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SE 2223/3223 Scan Engine Integration Guide

Chapter 2. Installation

Mechanical Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Electrical Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
1-D and PDF Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Scan Pattern Control: Scan Engine and Decoder Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
ESD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Optical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Positioning the Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Avoiding Scratched Windows  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Window Material  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Commercially Available Coatings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
A Word About Coatings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Location and Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10
Installing the SE 2223/3223 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Software Developer’s Kit (SDK). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

SE 2223 Optical Path and Exit Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
SE 3223 Optical Path and Exit Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Interface Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18

Flex Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
Incoming Test Procedure (Vcc = 5V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20

Chapter 3. SE 2223 Specifications

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
SE 2223 Scanning Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

SE 2223 1-D Decode Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
SE 2223 PDF Decode Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Pitch, Skew, and Specular Dead Zone
(Horizontal Spread of Pattern) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Decode Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Chapter 4. SE 2223VHD Specifications

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
SE 2223VHD Scanning Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

SE 2223VHD 1-D Decode Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
SE 2223VHD PDF Decode Zone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Pitch, Skew, and Specular Dead Zone

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Содержание SE 2223

Страница 1: ...SE 2223 3223 Scan Engine Integration Guide...

Страница 2: ...SE 2223 3223 Scan Engine Integration Guide 70 36636 02 Revision A January 2002...

Страница 3: ...are hereby acknowledged Symbol Technologies Inc One Symbol Plaza Holtsville New York 11742 1300 http www symbol com Patents This product is covered by one or more of the following U S and foreign Pate...

Страница 4: ...1 Getting Started Overview 1 1 Theory of Operation 1 2 Analog Front End 1 3 Digitizer 1 3 Visible Laser Diode VLD Driver 1 3 Single Chip Decoding System SCDS 1 3 Decoder 1 5 Power Management 1 5 Seria...

Страница 5: ...23 3223 2 12 Accessories 2 13 Software Developer s Kit SDK 2 13 SE 2223 Optical Path and Exit Window 2 16 SE 3223 Optical Path and Exit Window 2 17 Interface Specifications 2 18 Flex Cable 2 20 Incomi...

Страница 6: ...Scan the Entire Symbol 6 1 Troubleshooting 6 1 Servicing 6 2 Chapter 7 Regulatory Requirements United States 7 2 Food and Drug Administration Center For Devices and Radiological Health CDRH 7 2 Feder...

Страница 7: ...o Read Message 9 22 Parameter Scanning 9 23 Linear Code Type Security Level 9 24 Bi directional Redundancy 9 26 UPC EAN 9 27 Enable Disable UPC A 9 27 Enable Disable UPC E 9 28 Enable Disable UPC E1 9...

Страница 8: ...5 Code 93 9 66 Enable Disable Code 93 9 66 Set Lengths for Code 93 9 67 Interleaved 2 of 5 9 69 Enable Disable Interleaved 2 of 5 9 69 Set Lengths for Interleaved 2 of 5 9 70 I 2 of 5 Check Digit Veri...

Страница 9: ...at 9 112 Stop Bit Select 9 113 Intercharacter Delay 9 114 Host Serial Response Time out 9 114 Host Character Time out 9 115 Event Reporting 9 115 Decode Event 9 116 Boot Up Event 9 117 Parameter Event...

Страница 10: ...es 9 134 Cancel 9 136 Appendix A Miscellaneous Code Information UCC EAN 128 A 1 AIM Code Identifiers A 3 Setting Code Lengths Via Serial Commands A 8 Setting Prefixes and Suffixes Via Serial Commands...

Страница 11: ...x SE 2223 3223 Scan Engine Integration Guide...

Страница 12: ...e and explains the theory of operation Chapter 2 Installation describes the mechanical electrical optical and other environments related to installing the scan engine Chapter 3 SE 2223 Specifications...

Страница 13: ...ed Documents The following documents provide more information for the SE 2223 3223 Scan Engine Simple Serial Interface SSI Programmer s Guide p n 72 40451 XX Simple Serial Interface SSI Developer s Gu...

Страница 14: ...Canada Symbol Technologies Canada Inc 2540 Matheson Boulevard East Mississauga Ontario Canada L4W 4Z2 905 629 7226 United Kingdom Symbol Technologies Symbol Place Winnersh Triangle Berkshire RG41 5TP...

Страница 15: ...49020 Inside Germany 49 6074 49020 Outside Germany Italy Symbol Technologies Italia S R L Via Cristoforo Columbo 49 20090 Trezzano S N Navigilo Milano Italy 2 484441 Inside Italy 39 02 484441 Outside...

Страница 16: ...bjected to unusual physical or electrical stress misuse abuse power shortage negligence or accident or iv which has been used other than in accordance with the product operating and handling instructi...

Страница 17: ...the time of the exchange Customer accepts full responsibility for its software and data including the appropriate backup thereof Repair or replacement of a product during warranty will not extend the...

Страница 18: ...iaturized 1 D and 2 D bar code scanning device intended for integration into OEM equipment The SE 2223 3223 has a retrocollective scan element generates laser light in a raster cyclone or semi omni pa...

Страница 19: ...dark bars absorb the light and the light spaces reflect it The reflected laser light is bounced back to the scan engine where it reflects off the X element mirror to the Y element mirror then to the c...

Страница 20: ...ad Visible Laser Diode VLD Driver This consists mainly of an operational amplifier which regulates optical power from the laser Single Chip Decoding System SCDS This controls operating frequencies and...

Страница 21: ...ement X FB LED LED Driver Signal Recovery LED Driver Y PD Feedback Analog ASIC Passive Filter DBP Enable_N AGC_Ctrl X PD Feedback Micro controller and LEGO ASIC X Scan Element X FB LED PWM Amp Signal...

Страница 22: ...via the SSI SLEEP command See the Simple Serial Interface SSI Programmer s Guide p n 72 40451 XX The SE 2223 3223 must be awakened from the Low Power mode before performing any functions When the SE...

Страница 23: ...o the OEM host The TXD transmits asynchronous serial data from the decoder to the host The RXD is used by the decoder to receive asynchronous serial data from the host The SSI protocol does not suppor...

Страница 24: ...e patterns are raster semi omni and cyclone The slab and raster patterns can be used to read1 D bar codes and PDF symbols The cyclone pattern reads 1 D bar codes in an omnidirectional manner Raster Sc...

Страница 25: ...rn The slab and open raster pattern perform a process called dithering in which the entire pattern moves up and down by one degree This ensures that the pattern covers the entire bar code Y Axis Y Axi...

Страница 26: ...es The bar code must be presented horizontally with up to a 20o tilt Figure 1 3 Semi omnidirectional Scan Pattern Cyclone Omnidirectional Scan Pattern The cyclone omnidirectional pattern illustrated b...

Страница 27: ...ing normal operation it is due to a reset and any work in progress is lost If this occurs often contact the Symbol Services Division Parameter Menu Scanning 1 Beep short high tone Correct entry scanne...

Страница 28: ...bar code in an MPDF sequence a duplicate MPDF label an incorrect sequence or are trying to transmit an empty or illegal MPDF field 5 Low Long Flushing buffer Fast Warble Successful parameter scanned D...

Страница 29: ...1 12 SE 2223 3223 Scan Engine Integration Guide...

