IDEC WB2F User Manual
WB2F 2D Code Scanner
User’s Manual
B-1952(0)
Introduction
Attention
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IDEC Corporation holds all rights related to this manual. Unauthorized duplication, reproduction, sales, transfers, or leasing without the express consent of IDEC is prohibited.
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Information contained in this manual may be changed or updated without notice.
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Every eort has been made to ensure the accuracy of the information contained in this manual. However, if you do note
any errors or inconsistencies please contact the dealer from which you purchased the product or an IDEC sales representative.
Applicable standards
This product is in compliance with the following standards:
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IEC/EN 61000-6-1 (2007)
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IEC 62471 (2006)
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IEC 61000-6-3 (2006)
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EN 61000-6-3 (2007)
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EN 55032 (2012) Class A
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EN 55024 (2010)
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UL 60950-1, 2nd Edition, 2011-12-19
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FCC Part 15 Subpart B Class A (Verication)
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CSA C22.2 No.60950-1
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ICES-003 Class A (self-declared)
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VCCI Class A (compliance conrmed)
FCC Regulations
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in whitch case the user will be required to correct the interference at his own expense.
Canadian Department of Communications Compliance Statement
• CAN ICES-3(A) / NMB-3(A)
For further details on any of the above standards, please contact your sales agent directly.
i
2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
Introduction
Version Information
The following is the latest version information for the WB2F 2D Code Scanner. Prior to use, conrm the main application
version of the rmware currently installed on the WB2F.
To conrm the rmware version currently installed on the WB2F, refer to "No. 46 Main Application Version Information" of
[5.6 List of Control Commands] located on page 5-20.
Fixes and Improvements
Initial Release A-001.000.00
Main application version
WB2F-100S1B
ii
2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
Introduction
General terms, abbreviations, and terminology used in this manual
The general terms, abbreviations, and terminology used in this manual are as follows.
Item Denition
WB2F An abbreviation for the WB2F-100S1B.
Communication interface RS-232 Serial Communication Interface
Refers to the Communication Unit WB9Z-CU100 available for purchase separately. The
Communication Unit
Preventing Double Read
Time
Number of characters The sum of 1 byte codes either transmitted or received via the RS-232 interface.
AIM ID An abbreviation for AIM Symbology Identier
AI An abbreviation for Application Identier (standardized by GS1)
Pitch
Skew
Tilt
Reading Timeout A parameter that species the maximum time the WB2F will spend on reading a symbol.
Decode Timeout A parameter that species the maximum time the WB2F will spend on a decode processing.
Receive Buer A storage area that temporarily stores received data.
Send buer A storage area that temporarily stores transmission data.
Quiet Zone Blank region that surrounds the symbol
Control characters
Prex
Sux Character data that is added to the end of output data and communication commands.
Output
Input
DPM
IDEC website www.idec.com
WB9Z-CU100 is a protocol converter that allows the WB2F to connect to RS-232/RS-422/
Ethernet enabled devices.
A parameter that species a time interval between reads to prevent the WB2F from reading
the same code twice.
Rotation of the symbol around the y-axis. Refer to F [5. 2. 3 Angle Characteristics] on
page 5-5.
Rotation of the symbol around the x-axis. Refer toF [5. 2. 3 Angle Characteristics] on page
5-5.
Rotation of the symbol around the z-axis. Refer toF [5. 2. 3 Angle Characteristics] on page
5-5.
ASCII codes 00H - 1FH and 7FH. In this manual, they are expressed using
to F [5. 9 ASCII Code Table] on page 5-22.
Character data that is added to the beginning of output data and communication commands.
Depending on the context, refers to the following: External Output, Communication Output, Status LED
Depending on the context, refers to the following: READ/ENTER button, SELECT button, External Input, Communication Input
An abbreviation for Direct Part Marking. A process used to directly mark parts made out of
materials such as metal and resin with product information such as 2D codes.
. For details, refer
iii
2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
WarningWarning
CautionCaution
Graphic Symbol Glossary
This manual uses the following graphic symbols to simplify explanations:
Notes
Graphic Symbol Description
Failure to operate the product in accordance with the information provided may result in severe personal injury or death.
Failure to operate the product in accordance with the information provided may result in personal
injury or damage to equipment.
