Opticon MDI 1000 Specifications Manual
2D CMOS Imager
MDI 1000
This manual provides specifications for the MDI 1000
2D imager scan engine.
Specifications Manual
All information subject to change without notice.
Document History
Opticon
MDI 1000
Specifications Manual
Model Number:
Edition:
Date:
MDI 1000
4b
2008-10-02
Specification Number:
Original Spec Number:
SS06044
SS06020
Copyright 2008 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
MDI 1000
Specifications Manual
Contents
1. Abstract....................................................................................................................................... 6
2. Overview...................................................................................................................................... 6
3. Physical Features....................................................................................................................... 7
3.1. Dimensions ......................................................................................................................... 7
3.2. Weight ................................................................................................................................. 7
4. Environmental Specifications ...................................................................................................7
4.1. Operating Temperature and Humidity................................................................................. 7
4.2. Storage Temperature and Humidity .................................................................................... 7
4.3. Ambient Light Immunity....................................................................................................... 7
5. Electrical Specifications ............................................................................................................ 8
5.1. Absolute Maximum Ratings ................................................................................................ 8
5.2. Electrical Characteristics..................................................................................................... 8
5.3. Consumption Current with Default Settings ........................................................................ 8
5.4. Consumption Current with Standard Scanning Mode ......................................................... 9
5.5. Timing ............................................................................................................................... 10
5.6. Power Mode Transition ..................................................................................................... 11
6. Optical Specifications.............................................................................................................. 12
6.1. Laser Scan Specifications................................................................................................. 12
6.2. Imager Output ...................................................................................................................12
7. Technical Specifications.......................................................................................................... 13
7.1. Test Samples: 1D Symbologies ........................................................................................ 13
7.1.1. Code 39....................................................................................................................................13
7.1.2. JAN ..........................................................................................................................................13
7.2. Test Samples: 2D Symbologies ........................................................................................ 14
7.2.1. PDF417 ....................................................................................................................................14
7.2.2. Data Matrix...............................................................................................................................14
7.2.3. Maxi Code ................................................................................................................................14
7.2.4. QR Code (Model–2) .................................................................................................................14
7.3. Print Contrast Signal (PCS) .............................................................................................. 15
7.4. Minimum Resolution.......................................................................................................... 15
7.5. Scan Area and Resolution ................................................................................................ 16
7.5.1. Depth of Field...........................................................................................................................16
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Opticon
MDI 1000
Specifications Manual
7.6. Pitch, Skew, and Tilt.......................................................................................................... 17
7.6.1. Pitch Angle ...............................................................................................................................17
7.6.2. Skew Angle ..............................................................................................................................17
7.6.3. Tilt Angle ..................................................................................................................................17
7.7. Curvature .......................................................................................................................... 18
8. Aiming ....................................................................................................................................... 19
8.1. Aiming Patterns.................................................................................................................19
8.2. Aiming Guide..................................................................................................................... 20
9. Interface Specifications ...........................................................................................................20
9.1. Interface Signals ...............................................................................................................20
9.2. Interface Circuit ................................................................................................................. 22
10. Integration Specifications........................................................................................................ 23
10.1. Camera Module and Decoder Board ................................................................................ 23
10.2. Connection between a Camera Module and Decoder Board............................................ 23
10.3. Connection between a Decoder Board and a Host System .............................................. 23
11. Serial Number........................................................................................................................... 24
12. Packaging Specifications........................................................................................................25
12.1. Collective Packaging Specification ................................................................................... 25
13. Durability................................................................................................................................... 26
13.1. Electrical Noise ................................................................................................................. 26
13.1.1. Scanning Symbologies ............................................................................................................26
13.1.2. Acquisition of Image Data........................................................................................................26
13.2. Shock ................................................................................................................................ 27
13.2.1. Drop Test (with individual packaging)......................................................................................27
13.3. Vibration ............................................................................................................................ 27
14. Reliability................................................................................................................................... 27
15. Regulatory Compliance ...........................................................................................................28
15.1. LED Safety ........................................................................................................................ 28
15.2. RoHS................................................................................................................................. 28
16. Safety......................................................................................................................................... 28
16.1. Shock ................................................................................................................................ 28
16.2. Temperature Conditions.................................................................................................... 28
16.3. Foreign Materials .............................................................................................................. 28
16.4. Other ................................................................................................................................. 28
17. Mechanical Drawing.................................................................................................................29
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Specifications Manual
17.1. Camera Module................................................................................................................. 29
17.2. Decoder Board .................................................................................................................. 30
Table of Figures
Figure 1: Timing Chart................................................................................................................ 10
Figure 2:Power mode transition...................................................................................................11
Figure 3: The reading range in millimeters ................................................................................. 16
Figure 4: Angles.......................................................................................................................... 17
Figure 5: Curvature..................................................................................................................... 18
Figure 6: Aiming patterns............................................................................................................ 19
Figure 7: Camera module serial number .................................................................................... 24
Figure 8: Decoder board serial number...................................................................................... 24
Figure 9: Packaging.................................................................................................................... 25
Figure 10: Camera module......................................................................................................... 29
Figure 11: Decoder board ........................................................................................................... 30
Opticon
MDI 1000
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1. Abstract
This manual provides specifications for the MDI 1000 2D imager scan engine.