Страница 30: ...tion as the SE 1200 SE 2223 3223 mounting holes are also illustrated in these figures The SE 2223 3223 is resistant to the shock of drop for up to 2000 Gs If the shock level is anticipated to be above...

Страница 31: ...SE 2223 3223 Mechanical Drawing Notes 1 Chassis is electrically grounded 2 Holes marked A are scan engine location aids Locate engine with 08 max long pins in two places marked A 3 Mounting screws an...

Страница 32: ...e host to control the decoder Table 2 1 Mounting Hole Specifications Hole Function Diameter Engagement Length max in mm in mm A Locating 0 70 0 001 1 78 0 03 0 08 2 0 B Mounting M2x0 4mm 0 16 4 0 Tabl...

Страница 33: ...SE 2223 3223 Trigger This pin is the hardware triggering line Driving this pin low causes the SE 2223 3223 to start a scan and decode session Min Max Condition VIL 0 5V 0 4V VCC 4 5 VIH 2 5V 5 5V VCC...

Страница 34: ...A VOH 2 40 IOH 1 6mA VCC 4 5V 4 0 IOH 250 A VCC 4 5V TXD 5 O Transmitted Data Serial output port Min Max Condition VOL 0 45 IOL 1 6mA VOH 2 40 IOH 1 6mA VCC 4 5V 4 0 IOH 250 A VCC 4 5V Table 2 2 Elect...

Страница 35: ...olation can be accomplished by inserting an insulator between the two chassis and if metallic screws are used shoulder washers are required to isolate the screws from the host Non metallic screws may...

Страница 36: ...indow can be positioned more nearly parallel to the face of the scanner if an anti reflection coating is used An improperly positioned window can result in significant performance degradation Avoiding...

Страница 37: ...scanner This coating can increase the range of acceptable window positions and minimize performance degradation due to signal loss as the light passes through the window Anti reflection coatings on th...

Страница 38: ...ecess the exit window to minimize scratches and digs Below is a table of exit window manufacturers and anti reflection coaters Table 2 4 Exit Window Manufacturers and Coaters Company Discipline Specif...

Страница 39: ...1 Determine the optimum distance between the scan engine and the symbol Due to the large variety of symbol sizes densities print quality etc there is no simple formula to calculate this optimum symbo...

Страница 40: ...position to determine optimum symbol location See the sections concerning window quality coatings and positioning 6 Give the scanner time to dwell on the symbol for several scans Poor quality symbols...

Страница 41: ...6 SE 3223 Decode Distances Symbol Density Bar Code Type Typical Working Ranges Near Far 6 0 mil Code 39 1 25 in 3 18 cm 4 25 in 10 80 cm 80 UPC 2 in 5 08 cm 7 5 in 19 05 cm 13 mil 100 UPC 2 5 in 6 35...

Страница 42: ...Whether your device is Windows DOS or even an embedded system the Universal SDK will help you take full advantage of the SE 2223 and SE 3223 features and obtain maximum performance The Universal SDK C...

Страница 43: ...pins thereby using their own signals to activate a feature e g LED or beeper User Documentation the SE2223 3223 Integration Guide provides the detailed technical specifications for the scan engine The...

Страница 44: ...O Beeper Low current beeper output RTS 5 O Request to Send Serial port handshaking line CTS 6 I Clear to Send Serial port handshaking line TXD 7 O Transmitted Data Serial output port RXD 8 I Received...

Страница 45: ...uide SE 2223 Optical Path and Exit Window Figure 2 2 SE 2223 Optical Path Notes 1 Horizontal deviation of scan envelope is 3 0 Deviation due to shock not included 2 Vertical deviation of scan envelope...

Страница 46: ...tical Path and Exit Window Figure 2 3 SE 3223 Optical Path Notes 1 Horizontal deviation of scan envelope is 3 0 Deviation due to shock not included 2 Vertical deviation of scan envelope is 3 0 Deviati...

Страница 47: ...ective Coated Note 2 12 5 12 5 12 5 12 5 12 5 Notes 1 Measured parallel to window surface 2 Window may tilt away from or toward scan engine 3 Mounting tolerances are not included Table 2 10 SE 3223 Ex...

Страница 48: ...ed Note 2 24 24 24 24 24 Table 2 10 SE 3223 Exit Window Height Angles Distance from Engine at Scan Center Line in 30 50 1 00 1 50 2 00 Notes 1 Measured parallel to window surface 2 Window may tilt awa...

Страница 49: ...sponding axes to compensate for the deviations The pivoting point of this platform should be at or near the x scan mirror For maximizing test efficiency use the aim line prior to scanning the symbols...

Страница 50: ...2 21 Installation...

Страница 51: ...2 22 SE 2223 3223 Scan Engine Integration Guide...

Страница 52: ...5 0 VDC 10 230 25 mA typical 6 5 3 mA max 80 mA 10 mA typical 440 mA typical with 15 msec duration using 5V supply with 10 ms rise time 200 mV p to p max Laser Diode Power 1 2 mW maximum 650 nm Scan...

Страница 53: ...mum 35 absolute dark light reflectance differential PDF 35 absolute dark light reflectance differential 1 D Humidity 5 to 95 non condensing Shock 2000 G max 0 85 ms sine Vibration Unpowered engine wit...

Страница 54: ...n max 3 48 cm see Figure 2 1 Weight 1 4 oz max 40 gm Laser Class The scan engine by itself is an unclassified component It is intended for use in CDRH Class II or Class IIa IEC Class 1 with software t...

Страница 55: ...rizontal orientation In cm 0 40 mil Minimum Element Width 55 mil Minimum Element Width 32 0 Depth of Field 25 0 Note Typical performance at 68 F 20 C on high quality symbols in normal room light Vcc 5...

Страница 56: ...horizontal orientation In cm 0 10 mil Minimum Element Width 15 mil Minimum Element Width 16 0 Depth of Field 11 0 Note Typical performance at 68 F 20 C on high quality symbols in normal room light Y m...

Страница 57: ...5 80 MRD Note 2 15 0 in 38 10 cm N A 11 5 in 29 21 cm 64 17456 01 20 mil Code 39 123 80 MRD Note 2 20 0 in 50 80 cm N A 15 0 in 38 10 cm 64 17457 01 40 mil Code 39 AB 80 MRD Note 2 25 0 in 63 50 cm N...

Страница 58: ...5 in 6 35 cm 7 0 in 17 78 cm See Note 5 75 in 14 61 cm 64 14937 01 10 mil 35 MRD PDF417 4 5 in 11 43 cm 10 0 in 25 40 cm See Note 6 0 in 15 24 cm 64 14037 01 10 mil 80 MRD PDF417 4 5 in 11 43 cm 11 0...

Страница 59: ...ntal Spread of Pattern Figure 3 3 Pitch Side View of Module Figure 3 4 Yaw Top View of Module Figure 3 5 Specular Dead Zone Side View of Module SE 2223 Side Scan Beam Symbol Pitch Angle O SE 2223 Top...

Страница 60: ...A Scan angle in degrees 34 So L 1 8 x D d x Tan 17 Note Usable scan length determined by above formula or 90 of scan line at any working distance The calculations above are based on good quality symbo...

