Datalogic ADC PWRSCAN-BS Powerscan RF Base Station User Manual

Datalogic ADC, Inc. Powerscan RF Base Station

R44 114 manual

Systems ManualRF
PSC Scanning, Inc.959 Terry StreetEugene, Oregon 97402Telephone: (541) 683-5700Telefax: (541) 345-7140PSC, the PSC logo, Quadralogic and PowerScan are registered trademarks of PSC Inc. All other trademarks and trade names referred to herein are property of their respective owners.All rights reserved. No part of the contents of this documentation or the procedures described therein may be reproduced or transmitted in any form or by any means without prior written permission of PSC Inc. Owners of PSC Inc.’s products are hereby granted non-exclusive, revocable license to reproduce and transmit this documentation for the purchaser’s own inter-nal business purposes. Purchaser shall not remove or alter any proprietary notices, including copyright notices, contained on this documentation and shall ensure that all notices appear on any reproductions of the documentation.Should future revisions of this manual be published, you can acquire printed versions by con-tacting PSC Customer Administration. Electronic versions will either be downloadable from the PSC web site (www.pscnet.com) or provided on appropriate media. If you visit our web site and would like to make comments or suggestions about this or other PSC publications, please let us know via the “Contact PSC” page.DisclaimerReasonable measures have been taken to ensure that the information included in this manual is complete and accurate. However, PSC reserves the right to change any specification at any time without prior notice.
Systems Manual iTABLE OF CONTENTSIntroduction................................................................................................................................1About This Manual ..................................................................................................1References ..............................................................................................................1Product Description .................................................................................................2Laser Cautions ..............................................................................................................4Radio Frequency Interference .......................................................................................5Quick Start Instructions ............................................................................................................6Unpacking and Inspecting the Base Station ...........................................................6Installation Procedures ...........................................................................................6Installing the Battery ......................................................................................................7Verifying Scanner Operation .........................................................................................8Connecting the Base Station to the Host Terminal ........................................................8Linking the Scanner to a Base Station ........................................................................10Verifying Scanner-to-Base Station Communications ............................................10Using the PowerScan RF System ..........................................................................................11Battery Charging and Maintenance .............................................................................11Tips for Extending Battery Life ..............................................................................12Disposing of Batteries ...........................................................................................13Four Station Charger ............................................................................................13How to Scan ................................................................................................................15Depth of Field ........................................................................................................16Active Symbologies ...............................................................................................20Enhanced Scanning for Hard-to-Read Bar Codes ................................................20LED and Beeper Indications ........................................................................................21Maximizing Signal Range ............................................................................................25Three-Position Lock ..............................................................................................26Mounting the Base Station .....................................................................................................27Horizontal (Table or Countertop) Mounting ...........................................................27Vertical (Wall) Mounting ........................................................................................29Post or Forklift Mounting .......................................................................................30RF Programmable Features....................................................................................................31Programming Overview ........................................................................................32What Is Programming Mode? ...............................................................................33The Programming Session ...................................................................................34Programming Sequence .......................................................................................36
ii PowerScan™ RF ScannerScanner vs. Base Station Features ...................................................................... 38Interface (I/F) Selection ........................................................................................ 39Universal Keyboard Wedge I/F Selection ............................................................. 42Terminal/Keyboard Settings ................................................................................. 43RF Beeper Settings ..............................................................................................44RF When to Beep ................................................................................................. 45RF When to Beep Options (continued) ................................................................. 46Radio Transmit Power .......................................................................................... 50RF Channel Selection ........................................................................................... 51Transmission Retries Before Message Time-out ................................................. 53Wait Time for ACK ................................................................................................ 56Wait Time For Scanner Power Shutdown ............................................................ 57Wait Time Between Retries of Failed Transmission .............................................58HACK Transmit Options ....................................................................................... 60Wait Time For HACK From Host .......................................................................... 62Drop Links on Reset Option ................................................................................. 63Drop Oldest Links Option .....................................................................................64Common Configuration ......................................................................................... 65Set Maximum Linked Scanners ............................................................................ 67Source-Radio Identification (ID) ...........................................................................69Low Battery LED Indication .................................................................................. 71Maintenance and Troubleshooting........................................................................................ 72Scanner Maintenance ........................................................................................... 72Base Station Maintenance .................................................................................... 72Four Station Charger Maintenance ......................................................................72Troubleshooting .......................................................................................................... 73If the Scanner Fails to Link with the Base Station ................................................ 74Standard Warranty .................................................................................................................. 78Exclusions ...................................................................................................................78Limitations of Liability ..................................................................................................78Assignment ................................................................................................................. 78Risk of Loss .................................................................................................................78Appendix A: Sample Bar Codes ......................................................................................... A-1Appendix B: Number Pad .................................................................................................... B-1
Systems Manual 1IntroductionAbout ThisManualThis systems manual provides information and instructions to connect and configure your PowerScan™ RF system. The following sections are included in the manual:•Introduction presents general information about the contents of this manual and about the system.•Quick Start Instructions provide easy to follow procedures for installing your system quickly.•Using the PowerScan RF System provides details about scanning basics, system controls and indicators.•Mounting the Base Station demonstrates ways to securely attach the Base Station to various work surfaces.•RF Programmable Features is a set of procedures detailing sys-tem configuration that is unique to the RF system.•Maintenance and Troubleshooting provides solutions for prob-lems that may be encountered during installation and use of the system.• is a statement describing the warranty policy covering the sys-tem. References Other manuals are available for this product. Printed copies can be ordered through your distributor. Some manuals can be downloaded at our website address listed on the back cover of this manual. Read the terms of use and instructions at the site to download, save, view or print the most current manual(s) from the internet.Configurator Express™ On-Screen Programming offers a convenient way to program your scanner using your PC. Information about ordering a kit (includes software, adapter and cable) for your RF scanner can also be accessed from our website (see the back cover of this manual).