Notes information that should be carefully noted. Failure to operate the product in accordance with
the information provided may aect the appearance and performance of the main unit as well as any
peripheral devices.
Denotes additional information that may prove useful for using a given function.
Introduction
Status LED/Position Display LED
Graphic Symbol Description
(*)
(*)
(*)
* In case of Status LED, color will change based on status (green/orange/red). In case of Position LED, a number denoting
position (1/2/3/4) will be shown. In addition, the color of the graphic symbol will be drawn in accordance with the color
of the LED.
Indicates that the LED is turned OFF
Indicates that the LED is turned ON
Indicates that the LED is Flashing
iv
2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
WarningWarning
CautionCaution
WarningWarning
Introduction
SAFETY PRECAUTATIONS
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Before installing and wiring this product, operating it, or performing maintenance and inspection, read this manual
carefully and use the product correctly.
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The degree of possible danger that may occur if the product is mishandled is classied and denoted by "Warning"
and "Caution" symbols. The meaning of each is as follows.
Failure to operate the product in accordance with the information provided may result in severe
personal injury or death.
Failure to operate the product in accordance with the information provided may result in personal injury or damage to equipment.
Safety precautions
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This product was not designed for use in applications that require a high safety and reliability
standard such as in medical equipment, equipment related to nuclear power, transportation
equipment and devices related to rail, aviation and automotive products. Please do not use
this product for these and/or similar applications.
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When using this product in applications that may impact human life, such as in the management of chemicals, only do so after taking the utmost care to include all redundancies, failsafes and safety features into the design so as to ensure that human life is not impacted even
if data is mistaken.
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Do not modify, disassemble, or attempt to repair this product. Doing so may result in electrical shock, damage, re, malfunctions and other other serious accidents.
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When using this product in situations where it is not built into other equipment, do not use
an integrated power supply. Otherwise there is a risk of re or electric shock.
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Do not look directly at the scan window or direct the scanner towards other people's eyes
while the LED light is on. There is a risk of causing damage to the eyes.
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This product has been designed for use in general electronic equipment only. It is not authorized for use in applications that require a high safety/reliability standard where malfunction
or failure of the product may result in severe personal injury or death.
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Always turn the power supply o before performing any wiring, or mintenance work. Failure
to do so may result in electric shock or malfunction.
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2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
CautionCaution
CautionCaution
Introduction
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Do not connect the product to a power supply outside the rated power supply voltage range
or to an AC power supply. Otherwise there is a risk of explosion or burnout.
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Mistakenly wiring the product may cause the internal circuit to be damaged. Wire the input
and output circuits by referring to the connection examples in F P. 2-5 "2. 3. 1 Wiring the RS232 type". This product is not equipped with a protection circuit for a reversed power supply
connection, so there is a risk of damage when the power supply connection is reversed. Use
extreme caution when connecting the power supply.
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Avoid parallel wiring of the product's wires in the same conduit or duct with high voltage
lines or power lines (inverter power lines in particular) as this may cause malfunction or damage due to the eect of induction noise.
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If the wires are long and when there is a risk of being aected by power sources or solenoids,
independently wire the product as a general rule.
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Avoid installing or using the product in the following locations as there is a risk of malfunction or damage.
- Near induction equipment or heat sources
- Locations with many vibrations or shocks
- Dusty and dirty locations
- In an atmosphere with hazardous gases such as suldizing gas
- Locations in direct contact with water, oils, or chemicals
- Outdoors
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This product is not an explosion-proof product. Conrm that explosion-proof capabilities are
not required when installing the product.
Precautions for Use
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Use the product in the environment listed in the catalog and manual. If this product is used
in locations with high temperatures, high humidity, condensation, corrosive gas, or excessive
vibration/shock, there is a risk of electric shock, re, and malfunction.
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The usage environment pollution degree for this product is "pollution degree 2". Use the
product in a pollution degree 2 environment.
(Based on the IEC 60664-1 standard)
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The power reset time is under 5s. Perform operations 5s after turning the power on.
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When the load and the unit are connected to dierent power supplies, always turn on the unit's power
supply rst.
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Install the product so that the scan window is not directly exposed to sunlight or uorescent light.
