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Imager Scanner
OPI 2002
The OPI 2002 is a handheld 2D scanner with CMOS
imager.
Specifications Manual
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All information subject to change without notice.
Document History
Opticon
OPI 2002
Specifications Manual
Model Number:
Edition:
Date:
OPI 2002
1A
2007-04-19
Specification Number:
Original Spec Number:
SS07031
SS07018
Copyright 2007 Opticon. All rights reserved.
This manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic or
machine readable form without prior written consent of Opticon.
Limited Warranty and Disclaimers
PLEASE READ THIS MANUAL CAREFULLY BEFORE INSTALLING OR USING THE
PRODUCT.
Serial Number
A serial number appears on all Opticon products. This official registration number is directly related to the device
purchased. Do not remove the serial number from your Opticon device. Removing the serial number voids the warranty.
Warranty
Unless otherwise agreed in a written contract, all Opticon products are warranted against defects in materials and
workmanship for two years after purchase. Opticon will repair or, at its option, replace products that are defective in
materials or workmanship with proper use during the warranty period. Opticon is not liable for damages caused by
modifications made by a customer. In such cases, standard repair charges will apply. If a product is returned under
warranty and no defect is found, standard repair charges will apply. Opticon assumes no liability for any direct, indirect,
consequential or incidental damages arising out of use or inability to use both the hardware and software, even if Opticon
has been informed about the possibility of such damages.
Packaging
The packing materials are recyclable. We recommend that you save all packing material to use should you need to
transport your scanner or send it for service. Damage caused by improper packaging during shipment is not covered by
the warranty.
Trademarks
Trademarks used are the property of their respective owners.
Opticon Inc. and Opticon Sensors Europe B.V. are wholly owned subsidiaries of OPTOELECTRONICS Co., Ltd., 12-17,
Tsukagoshi 4-chome, Warabi-shi, Saitama, Japan 335-0002. TEL +81-(0) 48-446-1183; FAX +81-(0) 48-446-1184
SUPPORT
USA Europe
Phone: 800-636-0090
Email: support@opticonusa.com Email: support@opticon.com
Web: www.opticonusa.com Web: www.opticon.com
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Opticon
OPI 2002
Specifications Manual
Contents
1. Abstract....................................................................................................................................... 7
2. Overview...................................................................................................................................... 7
3. Physical Features....................................................................................................................... 8
3.1. Dimensions ......................................................................................................................... 8
3.2. Weight ................................................................................................................................. 8
4. Environmental Specifications ...................................................................................................8
4.1. Operating Temperature and Humidity................................................................................. 8
4.2. Storage Temperature and Humidity .................................................................................... 8
4.3. Ambient Light Immunity....................................................................................................... 9
5. Controls..................................................................................................................................... 10
6. Electrical Specifications .......................................................................................................... 10
6.1. Configuration..................................................................................................................... 10
6.2. Electrical Characteristics................................................................................................... 11
6.3. USB Power Supply............................................................................................................ 11
6.4. Wedge Power Supply (Host Power Supply)...................................................................... 11
6.5. AC Adaptor Specifications (RS-232C and Wedge Models) .............................................. 11
6.5.1. Input Specifications ..................................................................................................................11
6.5.2. Output Specifications ...............................................................................................................12
7. Optical Specifications.............................................................................................................. 12
7.1. Imager Scanning ............................................................................................................... 12
7.2. Imager Output ...................................................................................................................12
8. Technical Specifications.......................................................................................................... 13
8.1. Test Samples: 1D Symbologies ........................................................................................ 13
8.2. Test Samples: 2D Symbologies ........................................................................................ 14
8.3. Print Contrast Signal (PCS) .............................................................................................. 15
8.4. Minimum Resolution.......................................................................................................... 15
8.5. Scan Area and Resolution ................................................................................................ 16
8.5.1. Scan Area ................................................................................................................................16
8.5.2. Depth of Field...........................................................................................................................17
8.6. Pitch, Skew, and Tilt.......................................................................................................... 18
8.7. Curvature .......................................................................................................................... 19
9. Interface Specifications ...........................................................................................................19
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OPI 2002
Specifications Manual
9.1. RS-232C Interface Spec ................................................................................................... 19
9.1.1. Settings and Communication ...................................................................................................19
9.1.2. Signal Level..............................................................................................................................20
9.1.3. Interface Circuit ........................................................................................................................20
9.1.4. Character Format .....................................................................................................................21
9.1.5. Communication Format............................................................................................................21
9.1.6. Handshaking ............................................................................................................................21
9.2. USB Interface Specifications............................................................................................. 27
9.2.1. Settings ....................................................................................................................................27
9.2.2. Interface Circuit ........................................................................................................................27
9.3. Wedge Interface Specification .......................................................................................... 27
10. Cable and Connector ............................................................................................................... 28
10.1. RS-232C Cable ................................................................................................................. 28
10.1.1. Pin Assignment ........................................................................................................................28
10.2. USB Cable ........................................................................................................................ 29
10.2.1. USB Pin Assignment................................................................................................................29
10.3. Wedge Cable .................................................................................................................... 29
10.3.1. Wedge Pin Assignment............................................................................................................30
11. Default Settings........................................................................................................................ 30
11.1. Set Default Interface ......................................................................................................... 30
11.2. Default Settings 1: Readable Codes ................................................................................. 31
11.3. Default Settings 2: Read Options, Trigger, Buzzer ........................................................... 33
11.4. Default Settings 3A: Serial Communication Settings—RS-232C, USB-VCP.................... 33
11.5. Default Settings 3B: Serial Communication Settings—RS-232C...................................... 33
11.6. Default Settings 4A: Keyboard Communication Settings—USB-HID, Wedge .................. 33
11.7. Default Settings 4B: Keyboard Communication Settings—USB-HID................................ 34
11.8. Default Settings 4C: Keyboard Communication Settings—Wedge ................................... 34
12. Serial Number........................................................................................................................... 34
13. Packaging Specifications........................................................................................................35
13.1. Individual Packaging Specification .................................................................................... 35
13.2. Accessory Specifications .................................................................................................. 36
13.3. Collective Packaging Specification ................................................................................... 37
