any other purpose If copying or transmitting this document to another please copy or transmit it in its entirety V500 R521B2 C2 User s Manual 3 Introduction Meanings of Signal Words In this manual
83. rostatic charge when you touch terminals and signal lines to avoid damage due to static electricity 4 Installation e When using the bar code reader fix it to the associated mounting bracket e When inductive noise is generated at the mounting bracket attach an associated insulation board Use the associated screw to mount the insulation board e Incline the bar code reader about 15 to read the target bar code e Do not apply stress on the cable when mounting and using e Distance and angle allowed to read differs according the bar code Check if the used bar code can be read actually before mounting 9 Timing input with photo electronic sensor When taking timing with the photo electronic sensor mount the bar code reader so that the footlight beam of the photo electronic sensor does not spot directly on the reading window of the bar code reader or on the bar code Bar code i cc Photo electronic sensor Footlight beam of the photo electronic sensor spots on the Footlight beam of the photo electronic sensor spots bar code on the reading window of the bar code reader 6 Influence of reflective objects When there is any reflective object such as metal or mirror surface on the bar code beam scanning surface reading character may be deteriorate Cover the reflective object with something or change the bar code position to avoid influence V500 R521B2 C2 8 User s Manual Introduction 7 Mutual interferen
84. s a follows When sorting read function is used do not change the setting basically e CHECK sorting read operation starts x change a part of communication condition etc change it after you input command UE and Item Setting content Types of code which is possible to read Number of reading digits Reading system Reading trigger Reading operation Reading permission for all types No designated number of digits Valid Not full time reading but trigger is used Single reading Reading valid time Trigger 2 sec Number of reading coincidence Communication speed Data length Twice Verification once 9600 bps 8 bit Parity None Communication Stop bit length 1 bit condition Header Footer Transfer number of digits RS CS control None CR Not transferred None CS waiting time Infinity Communication protocol No protocol system Process when reading is NG No process Nothing is transferred V500 R521B2 C2 User s Manual 5 c o ED et 3 3 D 5 m r 83 Section 4 Setting Method B How to register one character each using command Register the bar code one character each using the command 7Y After registration execute the command UE to start sorting read operation E g When registering two bar codes a123a and ABC Transmit following characters in sequence
85. s nor is it intended to imply that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document V500 R521B2 C2 User s Manual Introduction Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PERFORMANCE DATA Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is ou
86. ser s Manual m x 3 D e gt U Q 3 3 i e o o N 89 Section 5 Example of System Configuration Setting at bar code side Set as follows using UB command collective setting for programmable controller connection Ux p 59 Setting item Setting content Communication speed 9600 bps Same as initial setting Data length T bit Parity Even number L3 Stop bit 2 bit L6 Header None Same as initial setting Footer CR Same as initial setting Reading valid time Trigger 2 sec NEU Process when reading failed ICR or gt CR is transferred Setting of CS1 side For detail setting method refer to the operation manual of your programmable controller Setting item Setting content Dip switch of CPU unit OFF PC system setting 160 8300 161 0000 164 000D 165 0100 DM setting Set 185A to DM00100 Memorize Z of ASCII code m x Q 3 9 h O et gt V Q 3 3 Q r 9 o V500 R521B2 C2 90 User s Manual Example of program Section 5 Example of System Configuration When the trigger switch is turned on the bar code reader starts reading operation and stores the read data to DM data memory of CS1 The content is displayed on the programming console
87. so FNC1 character as a separating character is replaced to GS ASCII code 1DH character and transferred 3 3 D Em 5 D r D zd 3 D Setting method p 63 V500 R521B2 C2 48 User s Manual Section 3 Function Explanation Test Reading Function You can check how stably the subject bar code can be read Read a bar code at resting state for one sec and calculate the reading rate To enter reading measurement mode using a command 1 Install the bar code at a reading position 2 Enter command 7U Mode enters to reading rate measurement mode Reading rate of every one sec is measured 3 To finish the reading rate measurement mode enter reset command Z1 or re start the bar code reader D o Return to the normal measurement mode FT AT Do not execute write command Z2 to nonvolatile memory E A sample setting condition is overwritten and stored which erases the already set reading condition 5 m c 5 5 To enter reading measurement mode using a TEST button on the back side 1 Install the bar code at a reading position 2 Keep pressing the TEST button until the buzzer tones repeating Sol and Do sounds 3 Press the TEST button once Tm Press the TEST button within 10 sec after the buzzer sounds hj After 10 sec more have passed it returns to the original state
