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User’s Manual
LPN5627, LPR5627 (Raster)
Miniature High Speed Laser
Fixed Position Scanner
Manual No. 25-ULPNR101-03
February, 2003
8 Olympic Drive
Orangeburg, NY 10962
Tel 845.365.0090
Fax 845.365.1251
www.OpticonUSA.com
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Contents Section 1 Introduction and Getting Started 1 Product Overview 1 Quick Start-Up Procedure 1 Section 2 Technical Specifications 2 Physical Specifications 2 Symbologies Supported 2 Optical Specification 2 Pitch 3 Skew 3 Tilt (rotation) 3 Curvature 4 LPR5627 Raster Pattern 4 Electrical Specification 5 RS232 Communications Specifications 5 Connector Pin Outs 5 Environmental Specifications 6 Ordering Information 6 Section 3 Positioning the Scanner 7 Achieving Optimum Performance 7 Measurin
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Organization of this Manual This manual provides the necessary instructions for installing and using the Opticon LPN5627 and LPR5627 Fixed Position Scanners. The manual is organized as follows: Section 1 Introduction and Getting Started Describes the general operation of the LPN5627 and LPR5627 scanners. Also provides a Quick Start-Up Procedure that allows you to begin using the scanner immediately. Section 2 Technical Specifications Provides complete specifications, including mechanical deta
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Section 1 Introduction and Getting Started Product Overview The LPN5627 and LPR5627 (Raster) Fixed Position Scanners are miniature, 500 scan per second, laser bar code readers designed to be easily incorporated into host equipment. The high scan speed and small physical size make the scanner easy to integrate into any hardware design. Durability and reliability are assured. Advanced microp
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner This Quick Start-Up procedure will get you started. However, to best understand the full capabilities of this scanner, you should read the complete manual. Section 2 Technical Specifications Physical Specifications Case Material Zinc-die cast Dimensions 1.9 x 1.5 x 0.9 in (WxDxH) (47.4 x 37.2 x 23 mm) Weight 2.9 oz (80 grams ) w/o cable Cable Length 6.5 Feet (2000 mm) Connector 9-
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Pitch Hatched No-Read Specular Zone +5 ° Height of barcode - 10 ° Recommended operation (α) at + 60 degrees or less Avoid specular reflection in the dead zone (hatched). Skew = 0 to 6° β Recommended operation (β) + 25 degrees (h = 35.4 mm, = 10°, α2 = 0°, R = ) θ ∞ Tilt (Rotation) θ θ BCD Recommended operation (θ) + 25 degrees (Barcode aspect ratio al
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Curvature Jan 13: R = 20 mm (0.8”) or JAN 13: R = 30 mm (1.2" ) or h Jan 8: R = 15 mm (0.6”). JAN 8: R= 20 mm (0.8") or Where: PCS 0.9, h = 35.4 Where: PCS 0.9, h = 100 mm, 2 = 10°, = 0° α β = 0°, θ Pitch=15°, Skew=0°, Tilt=0° R LPR5627 Raster Pattern Raster sweep pattern as seen from front of scanner Subtends a 1° angle from top to bottom of raster (at the centerline) as measured from the s
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Electrical Specifications Operating Voltage +5VDC + 10% Current Operating 150mA idle; 350 mA max. (Laser ON) Surge 2.5 A max. RS232 Communications Specifications RS232 Data Transmission Format Parameter Default Optional Settings Timing Asynchronous No. of Start Bits 1 bit No. of Stop Bits 1 bit 1 or 2 bits No of Data Bits 8 bit 7 or 8 bits Parity None Odd / Even / None Baud Rate 9600 ba
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Environmental Specifications Temperature Operating +32 to +113° F (0° to +45° C ) Storage +14 to +140° F (-10° to +60° C) Humidity (non- condensing) Operating 20 to 85% Storage 20 to 90% Dust/Water Designed to meet IP54 Ambient Light Fluorescent or incandescent: below 5 kilolux Ordering Information Part No. Model LPN5627RR1S-048* Front View (Linear) LPR5627RR1S-048* Front View (Ra
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Section 3 Positioning the Scanner Achieving Optimum Performance Three items greatly impact performance: 1) Distance (from the scan window) to the bar code 2) Specular Reflection 3) Quality of Bar Code Labels 1) Distance to the Bar Code The operation of the scanner is similar to a camera. If you photograph an object that is out of focus, the resulting picture will be blurry. The same is tru
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Readable Bar Code Width LPN5627/LPR5627 (Field-of-View Specification Based Upon 40 Degree Sweep) Distance Max. from Window Width 2.0” 2.0” 4.0” 3.5” 8.0” 6.4” 12.0” 9.3” The table above shows the field-of-view at various distances from the window. The field-of-view is the maximum width that the scanner is capable of reading. It is the distance from the left edge of the view to the right e
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Hatched No-Read Specular Zone +5 ° Height of barcode - 10 ° 3) Quality Bar Code Labels The quality of the bar code label can affect the scanning performance. Poor quality labels are more difficult to decode and may result in non-reads or potential misreads. The bar code label should be printed to specifications. This means that the bars are printed within spec, with the corre
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner The scanner will read the barcode continuously and will display the ratio of the number of successful reads to the total number of attempts. The printout on the screen will appear as follows: (Example) 700d OK 93.5% CODE-39 TEST The number in the upper left indicates the number of times the decoder ran while scanning at 700 scans per second. The number can be lower than 700 when read
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Application Notes Tips for Achieving High Throughput In some applications your primary objective may be to achieve the highest possible throughput rate. The following list identifies the parameters and scanner settings that can maximize scanning and decode throughput speed. Note, by emphasizing maximum throughput, other areas of performance may be affected. For example, the number of non-
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Tips for Verifying the Presence of a Bar Code If the scanner is operated in the “trigger enabled” mode and the trigger is activated, one of three conditions may occur: A bar code is scanned and decoded. Decoded data is transmitted A bar code is scanned but is not decoded No data is transmitted (e.g., print quality was poor) No bar code is present No data is transmitted In some applications,
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Section 4 Configuring the Scanner Since the operation of the LPN5627 / LPR5627 scanners are microprocessor controlled, it is possible to modify or program its operation to match your specific application. Changes in parameter settings can be accomplished two ways. 1. The scanner can be programmed by sending software instructions from the host PC to the scanner via the RS232 connection. 2. T
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Section 5 Application Engineering Support Technical Assistance and Support Opticon is eager to help you integrate the LPN5627 / LPR5627 scanner into your application. Our technical support staff is available to answer any questions or work with you to adapt the scanner to your specific situation. We are happy to answer your questions, assist in configuring and positioning the scanner for o
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Section 6 Scanner Labeling CDRH Class II Laser Device LPN5627 / LPR5627 scanners comply with Center for Devices and Radiological Health (CDRH) regulations 21, CFR Subchapter J. It is classified as a Class II Laser Device The LPN5627 / LPR5627 scanners use a low-power visible laser. As with any very bright light source, such as the sun, you should avoid staring into the light beam. Moment
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Manual No. 25-ULPNR101-03; Feb, 2003 LPN5627 / LPR5627 Laser Fixed Mount Scanner Appendencies Appendix A How to Program the Scanner Appendix B Computer Programming Commands Appendix C Bar Code Programming Commands Appendix D Dimensional Drawing Appendix E Optical Performance Page 16