14. Durability................................................................................................................................... 38
14.1. Electrical and Power Line Noise ....................................................................................... 38
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OPI 2002
Specifications Manual
14.2. Static Electricity ................................................................................................................. 38
14.3. Shock ................................................................................................................................ 38
14.3.1. Drop Test (without packaging).................................................................................................38
14.3.2. Drop Test (with individual packaging)......................................................................................39
14.4. Vibration Strength ............................................................................................................. 39
14.5. Dust and Drip Proof........................................................................................................... 39
14.6. Cable Strength ..................................................................................................................39
14.7. Cable Bending Test........................................................................................................... 40
15. Reliability................................................................................................................................... 40
16. Trigger and Read Options ....................................................................................................... 41
16.1. Trigger Modes ...................................................................................................................41
16.2. Read Modes......................................................................................................................41
16.3. Stand Detection.................................................................................................................41
16.4. Auto Trigger Overview ...................................................................................................... 42
16.5. Auto Trigger Specifications ............................................................................................... 43
16.6. Auto Trigger Settings ........................................................................................................ 43
16.6.1. Read Time Options ..................................................................................................................44
16.6.2. Multiple Read Reset Time Options .......................................................................................... 45
16.6.3. Auto Trigger Sensitivity Options...............................................................................................46
16.6.4. Auto Trigger Options................................................................................................................46
16.6.5. Auto Trigger Stand Detection Options.....................................................................................47
16.6.6. Auto Trigger Delay After Stand Detection Options .................................................................. 48
17. Regulatory Compliance ...........................................................................................................51
17.1. LED Safety ........................................................................................................................ 51
17.2. Product Safety................................................................................................................... 51
17.3. EMC .................................................................................................................................. 51
17.4. RoHS................................................................................................................................. 51
18. Safety......................................................................................................................................... 52
18.1. Shock ................................................................................................................................ 52
18.2. Temperature Conditions.................................................................................................... 52
18.3. Foreign Materials .............................................................................................................. 52
18.4. Other ................................................................................................................................. 52
19. Mechanical Drawing.................................................................................................................53
19.1. Imager Scanner................................................................................................................. 53
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19.2. AC Adapter........................................................................................................................ 54
Table of Figures
Figure 1: Ambient light immunity .................................................................................................. 9
Figure 2: OPI 2002 configuration................................................................................................10
Figure 3: Scan area .................................................................................................................... 16
Figure 4: Depth of field ............................................................................................................... 17
Figure 5: Pitch, skew, and tilt...................................................................................................... 18
Figure 6: Curvature..................................................................................................................... 19
Figure 7: Interface circuit ............................................................................................................ 20
Figure 8:Character format .......................................................................................................... 21
Figure 9: Communication format ................................................................................................ 21
Figure 10: No handshaking ........................................................................................................ 21
Figure 11: Busy/Ready communication ...................................................................................... 22
Figure 12: Cannot receive command ......................................................................................... 23
Figure 13: Signal timing.............................................................................................................. 23
Figure 14: Modem control........................................................................................................... 24
Figure 15: ACK/NAK................................................................................................................... 25
Figure 16: ACK/NAK—No response........................................................................................... 26
Figure 17: USB interface circuit.................................................................................................. 27
Figure 18: RS-232C cable .......................................................................................................... 28
Figure 19: USB cable ................................................................................................................. 29
Figure 20: USB pin assignment.................................................................................................. 29
Figure 21: Wedge standard cable............................................................................................... 29
Figure 22: Wedge pin assignment.............................................................................................. 30
Figure 23: Serial number diagram .............................................................................................. 34
Figure 24: Individual packaging.................................................................................................. 35
Figure 25: Collective packaging.................................................................................................. 37
Figure 26: Drop test.................................................................................................................... 38
Figure 27: Cable bending test .................................................................................................... 40
Figure 28: Auto trigger detection area ........................................................................................ 42
Figure 29: Auto trigger settings................................................................................................... 43
Figure 30: Auto trigger flow......................................................................................................... 50
Figure 31: Mechanical drawing of imager scanner..................................................................... 53
Figure 32: Mechanical drawing of AC adapter............................................................................ 54
Opticon
OPI 2002
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Specifications Manual
1. Abstract
This manual provides specifications for the OPI 2002 handheld imager scanner.
2. Overview
The OPI 2002 scanner enables smooth scanning of linear (1D) and 2D barcode symbologies.
The main features of the OPI 2002 are:
• High-speed, ultra-sensitive megapixel CMOS image sensor. The customized CMOS
image sensor allows the scanner to achieve a frame rate of 30 fps. The image sensor
also makes it possible to scan images at wide angles and high resolutions.
• World's fastest image processing speed. High-speed ASIC enables a quick
response—equal to that of VGA-class sensors—by processing a vast amount of
information transferred from the megapixel CMOS image sensor in a very short time.
• Strain-reducing rubber stabilizer. The scanner features a rubber stabilizer around the
handle to reduce operator strain during long periods of use.
• Enhanced floodlighting. Eight to ten LEDs enhance floodlighting, supporting faster
reading and decoding. Scanning performance is also improved by increased resistance
to hand movement.
• Light and compact handheld design. Scanner size has been reduced; weight is a mere
135 grams. Handheld design goes well with other appliances, such as personal
computers, and is suitable for use in shops and offices.
• Various interfaces. The OPI 2002 supports RS-232C, keyboard Wedge and USB
(HID/VCP) interfaces. USB (VCP) enables command communication from the host.
• Complies with RoHS. The OPI 2002 complies with RoHS.
