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Honeywell IS4910, Integration Manual

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Honeywell IS4910 Integration Manual Download Page 23

 

 

19

Electrical Specifications 

Signal Levels 

Signal 

Description 

Min. 

Typical 

Max. 

Vimager 

Power to Imager and Supporting Circuitry 

3.1V 

3.3V 

3.5V 

VLED 

Power to Illumination and Targeting LEDs 

3V 

- 

5.5V 

VIL1 

Input Low (Aimer, Illum_On, Trigger) 

 

 

.6V 

VIH1 

Input High (Aimer, Illum_On, Trigger) 

2.1V 

 

Vimager 

VOH2 

Output High Voltage (Data, PCLK, VSYNC, HSYNC) 

2.71 

 

 

VOL2 

Output Low Voltage (Data, PCLK, VSYNC, HSYNC) 

 

 

.3V1 

1 

Sink / Source current = 2mA 

2

 Voltages listed are at the engine.  A voltage drop should be expected when using a flex cable. 

 

V_Imager Current (Vimager = 3.3V) 

Description 

Typical 

Stand By Current (V_imager = 3.3V) 

450 µA 

Idle Current (V_camera = 3.3V) 

55 mA 

Operating Current (V_camera = 3.3V) 

90 mA 

 

VLED Current 

Description 

Typical 

idle (VLED = 5V or 3.3V) 

50 µA 

Peak Current (VLED = 5V or 3.3V)  Note: Peak duration of less than 20µS 

350 mA 

LED enabled (VLED = 5V) 

90 mA 

LED enabled (VLED = 3.3V) 

155 mA 

Targeting LED 

24 mA 

 

See page 11 for information on system considerations. 

Summary of Contents for IS4910

Page 1: ...IS4910 IS4911 Area Imaging Non Decode Engine Integration Guide ...

Page 2: ...opyright All rights reserved No part of this document may be photocopied reproduced or translated into another language without the prior written consent of HII 2009 Honeywell International Inc All rights reserved Web Address www honeywell com aidc Trademarks Metrologic MetroSelect MetroSet2 Omniplanar and FirstFlash are trademarks or registered trademarks of Metrologic Instruments Inc or Honeywel...

Page 3: ...Enclosure Specifications Electrostatic Discharge ESD Cautions 8 Airborne Contaminants and Foreign Materials 8 Output Window Properties 9 Output Window Coatings 9 Optical Clearance Specifications 10 System Considerations Power Supply Decoupling 11 Power Sequencing 11 High Speed Digital Bus 11 Thermal Considerations 11 Theory of Operation Overview 12 Snapshot Mode 14 Snapshot Illumination Waveforms ...

Page 4: ... Environmental 24 Imaging Engine Terminations IS4910 IS4911 Pinout Connections 25 Flex Cable Specifications Pinout Host End 26 Dimensions 27 Installation Notes 28 Regulatory Compliance Safety 29 Europe 29 United States 30 Canada 30 LIMITED WARRANTY 31 Patents 32 Index 33 Contact Information 35 Product Service and Repair 36 ...

Page 5: ...ne s physical design and low power requirements support integration into portable data terminals hand held bar code scanners ID verification devices kiosks portable shopping systems mass storage devices lottery terminals and medical diagnostic devices A high density version IS4911 is also available Additional key features include Designed to scan 1D bar codes as dense as 4 mil 0 102 mm and 2D bar ...

Page 6: ...4910 or IS4911 02 Non Decode Engine Mounting options two blind holes for self tapping hardware threaded inserts located on tabs that extend from two sides of the engine s chassis 77 77104 Flex Cable 22 Pin 0 50 mm 020 Pitch SlimStack Receptacle Molex P N 54722 0224 See page 26 for additional flex cable information 46 00550 Software Development Kit For detailed information on this item contact a cu...

Page 7: ...nting Points see pages 6 7 6 Mounting Points Provided for Self Tapping Screws see pages 5 7 7 Keying Location see pages 5 7 8 Printed Circuit Boards 9 22 Pin 0 50 mm 020 Pitch SlimStack Plug Molex P N 55560 0227 Figure 1 IS4910 00 IS4911 00 Figure 2 IS4910 01 IS4910 02 IS4911 01 IS4911 02 Molex and SlimStack are trademarks or registered trademarks of Molex Inc ...

Page 8: ...4 Labels The engine s serial number model number label is located on the side of the engine Figure 3 Serial Number Label ...