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The non-volatile memory equipped on the WB2F can be overwritten 100,000 times.
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2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
Introduction
Cleaning
zCleaning the Scan Window
Keep the scan window free of dust, dirt, moisture and scratches as it will negatively
aect scanning performance.
Inspect the scan window periodically and remove any dirt or dust that may have
accumulated.
Scan Window
Cleaning methods
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To clean the scan window, blow the dust/dirt away with an airbrush, and then gently wipe it o with a cotton swab or a
similarly soft object.
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If moisture has collected on the scan window, wipe with a soft cloth.
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Always turn the WB2F power o before cleaning the product.
Do not use organic solvents such as alcohol, thinner or benzene as they may aect the optics of the WB2F.
zCleaning the unit
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Wipe any dust or dirt o of the WB2F with a soft, dry cloth.
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If the product is excessively dirty, wipe the surface with a soft cloth that has been soaked in a dilute neutral detergent
solution and thoroughly wrung out. Dry with a soft dry cloth.
Do not use organic solvents such as alcohol, thinner, or benzine as this may alter the housing or strip the
paint.
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2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
Related manuals
Manuals related to the WB2F are as follows. Refer to them together with this manual.
All related manuals are available for download from our website.
Type Manual name Details
B-1952
B-1945
B-1946
B-1963
WB2F 2D Code Scanner
User’s Manual (this manual)
Instruction Sheet:
WB2F 2D Code Scanner
Instruction Sheet:
WB9Z-CU100 Communication Unit
WB9Z-CU100 Communication Unit
User’s Manual
Gives an overview of the functions and capabilities of the
WB2F, and instructions on its use.
Included with the product.
Included with the product.
Gives an overview of the functions and capabilities of the
communication unit as well as instructions on its use.
Introduction
viii
Contents
Introduction i
Attention .............................................................................................................................................................. i
Applicable standards ....................................................................................................................................... i
Version Information ........................................................................................................................................ii
General terms, abbreviations, and terminology used in this manual ..........................................iii
Graphic Symbol Glossary .............................................................................................................................iv
Notes ..................................................................................................................................................................................... iv
Status LED/Position Display LED ................................................................................................................................. iv
SAFETY PRECAUTATIONS ..............................................................................................................................v
Safety precautions .............................................................................................................................................................v
Precautions for Use .......................................................................................................................................................... vi
Cleaning .............................................................................................................................................................................. vii
Related manuals ........................................................................................................................................... viii
Contents ix
Overview 1-1
1
1. 1 Checking the packaged product and the product conguration ...............................1-1
1. 2 Part names and functions ..........................................................................................................1-2
1. 3 System conguration ..................................................................................................................1-3
1. 4 Accessories and Peripheral Devices .......................................................................................1-5
Installation & wiring 2-1
2
2. 1 Installation precautions ..............................................................................................................2-1
2. 2 Mounting methods ......................................................................................................................2-3
2. 2. 1 WB2F mounting methods ..................................................................................................................... 2-3
2. 2. 2 Setup symbol position ............................................................................................................................ 2-4
2. 3 Wiring ................................................................................................................................................2-5
2. 3. 1 Wiring Instructions: Connecting the WB2F to the Communication Unit ............................. 2-5
2. 3. 2 Wiring Instructions: Setting up the WB2F without the Communication Unit .................. 2-12
2. 3. 3 Connecting the USB Cable ..................................................................................................................2-15
ix
2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
Operational Check 3-1
3
3. 1 Performing an Operational Check using a PC ....................................................................3-1
3. 1. 1 Necessary operating environment of the PC ................................................................................ 3-1
3. 1. 2 Installing the Device Driver ................................................................................................................... 3-1
3. 1. 3 Connecting to a PC .................................................................................................................................. 3-2
3. 2 Conrming a Successful Read ..................................................................................................3-3
3. 3 Symbol Read Data Conrmation .............................................................................................3-4
Function 4-1
4
4. 1 Overview ..........................................................................................................................................4-1
Contents
4. 1. 1 Operation mode ........................................................................................................................................ 4-1
4. 1. 2 Operation mode switching operation and status.........................................................................4-3
4. 2 Slave Mode ......................................................................................................................................4-4
4. 2. 1 Switching operation to slave mode ................................................................................................... 4-4
4. 2. 2 Symbol reading ......................................................................................................................................... 4-5