2PowerScan™ RF ScannerProductDescriptionThe PowerScan™ RF scanner is designed for durability, with high impact-resistant material and protective rubber cushioning at every point of impact, and it also provides the unleashed freedom of Radio Frequency (RF) communication with your host system. Scanner and Base Station nomenclature and labeling are shown in Figure 1 and Figure 2 below.Figure 1. Scanner Labels and Nomenclature1. Trigger 4. Tether Hook2. Scan Window 5. Yellow LED3. Green LED 6. BatteryNOTEFigure 1 and Figure 2 show label placement ONLY.For actual regulatory, patent and other applicableinformation, view the labels on the product itself, orcall your nearest sales or service representative.CAUTION—LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM.COVERED BY ONE OR MORE OF THE FOLLOWING PATENTS:4,387,297 • 4,409,470 • 4,460,120 4,593,186 • 4,652,750 • 4,673,805 4,736,095 • 4,816,660 • 4,845,350 4,861,972 • 4,866,257 • 4,879,456 5,179,270 • 5,180,904 • 5,237,161 5,247,161 • 5,247,162 • 5,258,604 5,260,554 • 5,298,728 • 5,311,000 5,330,370 • 5,468,949 • 5,475,206 5,481,098Other patents pendingRF123465
Systems Manual 3Figure 2. Base Station Labels and Nomenclature1. Antenna 8. Interface (I/F) Connector2. Transmit/Receive(TX/RX)/ Diagnostics LED9. Cable Retainer3. Charge LED 10 Power Connector4. Power LED 11. Power Supply - (a) AC Adapter or (b) Forklift DC Converter5. Base ID Bar Code 12. Interface (I/F) Cable6. Charging Pins 13. Mounting Key Slots (3)7. 3-Position Lock 14. Mounting Flanges (4)BASE IDTX/RXCHARGEPOWER1234567138910141211abPSC INC.959 Terry Street Eugene, OR 97402 U.S.A. MODEL: PowerScan RF Base StationCLASS No. SERIAL No. FREQ:ACNN263Use ONLY PSCAC/DC Power Supply Input: +6.5V to +14VPower: 13.9 Watts (max)CUSLISTEDNWGQ 2Z78FCC ID: O9NPWRSCAN-BSCanadaXXXXXXXXXThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1. This device may not cause harmful interference.2. This device must accept any interference, including interference that may cause undesired operation.Applicable patents are listed on label inside handheld unit.
4PowerScan™ RF ScannerLaser CautionsThe PowerScan RF bar code scanner is certified in the U.S. to conform to the requirements of DHHS/CDRH 21CFR Subchapter J for Class II laser products. Class II products are not considered to be hazardous. The scanner contains a Visible Laser Diode (VLD) at a wavelength of 650-670 nanometers and is designed so that there can be no human access to harmful levels of laser light during normal operation, user mainte-nance, or during prescribed service operations.CAUTIONIn the unlikely event that a bright laser spot is expe-rienced rather than a scan line, do not stare into thebeam or attempt to repair the unit. Discontinueoperation and return the unit to your dealer. Notethat when using Marker Beam Mode, a single aim-ing dot is projected momentarily preceding a scanline and is not considered a malfunction.CAUTIONDo not open or otherwise service any componentsin the optics cavity. Opening or servicing any partof the optics cavity by unauthorized personnel mayviolate laser safety regulations. The optics systemis a factory only repair item.NOTEThe PowerScan™ RF scanner is required to be usedin conjunction with the PSC Base Station, Model:PowerScan RF Base Station.