Page 9: ...ine alignment Warning The limited warranty on page 31 is void if the following guidelines are not adhered to when mounting the engine When securing the engine with self tapping screws Use M2 2 x 4 5 Philips pan head type AB Steel zinc clear Trivalent self tapping screws Do not exceed 1 75 0 5 in lb 2 02 6 cm kg of torque during screw installation Use a minimum mount thickness of 0 3 mm Use safe ES...

Page 10: ... location point is provided on the bottom of the engine to assist with alignment Warning The limited warranty on page 31 is void if the following guidelines are not adhered to when mounting the engine When securing the engine with self tapping screws Use M2 2 x 4 5 Philips pan head type AB steel zinc clear Trivalent self tapping screws Do not exceed 1 75 0 5 in lb 2 02 6 cm kg of torque during scr...

Page 11: ... provided on the bottom of the engine to assist with alignment Warning The limited warranty on page 31 is void if the following guidelines are not adhered to when mounting the engine When securing the engine by utilizing the two M2 threaded inserts Use M2 2 x 4 5 Philips pan head type AB steel zinc clear or equivalent screws Do not exceeding 2 88 cm kg 2 5 in lb of torque when securing the engine ...

Page 12: ...t is designed for ESD protection and stray electric fields ESD has the ability to modify the electrical characteristics of a semiconductor device possibly degrading or even destroying the device ESD also has the potential to upset the normal operation of an electronic system causing equipment malfunction or failure Airborne Contaminants and Foreign Materials The imaging engine has very sensitive m...

Page 13: ...lumination and targeting areas shown on page 10 The window must be parallel to the engine face The distance from the engine face to the inside surface of the window of the enclosure should be minimized and should not exceed 0 5 mm 0 02 due to possible specular reflections from internal area illumination Output Window Coatings Anti Reflection An anti reflective coating can be applied to the inside ...

Page 14: ...d clearance for the illumination and targeting areas shown below to avoid optical interference that decreases the engine s performance IS4910 Figure 7 IS4910 Optical Clearance Specifications IS4911 Figure 8 IS4911 Optical Clearance Specifications Specifications are subject to change without notice ...

Page 15: ...Due to the relative high speed nature of the Camera Data bus 48 MHz max care must be taken to ensure signal integrity and minimize clock skew To reduce electromagnetic interference and ringing on the lines 22 ohm series resistors have been added to each of the pixel data lines as well as the pixel clock and HSYN signals The capacitive loading and trace length on these lines should be minimal to en...

Page 16: ...n In this mode the LEDs are only activated for a very short time while FirstFlash ensures proper illumination The amount of images required is minimized ultimately reducing the engine s power consumption Detailed information on the Snapshot mode can be found on page 14 The second type the Video mode enables fine control of the camera exposure time making the mode suitable for high ambient light ap...

Page 17: ... components needed to enable an application developer to control and communicate with the engine acquire images and decode barcodes Additional information about the Software Development Kit and its application programming interfaces APIs is provided in the IS4910 Series Area Imaging Engine Programmer s Manual P N 00 02291 Contact a customer service representative at 1 800 436 3876 for additional i...

Page 18: ...gger pulse controls both the image integration time and the maximum duration of the illumination The maximum time is application specific Increasing the time will typically result in brighter images but longer exposure time will make the unit susceptible to motion blur Software used by the engine device driver and CamLib APIs included in the Software Development Kit provide the ability for precise...

Page 19: ...mount of illumination Example 1 Snapshot mode with Illumination duration controlled by FirstFlash circuitry only see figure below Denotes the actual duration of LED light will be determined by the FirstFlash circuitry The duration will vary based on object object distance and ambient light conditions Figure 10 Example 1 Example 2 Snapshot mode with Illumination being forced on for a given duration...

Page 20: ...y result in hot spots Control of the aiming mechanism is done in software by the IS4910 device driver and CamLib APIs included in the SDK I 2 C Interface The IS4910 series engines use an I 2 C compliant interface to communicate with the host system The bus allows the host to communicate directly with the image sensor and illumination microcontroller Both of these devices function as auxiliary devi...

Page 21: ...en driven on to the bus on the falling edge The VSYNC HSYNC and Pixel Data timings are relative to the PCLK and are related as shown in the following timing diagram Figure 12 Parallel Data Output Video Timing Parallel Data Interface Timings Symbol Description Min Max Unit fPCLK PCLK frequency 48 MHz tPCLKL PCLK low width 1 2 1 fPCLK 0 5 1 2 1 fPCLK 0 5 ns tPCLKH PCLK high width 1 2 1 fPCLK 0 5 1 2...

