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Summary of Contents for SICK CLV 410
- Page 1 S I C K O p t i c - E l e c t r o n i c C L V 4 1 0 4 1 2 B a r C o d e S c a n n e r s I n s t a l l a t i o n a n d O p e r a t i o n...
- Page 2 © 1998 SICK Optic-Electronic, Inc. 6900 West 110th Street Bloomington, Minnesota 55438 U.S.A. Tel: 612-941-6780 Fax: 612-941-9287...
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Page 3: Applicable Warnings And Labels
CDRH Laser Warning Labels The illustrations below show the applicable CDRH laser warning labels used on the CLV 410 & 412 and their placement on the scanner. CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser light exposure. -
Page 4: Table Of Contents
Minimum Distance ..............................27 Scan Frequency................................ 28 Minimum / Maximum Code Processing........................28 Reading Distance Test Conditions..........................29 Reading Distance for the CLV 410 ..........................30 Reading Distance Close Range Version ........................31 Reading Distance for the CLV 412 High Density .......................32 Device Configuration ................................33 Segmentation................................33... - Page 5 Error Messages ................................60 SICK Optic-Electronic Service ............................58 Error Messages in Reading Mode ...........................59 SECTION Vl - SPECIFICATIONS Scanner Specifications..............................67 CLV 410/412 Side Scanning / End Scanning Dimensions....................68 SECTION Vll - ACCESSORIES .............................69 Mounting Brackets ................................69 PS 52 Unit Dimensions ..............................69 APPENDICES CLV CONFIGURATION DEFAULTS ..........................71...
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Page 6: Welcome
Again, we are glad you chose SICK Optic-Electronic for your automatic identification project and we are happy to help if you have any questions. Just call our bar code application engineers at 1-800-325-7425. -
Page 7: Section I - Introduction
This Installation and Operation Manual should provide you with the basic information you need to install and start operation of your CLV 410/412 Bar Code Scanner. For information on using the CLV Utility Software, see SICK Optic-Electronic’s publication “CLV Utility Software Guide ” part number 7 020 809. This extensive manual contains information applicable to many of the CLV Bar Code Scanners. -
Page 8: Scanner Selection
SCANNER SELECTION The CLV 410/412 scanners are available in a line or raster version. The CLV 410 has a reading range of 2 in to16 in, depending on the x-dimension of the bar code label. The scanner is designed to read medium to low resolution bar codes from .2 mm (.008 in) to 1.0 mm (.040 in). -
Page 9: Line Scanner
• Windows-based CLV Utility Software (included) via host port • Host Command Language Strings via host port The CLV 410/412 have a single interface port called the host interface. The table below shows the default parameters of the host interface:... -
Page 10: Section Ii - Installation
2. Check contents of shipment against the packing list. LASER PROTECTION All models of the CLV 410/412 line offer adequate safety to personnel by limiting the average emission power to 1.0 mW. If gen- eration irregularities occur, internal protective circuits turn the laser off. -
Page 11: Mounting And Alignment
I n s t a l l a t i o n MOUNTING AND ALIGNMENT The CLV should be mounted to permit alignment in three planes, with consideration for the bar code orientation on the conveyed product. The CLV has two 5 mm (0.197 in) deep M4 tapped mounting holes located adjacent to the connectors. Side Scanning The illustration to the right shows the scanner in the side scanning configuration. -
Page 12: Connectors And Pinouts
Switching input for ext. reading pulse red/white Sensor GND Common ground (all inputs) brown/white Shield Figure 2-3 CLV Interface Ports Terminal Host CLV 410 To Host Device for data transmission (PLC, computer, etc.) Figure 2-4 PS 52 Power Supply Connectivity... -
Page 13: Power Supply Connections
The CLV requires a power source of 5 V DC to 30 V DC. Current requirement for the CLV is 100 mA. Power supplies suitable for the CLV include: 1. Power supply from SICK Optic-Electronic, Inc. 2. Another power supply provided by the customer. This power supply must meet the following specifications: The 24 V DC output circuit must be isolated from the input circuit by double insulation and an isolating transformer. -
Page 14: Daisy Chain Configuration
I n s t a l l a t i o n DAISY CHAIN CONFIGURATION This configuration allows connection of several scanners to one interface port of the host device. There are two modes of opera- tion in this configuration: master/slave or pass-through. There should be no more than 8 scanners used in these modes. Refer to Figure 2-6 for an illustration of a daisy chain configuration. -