Страница 61: ...3 10 SE 2223 3223 Scan Engine Integration Guide...

Страница 62: ...el 5 0 VDC 10 230 25 mA typical 6 5 3 mA max 80 mA 10 mA typical 440 mA typical with 15 msec duration using 5V supply with 10 ms rise time 200 mV p to p max Laser Diode Power 1 2 mW maximum 650 nm Sca...

Страница 63: ...um 35 absolute dark light reflectance differential PDF 35 absolute dark light reflectance differential 1 D Humidity 5 to 95 non condensing Shock 2000 G max 0 85 ms sine Vibration Unpowered engine with...

Страница 64: ...n max 3 48 cm see Figure 2 1 Weight 1 4 oz max 40 gm Laser Class The scan engine by itself is an unclassified component It is intended for use in CDRH Class II or Class IIa IEC Class 1 with software t...

Страница 65: ...ge acuity Scanner is in horizontal orientation In cm 0 7 5 mil 55 mil 16 0 Depth of Field 6 5 Note Typical performance at 68 F 20 C on high quality symbols in normal room light Vcc 5V 2 5 5 7 5 10 12...

Страница 66: ...ratio and edge acuity Scanner is in horizontal orientation In cm 0 10 mil 35 MRD Depth of Field 7 25 Note Typical performance at 68 F 20 C on high quality symbols in normal room light Y module dimens...

Страница 67: ...01 6 mil Code 39 123 80 MRD 2 75 in 6 99 cm 6 0 in 15 24 cm 3 25 in 8 26 cm 5 50 in 13 97 cm 63 04191 01 7 5 mil Code 39 STI30F4 80 MRD 2 5 in 6 35 cm 6 5 in 16 51 cm 3 00 in 7 62 cm 6 00 in 15 24 cm...

Страница 68: ...ges Guaranteed Working Ranges Near Far Near Far 64 17025 01 4 mil 80 MRD PDF417 3 25 in 8 26 cm 4 75 in 12 07 cm 3 65 in 9 27 cm 4 15 in 10 54 cm 64 14035 01 6 6 mil 80 MRD PDF417 2 75 in 6 99 cm 6 25...

Страница 69: ...ntal Spread of Pattern Figure 4 3 Pitch Side View of Module Figure 4 4 Yaw Top View of Module Figure 4 5 Specular Dead Zone Side View of Module SE 2223 Side Scan Beam Symbol Pitch Angle O SE 2223 Top...

Страница 70: ...g A Scan angle in degrees 34 So L 1 8 x D d x Tan 17 Note Usable scan length determined by above formula or 90 of scan line at any working distance The calculations above are based on good quality sym...

Страница 71: ...4 10 SE 2223 3223 Scan Engine Integration Guide...

Страница 72: ...Surge Current Vcc Noise Level 5 0 VDC 10 230 25 mA typical 6 5 3 mA typical 80 mA 10 mA typical 440 mA typical with 15 msec duration using 5V supply with 10 ms rise time 200 mV p to p max Laser Diode...

Страница 73: ...30o front to back Yaw 15o from plane parallel to symbol side to side Rotation 4o for scanning benchmark label assuming 3 1 codeword aspect ratio Note that this is dependent on the decoder Specular Dea...

Страница 74: ...ions Height 0 76 in max 1 93 cm see Figure 2 1 Width 1 51 in max 3 84 cm see Figure 2 1 Length 1 37 in max 3 48 cm see Figure 2 1 Weight 1 4 oz max 40 gm Laser Class The scan engine by itself is an un...

Страница 75: ...ast wide to narrow ratio and edge acuity Scanner is in horizontal orientation In cm 0 15 mil PDF417 0 In cm W i d t h o f F i e l d Depth of Field 15 0 0 Note Typical performance at 68 F 20 C on high...

Страница 76: ...7 cm 6 0 in 15 24 cm 8 5 in 21 59 cm 64 14038 01 15 mil 2D 7 5 in 19 05 cm 15 0 in 38 1 cm See note 12 0 in 30 48 cm 60 01601 01 55 mil 1D 2 0 in 5 08 cm 33 in 83 82 cm N A 23 0 in 58 42 cm Near range...

Страница 77: ...cm 7 5 in 19 05 cm 2 5 in 6 35 cm 5 5 in 13 97 cm 64 05303 01 13 mil 100 UPC 012345678905 80 MRD 2 5 in 6 35 cm 13 5 in 34 29 cm Note 2 10 5 in 26 67 cm 60 02710 03 20 mil 1D LC 35 123 80 MRD 2 75 in...

Страница 78: ...d of Pattern Figure 5 3 Pitch Side View of Module Figure 5 4 Yaw Top View of Module Figure 5 5 Specular Dead Zone Side View of Module SE 3223 Side Scan Beam Symbol Pitch Angle O SE 3223 Top Scan Patte...

Страница 79: ...e housing A Scan angle in degrees 34 So L 1 8 x D d x Tan 17 Note Usable scan length determined by above formula or 90 of scan line at any working distance The calculations above are based on good qua...

Страница 80: ...hotodiode blinding the optics Position bar codes at a 15 angle to the scanner Scan the Entire Symbol Be sure the bar codes are positioned so that the scan beam crosses all the bars and spaces Troubles...

Страница 81: ...6 2 SE 2223 3223 Scan Engine Integration Guide Servicing Provide a phone number and if appropriate a procedure for returning the scanner for servicing...

Страница 82: ...federal safety standards administered by the Center for Devices and Radiological Health CDRH Food and Drug Administration The following label appears on the shipping tray The following section outline...

Страница 83: ...th Federal CDRH laser product requirements These Federal regulations include 21 CFR Subchapter J Radiological Health Part 1000 General Part 1002 Records And Reports Part 1003 Notification Of Defects O...

Страница 84: ...ts containing lasers The manufacturer should consult the applicable government regulations for more information Federal Communications Commission EMI RFI Certain combinations of scan engines and assoc...

Страница 85: ...fare Canada Health Protection Branch Bureau Of Radiation And Medical Devices Room 233 Environmental Health Centre Tunney s Pasture Ottawa Ontario K1A OL2 Department Of Communications EMI RFI Products...

Страница 86: ...he manufacturer may certify to the EC s Electromagnetic Compatibility Directive 89 336 EEC Compliance allows placing the product in any EC nation The manufacturer may meet EMI RFI requirements on a co...

Страница 87: ...ly or by implication estoppel or otherwise under any patent right or patent covering or relating to any combination system apparatus machine material method or process in which Symbol products might b...

Страница 88: ...8 1 Chapter 8 Application Notes This chapter includes AC electrical characteristics as well as timing information...

Страница 89: ...Serial I O Timing Decoder Transmit see Note 3 tvlvl Figure 8 4 Byte to byte delay see note 1 99 msec tvhvh Figure 8 3 End of the packet to RTS high note 4 msec Notes 1 If byte to byte delay exceeds th...

Страница 90: ...s 6 and 7 0 TBD sec Table 8 1 Timing Characteristics Continued Symbol Figure Parameter Min Max Unit Notes 1 If byte to byte delay exceeds the maximum specified time a transmission error occurs The sen...