2. Overview
The MDI 1000 includes the following features:
• A 1.3 million-pixel (SXGA) CMOS area image sensor and a compact camera
module with wide-angle lens that enables scanning of high-resolution and wide
symbologies.
• Wide-lens optics that make it possible to scan wider symbologies from up close.
• A small, high-performance, energy-saving decoder that processes data of 1.3
million pixels and realizes smoother scanning of both linear (1D) and 2D
symbologies.
• Supported symbologies
Opticon
MDI 1000
Specifications Manual
Linear (1D) 2D
JAN/UPC/EAN, incl. add-on Aztec Code
Codabar/NW-7 Data Matrix (ECC 0-140, ECC200)
Code 39 Maxi Code (mode 0–5)
Code 93 Micro PDF417
Code 128 Micro QR Code
Composite Codes: (incl. CC-A/B/C) PDF417
GS1-128 (EAN/UCC-128) QR Code
GS1 DataBar (RSS)
IATA
Industrial 2of5
Interleaved 2of5
MSI/Plessey
• The ability to change symbology settings, scanning settings, communication
settings, and other feature settings by sending commands.
• Command input and image data output between the host system and the MDI
1000 is transmitted using serial communication.
• The MDI 1000 complies with the Restriction of Hazardous Substances (RoHS).
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3. Physical Features
3.1. Dimensions
Camera module: W 21.5 mm x D 14.2 mm x H 11.8 mm
Decoder board: W 25.2 mm x D 39.0 mm x H 4.2 mm
3.2. Weight
Camera module: 3.9 grams (max.)
Decoder board: 3.8 grams (max.)
4. Environmental Specifications
4.1. Operating Temperature and Humidity
Temperature: -20 to 55° C
Humidity: 5 to 90% RH
Opticon
MDI 1000
Specifications Manual
4.2. Storage Temperature and Humidity
Temperature: -25 to 70° C
Humidity: 5 to 90% RH
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 to 10,000 lx
Fluorescent light to 10,000 lx
Sunlight to 100,000 lx
Conditions
Barcode Sample: PDF417 with 0.254mm resolution
Distance: 110 mm from the mask of the camera module
Angle: α = 0°, β = +15°, γ = 0°
Curvature: R = ∞
Power Supply Voltage: 3.3 V
Scanning performance is guaranteed as long as direct light or a reflection from a light
source does not impact the light detection range of the MDI 1000.
Note: α, β and γ respectively represent pitch, skew and tilt. Please see section 7 for how
these values are defined.
7
5. Electrical Specifications
5.1. Absolute Maximum Ratings
Parameter Symbol Value Unit
Power supply voltage (VCC to GND) VCC 3.9 V
Input voltage VI -0.3 to VCC +0.3 V
Output voltage IO ±4 mA
5.2. Electrical Characteristics
VCC =3.3 V, TA=25° C
Parameter Symbol Condition Min Typ Max Unit
Opticon
MDI 1000
Specifications Manual
Range of power supply voltage1 V
Rush current2 I
H level VIH 2.4 - V
L level V
H level VOH I
Output voltage
L level V
3.15 3.3 3.45 V
cc
- 6 7 A
PK
+0.3 V Input voltage
cc
-0.3 0.9 V
IL
-4 mA 2.8 - - V
OH =
IOL = 4 mA - - 0.5 V
OL
5.3. Consumption Current with Default Settings
When the scan engine is configured to “Prior snapshot ON” and “Snapshot and decoding
parallelism ON”.
Parameter Symbol Min Typ Max Unit
Operating current IOP - 310 410 mA
Stand-by current I
Power-down current3 I
1
Input connector.
2
Vcc is supplied by a direct-current power of 10 A and is measured using a current probe. If it is necessary to
decrease impressed current, please supply the power slowly.
3
When configured with the SLEEP command or power-down mode.
- 125 155 mA
STB
- 25 50 mA
SLP
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5.4. Consumption Current with Standard Scanning Mode
When the scan engine is configured to “Prior snapshot OFF” and “Snapshot and
decoding parallelism OFF”.
Parameter Symbol Min Typ Max Unit
Operating current IOP - 250 390 mA
Stand-by current I
Power-down current4 I
4
When configured with the SLEEP command or power-down mode.
- 90 110 mA
STB
- 10 25 mA
SLP
Opticon
MDI 1000
Specifications Manual
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