Page 15: Network Configuration
The CLV can be used as part of a multidrop network of bar code reading stations which communicate with a host device as shown in Figure 2-6. Using an RS 485 bus consisting of a two-conductor cable, the system can address up to 31 devices. The SICK CLX 200 Network Controller is used to organize data and control polling. HOST DEVICE RS 422 or RS 232 •... -
Page 16: Uploading And Downloading
S o f t w a r e C o n f i g u r a t i o n s SECTION lll SOFTWARE CONFIGURATION UPLOADING AND DOWNLOADING This section describes the modes of CLV operation and includes an extensive discussion of parameterization, the process used to configure the CLV to best accommodate your particular application. -
Page 17: Code Configuration
S o f t w a r e C o n f i g u r a t i o n s CODE CONFIGURATION This function is used to program the scanner to accept certain types and numbers of bar codes. The default settings for code configuration can be referenced in Appendix B, Table 1. -
Page 18: Code Position
S o f t w a r e C o n f i g u r a t i o n s Code Position (Compare/Minimum Distance of Labels) The CLV performs code position comparison, i.e. the scanner recognizes the position of bar codes in order to identify whether identical readings are a result of the same or different bar code labels. -
Page 19: Code 39
S o f t w a r e C o n f i g u r a t i o n s CODE 39 (Code 3 of 9) An alphanumeric code using the following character set: 10 numbers (0 to 9); 26 capital letters (A-Z); 7 special characters; and one start/stop character. Figure 3-5 Code 39 Code Length (free/interval/fixed) The scanner can be programmed to read bar codes of any length or only those of a particular length (entered by the user):... -
Page 20: Interleaved 2/5
S o f t w a r e C o n f i g u r a t i o n s Transmit Start/Stop Character A “yes” allows the start and stop characters to be transmitted to the host device. With a “no” response, the start and stop charac- ters are not transmitted. -
Page 21: Ean
S o f t w a r e C o n f i g u r a t i o n s Check Digit Test For printed bar codes with an integrated check digit in the useful characters (last position before stop character), the check digit increases error detection and therefore reading reliability. -
Page 22: Upc
S o f t w a r e C o n f i g u r a t i o n s Multiple Reads (1-99) Enter the number of identical reads the scanner must decode (in one reading gate) before transmitting the result to the host device. -
Page 23: Codabar
S o f t w a r e C o n f i g u r a t i o n s Multiple Reads (1-99) Enter the number of identical reads the scanner must decode (in one reading gate) before transmitting the result to the host device. -
Page 24: Code 128
S o f t w a r e C o n f i g u r a t i o n s Multiple Reads (1-99) Enter the number of identical reads the scanner must decode (in one reading gate) before transmitting the result to the host device. - Page 25 S o f t w a r e C o n f i g u r a t i o n s Code Length (free/interval/fixed) The scanner can be programmed to read bar codes of any length or only those of a particular length to be entered by the user: “free”...
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Page 26: Code 93
S o f t w a r e C o n f i g u r a t i o n s CODE 93 An extended alphanumeric code with the following character set: 128 characters (complete ASCII character set); one start/stop character. -
Page 27: Ean 128
S o f t w a r e C o n f i g u r a t i o n s EAN 128 (European Article Numbering 128) A fixed-length numeric code. A check digit test is always performed, but does not print out. Figure 3-12 EAN 128 Code Length (free/interval/fixed) The scanner can be programmed to read bar codes of any length or only those of a particular length (entered by the user):... -
Page 28: Pharmacode
S o f t w a r e C o n f i g u r a t i o n s Interpret FC1 (FC1 First Char ..3 values/FC1 in Code String ..3 values) FC1 (Function Character 1) is a special character in the bar code label which carries out a certain function. In place of this FC1 value, the decoder inserts a sequence of up to 3 user-definable characters in the output string (exceptions are 06 hex, 11 hex, 13 hex, 15 hex, in addition to stop and start characters). -
Page 29: Reading Configuration
Set the scanner accordingly. The valid range is listed below.. default CLV 410 .008 in to .040 in (.2 mm to 1.0 mm) .008 in (.20 mm) CLV 412 .004 in to .008 in (.1 m to .2 m) .008 in (.20 mm) -
Page 30: Scan Frequency
S o f t w a r e C o n f i g u r a t i o n s Scan Frequency Sets the scan rate of the scanner, from 200 to 800 Hz, in 50 Hz increments. The conveyor speed and the scanning frequency of the CLV determine the number of reads theoretically possible per bar code. -
Page 31: Reading Distance Test Conditions
S o f t w a r e C o n f i g u r a t i o n s CLV 410 / 412 Test Conditions Test Conditions Test Code Code 39/ITF Print Ratio Code Print Contrast >90% Scan Frequency 200...250 Hz... -