Страница 91: ...a WKUP b BPR c Host CTS d PWRDWN e PWREN f float fall time g trigger h logic level high l logic level low pm minimum voltage level r Host RTS tw time duration v Host RXD w width x Host TXD Example tb...

Страница 92: ...8 5 Application Notes Figure 8 1 General Characteristics Figure 8 2 Serial I O Timing Host Transmit tf tr start bit 8 data bits parity start bit trlcl tclxl Host RTS Host CTS Host TXD txlxl...

Страница 93: ...ne Integration Guide Figure 8 3 Serial I O Timing Host Transmit Figure 8 4 Serial I O Timing Decoder Transmit 1 stop bit Host RTS Host CTS Host TXD trhrh start bit 8 data bits parity start bit Host RT...

Страница 94: ...8 7 Application Notes Figure 8 5 Hardware Trigger Timing Figure 8 6 Beeper Timing Figure 8 7 VBATT Rise Time TRIG tghtw tglwl BPR tblht 0V 4 5V tehpm VBATT...

Страница 95: ...8 8 SE 2223 3223 Scan Engine Integration Guide Figure 8 8 Wake Up Timing PWRDWN WKUP TRIG tdlgl taldl...

Страница 96: ...efault values by Scanning the appropriate bar codes in this chapter These new values replace the standard default values in memory The default parameter values can be recalled by scanning the Set All...

Страница 97: ...space PGM_CHKSUM Where S W_REVISION is the release name of the software BOARD_TYPE is N for non flash decoder board F for flash ENGINE_CODE indicates the type of scan engine paired with the decoder P...

Страница 98: ...ber Set Default Parameter All Defaults 9 10 Scanning Options Beeper Tone 91h High Frequency 9 11 LED Mode F0h 51h Decode LED Mode 9 12 Laser On Time 88h 5 0 sec 9 13 Power Mode 80h Low Power 9 14 Trig...

Страница 99: ...13 03h Enable 9 31 Bookland EAN 53h Disable 9 32 Decode UPC EAN Supplementals 10h Ignore 9 33 Decode UPC EAN Supplemental Redundancy 50h 20 9 35 Transmit UPC A Check Digit 28h Enable 9 36 Transmit UPC...

Страница 100: ...9 51 ISBT 128 54h Disable 9 52 Code 128 Decode Performance 48h Enable 9 53 Code 128 Decode Performance Level 49h Level 1 9 54 Code 39 Code 39 00h Enable 9 55 Trioptic Code 39 0Dh Disable 9 56 Convert...

Страница 101: ...d 2 of 5 06h Disable 9 69 Set Length s for I 2 of 5 16h 17h 1 Discrete Length 14 9 70 I 2 of 5 Check Digit Verification 31h Disable 9 72 Transmit I 2 of 5 Check Digit 2Ch Disable 9 73 Convert I 2 of 5...

Страница 102: ...igit 2Eh Disable 9 87 MSI Plessey Check Digit Algorithm 33h Mod 10 Mod 10 9 88 PDF417 MicroPDF417 PDF417 0fh Enable 9 89 MicroPDF417 E3h Disable 9 90 Code 128 Emulation 7Bh Disable 9 91 RSS RSS 14 F0h...

Страница 103: ...ity 9Eh None 9 107 Check Parity 97h Enable 9 110 Software Handshaking 9Fh ACK NAK 9 111 Decode Data Packet Format EEh Unpacketed 9 112 Stop Bit Select 9Dh 1 9 113 Intercharacter Delay 6Eh 0 9 114 Host...

Страница 104: ...ro PDF User Selected Field Transmit File Name B0h Disable 9 125 Transmit Block Count B1h Disable 9 126 Transmit Time Stamp B2h Disable 9 127 Transmit Sender B3h Disable 9 128 Transmit Addressee B4h Di...

Страница 105: ...9 10 SE 2223 3223 Scan Engine Integration Guide Set Default Parameter Scanning this bar code returns all parameters to the values listed in Table 9 2 on page 9 3 Set All Defaults...

Страница 106: ...9 11 Parameter Menus Scanning Options Beeper Tone Parameter 91h To select a decode beep frequency tone scan the appropriate bar code Low Frequency 02h Medium Frequency 01h High Frequency 00h...

Страница 107: ...E 2223 3223 Scan Engine Integration Guide LED Mode Parameter F0h 51h Scan a bar code below to select whether the LED illuminates on decode or whenever the laser is on Decode LED Mode 00h Laser LED Mod...

Страница 108: ...To set a Laser On Time scan the bar code below Next scan two numeric bar codes beginning on page 9 134 that correspond to the desired on time Times less than 1 0 second must have a leading zero For e...

Страница 109: ...not power remains on after a decode attempt When in Low Power mode the scanner enters into a low power consumption mode when possible provided all WAKEUP signals are released See Power Management on p...

Страница 110: ...g continues until a trigger release a valid decode or the Laser On Time out is reached Pulse A trigger pull activates the laser and decode processing The laser remains on and decode processing continu...

Страница 111: ...r Slab Only Raster Programmable Raster Omnidirectional Cyclone Semi Omnidirectional Note For Cyclone pattern it is recommended to disable the following parameters PDF417 MicroPDF417 RSS Limited CC_C C...

Страница 112: ...Aiming Mode Parameter F0h 7Eh For hand held mode only select an aiming dot to appear for a normal or extended period of time No Aiming Dot 00h Aiming Dot Normal 200 ms Timeout 01h Aiming Dot Extended...

Страница 113: ...parameter is intended for very specific applications and is usually not necessary Select the laser pattern s height and or rate of expansion 1 Scan the bar code for either Raster Height or Raster Exp...

Страница 114: ...he scanner remains active following a successful decode Selectable options include 30 seconds 1 minute 2 minutes 3 minutes To awaken the scanner in low power mode present a symbol to the scan path A s...

Страница 115: ...s is used in continuous on mode to prevent the beeper from beeping when a different symbol appears in the scanner s field of view before the timeout period between decodes expires This is programmable...

Страница 116: ...f you want the scanner to beep after a good decode Beep After Good Decode 01h Scan this symbol if you do not want the scanner to beep after a good decode The beeper still operates during parameter men...

Страница 117: ...nabled if a 1 D symbol does not decode NR is transmitted If a 2 D symbol does not decode FR is transmitted Any prefix or suffixes which have been enabled are appended around this message Enable No Rea...

Страница 118: ...can the bar code below Note that the Set Defaults parameter bar code will still be decoded To enable decoding of parameter bar codes either scan Enable Parameter Scanning Set All Defaults or set this...

Страница 119: ...reasing levels of bar code quality As security levels increase the scanner s aggressiveness decreases Select the security level appropriate for your bar code quality Linear Security Level 1 The follow...

Страница 120: ...ccessfully read twice before being decoded The following codes must be read three times Linear Security Level 3 03h Linear Security Level 4 All code types must be successfully read three times before...

Страница 121: ...parameter is only valid when a Linear Code Type Security Level is enabled see page 9 24 When this parameter is enabled a bar code must be successfully scanned in both directions forward and reverse be...

Страница 122: ...9 27 Parameter Menus UPC EAN Enable Disable UPC A Parameter 01h To enable or disable UPC A scan the appropriate bar code below Enable UPC A 01h Disable UPC A 00h...