Page 22: ... wake up will be dependant on how many registers need to be reconfigured the running speed of the I 2 C bus and the manner in which the data is transmitted on the bus i e repeated stop vs no repeat stop transmission Wake up time calculation Twake up Oscillator Stabilization Time Illum_On pulse width Configuration Time 10 mS 250 µS Configuration Time 10 25 mS Configuration Time Example The followin...

Page 23: ... Data PCLK VSYNC HSYNC 3V1 1 Sink Source current 2mA 2 Voltages listed are at the engine A voltage drop should be expected when using a flex cable V_Imager Current Vimager 3 3V Description Typical Stand By Current V_imager 3 3V 450 µA Idle Current V_camera 3 3V 55 mA Operating Current V_camera 3 3V 90 mA VLED Current Description Typical idle VLED 5V or 3 3V 50 µA Peak Current VLED 5V or 3 3V Note ...

Page 24: ...4 5 PDF 254 mm 10 mil 25 mm 1 0 270 mm 10 6 245 mm 9 6 254 mm 10 mil 50 mm 2 0 95 mm 3 7 45 mm 1 8 381 mm 15 mil 35 mm 1 4 160 mm 6 3 125 mm 4 9 Data Matrix 508 mm 20 mil 40 mm 1 6 260 mm 10 2 220 mm 8 7 Depth of field information is for reference only Depths of field distances were measured with decoding software from Omniplaner a division of Honeywell Scanning and Mobility Actual values may vary...

Page 25: ...mm 4 7 PDF 127 mm 5 mil 45 mm 1 8 130 mm 5 0 85 mm 3 2 Data Matrix and QR 127 mm 5 mil 75 mm 3 0 115 mm 4 5 40 mm 1 5 Depth of field information is for reference only Depths of field distances were measured with decoding software from Omniplaner a division of Honeywell Scanning and Mobility Actual values may vary depending on environmental conditions host hardware and decoding software Figure 15 I...

Page 26: ...37 mm x 28 mm 1 45 x 1 08 at 80 mm 3 15 from the Face of the Engine Scan Area IS4911 78 mm x 58 mm 3 09 x 2 3 at 170 mm 6 69 from the Face of the Engine Rotation Sensitivity 360 Around the Optical Axis 10 mm 4 0 mil 1D PDF IS4910 254 mm 10 mil 2D 063 mm 2 5 mil 1D PDF Minimum Element Width IS4911 10 mm 4 0 mil 2D Resolution 1 2 mega pixels 1280 x 960 Symbologies Supported Software Dependent Print ...

Page 27: ...on See pages 5 7 for detailed specifications SlimStack is a trademark of Molex Inc all rights reserved Electrical Engine Input Voltage 3 3VDC 0 2 Camera Current 90 mA typical 150 mA typical Illumination Current 350 mA peak for less than 20 µs Aiming Current 24 mA Peak Operating Current 450 mA Snapshot Mode 85 mA Typical Operating Current Video Mode 250 mA Power Save Mode Current 0 5 mA Typical See...

Page 28: ...ion on thermal considerations Humidity 5 to 95 relative humidity non condensing Light Levels 0 110 00 Lux Note Immunity against high levels of ambient light is achieved in Video Mode See page 16 for additional information on the Video Mode and the Software Development Kit Shock 5 ft 1 5 m Vibration Protection 7G 10 500 Hz Contaminants See page 8 ...

Page 29: ...tion as Auxiliary Devices 6 VLED Voltage Supply for Targeting and Area LEDs 3V 5 5V 7 D0 Pixel Data0 LSB Output 8 Vimager Camera Voltage 3 1V 3 5V 9 D1 Pixel Data1 Output 10 D2 Pixel Data2 Output 11 D3 Pixel Data3 Output 12 PCLK Pixel Clock Output 13 D7 Pixel Data7 Output 14 D6 Pixel Data6 Output 15 D5 Pixel Data5 Output 16 D4 Pixel Data4 Output 17 VSYNC Vertical Sync Output 18 HSYNC Horizontal Sy...