88. t Black 0 V Signal ground 4 External Shield FG FG Frame ground Connection with upper equipment p 88 p 89 Brown External trigger signal e Yellow READ OK signal y Orange READ NG signal p NJ V500 R521B2 C2 28 User s Manual Section 2 Wiring and Installation Logic of external trigger signal can be selected ale a e Positive logic Trigger ON SHE HIGH active ld Ll Negative logic LOW active Trigger ON Setting method p 57 You can select the output logic of READ OK and READ NG signal Description Trigger signal Maintains ON condition until the next trigger is input You can select positive logic synchronous system negative logic One shot system READ OK NG signal is turned on during the preset time one shot time One shot time can be set from 10 to 100 ms in 10 ms interval You can select positive logic e negative logic ILA Setting method p 75 V500 R521B2 C2 User s Manual 29 Section 2 Wiring and Installation V500 R521C2 Connector output type Pin alignment Connector part DIN 8P plug Made by Hosiden Corporation TCP1394 715267 TypeA Signal Signal direction Function Bar code reader lt gt Upper equipment D 3 RS Transmission request 4 Transmission allowed 4 External
89. that it is in processing mode turning off the RS signal line lt When the RS signal line is not connected interval between inputting commands should be taken CHECK sufficiently 2 Transmits Z2 in order to write the set data on the nonvolatile memory in the bar code reader UD Be sure to write when a condition is set by inputting command from the upper equipment When you turn off the power without writing the setting in the memory the set content may be deleted e cm CHECK I 5 c 0 5 c o ct 3 3 D 5 V500 R521B2 C2 54 User s Manual Section 4 Setting Method Transmission method of the command by designating values and characters is explained as follows E g 1 Set AB CR on header When designating codes directly ESC 1 CR Transmit a header setting command 1BH ODH A CR Transmit a character A ODH ESC CR Transmit a character B 1BH ODH ESC 1 C CR Transmit CR code 1BH ODH E g 2 Set AB CR on header When designating hexadecimal number directly ESC 1 Y CR Transmit a header setting command 1BH ODH 4 1 CR Transmit 41 A in hexadecimal number ODH m 4 2 CR Transmit 42 B in hexadecimal number ODH ESC 1 C CR Transmit CR code 1BH ODH NT 00H zero cannot be designated as header or footer It is regarded as end character Characters until just before are valid CHECK
90. tions e Use the product with the power supply voltages specified in this manual e Use a DC power supply with countermeasures against high voltage spikes safe extra low voltage circuits on the secondary side p 30 Other Precautions e f the product becomes extremely hot or abnormal odors or smoke occurs stop using the product immediately turn OFF the power and consult with your OMRON representative e Dispose of the product as industrial waste e Do not apply pressure or deform the product when disposing of it V500 R521B2 C2 User s Manual Introduction Precautions for Correct Use Always observe the following precautions to prevent operation failures malfunctions and adverse effects on performance and equipment 1 Installation of the bar code reader he bar code should be mounted in a place e where is not subject to direct sunlight indoor use e without any corrosive gas dust metallic powder or salt content e where operation temperature does not exceed the specified range e where temperature change is not rapid without dew condensation within the specified value e where humidity change is not rapid without dew condensation within the specified value e where vibration or shock does not reach to the bar code reader directly within the specified value e and without any droplet of water oil or chemical agent 2 Power supply e Apply voltage to be 5 VDC 10 at the connector of the bar
91. to communicate data between the bar code reader and the upper equipment Data is transmitted while verifying to hardware through RS CS line whether to transmit or not EAN128 Reading specification The head of EAN128 data always starts with Start code FNC1 Start Data Data Data 1 Fixed Variable FNC1 Variable 19 stop code 958 length length length id Ll S EAN start pattern Separator When Only EAN128 reading is allowed G6 is set codes other than this combination may be read error When All reading allowed including EAN G5 is set CODE128 other than this combination can be read Start pattern of EAN128 is converted to C1 5Dh43h31h in ASCII code and output FNC1 separator indicating data separation is converted to GS and output V500 R521B2 C2 User s Manual Section 6 Appendix Corresponding Bar Code List EAN UPC MU 249 D 1234565 E CODE39 5 1 2 3 4 5 6 1 B NW 7 B CODE93 A YH Y Bs 4 t 3 3 0 1 B CODE128 1 3 45678295012 TII HM j a j 00 D r T e V500 R521B2 C2 Users Manual 427 Index Index H Header 79 Height 9 A ACK NAK system 41 78 AND YONI CANON ID connection port 104 ASCII code 121 NE Immediate transmission system 99 I