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OPI 2002
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Supported symbologies:
Linear (1D) Postal Code 2D
JAN/UPC/EAN, incl. add-on Chinese Post Aztec Code
Codabar/NW-7 Korean Postal Authority Code Aztec Runes
Code 39 Composite Codes
Code 93 Data Matrix (ECC 0-140, ECC200)
Code 128 Maxi Code
GS1-128 (EAN-128) MicroPDF417
GS1 Databar (RSS) Micro QR Code
IATA PDF417
Industrial 2of5 QR Code
Interleaved 2of5
ISBN-ISSN-ISMN
Matrix2of5
MSI/Plessey
S-Code
Telepen
Tri-Optic
UK/Plessey
Opticon
OPI 2002
Specifications Manual
3. Physical Features
3.1. Dimensions
W 55.33 x D 128.23 x H 149.18 mm
3.2. Weight
135 g. (excluding cable weight)
4. Environmental Specifications
4.1. Operating Temperature and Humidity
Temperature: -20 to 50° C
AC adapter temperature: 0 to 40° C
Humidity: 5 to 95%
4.2. Storage Temperature and Humidity
Temperature: -25 to 70° C
Humidity: 5 to 95%
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4.3. Ambient Light Immunity
Decoding performance is guaranteed when the range of illumination on a barcode
surface is between zero and the following values:
Incandescent light 10,000 lx
Fluorescent light 10,000 lx
Sunlight 100,000 lx
Conditions
Barcode Sample: OPTOELECTRONICS Test Sample
PCS 0.9
Resolution 0.254 mm
Symbology 9-digit Code 39, QR Code
Quiet zone 10 mm
N/W ratio 1:2.5
Distance 120 mm
Angle of laser axis 75°
Angles (see note below) α = 0° β = 15° γ = 0°
Curvature R = ∞
Power supply voltage 6.0 V
Opticon
OPI 2002
Specifications Manual
Tested the OPI 2002 with Code 39 and PDF417 test samples (resolution = 0.254 mm).
Scanning may fail in certain area as a result of specular reflection.
Note: α, β and γ respectively represent pitch, skew and tilt. Please see section 7 for how
these values are defined.
Lighting LEDs were kept ON during the test.
Figure 1: Ambient light immunity
Direct light or specular reflection light from a source should be prevented from entering
the acceptance area.
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5. Controls
Item Specifications Notes
ASIC OEY-0402 CPU: ARM-1026EJ-S
SDRAM 128 MB (1M × 4 banks × 32 bits) SDCLK: 80 MHz
Flash ROM 16 MB (1M × 16 bits) Flash memory
6. Electrical Specifications
6.1. Configuration
The OPI 2002 consists of:
• A camera module, which includes the lens and CMOS sensor
• A decode and communication section, which decodes the scanned data and
controls the system
Opticon
OPI 2002
Specifications Manual
Core: 160 MHz
• An interface section, which outputs decoded data
• A power supply section
The USB models of the OPI 2002 operate on bus power and those models do not require
adaptors for the power supply. RS-232C and Wedge models of the OPI 2002 operate on
the power supply (DC 6.0 V) supplied through a dedicated adaptor.
When the interface cable of the OPI 2002 Wedge model is connected to the host, it
cannot scan barcodes, but you can use the keyboard.
Figure 2: OPI 2002 configuration
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6.2. Electrical Characteristics
Range of operating voltage: 4.5 to 9.0 V
Dedicated AC adapter: 6.0 V ±5%
Maximum current: 0.75 A (max)
Opticon
OPI 2002
Specifications Manual
Current consumption
Typ Unit Comments
(at 6.0 V)
Peak 600 mA When scanning or decoding
Average 340 mA When scanning or decoding
Stand-by 120 mA
6.3. USB Power Supply
Parameter Value
Bus power (class) High-power (500 mA max.)
Nominal current 500 mA
6.4. Wedge Power Supply (Host Power Supply)
Parameter Value
Input power supply voltage DC 5.0 V
Range of working voltage 4.5 to 5.5 V
Power ripple 0.1 Vp-p max. (10 to 100 kHz)
Power supply voltage: 5.0 V
Current consumption Main power supply OFF: 170 mA max.
Main power supply ON: 5 mA max.
Note: It is possible to use the keyboard even when the main power supply is turned OFF.
However, if the main power supply is off, the OPI 2002 cannot be used.
6.5. AC Adaptor Specifications (RS-232C and Wedge Models)
6.5.1. Input Specifications
Parameter Value
Power supply voltage AC 90 V to 264 V
Power supply frequency 47 Hz to 63 Hz
Maximum current 0.2 A
Inrush current 50 A/AC 240 V
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6.5.2. Output Specifications
Parameter Value
Output voltage 6.0 V ±5% / output current: 0 to 0.75A
Power ripple 120 m Vp-p max. (rated load)
Short-circuit protection Available
7. Optical Specifications
7.1. Imager Scanning
Parameter Specification(s) Unit
Opticon
OPI 2002
Specifications Manual
Light-emitting element
(10 AllnGaP red LEDs)
Scanning method SXGA (1.3 million pixels) CMOS area sensor
Number of effective pixels 1280 x 1024
Frame rate Up to 30 fps
Scan angle Horizontal: 47.0
Focal distance 110 mm from the front edge of the scanner mm
7.2. Imager Output
Item Specification(s)
Image data format Windows Bitmap, JPEG, TIFF
Shades of gray 256, 16, 2
Range of output image Select in horizontal and vertical scale.
Resolution of output image Full, 1/2, 1/3, 1/4
Interface of output image RS-232C, USB-VCP
Baud rate USB-VCP (Full speed) About 4 sec
630 nm
—
(gray scale)
dots
(Readable pixel count is 1282 x 1026 dots)
°
Vertical: 37.5
RS-232C (115.2 kbps) About 120 sec
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Specifications Manual
8. Technical Specifications
The conditions for technical specifications are as follows, unless otherwise specified in each
section.
Conditions
Opticon
OPI 2002
Ambient temperature
and humidity:
Ambient light: 500 to 1500 lx
Angles: Pitch: α = 0°, Skew: β = 15°, γ = 0°
Background: Barcode = black
Power supply voltage: 6.0 V
Decoding test: Carry out 10 scanning tests. Scanner is approved when scanning
Barcode test samples: Code 39 (resolution 0.1 and 0.127 mm) and JAN codes used for
Room temperature (5 to 35º C)
Room humidity (45% to 85% RH)
Space = white
Margin = white
Background of label = black
is successful in 70% of the tests.