Page 32: Reading Distance For The Clv 410
S o f t w a r e C o n f i g u r a t i o n s CLV 410 CLV 410 / 412 Dimensions in mm(in) 200 (7.8) Dimensions in mm (in) 150 (5.9) 100 (3.9) 50 (1.9) -
Page 33: Reading Distance Close Range Version
S o f t w a r e C o n f i g u r a t i o n s CLV 410 Close Range Version (2.4) print ratio: 2:1 (1.6) .20 mm (.80) (.008 in) (-.80) (-1.6) (-2.4) (.80) -
Page 34: Reading Distance For The Clv 412 High Density
S o f t w a r e C o n f i g u r a t i o n s CLV 412 High Density 75 (3.0) 60 (2.4) 45 (1.8) 30 (1.2) .20 mm (.008 in) 15 (.6) 0.2 m .35 mm .1 mm... -
Page 35: Device Configuration
S o f t w a r e C o n f i g u r a t i o n s DEVICE CONFIGURATION This function allows you to program the CLV mechanical features and the CLV decoder to provide selected output data. See Appendix B, Tables 2 and 3 for default settings for these parameters. -
Page 36: Clock Pulse (Trigger Device)
“Reflector Polling” If this mode of trigger is selected, the CLV 410 will activate the reading gate automatically if it can not read the unique polling reflector bar code. The CLV 410 looks for this special bar code. If it reads it, it deactivates the laser diode. -
Page 37: Switching Outputs
S o f t w a r e C o n f i g u r a t i o n s Switching input Photoelectric switch triggers reading gate Data Host System e.g. Computer/PLC/etc. Serial Interface Serial interface triggers reading gate Data Trigger Host System... - Page 38 S o f t w a r e C o n f i g u r a t i o n s “No Read” - Active if the CLV has not found a code which matches the defined settings for code type, code length and check digit at the end of the reading gate.
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Page 39: Match Code
S o f t w a r e C o n f i g u r a t i o n s Match Code The Match Code function allows you to enter two bar codes to be compared with the bar codes being read. The following infor- mation must be programmed: Match Code 1...2 Check the box to activate the match code to activate. -
Page 40: Teach-In Mode
S o f t w a r e C o n f i g u r a t i o n s Teach-In Mode: Dynamic/Static with Pharmacode/Static without Example Data Match Result Pharmacode String Code The “teach-in” feature allows a user to initiate a simple sequence to have the scanner learn the actual bar code within its scan line, eliminating the 12345 12345... -
Page 41: Master / Slave
HOST COMMUNICATIONS (Baud Rate/Data and Parity Bits/Stop Bits) The CLV 410 bar code scanner has both RS 232 and RS 422/485 community interfaces available. Baud Rate (300 - 57,600) Baud rate can vary from 300 to 57,600. When networking via RS 485 interface, a Baud rate of 19,200 Bd is automatically set by... -
Page 42: Data And Parity Bits
S o f t w a r e C o n f i g u r a t i o n s Parity / Data Bits (none-8/odd-7/odd-8/even-7/even-8/space-7/mark-7) “Parity/Data Bits” directs the CLV to transmit data words consisting of individual ASCII characters with selected numbers of data bits, with or without parity check. -
Page 43: Separator
S o f t w a r e C o n f i g u r a t i o n s Figure 3-22 Header, Separator & Terminator Separator (Refer to Figures 3-22, 4-2 and 4-3) Separator directs the CLV to insert selected character sequences into the data string as separators. A separator can consist of up to 10 characters and may appear directly in front of or directly behind the bar code data. -
Page 44: Format Mask
S o f t w a r e C o n f i g u r a t i o n s Figure 3-23 Format Mask FORMAT MASK This function conditions the CLV to transmit only specified characters of a read bar code, providing a way to mask the bar code data transmission to the host device and rearrange the sequence of the data set if required. -
Page 45: Host Protocol
S o f t w a r e C o n f i g u r a t i o n s Wrong Read Format There are several different ways the CLV can indicate if the scanner gets a wrong read (no read or no match situation): - Separator(1) only - Error String(2) only - Separator(1) and Error String(2) -
Page 46: Standard Protocol
Standard (SICK) “Standard (SICK)” refers to the standard SICK protocol for direct connection of the CLV to a host computer via the host port of the CLV. (Refer to Figures 4-2 and 4-3) “Protocol Send Start Character”... -
Page 47: Network
Please refer to the DNC 200 user manual for more information on our network. 3964 ..3964 R-Mode (BCC) (yes/no)/Priority High (yes/no)/RK 512 (yes/no) This is a customized host interface that will not be used by many users. Contact SICK Optic technical support for detailed infor- mation. -
Page 48: Sending Points
S o f t w a r e C o n f i g u r a t i o n s Sending Points This function allows the user to determine when the scanner should send bar code data and separators to the host. Refer to Figure 3-28. -
Page 49: Output Code Sorting
S o f t w a r e C o n f i g u r a t i o n s Output Code Sorting With this function, the user can determine whether the scanner will send the bar code data from one reading gate according to the spatial position of the bar code labels (“code position”), the chronological appearance of the codes (“time backward”... -