4. 2. 3 Output data additional information ................................................................................................4-15
4. 2. 4 Output data editing ...............................................................................................................................4-20
4. 2. 5 Verication ................................................................................................................................................ 4-22
4. 2. 6 Command alias ........................................................................................................................................4-26
4. 2. 7 Communication command .................................................................................................................4-28
4. 2. 8 Parameter Changeover .........................................................................................................................4-31
4. 2. 9 Image Capture .........................................................................................................................................4-34
4. 2. 10 Image Filter ...............................................................................................................................................4-37
4. 2. 11 I/O ................................................................................................................................................................. 4-40
4. 3 Setup support mode ................................................................................................................. 4-41
4. 3. 1 Switching operation to setup support mode ...............................................................................4-41
4. 3. 2 Reading Success Rate Measurement ...............................................................................................4-44
4. 3. 3 Decoding Processing Time Measurement .....................................................................................4-45
4. 3. 4 Symbol Position Measurement ..........................................................................................................4-46
4. 3. 5 Autotuning ................................................................................................................................................4-48
4. 4 Maintenance mode ................................................................................................................... 4-50
4. 4. 1 Switching operation to maintenance mode ................................................................................. 4-50
4. 4. 2 Maintenance support ............................................................................................................................4-52
4. 4. 3 Firmware updating .................................................................................................................................4-52
4. 5 Master Mode ................................................................................................................................ 4-53
4. 5. 1 Switching to Master Mode ..................................................................................................................4-53
4. 5. 2 Connecting to a PLC ..............................................................................................................................4-53
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2. Installation & wiring 3. Functions 4. Support tool 5. Appendix1. Overview
4. 6 Conguration Item Table ......................................................................................................... 4-54
4. 7 Communication Unit ................................................................................................................ 4-93
4. 7. 1 Overview .................................................................................................................................................... 4-93
4. 7. 2 Names and functions of its parts ......................................................................................................4-94
Appendix 5-1
5
5. 1 Product specications .................................................................................................................5-1
5. 2 Field of view/characteristics ......................................................................................................5-3
5. 2. 1 Reading Range........................................................................................................................................... 5-3
5. 2. 2 Field of View ................................................................................................................................................ 5-4
5. 2. 3 Angle Characteristics ............................................................................................................................... 5-5
Contents
5. 3 Dimensional outline drawings .................................................................................................5-7
5. 4 Troubleshooting ............................................................................................................................5-9
5. 5 Timing Chart ................................................................................................................................ 5-10
5. 5. 1 Scan Operation Timing Chart ............................................................................................................. 5-10
5. 5. 2 External Output Timing Chart ............................................................................................................ 5-11
5. 6 List of Control Commands ...................................................................................................... 5-13
5. 7 Control Commands (Details) ..................................................................................................5-17
5. 8 Check digit calculation method ............................................................................................ 5-21
5. 9 ASCII Code Table ......................................................................................................................... 5-22
5. 10 AIM symbology ID table .......................................................................................................... 5-24
5. 11 GS1-128 Application Identier .............................................................................................. 5-26
5. 12 Initialization Barcode ................................................................................................................ 5-27
5. 13 Sample labels...............................................................................................................................5-28
5. 14 Installing the USB driver .......................................................................................................... 5-31
5. 15 Setting check digit ..................................................................................................................... 5-32
Index A-1
Revision history A-3
xi
1
This chapter describes the product conguration of the WB2F, the names and functions of its parts, and the basic system
conguration during operation.
Overview
1. 1
The WB2F is packaged with the following items:
Before using the WB2F, check that the unit and accessories are present and that they have suered no damage.
Checking the packaged product and the product conguration
Unit: 1
Mounting screws (M3): 2
the WB2F is shipped with the
mounting screws attached
Mounting Bracket: 1
Instruction Manual: 1
INSTRUCTION SHEET
WB2F 2D Code Scanner
1-1
2. Installation & wiring 3. Operational Check 4. Support tool 5. AppendixOverview
1. 2 Part names and functions
This section describes the names and functions of WB2F parts.