Systems Manual 5Radio Frequency InterferenceThis device complies with Part 15 of the FCC Rules. Operation is sub-ject to the following two conditions: 1. This device may not cause harmful interference, and2. This device must accept any interference received, including interference that may cause undesired operation.This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.Cet appareil numerique de la classe B respecte toutes les exigences du Reglement sur le material broilleur du Canada.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with these instructions, may cause harmful interfer-ence to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be dertermined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the fol-lowing measures:•Reorient or relocate the receiving antenna.•Increase the separation between the equipment and receiver.•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.•Consult the dealer or an experienced radio/TV technician for help.
6PowerScan™ RF ScannerQuick Start InstructionsUnpacking andInspecting theBase StationAfter unpacking your new Base Station, check the contents of the ship-ping carton to ensure all the items you ordered are included:•PowerScan™ Scanner Base Station•Interface Cable•Power Supply (AC Adapter or Forklift DC Converter)•Systems Manual (this manual)•Programming Guide•Optional Accessories that you ordered. (The Base Station can be purchased with or without accessory kits.)If your package contains wrong or missing components, contact your place of purchase. If there are damaged components, immediately file a claim with the carrier. You may want to save your packing material in case you need to ship the scanner at some later time.InstallationProceduresThe basic steps below must be performed to set up the RF scanner. Each of these steps is detailed in this section.•Installing the Battery•Verifying Scanner Operation•Connecting the Base Station to the Host Terminal •Linking the Scanner to a Base Station•Verifying Scanner-to-Base Station Communications•Using the PowerScan RF SystemNOTEOther manuals for this product are available on ourinternet website. See the back cover for our internetaddress.
Systems Manual 7Installing the BatteryOrient the battery as shown in Figure 3, then push it into the scanner until it snaps in place. To remove the battery, push in on the release tabs on both sides of the battery’s base and pull it straight out of the scan-ner.Figure 3. Installing the BatteryNOTETo assure maximum usage, batteries should alwaysbe fully charged before their initial use. (See BatteryCharging and Maintenance on page 12.)1. Battery Release Tabs11
8PowerScan™ RF ScannerVerifying Scanner OperationOnce a charged battery has been installed in the scanner, scan the sam-ple bar codes in Appendix A that correspond to the symbologies your scanner is programmed to read. If unsure how to do this, see the sec-tion on How to Scan in this manual. The system may signal with one or a combination of indicators depending upon how the scanner and Base Station are programmed to respond (see LED and Beeper Indications for details). If your scanner fails to read a sample bar code of a symbology it’s programmed to read, turn to the section titled, Maintenance and Troubleshooting.Connecting the Base Station to the Host Terminal1. Connect the I/F cable to the Base Station (see Figure 4A). The I/F cable is inserted into the connector and the cable retainer clip is rotated over the cable overmold until the retainer snaps in place (see Figure 4B). To disconnect the cable, push in on the retainer (away from the catch on the plastic wall) to release it and enable it to swing upward, allowing the cable to be pulled free (see Figure 4C).Figure 4. Connecting/Disconnecting the Interface (I/F) CableNOTEIt is important that the interface (I/F) cable be con-nected to the Base Station prior to applying powerto the system. This is because the interface type(RS-232, IBM, Keyboard Wedge, etc.) is selected bythe Base Station subject to the I/F cable it is con-nected to at the time of power-up.abc
Systems Manual 92. Consult your Host Terminal manual to determine the required communication parameters for the Host Terminal (e.g., baud rate, parity, etc.) and, if necessary, modify the programmed parameters to be compatible with those requirements. Scanner and Base Station programming is performed using one of the following:- Configurator Express™ Programming Software - PowerScan™ Bar Code Scanner Programming Guide3. Connect the I/F cable to the proper port on the Host Terminal (check your Host Terminal manual to determine hardware requirements).4. Connect the AC Adapter’s power cord at the Base Station and plug the AC/DC adapter in at the wall outlet (see Figure 5). The Base Station’s POWER LED should be illuminated when the unit is properly connected to power.NOTESee References for more information about how toobtain software and manuals for this product.CAUTIONThe Host Terminal manual should also be consultedas to whether power must be turned off before con-necting peripheral devices. Ensure that the correctprocedure is followed to avoid damage to equip-ment or interruption of system functions.
10 PowerScan™ RF ScannerFigure 5. Connecting Power to the Base Station5. Apply power to the Host Terminal.6. Verify communication with the Host Terminal by aiming the linked scanner at a sample bar code from Appendix A, and pulling the trigger (see How to Scan for tips about scanning bar codes). Confirm that the scanner/Base Station sent the data to the host terminal. If not, see the section, Maintenance and Trou-bleshooting. Once all communications are verified, the system is ready for use.Linking the Scanner to a Base StationTo link a scanner to a Base Station, simply scan the Base Station ID bar code located on the top of the desired Base Station (see Figure 2). As the scanner searches for the Base Station, a short beep is heard as it seeks for the correct channel. When the Base Station responds to the request, the scanner’s beeper will either sound a "Link Granted," or "Link Denied" signal (see the section, LED and Beeper Indications for more information).