Page 50: Percent Evaluation
S o f t w a r e C o n f i g u r a t i o n s PERCENT EVALUATION Percent Evaluation is a continuous scanning mode that generates statistical information used mainly for alignment and adjust- ment (optimal beam position) when installing the CLV. -
Page 51: Operating Data
Provides name of SICK Optic-Electronic inspector who performed the last inspection of the scanner. User Text The note book provides space for the user or for SICK Optic-Electronic service engineers to record special information regarding the scanner or its use. Limited to 30 characters. - Page 52 S o f t w a r e C o n f i g u r a t i o n s Counter Contents The counter collects and records scanner operating statistics regarding accumulated time in operation, number of power-ups, etc. Operating Hours By selecting this function, the user can see a running total of the hours the scanner has been in operation.
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Page 53: Section Iv - Operation
O p e r a t i o n SECTION IV - OPERATION This section describes functions important to the operation of the CLV scanner following installation and programming. Explained here: initial power up and testing, checking the reading mode, fine optical alignment, function of indicator lights, explanations of messages sent by the CLV, interpretation of output data strings, and description of read quality. -
Page 54: Optical Alignment
O p e r a t i o n Optical Alignment Once the trial run has been successfully completed, fine optical alignment of the CLV on the conveyor line can be carried out. Activation of the “Percent Evaluation” mode is recommended to enable the CLV to continuously evaluate the number of valid and invalid reads and indicate the result as a percentage. -
Page 55: Messages In The Reading Mode
O p e r a t i o n Messages in the Reading Mode During operation, the CLV outputs various messages on the display of the host device or on the screen of an ASCII terminal. Messages can be canceled by pressing any key on the keyboard. Table 4-1 explains the messages that may appear in the Reading Mode. -
Page 56: Output Interpretation
O p e r a t i o n OUTPUT INTERPRETATION The output of a read consists of the decoded content of up to three different bar codes, plus diagnostic reading data. Diagnostic reading data is described separately in detail. The bar code data is carried in a structured string as shown in Figure 4-2. The string consists of elements combined to form the following blocks: Start character Header (diagnostic reading data and selectable constants) -
Page 57: Diagnostic Reading Data
O p e r a t i o n DIAGNOSTIC READING DATA The CLV bar code scanner is able to continuously generate diagnostic reading data and integrate this into the data output string for evaluation by the user. Diagnostic reading data is transmitted in the header, separators and/or terminator of a data string. The user is able to define the content of each of these elements of the data string in the Parameterization Mode (see Section III, “Parameterization: Host Interface: Output Format”). - Page 58 O p e r a t i o n Description Abbre- Function Determination Transmission Figure viation in block Scan • Indicates total number of scans required For every bar Expenditure to fulfill specified number of multiple reads code in a single (identical scans) reading gate Total Scan...
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Page 59: Determination Of Diagnostic Reading Data
O p e r a t i o n Reading Gate 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 N Scans in Reading Gate Time-Related Distribution and... -
Page 60: Operation Using Host Command Language Strings
Table 4-3 shows an example of the use of command strings from the host interface to the CLV. If using a host device with com- mand strings, refer to the CLV Command Language Guide (a SICK Optic-Electronic publication) for information regarding other command strings. -
Page 61: Section V - Maintenance
Tr o u b l e s h o o t i n g SECTION V- MAINTENANCE AND TROUBLESHOOTING The CLV Bar Code Scanner is essentially maintenance-free. This section will cover preventive maintenance measures such as cleaning of the optical surfaces and the system self test. Error messages that can occur in the Parameterization, Reading, and Percent Evaluation modes are also discussed here. -
Page 62: Clv System Self Test
SICK OPTIC-ELECTRONIC SERVICE If the measures recommended in this manual fail to restore the CLV to proper operation, contact the SICK Optic-Electronic technical support staff at (612) 941- 6780... - Page 63 SICK Service 10 s? Department. 3b. Has the CLV sent the status ST=3 in 3b. If so, contact the SICK Service the data output string (prerequisite: ST is Department. enabled for output in the separator)? 2a. Reading Mode: (Dev.