(10)Maintenance Port (USB)
(2)Emitter LED
Scanner
Operational
Surface
(3)SELECT button
(4)READ/ENTER button
Part names and functions
(6)Status LED
(5)Power-ON
Indicator LED
(7)Position LED
Scanner
Reading
Surface
(1)Scan Window
No. Description Function
(1) Scan Window
(2) Emitter LED
(3) SELECT button Used to select various functions
(4) READ/ENTER button Used to conrm various functions that have been selected
(5) Power-ON Indicator LED Green LED will light up when the WB2F's power is on
(6) Status LED
(7) Position LED
(8) Connecting cable Cable length: 2 m
(9) Connector
(10) Maintenance Port (USB)
The window protects the optical components of the WB2F from dust, debris and moisture.
Lights up during scan operation (based on settings, this is not the only time it will light
up) Lighting modes, the number of LEDs that light up etc. can be altered via settings.
The Status LED indicates the operating status of the unit.
(Green): Turns on when reading has succeeded and the read image is matched on com-
parison.
(Orange) : Turns on during a reading operation.
(Red): Turns on when reading fails and the read image is not matched on comparison.
This operation may dier due to the settings.
The status of the Status LEDs also changes due to the unit's operating status.
Displays the Position of the symbol. (1) - (4): The position of the symbol placed in the
WB2Fs FOV will light up on the LED display.
DIN Connector (manufactured by Hosiden, TCP9386, Male) used to provide power to the
WB2F, or connect to the communication unit.
Port that utilizes the USB interface to perform various maintenance operations (USB 2.0,
Mini-B). If connecting to a host device, use its accessory or any commercially available
USB cable.
(8)Connecting cable
(9)Connector
1-2
2. Installation & wiring 3. Operational Check 4. Support tool 5. AppendixOverview
1. 3 System conguration
The typical system conguration when operating the WB2F is as follows.
With the Communication Unit
USB
(for Maintenance
Purposes)
WB2F
PC
5V DC power supply
RS-232
I/Os
(DIN Connector)
System conguration
24V DC
Power Supply
Communication Unit
RS-232
RS-422
Ethernet
External Output
Host device
PLC, External Light Source
24V DC Power Supply
External Input
Sensor
The device driver must be installed prior to connecting the WB2F to a PC via USB. Refer to F [5. 14 Installing
the USB driver] on page 5-31 for installation instructions.
1-3
2. Installation & wiring 3. Operational Check 4. Support tool 5. AppendixOverview
Without the Communication Unit
USB
(for Maintenance
Purposes)
System conguration
5V DC Power Supply
PC
WB2F
RS-232
External Output
Host device
PLC, External Light Source
5V DC Power Supply
External Input
Sensor
The device driver must be installed prior to connecting the WB2F to a PC via USB. Refer to F [5. 14 Installing
the USB driver] on page 5-31 for installation instructions.
1-4
2. Installation & wiring 3. Operational Check 4. Support tool 5. AppendixOverview
1. 4 Accessories and Peripheral Devices
The WB2F's accessories and peripheral devices are as follows:
zAccessories
USB Maintenance Cable
HG9Z-XCM42
zPeripheral Devices
WB2F compatible communication unit
WB9Z-CU100
Accessories and Peripheral Devices
1-5
2
This chapter describes WB2F installation locations, mounting methods, and wiring the WB2F to peripheral devices.
Installation & wiring
2. 1 Installation precautions
z
Install the unit so that ambient light such as sunlight, uorescent light, and photoelectric switches does not enter the
scan window.
Otherwise the unit may not be able to read symbols or it may erroneously read them.
Example Take measures to block ambient light or to change the position of photoelectric switches.
Block
the light
z
Do not install a reective body (metal or mirror) along the light receiving axis.
Otherwise the unit may not be able to read symbols or it may erroneously read them.
Example Tape over any mirrored/reective surfaces with black tape to prevent the reection of light.
Black tape
Mirror
Field of view
2-1
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Installation precautions
z
When installing WB2F units in a series, install them so the emitted LED light does not overlap (so they do not interfere
with each other).
Otherwise the unit may not be able to read symbols or it may erroneously read them.
Example Install the WB2F units by increasing the spacing between them.