Systems Manual 11The existing Base Station system configuration can be automatically downloaded to the scanner. This automatic download feature is config-urable and can be disabled. See the section, Common Configuration for more information about this feature. If downloading occurs, a slight delay with link verification announcement will occur.VerifyingScanner-to-BaseStationCommunicationsPoint the linked scanner at a sample bar code from Appendix A, and pull the trigger (see How to Scan for tips on scanning bar codes). Watch the TX/RX (transmit/receive) indicator LED on the Base Station and/or scanner green LED while scanning the bar code. The LEDs should flash momentarily as the two devices communicate. If no communica-tion is indicated, see the section titled, If the Scanner Fails to Link with the Base Station.When the scanner is programmed to do so, communication can also be indicated by a second "acknowledgement" tone1 that is sounded after a "good read" tone. If a transmission error beep (warble) is heard follow-ing a "good read" tone instead of the single acknowledgement tone, communication between the devices may have failed2. Refer to the sec-tions Using the PowerScan RF System, and Maintenance and Troubleshoot-ing for possible remedies, should this occur.Using the PowerScan RF SystemThis section covers the following topics:•Battery Charging and Maintenance•How to ScanCAUTIONSince a new/replacement scanner may have beenshipped with a custom configuration or may havebeen modified with other special programming, itmay not be desirable to download a potentiallyolder configuration from an existing Base Station.In this case, reference the RF Programmable Fea-tures section of this manual, or the ConfiguratorExpress™ On Screen Programming Software andconsider uploading the scanner’s newer configura-tion to the Base Station prior to linking.1. See LED and Beeper Indications for more details about beeper signals.2. Other reasons for a "warble" are that the Base Station may be configured differently than the scan-ner, or that the system’s interface doesn’t support the symbology (bar code type) you’re trying to scan.
12 PowerScan™ RF Scanner•LED and Beeper Indications•Maximizing Signal Range•Three-Position LockBattery Charging and MaintenanceSeat the scanner in the Base Station as shown in Figure 6, ensuring that the battery fully engages the station’s metal contacts. The CHARGE LED on the Base Station should flash, indicating the battery is charg-ing.Figure 6. Charging the BatteryRapid flashing indicates that charging is taking place. Rapid charging occurs when the battery temperature is between 10°C (50°F) and 46°C (115°F), and/or voltage of the battery is between 2.0 and 3.2V. Charge time is less than 4.2 hours. Rapid charge ends with the battery at approximately 90 to 95% capacity. The CHARGE LED remains on steady when trickle charging or after the charge cycle is complete. NOTEWhen the scanner is in use, a low battery conditionis indicated by a repeated two-flash signal from thescanner’s green LED every time the trigger is pulledbefore the laser is enabled. This indicator may havebeen disabled via custom programming. See LEDand Beeper Indications for more information.NOTEA scanner may be charged simultaneously whileother scanners are in use with the Base Station.
Systems Manual 13Tips forExtendingBattery LifeNickel Metal Hydride (NiMH) batteries will better hold a charge if allowed to discharge at least once a week. The chemical reactions that correspond to charge and discharge in a rechargeable battery should occur to obtain the maximum number of charge/discharge cycles in the battery. If a battery is removed from the scanner and stored, it should be fully charged when stored. Batteries will lose the ability to hold a charge when stored for long periods of time (weeks, months, or longer).Batteries will typically have about 30% charge capacity when shipped. To assure maximum usage, the battery should be fully charged before use.Store your battery in a cool dry place. Do not leave your battery exposed to direct sunlight or temperatures below 0°C (30°F) and above 38°C (100°F).Disposing ofBatteriesThere presently are no US, North America or World disposal require-ments for NiMH batteries, so when they won't hold a charge anymore, the batteries can be disposed of, preferably through a recycling center.Four StationChargerIf you have a Four Station Charger, batteries are inserted for charging as shown in Figure 7. A 90% rapid charge can be achieved in only two hours when using this optional accessory; half the time than when a Base Station is used for charging. The LEDs at each battery station operate the same as the CHARGE LED on the Base Station, with rapid flashing indicating that rapid charging is taking place and on steady during trickle charging or when the rapid charge cycle is finished.NOTEBatteries will not charge if their temperature isbelow 0°C (30°F). If a battery that is too cold isinserted into the Base Station, the Charge LED willnot illuminate.NOTEIf you insert a battery into the Four Station Chargerand no LEDs illuminate, the battery may be toocold. Batteries must be at 0°C or higher to charge.Do not attempt to charge cold batteries, since plac-ing them in the charger will curtail the charging ofother batteries already present in the unit.
