User manual OPTICON MDI 1000

[. . . ] 2D CMOS Imager MDI 1000 This manual provides specifications for the MDI 1000 2D imager scan engine. Specifications Manual Opticon MDI 1000 Specifications Manual All information subject to change without notice. Document History 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. [. . . ] 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. Operating Temperature and Humidity Temperature: -20 to 55° C Humidity: 5 to 90% RH 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 Fluorescent light Sunlight to 10, 000 lx to 10, 000 lx to 100, 000 lx Conditions Barcode Sample: PDF417 with 0. 254mm resolution Distance: Angle: Curvature: Power Supply Voltage: 110 mm from the mask of the camera module = 0°, = +15°, = 0° R= 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: , and respectively represent pitch, skew and tilt. Please see section 7 for how these values are defined. 7 Opticon MDI 1000 Specifications Manual 5. Absolute Maximum Ratings Parameter Power supply voltage (VCC to GND) Input voltage Output voltage Symbol VCC VI IO Value 3. 9 -0. 3 to VCC +0. 3 ±4 Unit V V mA 5. 2. Electrical Characteristics VCC =3. 3 V, TA=25° C Parameter Range of power supply voltage1 Rush current2 Input voltage H level L level H level Output voltage L level Symbol Vcc IPK VIH VIL VOH VOL Condition Min 3. 15 2. 4 -0. 3 Typ 3. 3 6 - Max 3. 45 7 Vcc +0. 3 0. 9 Unit V A V V V V IOH = -4 mA IOL = 4 mA 2. 8 - - 0. 5 5. 3. Consumption Current with Default Settings When the scan engine is configured to "Prior snapshot ON" and "Snapshot and decoding parallelism ON". Parameter Operating current Stand-by current Power-down current 3 Symbol IOP ISTB ISLP Min - Typ 310 125 25 Max 410 155 50 Unit mA mA mA Input connector. 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. 2 1 8 Opticon MDI 1000 Specifications Manual 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 Operating current Stand-by current Power-down current 4 Symbol IOP ISTB ISLP Min - Typ 250 90 10 Max 390 110 25 Unit mA mA mA 4 When configured with the SLEEP command or power-down mode. 9 Opticon MDI 1000 Specifications Manual 5. 5. Timing Figure 1: Timing Chart Conditions Timing Chart Input Voltage Down peak Peak 3. 3 V 2. 36 V / 1. 00 V fall after 0. 7 ms 2. 7 A during 0. 01 ms after 0. 7 ms 10 Opticon MDI 1000 Specifications Manual 5. 6. Power Mode Transition Figure 2:Power mode transition When in Power Down mode, the MDI 1000 automatically enters the power-down state from Power On. When the MDI 1000 is in Power Down mode and the MDI 1000 is switched to a Standby state by sending a CTS signal or AIM/WUPn signal, or there is no event that causes the MDI 1000 to switch to another mode, the MDI 1000 enters Power Down mode after the time-out. If the MDI 1000 enters a power-down state while using USB_VCP as an interface, it may cause defects that affect the operation of a Windows device driver. 11 Opticon MDI 1000 Specifications Manual 6. Laser Scan Specifications Parameter Scan method Scan rate Range of readable pixels Center wave length of aiming LED (2 green LEDs) Center wave length of LED for Lighting (4 red LEDs) View angle Specification CMOS area sensor (grayscale) 30 1280 (H) x 1024 (V) 527 630 Horizontal: 47 Vertical: 37. 5 Unit fps pixel nm nm ° 6. 2. Imager Output Item Image data format Shades of gray Range of output image Resolution of output image Interface of output image Transmission time Specification Windows Bitmap, JPEG, TIFF 256, 16, 2 Select in horizontal and vertical scale. Full, 1/2, 1/3, 1/4 RS-232C, USB-VCP USB-VCP (Full speed) RS-232C (115. 2 kbps) Conditions: Shades of gray: 256 Resolution: full About 4 sec About 120 sec 12 Opticon MDI 1000 Specifications Manual 7. Technical Specifications The conditions for technical specifications are as follows, unless otherwise specified in each section. [. . . ] Barcode Sample: Resolution: Symbology: Distance: Angle: Curvature: Power Supply Voltage: 0. 254 mm PDF417 110 mm from the mask of the camera module = 0° = 15° = 0° R= 3. 3 V 14. Reliability MTBF (Mean Time Between Failures) of this product is 50, 000 hours. The estimate of MTBF is based on standard operation of the product within the recommended temperature range and without extreme electronic or mechanical shock. 27 Opticon MDI 1000 Specifications Manual 15. LED Safety All LED-based products are LED class 1 and are safe under reasonably foreseeable operating conditions. [. . . ]