Страница 123: ...9 28 SE 2223 3223 Scan Engine Integration Guide Enable Disable UPC E Parameter 02h To enable or disable UPC E scan the appropriate bar code below Enable UPC E 01h Disable UPC E 00h...

Страница 124: ...9 29 Parameter Menus Enable Disable UPC E1 Parameter 0Ch To enable or disable UPC E1 scan the appropriate bar code below Enable UPC E1 01h Disable UPC E1 00h...

Страница 125: ...9 30 SE 2223 3223 Scan Engine Integration Guide Enable Disable EAN 8 Parameter 04h To enable or disable EAN 8 scan the appropriate bar code below Enable EAN 8 01h Disable EAN 8 00h...

Страница 126: ...9 31 Parameter Menus Enable Disable EAN 13 Parameter 03h To enable or disable EAN 13 scan the appropriate bar code below Enable EAN 13 01h Disable EAN 13 00h...

Страница 127: ...SE 2223 3223 Scan Engine Integration Guide Enable Disable Bookland EAN Parameter 53h To enable or disable EAN Bookland scan the appropriate bar code below Enable Bookland EAN 01h Disable Bookland EAN...

Страница 128: ...ted and the SE 2223 3223 is presented with a UPC EAN plus supplemental symbol the UPC EAN is decoded and the supplemental characters ignored An autodiscriminate option is also available If this option...

Страница 129: ...4 SE 2223 3223 Scan Engine Integration Guide Decode UPC EAN Supplementals continued Decode UPC EAN With Supplementals 01h Ignore UPC EAN With Supplementals 00h Autodiscriminate UPC EAN Supplementals 0...

Страница 130: ...to 20 times Five or above is recommended when decoding a mix of UPC EAN symbols with and without supplementals and the autodiscriminate option is selected Scan the bar code below to select a decode re...

Страница 131: ...ne Integration Guide Transmit UPC A Check Digit Parameter 28h Scan the appropriate bar code below to transmit the symbol with or without the UPC A check digit Transmit UPC A Check Digit 01h Do Not Tra...

Страница 132: ...Menus Transmit UPC E Check Digit Parameter 29h Scan the appropriate bar code below to transmit the symbol with or without the UPC E check digit Transmit UPC E Check Digit 01h Do Not Transmit UPC E Ch...

Страница 133: ...Integration Guide Transmit UPC E1 Check Digit Parameter 2Ah Scan the appropriate bar code below to transmit the symbol with or without the UPC E1 check digit Transmit UPC E1 CHECK DIGIT 01h Do Not Tr...

Страница 134: ...ed to the host device transmit system character only transmit system character and country code 0 for USA and no preamble transmitted The lead in characters are considered part of the symbol No Preamb...

Страница 135: ...bols transmitted to the host device transmit system character only transmit system character and country code 0 for USA and no preamble transmitted The lead in characters are considered part of the sy...

Страница 136: ...ted to the host device transmit system character only transmit system character and country code 0 for USA and no preamble transmitted The lead in characters are considered part of the symbol No Pream...

Страница 137: ...oded data to UPC A format before transmission After conversion data follows UPC A format and is affected by UPC A programming selections e g Preamble Check Digit Scanning DO NOT CONVERT UPC E TO UPC A...

Страница 138: ...C A format before transmission After conversion data follows UPC A format and is affected by UPC A programming selections e g Preamble Check Digit Scanning DO NOT CONVERT UPC E1 TO UPC A allows you to...

Страница 139: ...ter 27h When this parameter is enabled five leading zeros are added to decoded EAN 8 symbols to make them compatible in format to EAN 13 symbols Disabling this parameter returns EAN 8 symbols to their...

Страница 140: ...ry for any given application UPC EAN Security Level 0 This is the default setting which allows the scanner to operate in its most aggressive state while providing sufficient security in decoding in sp...

Страница 141: ...l 2 02h UPC EAN Security Level 3 If you have tried Security Level 2 and are still experiencing misdecodes select this security level Be advised selecting this option is an extreme measure against misd...

Страница 142: ...djacent blocks e g UPC A EAN 8 EAN 13 When enabled a bar code is transmitted only when both the left and right blocks are successfully decoded within one laser scan This option should be enabled when...

Страница 143: ...ine Integration Guide UPC Half Block Stitching Parameter 4Ah This parameter enables UPC Half Block Stitching for the SE 3223 omnidirectional engine only Enable UPC Half Block Stitching 01h Disable UPC...

Страница 144: ...Never Linked is selected UPC bar codes are transmitted regardless of whether a 2D symbol is detected If UPC Always Linked is selected UPC bar codes are only transmitted when the 2D portion is detected...

Страница 145: ...50 SE 2223 3223 Scan Engine Integration Guide Code 128 Enable Disable Code 128 Parameter 08h To enable or disable Code 128 scan the appropriate bar code below Enable Code 128 01h Disable Code 128 00h...

Страница 146: ...Enable Disable UCC EAN 128 Parameter 0Eh To enable or disable UCC EAN 128 scan the appropriate bar code below See Miscellaneous Code Information for details on UCC EAN 128 Enable UCC EAN 128 01h Disa...

Страница 147: ...de Enable Disable ISBT 128 Parameter 54h To enable or disable ISBT 128 scan the appropriate bar code below Enable ISBT 128 01h Disable ISBT 128 00h Lengths for Code 128 No length setting is required f...

Страница 148: ...ormance level reduces the amount of required bar code orientation which is useful if you are scanning very long and or truncated bar codes Increased levels reduce decode security If you enable this op...

Страница 149: ...ine Integration Guide Code 128 Decode Performance Level Parameter 49h Select a level of decode performance Code 128 Decode Performance Level 1 01h Code 128 Decode Performance Level 2 02h Code 128 Deco...

Страница 150: ...9 55 Parameter Menus Code 39 Enable Disable Code 39 Parameter 00h To enable or disable Code 39 scan the appropriate bar code below Enable Code 39 01h Disable Code 39 00h...

Страница 151: ...9 Parameter 0Dh Trioptic Code 39 symbols always contain six characters Trioptic Code 39 and Code 39 Full ASCII should not be enabled simultaneously To enable or disable Trioptic Code 39 scan the appro...

Страница 152: ...s symbol if you want to convert Code 39 to Code 32 Convert Code 39 To Code 32 Enable 01h Note Code 39 must be enabled in order for this parameter to function Scan this symbol if you do not want to con...

Страница 153: ...n Guide Code 32 Prefix Parameter E7h Enable this parameter to add the prefix character A to all Code 32 bar codes Convert Code 39 to Code 32 must be enabled for this parameter to function Enable Code...

Страница 154: ...his option allows you to decode only those codes containing a selected length For example if you select Code 39 One Discrete Length then scan 1 4 only Code 39 symbols containing 14 characters are deco...

Страница 155: ...ers first scan Code 39 Length Within Range Then scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to ch...

Страница 156: ...ed this parameter checks the integrity of a Code 39 symbol to ensure it complies with specified algorithms Only those Code 39 symbols which include a modulo 43 check digit are decoded when this parame...

Страница 157: ...39 Check Digit Parameter 2Bh Scan this symbol if you want to transmit the check digit with the data Transmit Code 39 Check Digit Enable 01h Scan this symbol if you want to transmit the data without th...