14 PowerScan™ RF ScannerFigure 7. Using the Four Station Charger Accessory1. Device Power LED 2. Station Charge LEDs12
Systems Manual 15How to ScanFigure 8 illustrates some tips to help get the best scanning results:1. The scanner must be pointed at a slight angle to the bar code. Do not hold the scanner perpendicular to the bar code.2. The laser beam must cross the entire bar code. The scanner cannot correctly read if the entire bar code is not scanned.Figure 8. Scanning Tips2112
16 PowerScan™ RF ScannerDepth of Field There are currently four different range models for the RF scanner. Depending upon the model type of your scanner, you’ll need to hold the unit at a given distance from the bar code to achieve optimum scan-ning results. The following diagrams provide depth of field informa-tion for each of the models when scanning grade A, Code 39 bar codes: Standard Range (SR), High Density (HD), Long Range (LR) and Extra Long Range (XLR).Definition ofa "mil"A "mil" is equal to 0.001 inches. In the context of the illustrations in this section, a mil represents the minimum bar code element width. Thus a 5 mil bar code would have a minimum element width of 5 mils (or 0.005 inches).Figure 9. Depth of Field (SR)NOTEMeasurements are based on SR models set with thestandard 28° scan width (as opposed to the HalfAngle setting of 14°). Reference the ProgrammingManual for more information about the Half Anglefeature.Specifications are subject to change without notice.Depth of FieldPaper Labels (SR decoded model, Code 39) 020 mil15 mil10 mil5 milCENTIMETERSFEETFRONT OF SCANNER101234520 30 40 50 60 70 80 90 100 110 120 130 140 150 160 17040 mil7.5 mil55 mil
Systems Manual 17Figure 10. Depth of Field (HD)NOTESee the section titled, Definition of a "mil" for moreinformation about reading this chart. Measurementsare based on HD models set with the standard 28°scan width (as opposed to the Half Angle setting of14°). Reference the Programming Manual for moreinformation about the Half Angle feature.Specifications are subject to change without notice.Depth of FieldPaper Labels (HD decoded model, Code 39)7.5 mil5 mil4 mil3 milINCHESFRONT OF SCANNER0CENTIMETERS51 234 567810 15 2010 mil20 mil
18 PowerScan™ RF ScannerFigure 11. Depth of Field (LR)NOTESee the section titled, Definition of a "mil" for moreinformation about reading this chart. Measurementsare based on LR models set with the a 14° scanwidth (as opposed to the alternate Full Angle set-ting of 28°). Reference the Programming Manual formore information about the Half Angle feature.Specifications are subject to change without notice.Depth of FieldPaper Labels (LR decoded model, Code 39)040 mil20 mil15 mil7.5 milCENTIMETERSFEETFRONT OF SCANNER101234520 30 40 50 60 70 80 90 100 110 120 130 140 150 1606789170 180 190 200 210 220 230 240 250 260 270 28010 mil55 milReflective Labels (LR decoded model, Code 39)70 mil55 mil40 milCENTIMETERSFEETFRONT OF SCANNER6706506306105905705505305104904704504304103903703503303102902702502302101901701501301109070503010102345678910 11 12 13 14 15 16 17 18 19 20 21 22100 mil
Systems Manual 19Figure 12. Depth of Field (XLR)NOTESee the section titled, Definition of a "mil" for moreinformation about reading this chart. Measurementsare based on XLR models set with a 10° scan anglewidth.Specifications are subject to change without notice.Depth of FieldPaper Labels (XLR decoded model, Code 39)040 mil20 mil15 milCENTIMETERSFEETFRONT OF SCANNER12345678910 11 12 13 14 154504003503002502001501005055 milReflective Labels (XLR decoded model, Code 39)70 mil40 milCENTIMETERSFEETFRONT OF SCANNER11001050100095090085080075070065060055050045040035030025020015010050102345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36100 mil
20 PowerScan™ RF ScannerActiveSymbologiesThe active (enabled) bar code symbologies in the standard factory defaults are:•Code 39 (C39)•Code 128 (C128)•Interleaved 2 of 5 (I 2 of 5)Your scanner should be pre-programmed with these standard factory default settings, unless......it was shipped to you programmed with unique, customer con-figuration settings....you or another user have made changes to scanner program-ming.EnhancedScanning forHard-to-ReadBar CodesDecoded scanners can be programmed to decode extremely poor qual-ity bar codes by activating advanced Quadralogic™ Decoding. To select this feature, see the Programming Guide.Scanner programming can also be performed using your PC and the Configurator Express™ On-Screen Programming Kit.NOTEInformation about manuals, kits and programmingsoftware for this product are available at our web-site. See the back cover for our web address.