the tests are OPTOELECTRONICS test samples printed in a
normal printer. (NW ratio = 0:1.25)
8.1. Test Samples: 1D Symbologies
Code 39
Resolution Symbology PCS Size (mm) Digits
0.508 mm Code 39 0.9 29 x 25 2
0.339 mm Code 39 0.9 19 x 15 2
0.254 mm Code 39 0.9 14 x 10 2
0.127 mm Code 39 0.9 11 x 10 4
JAN/UPC/EAN
Resolution Symbology PCS Size (mm) Digits
0.260 mm 13-digit JAN 0.9/0.45 25 x 19 13
0.260 mm 8-digit JAN 0.9 17.5 x 15.5 8
GS1 Databar (RSS)
Resolution Symbology PCS Size (mm) Digits
0.254 mm Standard 0.9 24 x 8 16
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8.2. Test Samples: 2D Symbologies
PDF417
Resolution Error Correction PCS Size (mm) Characters
0.339 mm Level-4 0.9 35 x 22 17
0.254 mm Level-4 0.9 26 x 16.5 17
0.127 mm Level-4 0.9 13 x 8 17
QR Code: Model 2
Resolution Error Correction PCS Size (mm) Characters
0.339 mm M 0.9 10 x 10 44
0.254 mm M 0.9 7.5 x 7.5 44
0.212 mm M 0.9 6 x 6 44
0.169 mm M 0.9 5 x 5 44
Opticon
OPI 2002
Specifications Manual
Data Matrix
Resolution Error Correction PCS Size (mm) Characters
0.339 mm ECC200 0.9 8 x 8 40
0.254 mm ECC200 0.9 6 x 6 40
0.212 mm ECC200 0.9 5 x 5 40
0.169 mm ECC200 0.9 4 x 4 40
Maxicode
Resolution Error Correction PCS Size (mm) Characters
0.889 mm Standard 0.9 26 x 26 29
Aztec Code: Full range
Resolution Error Correction PCS Size (mm) Characters
0.254 mm 50% 0.9 8 x 8 31
MicroPDF417
Resolution Error Correction PCS Size (mm) Characters
0.254 mm Standard 0.9 14 x 7 22
0.169 mm Standard 0.9 9 x 4.5 22
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Specifications Manual
Composite barcode: RSS Stacked CCB
Resolution Error Correction PCS Size (mm) Characters
0.254 mm Standard 0.9 14 x 11 16+18
8.3. Print Contrast Signal (PCS)
0.45 or higher (over 70% of reflectivity of space and quiet zone).
Reflectance of white bar－Reflectance of black bar
PCS=
Reflectance of white bar
Scanning performance may decline if dirt or scratches mar the optical window. Keep the
optical window clean.
Conditions
Barcode Sample: OPTOELECTRONICS Test Sample
MRD 32% and higher (with over 70% reflectivity of space and quiet zone.)
Distance 100 mm from the front edge of the scanner.
Resolution PDF417: 0.254 mm, PCS: 0.45
Opticon
OPI 2002
8.4. Minimum Resolution
Resolution Symbology
0.127 mm Code 39
0.127 mm PDF417
0.169 mm Data Matrix & QRCode
0.212 mm Data Matrix
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8.5. Scan Area and Resolution
8.5.1. Scan Area
The scannable area depends on the barcode type (PCS, resolution, length, etc.)
and the direction of the barcode surface. However, the barcode should be set
within the following area.
Opticon
OPI 2002
Specifications Manual
Figure 3: Scan area
Distance Scan Area
50 mm 59 x 46 mm
100 mm 102 x 80 mm
150 mm 146 x 114 mm
200 mm 189 x 148 mm
250 mm 233 x 182 mm
300 mm 276 x 216 mm
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8.5.2. Depth of Field
The depth of field is measured from the edge of the scanner. The scanning range
is within the circular arc centered on the scan origin.
Opticon
OPI 2002
Specifications Manual
Figure 4: Depth of field
Symbology Resolution (mm) Decode Depth (mm) PCS
Code 39 0.127
0.254
0.508
Data Matrix 0.212
0.339
MaxiCode 0.889 60–215 0.9
Micro QR Code 0.212 80–215 0.9
PDF417 0.127
0.339
QR Code 0.212
0.339
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85–125
55–160
35–230
85–120
65–150
85–125
40–195
80–125
60–150
0.9
0.9
0.9
0.9
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8.6. Pitch, Skew, and Tilt
Pitch angle α = ±60°
Skew angle β = ±65°
Tilt angle γ = 360°
Note: There are some areas in which decoding fails due to specular reflection.
Opticon
OPI 2002
Specifications Manual
Figure 5: Pitch, skew, and tilt
Conditions
Barcode Test Sample (1D and 2D): OPTOELECTRONICS Test Sample
Code 39 and PDF417: Resolution: 0.254 mm, PCS: 0.9
Distance 100 mm from the front edge of the scanner.
Curvature R = ∞
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8.7. Curvature
With 8-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when
R≥15 mm.
With 13-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when
R≥20 mm.
Opticon
OPI 2002
Specifications Manual
Figure 6: Curvature
Conditions
Barcode Test Sample (1D and 2D): OPTOELECTRONICS Test Sample
PCS = 0.9, Resolution = 0.26 mm, Quiet Zone = 10 mm
Distance 100 mm from the edge of the scanner
Angle Skew β = +15°
9. Interface Specifications
The OPI 2002 supports RS-232C, USB, and Wedge interfaces.
9.1. RS-232C Interface Spec
9600 bps to 115.2 kbps
9.1.1.
Settings and Communication
Reading the menu barcodes in section 11.1 can set the RS-232C interface
default. Kanji codes and image data can be transmitted via the RS-232C
interface.
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Parameter [U2] setting
Baud rate 9600 bps
Start/stop bits 1 bit
Data bits 8 bits
Parity bits No parity
Handshaking No handshake
Flow control time out Indefinitely
Communication settings can be configured by scanning corresponding menu
barcodes.
Opticon
9.1.2.
Signal Level
Signal Name I/O RS-232C Level (V)
Mark/OFF Space/ON
TxD OUT -5 to -15 +5 to +15
RxD IN -3 to -15 +3 to +15
RTS OUT -5 to -15 +5 to +15
CTS IN -3 to -15 +3 to +15
9.1.3. Interface Circuit
Figure 7: Interface circuit
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9.1.4. Character Format
Use the same format for sending and receiving data.
9.1.5. Communication Format
Figure 9: Communication format
Opticon
OPI 2002
Specifications Manual
Figure 8:Character format
9.1.6. Handshaking
Select handshaking options using the menu or command listed below.