Страница 158: ...se all but SPACE and DELETE produce visible characters Code 39 Full ASCII interprets the bar code special character preceding a Code 39 character and assigns an ASCII character value to the pair For e...

Страница 159: ...uces the amount of required bar code orientation which is useful if you are scanning very long and or truncated bar codes Increased levels reduce decode security If you enable this option you may sele...

Страница 160: ...ter Menus Code 39 Decode Performance Level Parameter 47h Select a level of decode performance Code 39 Decode Performance Level 1 01h Code 39 Decode Performance Level 2 02h Code 39 Decode Performance L...

Страница 161: ...9 66 SE 2223 3223 Scan Engine Integration Guide Code 93 Enable Disable Code 93 Parameter 09h To enable or disable Code 93 scan the appropriate bar code below Enable Code 93 01h Disable Code 93 00h...

Страница 162: ...s containing a selected length For example if you select Code 93 One Discrete Length then scan 1 4 only Code 93 symbols containing 14 characters are decoded Numeric bar codes begin on page 9 134 If yo...

Страница 163: ...ers first scan Code 93 Length Within Range Then scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to ch...

Страница 164: ...er Menus Interleaved 2 of 5 Enable Disable Interleaved 2 of 5 Parameter 06h To enable or disable Interleaved 2 of 5 scan the appropriate bar code below Enable Interleaved 2 Of 5 01h Disable Interleave...

Страница 165: ...se codes containing a selected length For example if you select I 2 of 5 One Discrete Length then scan 1 4 the only I 2 of 5 symbols decoded are those containing 14 characters Numeric bar codes begin...

Страница 166: ...scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to change your selection scan the Cancel bar code on...

Страница 167: ...ication Parameter 31h When enabled this parameter checks the integrity of an I 2 of 5 symbol to ensure it complies with a specified algorithm either USS Uniform Symbology Specification or OPCC Optical...

Страница 168: ...Parameter 2Ch Scan this symbol if you want to transmit the check digit with the data Transmit I 2 of 5 Check Digit Enable 01h Scan this symbol if you want to transmit the data without the check digit...

Страница 169: ...a 14 character I 2 of 5 code into EAN 13 and transmits to the host as EAN 13 To accomplish this the I 2 of 5 code must be enabled one length must be set to 14 and the code must have a leading zero an...

Страница 170: ...Parameter Menus Discrete 2 of 5 Enable Disable Discrete 2 of 5 Parameter 05h To enable or disable Discrete 2 of 5 scan the appropriate bar code below Enable Discrete 2 Of 5 01h Disable Discrete 2 Of 5...

Страница 171: ...e codes containing a selected length For example if you select D 2 of 5 One Discrete Length then scan 1 4 the only D 2 of 5 symbols decoded are those containing 14 characters Numeric bar codes begin o...

Страница 172: ...scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to change your selection scan the Cancel bar code on...

Страница 173: ...9 78 SE 2223 3223 Scan Engine Integration Guide Codabar Enable Disable Codabar Parameter 07h To enable or disable Codabar scan the appropriate bar code below Enable Codabar 01h Disable Codabar 00h...

Страница 174: ...es containing a selected length For example if you select Codabar One Discrete Length then scan 1 4 the only Codabar symbols decoded are those containing 14 characters Numeric bar codes begin on page...

Страница 175: ...ers first scan Codabar Length Within Range Then scan 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to ch...

Страница 176: ...this parameter strips the start and stop characters and inserts a space after the first fifth and tenth characters of a 14 character Codabar symbol Note Symbol length does not include start and stop...

Страница 177: ...23 3223 Scan Engine Integration Guide NOTIS Editing Parameter 37h When enabled this parameter strips the start and stop characters from decoded Codabar symbol Enable NOTIS Editing 01h Disable NOTIS Ed...

Страница 178: ...9 83 Parameter Menus MSI Plessey Enable Disable MSI Plessey Parameter 0Bh To enable or disable MSI Plessey scan the appropriate bar code below Enable MSI Plessey 01h Disable MSI Plessey 00h...

Страница 179: ...ntaining a selected length For example if you select MSI Plessey One Discrete Length then scan 1 4 the only MSI Plessey symbols decoded are those containing 14 characters Numeric bar codes begin on pa...

Страница 180: ...n 0 4 1 and 2 single digit numbers must always be preceded by a leading zero Numeric bar codes begin on page 9 134 If you make an error or wish to change your selection scan the Cancel bar code on pag...

Страница 181: ...the bar code verify the integrity of the data At least one check digit is always required Check digits are not automatically transmitted with the data One MSI Plessey Check Digit 00h If two check digi...

Страница 182: ...Parameter 2Eh Scan this symbol if you want to transmit the check digit with the data Transmit MSI Plessey Check Digit Enable 01h Scan this symbol if you want to transmit the data without the check dig...

Страница 183: ...Plessey Check Digit Algorithm Parameter 33h When the Two MSI Plessey check digits option is selected an additional verification is required to ensure integrity Either of the two following algorithms...

Страница 184: ...9 89 Parameter Menus PDF417 MicroPDF417 Enable Disable PDF417 Parameter 0fh To enable or disable PDF417 scan the appropriate bar code below Enable PDF417 01h Disable PDF417 00h...

Страница 185: ...90 SE 2223 3223 Scan Engine Integration Guide Enable Disable MicroPDF417 Parameter E3h To enable or disable MicroPDF417 scan the appropriate bar code below Enable MicroPDF417 01h Disable MicroPDF417 0...

Страница 186: ...PDF417 symbols are transmitted with one of the following prefixes C1 if the first codeword is 903 907 912 914 915 C2 if the first codeword is 908 or 909 C0 if the first codeword is 910 or 911 If disab...

Страница 187: ...9 92 SE 2223 3223 Scan Engine Integration Guide RSS Codes RSS 14 Parameter F0h 52h To enable or disable RSS 14 scan the appropriate bar code below Enable RSS 14 01h Disable RSS 14 00h...

Страница 188: ...9 93 Parameter Menus RSS Limited Parameter F0h 53h To enable or disable RSS Limited scan the appropriate bar code below Enable RSS Limited 01h Disable RSS Limited 00h...

Страница 189: ...9 94 SE 2223 3223 Scan Engine Integration Guide RSS Expanded Parameter F0h 54h To enable or disable RSS Expanded scan the appropriate bar code below Enable RSS Expanded 01h Disable RSS Expanded 00h...

Страница 190: ...9 95 Parameter Menus Composite Composite CC C Parameter F0h 55h Scan a bar code below to enable or disable Composite bar codes of type CC C Enable CC C 01h Disable CC C 00h...

Страница 191: ...9 96 SE 2223 3223 Scan Engine Integration Guide Composite CC A B Parameter F0h 56h Scan a bar code below to enable or disable Composite bar codes of type CC A B Enable CC A B 01h Disable CC A B 00h...

Страница 192: ...9 97 Parameter Menus Composite TLC 39 Parameter F0h 73h Scan a bar code below to enable or disable Composite bar codes of type TLC 39 Enable TLC39 01h Disable TLC39 00h...