Systems Manual 21LED and Beeper IndicationsThe Base Station LED indicators and the scanner’s LEDs and beeper are used to announce system status and perform other useful signals. The tables below list the default function of each of the various indica-tors.Table 1. Scanner GREEN LED FunctionsNOTESome LED and beeper indications can be disabledor modified via scanner programming. The tablesindicate the default behavior of the indicators, withshaded rows representing features that are pro-grammable.LED INDICATION DURATION COMMENTDisableIndication100ms on, 900 ms off Indicates the scanner has been disabled.Good Read Indication500 ms on Indicates a bar code has been read and decoded.Program ModeIndication500 ms on, 500 ms off Continuous flashing Indicates the scanner is in Programming Mode.Field Replace-able Unit (FRU)IndicationsVaries. Consists of a long flash followed by multiple short flashes.Enables service techni-cians to identify Field Replaceable Unit (FRU) errors. Low Battery IndicationTwo flashes at 100 ms on, 350 ms off.Occurs at trigger pull before the laser is enabled. Indi-cates the battery is in need of recharging.
22 PowerScan™ RF ScannerTable 2. Scanner YELLOW LED FunctionsTable 3. Scanner BEEPER FunctionsLED INDICATION DURATION COMMENTLaser on indica-tionOn Steady The yellow LED illuminates whenever the laser is on.SPEAKER INDICATION DURATION COMMENTScanner Not Currently LinkedSix beeps consisting of 20 ms on, 20 ms offIndicates a bar code was read before the scanner was linked to a Base Sta-tion.Good Read Beep100 ms on (short)250 ms on (medium)500 ms on (long)Three programmable func-tions are available. This indicates a bar code has been read and decoded.Partial Read Bip20 ms onA very short beep ("bip") is sounded when one bar code of a two-bar code pair has been successfully decoded.Base Station Acknowledge-ment Beep100 ms on (short)250 ms on (medium)500 ms on (long)Indicates a successful bar code transmission to the host (configurable), a suc-cessful change of channel, or a successful transmis-sion of a new configuration to the host.
Systems Manual 23Transmission Error BeepHigh, then low, then high, then low. Indicates unsuccessful transmission to the host.Link BeepLow, then medium, then high. Indicates a scanner has been successfully linked to a base station.Unlink BeepHigh, then medium, then low. Indicates a scanner has been successfully unlinked from a base station. Field Replace-able Unit (FRU)IndicationsVaries. Consists of a long tone followed by multiple short tones.Enables service techni-cians to identify Field Replaceable Unit (FRU) errors. SPEAKER INDICATION DURATION COMMENT
24 PowerScan™ RF ScannerTable 4. Base Station LED FunctionsLED INDICATION DURATION COMMENTTX/RX (Trans-mit/Receive)Lit for variable timeaa. The LED remains on while the unit is actively processing code which requires a TX/RX to occur. The duration of the LED is dependent upon the length of the message.Indicates communications activity to or from the Base Station.Continuous rapidflashing at power-up Indicates a broken radio.Varies. Consists of a long flash followed by multiple short flashes.Enables service techni-cians to identify Field Replaceable Unit (FRU) errors. Charge(Battery)Continuous flashingWhen a scanner is nested in the station, this indicates its battery is being quick charged.Lit ConstantlyWhen a scanner is nested in the station, this indicates its battery is at or near full charge.Not LitA scanner is not present or incorrectly inserted into the station. It can also mean the battery is below 0°C (too cold for charge)Power Lit Constantly Indicates that power is on.
Systems Manual 25Maximizing Signal RangeHere are a few tips about how you can optimize your system installa-tion to allow the scanner greater roving distance from its linked Base Station while maintaining clear communication between the devices.•Minimize obstructions between the scanner and its Base Sta-tion. While the system is capable of communicating through walls, a clean line of sight will always increase the scanner’s signal range from the Base Station.•Never place or install the Base Station in a metal-lined area or enclosure, or near large metal objects.•Position the Base Station and experiment at various elevations, orientations, etc. to achieve better communications between devices. The system usually works best at heights of one meter or more off the ground. Usually the scanner and Base Station work optimally when operating at about the same height.•Ensure that programmable features are set to maximize radio transmission. For example, if the feature Radio Transmit Power is set to low, set it to high. Selecting a different channel using the options under RF Channel Selection might also help. See the section titled, RF Programmable Features, for more information about these features.•Consider using a Four Station Charger accessory to charge bat-teries as opposed to using the Base Station for this function. It offers faster charging (about half the time to a 90% charge as Base Station charging).