Handshaking Menu/Command
No handshake P0
BUSY/READY P1
MODEM P2
ACK/NAK P3
ACK/NAK NO RESPONSE P4
a) No Handshaking
The scanner attempts the communication regardless of the state of the host
computer.
Note: There may be cases where the scanner fails to receive data from the
host if No handshake is enabled.
Figure 10: No handshaking
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OPI 2002
Specifications Manual
b) BUSY/READY
The scanner and the host computer notify each other of their state and
whether they can receive data with BUSY/READY through an RTS line. They
can communicate state to each other through a CTS line when connected as
in the following figure.
Figure 11: Busy/Ready communication
The scanner stays ON (is able to receive data) except during certain parts of
the process, such as receiving data (buzzer command execution), transmitting
data, and menu processing. The scanner checks the CTS line before
transmitting data. When it is ON, the scanner transmits data. When it is OFF,
the scanner waits for it to turn ON within a set time. The scanner will abort
transmission with an error indication (buzzer) when the CTS line is not ON
within a specified period. The Flow Control time-outs are as follows, and the
default setting is “indefinitely“ (I0).
Flow Control Time Out Menu/Command
Indefinitely I0
100 ms I1
200 ms I2
400 ms I3
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Figure 12: Cannot receive command
Opticon
OPI 2002
Specifications Manual
CTS, TXD signal timing
When the CTS line (RTS signal of the host) is turned OFF while sending a TXD
signal, the scanner transmits one or two characters and waits. When the CTS signal
is turned ON while transmitting a character, those characters will be transmitted.
Figure 13: Signal timing
Note: When using loopback (wire connection) for RTS, CTS line of the scanner in this
setting, No handshake is not enabled.
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OPI 2002
Specifications Manual
c) MODEM
The scanner turns RTS line ON before transmitting data. Other processes are
the same as BUSY/READY.
Figure 14: Modem control
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OPI 2002
Specifications Manual
d) ACK/NAK
After data has been transmitted, the scanner expects to receive one of the
following responses from the host:
• ACK response—Action: The scanner completes transmission with the
good-read buzzer and returns to the initial state.
• NAK response—Action: The scanner sends the data again and waits
for the response from the host.
• DC1 response—Action: The scanner returns to waiting for the trigger,
if it has a trigger (the initial state).
• None response—Action: The scanner sounds the error buzzer and
returns to the initial state.
ACK/NAK timeout is 100 ms.
Figure 15: ACK/NAK
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OPI 2002
Specifications Manual
e) ACK/NAK NO RESPONSE
When no response from the host is received within the setting time, the
scanner assumes an ACK response, and returns to the initial state without the
error buzzer. The other actions are the same as ACK/NAK.
ACK/NAK timeout is 100 ms.
Figure 16: ACK/NAK—No response
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Specifications Manual
9.2. USB Interface Specifications
Device class: High-powered, bus-powered function. This interface does not require an
AC adaptor.
Speed: Full-speed USB (12 Mbps)
Interface: USB-HID (Human Interface Device) and USB-VCP (Virtual Communication
Port)
• Japanese Kanji data or images cannot be transmitted via this USB-HID interface.
• Connect this interface to a high-powered bus (500 mA max.) USB terminal.
Opticon
OPI 2002
9.2.1.
9.2.2.
Settings
Reading the menu barcodes in section 11 can set the USB-HID interface default,
as well as the USB-VCP interface default.
Interface Circuit
Figure 17: USB interface circuit
9.3. Wedge Interface Specification
Reading the menu barcodes in section 11.1 can set the DOS/V Wedge interface default.
For either interface (USB or HID/Wedge)—Set the language for the scanner and PC
keyboard to the same language before use; otherwise, the output may not be correct.
Japanese Kanji data or images cannot be transmitted via the USB-HID interface.
27
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10. Cable and Connector
10.1. RS-232C Cable
(Standard specification)
Opticon
OPI 2002
Specifications Manual
Figure 18: RS-232C cable
10.1.1. Pin Assignment
a) DB9 Pin Assignment
Default: check if values commit; if not, adapt to new information.
Pin No. Signals Remarks
1 Shield
2 TXD
3 RXD
4 NC Connected to pin 6
5 GND
6 NC Connected to pin 4
7 CTS
8 RTS
9 NC Open (not connected)
Connector: D-sub, 9-pin, female
Power supply: EIAJ RC5320A (voltage class 2) jack
28
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10.2. USB Cable
(Standard specification)
10.2.1. USB Pin Assignment
Opticon
OPI 2002
Specifications Manual
Figure 19: USB cable
10.3. Wedge Cable
(Standard specification)
Figure 20: USB pin assignment
Figure 21: Wedge standard cable
29
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10.3.1. Wedge Pin Assignment
Figure 22: Wedge pin assignment
Opticon
OPI 2002
Specifications Manual
11. Default Settings
11.1. Set Default Interface
Scan the following menu barcodes to return to the default settings.
RS-232C
Functions Menu labels Menu codes
SET
RS-232C
END
USB-HID
Functions Menu labels Menu codes
SET
USB-HID
_ZZ_
_U2_
_ZZ_
_ZZ_
_SU_
ZZ
U2
ZZ
ZZ
SU
END
_ZZ_
ZZ
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USB-VCP
Functions Menu labels Menu codes
Opticon
OPI 2002
Specifications Manual
SET
USB-VCP
END
_ZZ_
C01
_ZZ_
Wedge (with external keyboard)
Functions Menu labels Menu codes
SET
AT-Wedge
END
_ZZ_
_UB_
_ZZ_
11.2. Default Settings 1: Readable Codes
Symbology Read Transmit
Code
Length
Transmit
CD
ZZ
C01
ZZ
ZZ
UB
ZZ
Calculate
CD
Set
Prefix
Set
Suffix
Other
UPC-A
UPC-A Add-on X X
UPC-E
UPC-E Add-on X X
EAN-13
EAN-13 Add-on X X
EAN-8
EAN-8 Add-on X X
Aztec Code X X —
Aztec Runes X X —
Codabar / NW-7
Code 39
Code 93 X X —
Code 128
Composite codes X X
Data Matrix
X
X
X
X
X
X
X —
X — X — CR
— CR
— CR
— CR
— CR
— CR
— CR
— CR
— CR
X — CR Not transmit ST/SP
X — CR Not transmit ST/SP
— CR
— CR
— CR
— CR
— CR
31
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Opticon
OPI 2002
Specifications Manual
Symbology Read Transmit
Code
Transmit
CD
Length
(ECC0-140)
Data Matrix
(ECC200)
GS1-128
(EAN/UCC-128)
GS1 DataBar
(RSS) Limited
GS1 DataBar
(RSS) (all, incl.