Страница 193: ...racter a Symbol Code ID character or an AIM Code ID character The Symbol Code ID characters are listed below see AIM Code Identifiers on page A 3 Table 9 3 Symbol Code ID Characters Code Type Symbol I...

Страница 194: ...EAN 13 B Code 39 Code 32 C Codabar D Code 128 ISBT 128 E Code 93 F Interleaved 2 of 5 G Discrete 2 of 5 or Discrete 2 of 5 IATA J MSI Plessey K UCC EAN 128 L Bookland EAN M Trioptic Code 39 N Coupon C...

Страница 195: ...9 100 SE 2223 3223 Scan Engine Integration Guide Transmit Code ID Character continued Symbol Code ID Character 02h AIM Code ID Character 01h None 00h...

Страница 196: ...corresponds to key codes for various terminals See the Table A 6 on page A 9 and Numeric Bar Codes beginning on page 9 134 If you make an error or wish to change your selection scan the Cancel bar co...

Страница 197: ...9 102 SE 2223 3223 Scan Engine Integration Guide Prefix Suffix Values continued Scan Prefix Scan Suffix 1 Scan Suffix 2 Data Format Cancel...

Страница 198: ...ransmission Format Parameter EBh To change the Scan Data Transmission Format scan one of the following eight bar codes corresponding to the desired format Data As Is 00h DATA SUFFIX 1 01h DATA SUFFIX...

Страница 199: ...9 104 SE 2223 3223 Scan Engine Integration Guide Scan Data Transmission Format continued PREFIX DATA 04h PREFIX DATA SUFFIX 1 05h PREFIX DATA SUFFIX 2 06h PREFIX DATA SUFFIX 1 SUFFIX 2 07h...

Страница 200: ...ate is the number of bits of data transmitted per second The scanner s baud rate setting should match the data rate setting of the host device If not data may not reach the host device or may reach it...

Страница 201: ...9 106 SE 2223 3223 Scan Engine Integration Guide 04h Baud Rate continued Baud Rate 4800 05h Baud Rate 9600 06h Baud Rate 19 200 07h...

Страница 202: ...to host device requirements If you select Odd parity the parity bit has a value 0 or 1 based on data to ensure that an odd number of 1 bits is contained in the coded character Odd 00h If you select Ev...

Страница 203: ...9 108 SE 2223 3223 Scan Engine Integration Guide...

Страница 204: ...109 Parameter Menus Parity continued Select Mark parity and the parity bit is always 1 Mark 02h Select Space parity and the parity bit is always 0 Space 03h If no parity is required select None None 0...

Страница 205: ...ngine Integration Guide Check Parity Parameter 97h Select whether or not the parity of received characters is checked The type of parity used is selectable through the Parity parameter Check Parity 01...

Страница 206: ...ects ACK NAK handshaking packets Disable ACK NAK 00h Enable ACK NAK Handshaking When this option is selected after transmitting data the scanner expects either an ACK or NAK response from the host The...

Страница 207: ...arameter selects whether decoded data is transmitted in raw format unpacketed or transmitted with the packet format as defined by the serial protocol If the raw format is chosen ACK NAK handshaking is...

Страница 208: ...transmission of one character and prepares the receiving device for the next character in the serial data stream The number of stop bits selected one or two depends on the number the receiving termin...

Страница 209: ...scan the Cancel bar code on page 9 136 Iintercharacter Delay Host Serial Response Time out Parameter 9Bh This parameter specifies how long the decoder waits for an ACK or NAK before resending Also if...

Страница 210: ...136 Host Character Time out Event Reporting The host can request the decoder to provide certain information events relative to the decoder s behavior The events listed in Table 9 4 and on the followin...

Страница 211: ...an Engine Integration Guide Decode Event Parameter F0h 00h When enabled the decoder generates a message to the host whenever a bar code is successfully decoded When disabled no notification is sent En...

Страница 212: ...9 117 Parameter Menus Boot Up Event Parameter F0h 02h When enabled the decoder generates a message to the host whenever power is applied When disabled no notification is sent Enable 01h Disable 00h...

Страница 213: ...egration Guide Parameter Event Parameter F0h 03h When enabled the decoder generates a message to the host when one of the events specified in Table 9 4 on page 9 115 occurs When disabled no notificati...

Страница 214: ...is output format is based on the AIM USA Uniform Symbology Specification for PDF417 1994 All output codewords take up exactly 4 characters for GLIs and 6 characters for ECIs However there may be nonde...

Страница 215: ...3223 Scan Engine Integration Guide Transmit Symbols in Codeword Format Continued Enable or disable by scanning the appropriate bar code Enable Transmit In Codeword Format 01h Disable Transmit In Codew...

Страница 216: ...output codeword format for transmitting any non GLI or non macro PDF codeword If this is not enabled and an unknown codeword is found a decode error beep sounds Enable or disable by scanning the appr...

Страница 217: ...that can process transmissions containing special data sequences Scan a bar code below to either format special data e g GLI escapes MacroPDF417 Control Block optional fields according to the GLI Glob...

Страница 218: ...nsmission In many receiving systems Character Set ECIs can be removed without affecting the way data is displayed or processed When deletion is selected the scanner transmits data from PDF417 and Micr...

Страница 219: ...ect on symbols that were not encoded using ECIs This version of the product supports ECIs 000900 through 000913 used for efficient encoding of Common Data Syntax Format 00 99 If this parameter is disa...

Страница 220: ...e of a Macro PDF set entry All user selected fields are prefixed by 923 for GLIs and C923C for ECIs Tags and examples in the following parameters demonstrate GLI protocol but the ECI tag C923C can be...

Страница 221: ...e Transmit Block Count Parameter B1h Transmit Block Count activates transmission of the block count field The field character tag is 923 001 For example the field may be 923 0011856 Enable Transmit Bl...

Страница 222: ...Stamp Parameter B2h Transmit Time Stamp activates transmission of the time stamp field The field character tag is 923 002 For example the field may be 923 0022123443243234 Enable Transmit Time Stamp...

Страница 223: ...Transmit Sender Parameter B3h Transmit Sender activates transmission of the sender field The field character tag is 923 003 For example the field may be 923 003Symbol Technologies Holtsville NY Enable...

Страница 224: ...Addressee Parameter B4h Transmit Addressee activates transmission of the addressee field The field character tag is 923 004 For example the field may be 923 004AIM USA Enable Addressee Transmit 01h D...

Страница 225: ...on Guide Transmit Checksum Parameter B6h Transmit Checksum activates transmission of the checksum field The field character tag is 923 006 For example the field may be 923 00663823 Enable Checksum Tra...

Страница 226: ...t File Size Parameter B5h Transmit File Size activates transmission of the file size field The field character tag is 923 005 For example the field may be 923 005179234 Enable File Size Transmit 01h D...

Страница 227: ...ctivates transmission of the control header which contains the segment index and the file ID For example the field may be 92800000 725 120 343 The five digits after the 928 are the segment index or bl...

Страница 228: ...Parameter Menus Last Blocker Marker Parameter B9h Enable Disable Last Block Marker enables marking the last block in the set by the codeword 922 Enable Last Block Marker 01h Disable Last Block Marker...