Interference
2-2
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
2. 2 Mounting methods
2. 2. 1 WB2F mounting methods
Double check the dimensions of the mounting hole and drill a hole in the mounting board
1
For the dimensions of the mounting hole, refer to F [5. 3 Dimensional outline drawings] on page 5-7.
Mounting methods
If you use the brackets provided, use the two mounting screws (also provided) to secure the bracket to
2
WB2F before you secure the bracket to the mounting board.
If you do not use the brackets provided, use the two mounting screws to secure the WB2F to the mounting
board.
The tightening torque for the product mounting screws is 0.4 to 0.5 N·m.
Mounting Screws (Included)
M3 SEMS x 6 (2 screws)
Mounting Bracket
(Included)
z
Instead, use two M3 screws with an eective thread length of 3 to 5 mm and secure the WB2F to the
plate.
z
If you use a bracket other than the one that was included, make sure that the dimensions of the
mounting holes is at most Φ3.4mm
z
When using the WB2F, remove the protective lm on the scan window.
the
z
If you attach to a plate that is thicker than 2.3 mm, do not use the included mounting screws.
z
If, during installation, the WB2F is exposed to excessive force (e.g. the mounting screws are
tightned excessively, the product is hit with a hammar, the base of the cable is exposed to excessive stress (pulled strongly, bent etc.)), it could undermine the IP65 protective structure of the
WB2F.
2-3
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Mirror reflection area (dead zone)
Setup symbol position range
Mounting methods
2. 2. 2 Setup symbol position
Install the unit so that symbol skew θ is in the range of +15° ≤ θ ≤ +60° and -60° ≤ θ ≤ -15°.
For the reading range, refer to F [5. 2. 1 Reading Range] on page 5-3. For other angular characteristics, refer to F
[5. 2. 3 Angle Characteristics] on page 5-5. For detailed dimensions, refer to F [5. 3 Dimensional outline drawings] on
page 5-7.
e.g. Changing Emitter LED pattern to 4
Do not read symbols in the skew range -15° < θ <
+15°.
θ
+
+15 to +60°
-
-
15 to -60°
Field of view
z
z
To adjust the WB2F's position while conrming the symbol's read success rate, follow the steps described in
F
9.4mm
Symbol
Skew in a range of -15° < θ < +15° is in the mirror reection area (dead zone), so reading performance
100mm
may drastically decrease in ways such as the unit not being able to read or misreading symbols
The mirror reection area (dead zone) will dier based on the emitter LED's lighting pattern.
[4. 3 Setup support mode] on page 4-41.
2-4
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Wiring
2. 3 Wiring
2. 3. 1 Wiring Instructions: Connecting the WB2F to the Communication Unit
For an overview of the communication unit refer to F [4. 7 Communication Unit] on page 4-93. For dimensions of the
communication unit refer to F [5. 3 Dimensional outline drawings] on page 5-7.
zConnecting to the WB2F
The WB2F and the Communication Unit's connection diagram is the following:
Communication Unit
WB2F
DIN Connector
zConnector Pin Assignment
Communication Unit's connector pin assignment is as follows:
Scanner Port
DIN Connector Pin Number Description Function
1 Out_0
2 Out_1
3 Out_2
4 Out_3
5 5VDC WB2F Power Supply (+V)
6 S_RD WB2F Received Data (RS-232)
7 In_0
8 In_1
9 0V WB2F Power Supply (-V, SG Shared)
10 S_SD WB2F Transmission Data (RS-232)
11 S_RS
12 S_CS
13 0V WB2F Power Supply (-V, SG Shared)
Output from the WB2F
(NPN Open Collector)
Input to the WB2F
RS-232 Control Signal
12
4
8
1
5
9
13
2-5
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Input/Output/RS-232/RS-422 port
Connector for Input/Output/RS-232/RS-422 port
SDA
SDB
RDA
RDB
SG
RD
SD
CS
RS
Description Function Description Function
SDA
SDB OUT_0
RDA OUT_1
RS-422 Connection with a Host Device
RDB OUT_2
SG RS232/RS422 Connection with Host Device OUT_3
RD
CS IN_1
RS-232 Connection with a Host Device
RS NC Unused
OUT_COM
OUT_0
OUT_1
OUT_2
OUT_3
IN_COM
IN_0
IN_1
NC
OUT_COM
Output from the WB2F
IN_COM
Input to the WB2FSD IN_0
Wiring
External Power Port
Connector for an External Power Port
DC24V
0V
FE
Description Function
DC24V Power Supply (+V) for Communi-
cation Unit
0V Power Supply (-V) for Communi-
cation Unit
FE Functional Ground for Communi-
cation Unit
2-6
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
CautionCaution
zConnecting the Power Supply
There are two methods for connecting the power supply
z
Using an external power supply
z
Using PoE (Power over Ethernet)
Using an Exernal Power Supply
Connect the 24V DC power supply adaptor to the communication unit's external power supply port.