CC-A/B);
Omnidirectional/
Truncated/
Stacked/Limited/
Expanded
IATA
Industrial2of5
Interleaved2of5
MaxiCode
MicroPDF417 X X —
MicroQR Code
PDF417
MSI/Plessey
QR Code
X X
X — X — CR
X
X X
X X X — CR
X
X
X —
X —
X —
X
X —
Calculate
CD
X — CR
X — CR
Set
Prefix
— CR
— CR
— CR
— CR
— CR
— CR
— CR
— CR Not transmit CD2
— CR
Set
Suffix
Other
Notes:
In the “Reading” column, “” means “Enable reading” and “X” means “Disable reading.”
In the “Transmit code length” column, “” means “Transmit code length”
and “X” means “Do not transmit code length.”
In the “Transmit CD” column, “” means “Transmit check digit”
and “X” means “Do not transmit check digit.”
In the “Calculate CD” column, “” means “Calculate check digit”
and “X” means “Do not calculate check digit.”
“— “ means “not supported.” In the “Prefix” column, “—“ means “there is no prefix setting.”
In the “Suffix” column, the command for “Direct input keyboard keys” is set to 71.
This applies only to USB and Wedge models.
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11.3. Default Settings 2: Read Options, Trigger, Buzzer
Item Default Setting
Setting the number of characters Fixed length OFF all codes
Read mode Single read
Multiple column read Disable
NW-7 intercharacter gap check Enable intercharacter gap check
Trigger switch Enable
Read time 2 seconds (when trigger enabled)
Buzzer duration 50 ms
Buzzer tone Single tone (3 kHz)
Buzzer loudness Maximum
Good read LED Indicator duration 200 ms
Opticon
OPI 2002
Specifications Manual
11.4. Default Settings 3A: Serial Communication Settings—RS-232C, USB-VCP
Parameter “U2” and “C01” Default Setting
ACK/NAK No handshaking
Flow Control time out Indefinitely
ACK/NAK timeout 100 ms
Command header ESC/STX
Command terminator CR/ETX
ACK/NAK for RS-232C comm. Disable
11.5. Default Settings 3B: Serial Communication Settings—RS-232C
Parameter “U2” Default Setting
Baud rate 9600 bps
Parity bits No parity
Data length 8 bits
Stop bits 1 bit
11.6. Default Settings 4A: Keyboard Communication Settings—USB-HID, Wedge
Parameter “SU” and “UB” Default Setting
Intercharacter delay 10 ms
Keyboard language US keyboard, 103 keys
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11.7. Default Settings 4B: Keyboard Communication Settings—USB-HID
Parameter “SU” Default Setting
Scan code USB
11.8. Default Settings 4C: Keyboard Communication Settings—Wedge
Parameter “UB” Default Setting
Scan code AT wedge
12. Serial Number
The serial number shown below is affixed to the scanner.
Opticon
OPI 2002
Specifications Manual
Figure 23: Serial number diagram
Uppercase: Management Barcode
(Symbology: Code 39, Resolution: 0.12 to 0.2, N/W Ratio: 1:2.5 to 1:3)
Lowercase: Model Names, Serial Numbers (The height of letters is 1.2 ± 0.3）
Serial numbers are seven-digit numbers and start from number 0000001 regardless of batch.
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13. Packaging Specifications
13.1. Individual Packaging Specification
Put the scanner in a protective foam bag and place it in an individual packing box.
Opticon
OPI 2002
Specifications Manual
Figure 24: Individual packaging
35
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13.2. Accessory Specifications
The following table shows a list of accessories for each model.
Opticon
OPI 2002
Specifications Manual
Model AC adaptor
(GP-ACGN13x-K4-2)
OPI 2002-LD RS-232C Yes N/A
OPI 2002-LD USB N/A N/A
OPI 2002-LD Wedge Yes Yes
Cable
(B04061-300)
AC adaptor model names:
• AC adaptor for EU region: GP-ACGN13T-K4-2
• AC adaptor for Japan and North America: GP-ACGN13U-K4-2
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13.3. Collective Packaging Specification
Opticon
OPI 2002
Specifications Manual
Figure 25: Collective packaging
Note: The “RO” mark labeled on the package tray or package box guarantees that the
applicable product has passed our test of RoHS restrictions compliance (the restriction of
the use of certain hazardous substances in electrical and electronic equipment, 2002/95
EC). However, this document does not have any legal weight in the European Union.
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14. Durability
14.1. Electrical and Power Line Noise
Withstand voltage AC 1500 V/60 s, 10 mA or less
Insulation resistance 2 MΩ or higher (DC 500 V)
Current leakage 250 μA or less / AC 250 V 60 Hz
Power line noise immunity ±1 kV and higher
14.2. Static Electricity
Air discharge (No malfunction): ±8 kV max.
Air discharge (No destruction): ±15 kV max.
Contact discharge (No malfunction): ±6 kV max.
Conditions
Measurement environment: Use electrostatic testing device compliant with IEC 61000-4-2
Discharge resistance: 330 Ω
Capacitor charging: 150 pF
Opticon
OPI 2002
Specifications Manual
14.3. Shock
14.3.1. Drop Test (without packaging)
Drop Test: Drop the scanner from a height of 180 cm onto a concrete floor (three
times in each of 6 angles).
Figure 26: Drop test
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Specifications Manual
14.3.2. Drop Test (with individual packaging)
No malfunction occurred after the following drop test.
Drop Test: Drop an individually packaged scanner from a height of 150 cm onto a
concrete floor once on its 1 corner, 3 edges, and 6 sides (10 total drop tests).
14.4. Vibration Strength
No malfunction occurred after the following vibration test.