- Page 64 Tr o u b l e s h o o t i n g ERROR MESSAGES IN READING MODE Malfunction Possible Cause Check Remedy 2b. Reading mode: 1. Incorrect clock pulse source 1. Are the device parameter settings for 1. User interface: choose Sensor (Dev.
- Page 65 Configuration card set to Start/Stop? ratio (min. 2:1). 11b. Is print contrast sufficient? 11b. Submit device for test (e.g. by SICK Service Department) 11c. Print tolerances (according to specifi- 11c. See 11b. cation) exceeded?
- Page 66 LED light up after approx. 10 s? CLV. If so, the device is OK. If not or if the malfunction occurs again: con- tact the SICK Service Department. 5. Reading Mode: -The CLV has diagnosed a -Switch device off and on again.
- Page 67 Tr o u b l e s h o o t i n g ERROR MESSAGES IN READING MODE Malfunction Possible Cause Check Remedy 4a. CLV replaces each control character in 4a. User interface (after upload the protocol frame with @. Because con- from CLV): check settings for rele- trol characters are transferred in code: vant code types under Edit Codes...
- Page 68 Tr o u b l e s h o o t i n g ERROR MESSAGES IN READING MODE Malfunction Possible Cause Check Remedy 11. AutoSetup: 3. Profile programming: CLV 3. See 1. 3. See 2. wait time of 10 s after presen- CLV does not read the tation of first profile bar code presented, application-...
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Page 69: Section Vl - Specifications Scanner Specifications
Reading Distance 40 m to 400 m (1.5 in to 16 in) Resolution CLV 410 - 0.2 mm to 1.0 mm (.008 in to .040 in) CLV 412 - 0.1 mm to .2mm (.004 in to .008 in) Bar Code Types... -
Page 70: Clv 410/412 Side Scanning / End Scanning Dimensions
S p e c i f i c a t i o n s CLV 410 / 412 / 414 Line/raster scanner with end scanning housing AVOID EXPOSURE LASER RADIATION EMITTED FROM THIS APERTURE Right angle line/raster scanner with side scanning housing:... -
Page 71: Section Vll - Accessories
A c c e s s o r i e s 30˚ 30˚ 30˚ MB-CLV410S 26.5 23.5 30˚ 30˚ 30˚ MB-CLV410L 46.5 23.5 Figure 7-1 Mounting brackets Mounting hole ø˘ 115 mm 4 mm ( .157") 103 mm 90 mm 59 mm 80 mm Terminal... -
Page 72: Appendices
Code Configuration Default Configurations for Each Bar Code Type: Decoder Parameter Setting Standard Min. No. of Codes CLV 410 / 412 Max. No. of Codes Reading Configuration CP - Comp. Multir. Min. Dist. Labels 50 mm Scan Frequency (Hz) 500 Hz... -
Page 73: Clv Configuration Defaults
No Read Output with ST=5 Err String Output code sorting Check max. # if codes # Code Position Protocol Standard (SICK) Pro send start shar 02 <STX> Pro send stop char 03 <ETX> Pro receive start char 02 <STX> Pro receive stop 02 <ETX>... -
Page 74: Ascii Character Set
A p p e n d i c e s ASCII CHARACTER SET CONTROL CHARACTER CHARACTER CHARACTER CHARACTER CODE CTRL @ (NULL) Blank (Space) CTRL A (SOH) CTRL B (STX) “ CTRL C (ETX) CTRL D (EOT) CTRL E (ENQ) CTRL F (ACK) &... -
Page 75: Metric Conversion Table
A p p e n d i c e s METRIC CONVERSION TABLE Metric Conversion Factor Symbols of SI units, multiples and submultiples are given in parentheses in the right-hand column) Multiply To Obtain Length Centimeter 0.03280840 Foot Centimeter 0.3937008 Inch Foot 0.3048*... - Page 76 A p p e n d i c e s Metric Conversion Table Continued VELOCITY ACCELERATION and FLOW Foot / Minute Centimeter / Second 1.968504 Centimeter / Second 0.03280840 Foot / Second Centimeter / Minute Inch / Minute 0.3937008 Foot / Hour Meter / Second (m / s) 0.00008466667 Foot / Hour...
- Page 77 N o t e s...
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