Connector for the External Power Port
Pin assignment for the External Power Supply Port
Wiring
24V DC
External
Power Port
z
Do not reverse the power supply connections under any circumstances. Doing so may result
0V
FE
24V DC
in damage.
z
Use the product within the rated power supply voltage range. Otherwise there is a risk of explosion or burnout.
z
Always turn o the WB2F's power supply before wiring the product.
z
Do not simultaneously use an external power supply and PoE.
z
Use an AWG12 to 24 Cable for wiring.
z
If using as a UL certied product, the external power source must be at most 24V DC, 8A, 100VA Limited
Power Source or Class 2 Power Source.
z
A normal type fuse rated 2.5A, 60V DC is built into the product.
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Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Wiring
Using PoE
Connect the PoE to the Communication Unit's Ethernet Port. Even if using PoE, ground the FE terminal of the external
power supply's port connector.
Ethernet Port
Ethernet
PoE
(Alternative A/B)
Pin assignment for the External Power Supply Port Connector
24V DC
External
Power Port
z
Turn the communication unit's power to OFF prior to performing any wiring work.
z
Do not simultaneously use an external power supply and PoE.
0V
FE
24V DC
PoE is treated as Class 0.
2-8
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Wiring
zRS-232 wiring
If connecting the WB2F to a host device such as programmable display or a computer using RS-232, do so according to
the following wire instructions:
Connector for Input/Output/
RS-232/RS-422 port
Host device
Pin NumberDescription
2RXD
3TXD
7RTS
8CTS
5GND
Connector for Input/Output/
RS-232/RS-422 port
Description
SD
RD
CS
RS
SG
1DCD
4DTR
6DSR
Input/Output/RS-232/RS-422 port
9RI
D-sub 9-pin connector
z
Ethernet/RS-232/RS-422 cannot simultaneously use more than two types of communication.
z
Use an AWG16 to 24 Cable for wiring.
zRS-422 wiring
If connecting the WB2F to a host device such as programmable display or a computer using RS-422, do so according to
the following wire instructions:
Connector for Input/Output/
RS-232/RS-422 port
Host device
Description
RDA(RD+)
RDB(RD-)
SDA(SD+)
SDB(SD-)
SG
Connector for Input/Output/
RS-232/RS-422 port
Description
SDA(SD+)
SDB(SD-)
RDA(RD+)
RDB(RD-)
SG
Input/Output/RS-232/RS-422 port
z
Ethernet/RS-232/RS-422 cannot simultaneously use more than two types of communication.
z
Do not use a cable that is longer than 500m.
z
If using a cable that is longer than 30m, use a shielded cable and connect the shield to the FE terminal.
Wire the shield with sucient consideration of the environment.
z
Use an AWG16 to 24 Cable for wiring.
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Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Wiring
zWiring for Ethernet Communication
If connecting the WB2F to a host device such as programmable display or a computer using an ethernet connection, do
so according to the following wire instructions:
Ethernet Port
Ethernet
Host device
Ethernet Hub
z
Ethernet/RS-232/RS-422 cannot use more than two types of communication at once.
z
Connect the PoE to the Communication Unit's Ethernet Port. Even if using PoE, ground the FE terminal of
the external power supply's port connector.
z
Use a cable rated over category 5.
z
Do not use a cable that is longer than 100m.
z
If using a cable that is longer than 30m use a shielded cable.
2-10
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
CautionCaution
CautionCaution
zWiring for External Input
External Input is a trigger input used to turn Read Request ON/OFF.