Vibration Test: With the scanner in a non-operating state, increase the frequency of the
vibration from 10 Hz to 100 Hz with accelerated velocity 19.6 cm/s2 (2G) and sweep for
60 minutes. Repeat this routine in each X, Y, Z direction once for 60 minutes each (total
testing time: 180 minutes).
14.5. Dust and Drip Proof
IEC IP42
Dust Prevention
Opticon
OPI 2002
Level Details
4 Prevention of objects larger than 1 mm. Most wires, screws, etc.
Water Prevention
Level Details
Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle up
2
to 15° from its normal position.
14.6. Cable Strength
No malfunction occurred after the following cable strength test.
Affix the scanner to an immovable object, then pull it using a force of 2.5 kgf for 1 second.
Carry out this test 20 times.
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Specifications Manual
14.7. Cable Bending Test
No malfunction occurred after the following cable bending test.
Add a load of 4.9 N (500 g) to a cable then bend it at an angle of 60 degrees to both right
and left. Repeat this bending test for 1 million times on the tail of the cable.
Opticon
OPI 2002
Figure 27: Cable bending test
15. Reliability
MTBF (Mean Time Between Failures) of this product is 38,000 hours.
The MTTR (Mean Time To Repair) of this product is one hour.
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16. Trigger and Read Options
The OPI 2002 has optional read and trigger settings as follows:
16.1. Trigger Modes
Disabled: When this option is selected, the reader will stay on all the time.
Enabled: After receiving a trigger signal, the barcode reader will turn on and the read
cycle starts. The reader will stay on for a time as set in 'Read time options'. The
trigger signal can be initiated in the following ways:
• Manual mode: When the trigger key is pressed, the read cycle starts.
• Auto trigger mode: The read cycle automatically starts when a trigger signal is
received via sensor detection.
• Serial mode: The read cycle starts for a time as set in 'Read time options' after a
serial command (<ESC>Z<CR>) is received.
16.2. Read Modes
Single read mode: When a symbol has been decoded, the reader will be turned off.
The reader must be triggered again to read another symbol. This option and 'Disable
trigger' cannot be programmed at the same time.
Opticon
OPI 2002
Specifications Manual
Multiple read mode: When a symbol has been decoded, the reader will stay on for a
time (set by 'Read time options') or indefinitely, if the trigger switch has been disabled.
The same symbol can only be decoded again after the symbol has not been detected
for a set number of scans (multiple read reset time).
Continuous read mode: The reader will produce as much data as it can decode
even if it is reading the same symbol. This mode is mainly used for demonstration
and diagnosis.
16.3. Stand Detection
Enabled: This option automatically enables auto trigger when the reader is inserted
into a stand. When the reader is removed from the stand, auto trigger is disabled and
the reader must be triggered manually. This option is disabled in case the auto trigger
option is activated. Support for this option is reader dependent and a special stand is
required.
Disabled: The reader auto trigger function behaves the same whether it is in or out of
the stand.
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Specifications Manual
16.4. Auto Trigger Overview
In auto trigger mode, the scanner captures a barcode image using the ambient light. The
scanner detects the dark pixels and light pixels in the detection area. The scanning
operation stops within the designated duration.
Opticon
OPI 2002
Figure 28: Auto trigger detection area
42
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16.5. Auto Trigger Specifications
Auto trigger is enabled when inserting a gray-colored paper on a black backing paper.
Trigger is also enabled when inserting a black-colored paper on a gray backing paper.
Conditions
Paper used for the test Black paper from Glory (Black 010010016)
Size of backing paper Larger than the scanning area.
Size of detected paper Larger than the detection area
Moving speed 105 mm/s or slower
Ambient temperature and humidity Room temperature and humidity
Ambient illuminance 300 lx or higher
Opticon
OPI 2002
Specifications Manual
Gray paper from Glory (Silver-gray 010010016)
Figure 29: Auto trigger settings
16.6. Auto Trigger Settings
Use the following settings to enable or disable the auto trigger. (Auto trigger is disabled
by default).
• To enable auto trigger, scan “ZZ”, “+I” and “ZZ” in that order.
• To disable auto trigger, scan “ZZ”, “+F” and “ZZ” in that order.
Functions Menu labels Menu codes
SET
Disable auto trigger
Enable auto trigger
END
_ZZ_
_+F_
_+I_
_ZZ_
Note: Please configure the following after enabling the auto trigger.
ZZ
+F
+I
ZZ
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16.6.1. Read Time Options
This option allow you to configure the time period that the reader is ON after the
trigger switch is pressed or after auto trigger mode is enabled.
To configure the read time, scan “ZZ”, “Yn”, and “ZZ”.
Functions Menu labels Menu
Opticon
OPI 2002
Specifications Manual
codes
SET
Indefinitely
1 second
2 seconds (default)
3 seconds
4 seconds
6 seconds
6 seconds
7 seconds
END
_ZZ_
_Y0_
_Y1_
_Y2_
_Y3_
_Y4_
_Y5_
_Y6_
_Y7_
_ZZ_
ZZ
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
ZZ
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16.6.2. Multiple Read Reset Time Options
This option allows you to configure the number of frames during which the
scanner must be pointed away from the label before it can decode the same label
again.
To configure the multiple read reset time, scan “ZZ”, “Ax”, and “ZZ”.
Functions Reset time Menu labels Menu
Opticon
OPI 2002
Specifications Manual
codes
SET
Multiple read reset
time
END
_ZZ_
50 ms
100 ms
200 ms
300 ms
400 ms
500 ms
600 ms
Indefinitely
_ZZ_
_AH_
_AI_
_AJ_
_AK_
_AL_
_AM_
_AN_
_AG_
ZZ
AH
AI
AJ
AK
AL
AM
AN
AG
ZZ
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16.6.3. Auto Trigger Sensitivity Options
This option allows you to configure the threshold level of the scanner to detect the
dark pixels and light pixels.
To configure auto trigger sensitivity options, scan “ZZ”, “Mx”, and “ZZ”.
Functions Menu labels Menu
Opticon
OPI 2002
Specifications Manual
codes
16.6.4.
SET
High
Normal (default
setting)
Low
END
Note: Please confirm the background and the operating environments (ambient
light, etc) of the barcode when carrying out the following configuration.