92. ue condensation 12 to 100 Hz 19 6 m s 2G X Y Z 3H each Ambient light resistance IP54 IEC60529 Standard 80 g Excluding cables and connectors 3000 Ix or less Fluorescent lamp Excluding inverter florescent lamp Input output connector Code length V500 R521B2 Cable output V500 R521C2 DIN 8 pin connector 1 Unless otherwise specified use a bar code of EAN 1x MRD 63 96 or more PCS 0 9 or more Specified at a condition of pitch angle a 0 skew angle p 0 tilt angle y 0 curvature o 2 Power voltage is specified at the input output connecter end of the bar code reader side V500 R521B2 C2 User s Manual Number of reading range performance Explained with examples of following conditions Contrast MRD 63 PCS 0 9 Bar code CODE39 e Installation condition Pitch angle a 0 skew angle p 15 Tilt angle y 0 curvature o Reading distance 300 200 100 0 z 1 zn mm Enim Narrow bar width Narrow bar width um 0 15 2 90 to 110 mm 2 60 to 230 mm E 60 to 270 mm 1 Distance from the end of the case 2 Value at a reading angle 30 Section 1 Product Overview Unit mm V500 R521B2 C2 User s Manual 21 A Q U D O 3 Q O D Section 1 Product Overview
93. uired Remove key when not in use Beam attenuator Emission indicator device Not required Not required When in use prevents inadvertent exposure Indicates laser is energized Warning signs Beam path Not required Specular reflection Not required Not required Terminate beam at end of useful len Follow precautions on warning signs Prevent unintentional reflections Eye protection Protective clothing Training Not required Not required Not required Required if engineering and administrative procedures not practicable and MPE exceeded Sometimes Specific required requirements Required for all operator and maintenance personnel With respect to the requirements of remote interlock connector key control beam attenuator emission indicator device and eye protection Class 3B laser products not exceeding five times the AEL of Class 2 in the wavelength range of 400 nm to 700 nm are to be treated as Class 3A laser products Precautions for Safe Use Observe the following precautions to ensure safe use of the product installation Environment Precautions e Do not use the product in environments with flammable or explosive gases e Do not install the product close to high voltage devices and power devices in order to secure the safety of operation and maintenance e During installation make sure that screws are tightened firmly Power Supply and Wiring Precau
94. wer 1 mW max Labeling on Laser Use The Bar Code Reader has the following WARNING Label on the bottom A different set of regulations European IEC 60825 applies when exporting this product to Europe Replace the warning label with the corresponding English label supplied with this product When using devices in which a Bar Code Reader is installed in the U S the product is subjected to the U S FDA Food and Drug Administration laser regulations Replace the warning label with the corresponding English label supplied with this product CAUTION erase Usage e Use laser enclosure device to prevent specular object from reflecting laser beam When used without an enclosure be sure to avoid a laser path from eye level e Although the safety distance NOHD is approximately 1 m it is advisable however to terminate the laser on its path if possible Nonreflective flatting material is recommendable for termination e Wear protective glassed to protect against laser light during set up and adjustment V500 R521B2 C2 User s Manual 5 5 m s im c on gt Introduction Outline of IEC 60825 1 Standard The following are the safety measures to be taken by the user for each type of laser equipment Classification Required items Remote interlock Class 1 Not required Class 2 Class 3A Class 3B Class 4 Connect to room or door circuits Key control Not req
95. which is converted to ASCII code E g In case of SOH 01020000000600 check code CR Check code 05 30h ExOR 31h ExOR 30h ExOR 32h ExOR 30h ExOR 30h ExOR 30h ExOR 30h ExOR 30h ExOR 30h ExOR 30h ExOR 36h ExOR 30h ExOR 30h 05h ASCII conversion 4 0 30h 5 35h CR Carriage Return Control code 0D indicating the end of a frame L gt e c j j D 5 3 c 5 lt lt t N V500 R521B2 C2 Users Manual 105 L e c j j D 5 3 c 5 lt t N 106 Section 5 Example of System Configuration E Polling P When the transmission procedure is Normal procedure polling procedure transmit the oldest data in the buffer as a response Input command s Response When there is data in buffer 01 Machine No Communication data with the bar code reader Check code When there is no data in buffer Code indicating that there is no data In case of Through procedure normal output procedure no response is output even if command is input B Resend request The response sent before is transmitted again Input command 5 Response Machine No Communication data with the bar code same as immediately before Check code V500 R521B2 C2 User s Manual Section 5 Example of System Configuration B Buffer clear C

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