External Input will operate given the following voltage input (VIL:0-5V, VIH: 15-28.8V).
Refer to the following example prior to wiring the WB2F.
Communication Unit
VCC
R
Input to
the WB2F
R
R
0V
Miswiring may cause damage to internal circuitry.
IN_0,1
R
IN_COM
Wiring
24V DC
(28.8V DC max.)
Use an AWG16 to 24 Cable for wiring.
zWiring for External Output
External Output is used to determine read success/read failure during read operations.
Refer to the following example prior to wiring the WB2F.
Communication Unit
VCC
R R
Output
from WB2F
(NPN Open Collector)
Miswiring may cause damage to internal circuitry.
OUT_0-3
OUT_COM
Load
24V DC
(30V DC max.)
z
If the Load and the WB2F are connected to separate power supplies, make sure that you turn the WB2F's
power on rst.
z
Use an AWG16 to 24 Cable for wiring.
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Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
Wiring
2. 3. 2 Wiring Instructions: Setting up the WB2F without the Communication Unit
zConnector Pin Assignment
The WB2F's connector pin assignment is as follows.
DIN Connector Pin Number Wire color Discription Function
13
9
15
4812
1 Gray Red Dot OUT0 External Output 0
2 Gray Black Dot OUT1 External Output 1
3 White Red Dot OUT2 External Output 2
4 White Black Dot OUT3 External Output 3
5 Orange Red Dot2 +5V Power Supply +
6 Pink Black Dot TXD RS-232 Transmission Data
7 Orange Red Dot IN0 External Input 0
8 Orange Black Dot IN1 External Input 1
9 Orange Black Dot2 0V Power Supply (- SG Shared)
10 Pink Red Dot RXD RS-232 Received Data
11 Yellow Red Dot CTS RS-232 Control Signal
12 Yellow Black Dot RTS RS-232 Control Signal
13 – – NC No connection
Either the DIN Connector Shell or the Cable Shield is not connected to the main body
Make the determination to connect to FE or SG depending on the level of surrounding noise
2-12
Installation & wiring 3. Operational Check 4. Function 5. Appendix1. Overview
5V DC±0.25V
WB2F
CautionCaution
Wiring
zWiring the power supply
Connect pin number 5 (+ 5V) to the 5V DC power supply + side and pin number 9 (0 V) to the - side. Read the following
notes carefully and refer to the wiring example below before attempting to wire the power supply.
Pin Number5: Power Supply +
DIN Connector
Pin Number9: Power Supply -
z
Do not reverse the power supply connections under any circumstances. Doing so may result
in damage.
z
Use the product within the rated power supply voltage range. Otherwise there is a risk of explosion or burnout.
z
When using this product in situations where it is not built into other equipment, do not use
an integrated power supply. Otherwise there is a risk of re or electric shock.
z
Avoid parallel wiring of the product's wires in the same conduit or duct with high voltage
lines or power lines (inverter power lines in particular) as this may cause malfunction or damage due to the eect of induction noise.
z
The power reset time is under 5s. Perform operations 5s after turning the power on.
z
Always turn o the WB2F's power supply before wiring the product.
z
If the wires are long and when there is a risk of being affected by power sources or solenoids, independently wire the product as a general rule.
z
If you elongate the cable via a DIN connector, be careful of short circuit between adjacent terminals
and consider the subsequent voltage drop of the power supply and use a cable thicker diameter than
AWG28. If the entire cable exceeds a length of 2.8m, there is a possibility that the it will adversely eect
noise immunity. Do so only after thoroughly conrming that the WB2F's performance is not impacted.
zRS-232 wiring
When connecting the unit to a host device such as an operator interface or a computer via RS-232, wire it referring to the
following example.
WB2FHost device
Pin NumberDescription
D-sub 9-pin connector
2RXD
3TXD
7RTS
8CTS
5GND
1DCD
4DTR
5V DC
6DSR
9RI
Pin Number６Description
TXD
10 RXD
11 CTS
12 RTS
9 0V
5 +5V
Function
RS-232 Transmission Data
RS-232 Receive Data
RS-232 Control Signal
RS-232 Control Signal
Power Supply (- SG Shared)
Power Supply +
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