26 PowerScan™ RF ScannerThree-PositionLockThe Base Station is equipped with a three-position lock to allow a scan-ner to be secured in the Base Station in horizontal, vertical, and forklift installations.Figure 13. Using the Three-Position Lock1. Top position:Vertical Forklift Mount Lock3. Bottom position:Unlocked2. Middle position:Vertical (Wall) Mount Lock123
Systems Manual 27Mounting the Base StationThe Base Station can be secured to varying surfaces to ensure a perma-nent, stable installation. Several options are available.Horizontal(Table orCountertop)MountingUsing KeySlotsRefer to Figure 14 and follow these steps:1. Once you have identified the desired area for permanent Base Station installation, use the mounting template included with this manual to mark the position of its "key slot" mounting screws.2. Install three #8 x 1" (4.1mm x 25.4mm) pan head, self-tapping screws in the marked positions until completely threaded into the mounting surface, then back the screws off two to three full turns.3. Ensure that power and interface cables are securely connected and routed in the channels provided in the bottom of the Base Station.4. Align the Base Station key slots (wide end) with the screws, then slide the Base Station to position the screws in the smaller ends of the key slots. Adjust the height of the mounting screws if needed for a secure fit. The Base Station is now secured to the table or countertop.
28 PowerScan™ RF ScannerFigure 14. Mounting Using Key SlotsUsingMountingFlangesRefer to Figure 15a and follow these steps:1. Once you have identified the desired area for permanent Base Station installation, hold the unit in place and mark the posi-tion of screws using the "mounting flanges."2. Start and remove four screws (provided) at the marked posi-tions in the mounting surface.3. Ensure that power and interface cables are securely connected and routed in the channels provided in the bottom of the Base Station.4. Secure the Base Station to the surface by installing the four screws into the mounting flanges. Base Station attachment is now complete.1. Key Slots 2. #8 x 1" (4.1mm x 25.4mm) Pan Head ScrewBASE IDTX/RXCHARGEPOWER12
Systems Manual 29Figure 15. Mounting Using Flanges or Two-sided TapeMountingUsing Two-Sided TapeYou can also affix the Base Station to a surface using the two-sided tape strips provided with the unit. Simply remove the backing from one side of the strips and apply them to the bottom of the Base Station as shown in Figure 15b. Remove the remaining backing from the tape, then position and firmly press the unit against a smooth, clean surface in the orientation desired.Vertical (Wall)MountingThe Base Station can be mounted vertically using the same methods as horizontal mounting (see previous section):•Using Key Slots •Using Mounting Flanges •Mounting Using Two-Sided Tape 11. Mounting Flanges (4) 3. Two-sided Tape Strips2. 4 Screws (provided) 4. BackingBASE IDTX/RXCHARGEPOWER1234ab1. Since mounting using this method offers less secure attachment, verify that your tape installation is robust enough for your application.
30 PowerScan™ RF ScannerPost or ForkliftMountingTo secure the Base Station to a post or forklift frame, refer to Figure 16 and follow these steps:1. Verify that the desired mounting area offers sufficient space for safe forklift operation and will not present a hazard for opera-tors or potentially damage the mounted device(s).2. Ensure that power and interface cables are securely connected and routed in the channels provided in the back of the Base Station.3. Using tie-wraps or a similar strapping material, secure the Base Station (through the mounting flanges) to a post or frame. Tighten and adjust as needed to assure a secure installation.Figure 16. Post or Forklift Mounting1. Tie Wraps1
Systems Manual 31RF Programmable FeaturesUse the special programming bar codes contained in this section to set features that are unique to RF models of PowerScan™ bar code scan-ners. To program other features that are common to all models, use one of the following:- Configurator Express™ On-Screen Programming Kit- PowerScan™ Programming GuideProgramming features included in this manual are:•RF Beeper Settings•Radio Transmit Power•RF Channel Selection•Transmission Retries Before Message Time-out•Wait Time for ACK•Wait Time For Scanner Power Shutdown•Wait Time Between Retries of Failed Transmission•HACK Transmit Options•Wait Time For HACK From Host•Drop Links on Reset Option•Drop Oldest Links Option•Common Configuration•Set Maximum Linked Scanners•Source-Radio Identification (ID)•Low Battery LED IndicationNOTESee References on page 1 for more informationabout how to obtain kits, software and manuals forthis product.