Страница 229: ...9 134 SE 2223 3223 Scan Engine Integration Guide Numeric Bar Codes For parameters requiring specific numeric values scan the appropriately numbered bar code s 0 1 2 3...

Страница 230: ...9 135 Parameter Menus Numeric Bar Codes continued 4 5 6 7...

Страница 231: ...9 136 SE 2223 3223 Scan Engine Integration Guide Numeric Bar Codes continued 8 9 Cancel If you make an error or wish to change your selection scan the bar code below Cancel...

Страница 232: ...read they are transmitted after special formatting strips off the leading FNC 1 character and replaces other FNC 1 characters with the ASCII 29 GS control character When AIM symbology identifiers are...

Страница 233: ...E are read as ABCD29E AFNC1BCDFNC1E are read as ABCD29E FNC1FNC1ABCDFNC1E are read as ABCD29E ABCDFNC1E cannot be read ABCDE cannot be read Enable Disable Read only symbols without leading FNC 1 Examp...

Страница 234: ...aracter see Table A 2 m Modifier Character see Table A 4 Table A 2 Code Characters Code Character Code Type A Code 39 Code 39 Full ASCII C Code 128 EAN 128 ISBT 128 E UPC EAN F Codabar G Code 93 H Cod...

Страница 235: ...mission See notes 3 and 4 Code 39 TLC39 ANSI MH10 8 3M syntax 06 Format L2 R S06 G S 6P 1D data G S S 2D data R S ET 05 Format L2 R S05 G S 906P 1D data G S 8004 2D data R S ET See note 6 Notes 1 All...

Страница 236: ...character 7 Reader has performed Full ASCII character conversion and checked and stripped check character Example A Full ASCII bar code with check character W A I MI DW is transmitted as A7AimId wher...

Страница 237: ...as F04123 Code 93 0 No options specified at this time Always transmit 0 Example A Code 93 bar code 012345678905 is transmitted as G0012345678905 MSI Plessey 0 Mod 10 check digit validated and transmi...

Страница 238: ...hether data byte 92DEC has been doubled in transmission 1 Reader set to follow the ECI protocol Extended Channel Interpretation All data characters 92DEC are doubled 2 Reader set for Basic Channel ope...

Страница 239: ...hs L1 and L2 for each variable length code type See the individual code types in Chapter 8 for the L1 and L2 parameter numbers Depending on the selected option the scanner decodes One discrete length...

Страница 240: ...using the hex values for the desired ASCII value from Table B 5 Table A 6 Character Equivalents Scan Value Hex Value Full ASCII Code 39 Encode Char Keystroke 1000 00h U CTRL 2 1001 01h A CTRL A 1002...

Страница 241: ...h X CTRL X 1025 19h Y CTRL Y 1026 1Ah Z CTRL Z 1027 1Bh A CTRL 1028 1Ch B CTRL 1029 1Dh C CTRL 1030 1Eh D CTRL 6 1031 1Fh E CTRL 1032 20h Space Space 1033 21h A 1034 22h B 1035 23h C 1036 24h D 1037 2...

Страница 242: ...2h 2 2 1051 33h 3 3 1052 34h 4 4 1053 35h 5 5 1054 36h 6 6 1055 37h 7 7 1056 38h 8 8 1057 39h 9 9 1058 3Ah Z 1059 3Bh F 1060 3Ch G 1061 3Dh H 1062 3Eh I 1063 3Fh J 1064 40h V 1065 41h A A 1066 42h B B...

Страница 243: ...J 1075 4Bh K K 1076 4Ch L L 1077 4Dh M M 1078 4Eh N N 1079 4Fh O O 1080 50h P P 1081 51h Q Q 1082 52h R R 1083 53h S S 1084 54h T T 1085 55h U U 1086 56h V V 1087 57h W W 1088 58h X X 1089 59h Y Y 10...

Страница 244: ...D d 1101 65h E e 1102 66h F f 1103 67h G g 1104 68h H h 1105 69h I i 1106 6Ah J j 1107 6Bh K k 1108 6Ch L l 1109 6Dh M m 1110 6Eh N n 1111 6Fh O o 1112 70h P p 1113 71h Q q 1114 72h R r 1115 73h S s...

Страница 245: ...ion of these characters to printable characters is not standardized Therefore they are not included in the table 1118 76h V v 1119 77h W w 1120 78h X x 1121 79h Y y 1122 7Ah Z z 1123 7Bh P 1124 7Ch Q...

Страница 246: ...de symbol Bar Code Density The number of characters represented per unit of measurement e g characters per inch Bar Height The dimension of a bar measured perpendicular to the bar width Bar Width Thic...

Страница 247: ...nd spaces which either directly represents data or indicates a control function such as a number letter punctuation mark or communications control contained in a message Character Set Those characters...

Страница 248: ...nimum and maximum distances at which a scanner can read a symbol with a certain minimum element width Digitized Bar Pattern DBP A digital representation of a decoded bar code Discrete 2 of 5 A binary...

Страница 249: ...bar code characters in a discrete code Interleaved Bar Code A bar code in which characters are paired together using bars to represent the first character and the intervening spaces to represent the...

Страница 250: ...of nominal NOTIS Editing An option that strips the start and stop characters from a decoded Codabar symbol Parameter A variable that can have different values assigned to it Percent Decode The averag...

Страница 251: ...of a bar code formed by the background between bars Specular Reflection The mirror like reflection of light from a surface which can blind a scanner Start Stop Character A pattern of bars and spaces t...

Страница 252: ...y complex numeric symbology Each character consists of two bars and two spaces each of which can be any of four widths The standard symbology for retail food packages in the United States Visible Lase...

Страница 253: ...Glossary 8 SE 2223 3223 Scan Engine Integration Guide...

Страница 254: ...tizer 1 3 SCDS 1 3 single chip decoding system 1 3 VLD driver 1 3 conventions notational xii D decode zone 3 9 4 9 5 8 1 D 3 4 4 4 5 4 distances 2 11 2 12 3 6 4 6 5 5 5 6 PDF 3 5 4 5 5 5 default table...

Страница 255: ...drawing 2 2 mechanical interface 2 1 mounting 2 10 mounting holes 2 3 N notational conventions xii O operational parameters 9 1 optical 2 7 optical path 2 16 2 17 overview 1 1 P parameters operational...

Страница 256: ...9 10 SSI options 9 105 time delay to low power 9 19 timeout between decodes 9 20 transmit addressee 9 129 transmit block count 9 126 transmit checksum 9 130 transmit code ID character 9 98 transmit f...

Страница 257: ...3 scanning 3 4 4 4 5 4 dead zone 3 8 4 8 5 7 decode distances 2 11 2 12 3 6 4 6 5 5 5 6 decode zone 3 4 3 5 3 9 4 4 4 5 4 9 5 4 5 5 5 8 pitch skew 3 8 4 8 5 7 technical 3 1 4 1 5 1 specular dead zone...

Страница 258: ...uct before using this manual Did this manual meet your needs If not please explain ___________________________________________________________ _________________________________________________________...

Страница 259: ......

Страница 260: ...70 36636 02 Revision A January 2002 Symbol Technologies Inc One Symbol Plaza Holtsville N Y 11742 1300 http www symbol com manuals SE 2223 3223 Integration Guide...

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