_ZZ_
_XMF_
_XMH_
_XMJ_
_ZZ_
ZZ
XMF
XMH
XMJ
ZZ
Auto Trigger Options
This option enables auto trigger all the time.
Functions Menu labels Menu
codes
SET
Enable auto trigger
_ZZ_
_*I_
ZZ
*I
END
_ZZ_
46
ZZ
Page 47
16.6.5. Auto Trigger Stand Detection Options
This option enables auto trigger automatically when the scanner is inserted into
the designated stand. If the scanner is removed from the stand, auto trigger is
disabled and the scanner must be triggered manually.
a) Stand Only
(Automatic) To enable stand detection, scan “ZZ”, “*4”, and “ZZ”.
Enable auto trigger only when the scanner is inserted into the stand.
Functions Menu labels Menu codes
Opticon
OPI 2002
Specifications Manual
SET
Enable auto trigger stand detection
END
(If the scanner is removed from the stand, auto trigger is disabled and the
scanner should be triggered manually.)
b) Manually
(Manual) To disable stand detection, scan “ZZ”, “*5”, and “ZZ”.
Only trigger manually (default).
Functions Menu labels Menu codes
SET
Disable auto trigger stand detection
END
_ZZ_
_*4_
_ZZ_
_ZZ_
_*5_
_ZZ_
ZZ
*4
ZZ
ZZ
*5
ZZ
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16.6.6. Auto Trigger Delay After Stand Detection Options
To configure the delay in the initiation of auto trigger operation after the scanner
has been inserted into the stand, scan “ZZ”, “*6”, “Qn”, and “ZZ” where Qn is the
delay time which can be configured from 1 to 15 seconds (n=1 to 15).
a) Stand Insertion Delay
Opticon
OPI 2002
Specifications Manual
Functions Delay Menu labels Direct Input
Numeric
labels
SET
Initiate delay
Delay
steps per
1 second
_ZZ_
_*6_
1 second
2 seconds
3 seconds
4 seconds
5 seconds
6 seconds
7 seconds
8 seconds
_Q1_
_Q2_
_Q3_
_Q4_
_Q5_
_Q6_
_Q7_
_Q8_
ZZ
*6
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Menu codes
Qn
9 seconds
10 seconds
11 seconds
12 seconds
48
_Q9_
_Q1_
_Q0_
_Q1_
_Q1_
_Q1_
_Q2_
Q9
Q1 + Q0
Q1 + Q1
Q1 + Q2
Page 49
Opticon
OPI 2002
Specifications Manual
Functions Delay Menu labels Direct Input
Numeric
labels
13 seconds
_Q1_
Q1 + Q3
Menu codes
_Q3_
14 seconds
_Q1_
Q1 + Q4
_Q4_
15 seconds
_Q1_
Q1 + Q5
_Q5_
END
b) Stand Removal Delay
To configure the delay for when the scanner returns to manual trigger
operation after the scanner is removed from the stand, scan “ZZ”, “*7”, “Qn”,
and “ZZ”.
The delay can be configured from 0.5 to 2.5 seconds (n=1 to 5).
_ZZ_
ZZ
Functions Delay Menu labels Direct Input
Numeric
labels
SET
Manual trigger
Delay
steps per
0.5 second
END
_ZZ_
_*7_
0.5 second
1 second
1.5 second
2 second
2.5 second
_Q1_
_Q2_
_Q3_
_Q4_
_Q5_
_ZZ_
ZZ
*7
Q1
Q2
Q3
Q4
Q5
ZZ
Menu codes
Qn
49
Page 50
Opticon
OPI 2002
Specifications Manual
Figure 30: Auto trigger flow
50
Page 51
17. Regulatory Compliance
17.1. LED Safety
All LED-based products are LED class 1 and are safe under reasonably foreseeable
operating conditions. Do not stare into the beam.
• JIS C6802: 2005: Class 1
• IEC 60825-1+A2: 2001 Class 1
17.2. Product Safety
EN60950-1: 2001
IEC60950-1: 2001
17.3. EMC
EN55022
Opticon
OPI 2002
Specifications Manual
EN55024
VCCI Class B: This is a Class B product, to be used in a domestic environment based on
the Technical Requirement of the Voluntary Control Council for Interference from
Information Technology Equipment (VCCI). If this is used near a radio or television
receiver in a domestic environment, it may cause radio interference. Please install and
use the equipment according to the instruction manual.
FCC Part 15 Subpart B Class B: 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.
17.4. RoHS
RoHS: The restriction of the use of certain hazardous substances in electrical and
electronic equipment, 2002/95 EC.
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18. Safety
Handle this product carefully. Do not deliberately subject it to any of the following.
18.1. Shock
Do not throw or drop the scanner.
Do not drop or put heavy items on this product or its cable.
18.2. Temperature Conditions
Do not use the scanner at temperatures outside the specified range.
Do not use near heat sources such as radiators, heat registers, stoves, or other types of
devices that produce heat.
Do not use in areas exposed to direct sunlight for long periods of time.
Do not pinch or forcibly bend the cable, especially at very low temperature.
18.3. Foreign Materials
Do not use the scanner near water or other liquids, as well as in extremely high humidity.
Opticon
OPI 2002
Specifications Manual
Do not immerse the scanner in liquids.
Do not use in dusty environments.
Do not subject the scanner to chemicals.
Do not insert foreign substances into the device.
18.4. Other
Do not plug/unplug the connectors before disconnecting the power.
Do not attempt to disassemble, modify or update this device.
Do not use near microwaves, medical devices, or RF-emitting devices.
The scanner may not perform properly in environments when placed near a flickering
light, such as a computer monitor, television, etc. Do not use in the reach of blinking
lights such as CRT.
The scanner may be damaged by voltage drops.
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19. Mechanical Drawing
19.1. Imager Scanner
Dimensions: W 55.33 x D 128.23 x H 149.18 mm
Opticon
OPI 2002
Specifications Manual
Figure 31: Mechanical drawing of imager scanner
53
Page 54
19.2. AC Adapter
Opticon
OPI 2002
Specifications Manual
Figure 32: Mechanical drawing of AC adapter
54
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