Page 30: ...Pixel Data7 Output 10 PCLK Pixel Clock Output 11 NC No Connection 12 D3 Pixel Data3 Output 13 D2 Pixel Data2 Output 14 D1 Pixel Data1 Output 15 Vimager Camera Voltage 3 1V 3 5V 16 D0 Pixel Data0 LSB Output 17 VLED Voltage supply for Targeting and Area LEDs 3V 5 5V 18 SCL I 2 C clock Bi Directional Devices Function as Auxiliary Devices 19 SDA I 2 C Data Bi Directional Devices Function as Auxiliary ...

Page 31: ...27 Dimensions Figure 18 Flex Cable Dimensions P N 77 77104 See installation warning on page 28 ...

Page 32: ...he flex cable is essential for engine performance When installing the flex cable verify that the flex cable receptacle is fully seated in the engine plug To achieve a full connection ensure that the alignment of the mating parts is not angled during installation Flex cable P N 77 77104 is designed with universal ends Note 3 Once installed it is recommended that the flex cable be secured properly i...

Page 33: ...e of the CE Mark requires compliance with directives and standards dependent upon the type of product Information may be found at http europa eu int comm enterprise newapproach LED Safety IEC 60825 1 1993 A1 A2 EN 60825 1 1994 A1 A2 Safety of LED products Compliance with either of the standards listed above is required for the product to bear the CE mark Note Non EEA countries may impose additiona...

Page 34: ...ing engine is designed to meet EN55022 Radiated Class B emission limits The engine was installed in a representative system and tested for compliance Canada EMC Products meeting FCC 47 CFR Part 15 will meet Industry Canada interference causing equipment standard for digital apparatus ICES 003 Additional testing is not required A written notice indicating compliance must accompany the apparatus to ...

Page 35: ...EPT AS MAY BE OTHERWISE PROVIDED BY APPLICABLE LAW THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER COVENANTS OR WARRANTIES EITHER EXPRESSED OR IMPLIED ORAL OR WRITTEN INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT HII S RESPONSIBILITY AND PURCHASER S EXCLUSIVE REMEDY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLA...

Page 36: ...ellectual property rights whether or not such third party rights are licensed to Metrologic and or Honeywell including any third party patent listed above except for an implied license only for the normal intended use of the specific equipment circuits and devices represented by or contained in the products that are physically transferred to the user and only to the extent of those license rights ...

Page 37: ...ure 8 10 28 F Field of View 9 20 21 22 FirstFlash 12 14 15 Flex Cable 2 22 26 28 G Ground 8 25 26 H Humidity 8 23 I Illum_On 18 Illumination 3 9 10 11 16 23 25 26 Imaging Field 16 Imaging Sensor 11 12 Input 1 15 19 23 25 26 Interface 16 17 K Keying Location 3 4 7 L Label 4 Light Levels 23 Light Source 22 Limited Warranty 31 M Mode Snapshot 1 12 14 15 23 26 Video 1 12 16 23 26 Mounting 3 4 7 O Opti...

Page 38: ... 26 Software 2 13 14 16 T Targeting 3 16 19 25 26 Temperature 23 Threaded Inserts 7 Timing 18 Torque 4 7 Trigger 14 15 25 26 V Video Mode 1 12 16 23 26 Voltage 1 19 23 25 26 29 30 W Wake 18 Warranty 31 Watt s 29 Waveforms 15 Weight 1 22 23 Window coatings 9 materials 9 specifications 9 transmission 9 ...

Page 39: ...4125 6719 Tel 856 537 6400 Email info in metrologic com 866 460 8033 Customer Service Tel 34 913 272 400 888 633 3762 Technical Support Fax 34 913 273 829 Japan Fax 856 537 6474 Email info es metrologic com Email info us metrologic com Tel 81 3 3839 8511 United Kingdom Fax 81 3 3839 8519 South America Outside Brazil Email info jp metrologic com Tel 44 0 1256 365900 Tel 55 11 5182 7273 Fax 44 0 125...

Page 40: ...ean Repair Center Tel 800 436 3876 Customer Service Tel 86 512 67622550 Tel 34 913 751 249 866 460 8033 Customer Support Fax 86 512 67622560 Fax 34 913 270 437 888 633 3762 Technical Support Email info cn metrologic com Fax 856 228 6673 Sales Email info metrologic com ...

Page 41: ......

Page 42: ...Honeywell Scanning and Mobility 90 Coles Road Blackwood NJ 08012 4683 00 02285 Rev D March 2009 ...

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