32 PowerScan™ RF ScannerProgrammingOverviewThe RF system’s programmable feature settings can be modified to accommodate your unique requirements. Listed below are the various methods to configure scanner and Base Station units:Scanner1. The Base Station’s configuration files can be automatically downloaded to the scanner at the time of linking. See the sec-tions, Linking the Scanner to a Base Station and Common Configu-ration for more details.2. The easiest, most comprehensive way to program the scanner is to use the Configurator Express™ On-Screen Programming Kit. See References for more information about this product.3. The scanner can be configured using special programming bar codes like those contained in this section. For the most part, the programming instructions and bar codes on the following pages address this method of scanner configuration. NOTEBase Stations and the scanners linked to them mustpossess compatible configuration files.NOTEIf you program the scanner using any of the methods above, the scanner will store the changesuntil reprogrammed or returned to factory defaults.
Systems Manual 33Base StationBase Station configuration is primarily performed by first program-ming a scanner with the desired options, then downloading the config-uration to the Base Station from that scanner.Use the bar code below to overwrite a Base Station’s configuration file.What IsProgrammingMode?The scanner must be placed into the Programming Mode state in order to accept programming commands. When programming using the bar code labels in this manual, the scanner is placed in Programming Mode by scanning the "SET" label at the top of most programming feature pages.While in Programming Mode, the scanner only recognizes special pro-gramming bar codes. See the section, LED and Beeper Indications for information about scanner indications while in Programming Mode.CAUTIONVerify that the scanner and Base Station host inter-face types (RS-232, Keyboard Wedge, etc.) arematched before attempting to download any config-uration files or perform any custom programmingsessions. Go to Interface (I/F) selection on page xand set the scanner to the Base Station’s I/F type.CAUTIONAfter the Base Station receives the entire configura-tion, it will drop all links to scanners other than thescanner transmitting the new configuration. Thiswill require the user to relink all other scanners (seeLinking the Scanner to a Base Station). Prior to thetime of relinking, it is advisable to considerenabling the feature, Common Configuration,ensuring that the Base Station will attempt to sharethe new configuration with scanners as they arelinked.Transmit Scanner Configuration to Base Station ---------
34 PowerScan™ RF ScannerTheProgrammingSessionScanner programming allows you to customize the scanner’s configu-ration to match your specific needs. A typical programming session is conducted as follows:1. Scan the SET bar code at the top of the page. The scanner will emit one beep, indicating it has read the bar code and the green LED will flash on and off slowly while the scanner remains in Programming Mode. Normal scanning functions are disabled.2. Scan the programming bar codes(s) to make the desired changes. With few exceptions, the scanner will emit a triple beep each time you scan a valid programming bar code..3. Scan the END label at the bottom of the page to save any new settings and exit Programming Mode. The scanner will sound a beep and reset upon exiting Programming Mode, and the green LED will return to its usual state (on steady or off).The scanner will not exit Programming Mode unless the END bar code is scanned or the scanner’s battery is removed. Removing power during Programming Mode, before scanning the END label, will cause all new settings to be ignored. On power-up, the scanner will return to previous settings.NOTENot all features are available for all interfaces. Thescanner will sound an error tone when scanningprogramming bar codes for features that cannot beused with the currently active interface. Only fea-tures supported by the currently active interfacewill be implemented.NOTEIf you are enabling a different interface (I/F), we sug-gest/recommend that you change the I/F designa-tion first and then proceed with other changes.Once a bar code is scanned that changes the scan-ner’s I/F, all previous I/F configuration itemsscanned in the programming session are lost.
Systems Manual 354. Maintain a record of all changes made to ensure that you know if the original factory settings have been changed. Use the following table to log your custom configuration changes.RF Programmable FeatureFactory Default SettingYourSetting CommentRF When to Beep Option 7RF Beeper Volume Vol 3RF Beeper Frequency HighRF Beep Duration 50msRadio Transmit Power HighRF Channel Selection Channel 1Transmission Retries Before Message Time-out3 RetriesWait Time for ACK 200msWait Time for Scanner Power Shutdown 1 SecondWait Time Between Retries of Failed Trans-mission90msHACK Transmit OptionsHACK upon Base Station transmission to hostWait Time for HACK From Host 1 SecondDrop Links on Reset Option DisableDrop Oldest Links Option Enable
36 PowerScan™ RF ScannerProgrammingSequenceTo modify a scanner feature (item), the programming bar codes con-tained in this manual must be scanned in a given sequence depending upon the feature being programmed (as shown in Table 5). There are three possible programming sequences:A. Programming sample A (the most commonly used format) demonstrates how three bar codes are scanned in sequence to do the following:1. Place the scanner in Programming Mode (SET bar code).2. Scan the Item Tag1 that will enable the new feature.3. End the programming session and reset the scanner (END bar code).B. Sample B provides an example of a programming feature requiring the entry of a range value. Like sample A, the scan-ner is placed in Programming Mode and an Item Tag1 is scanned. Then, a value must be entered before ending the pro-gramming session. In the example, three digits must be scanned from the number pad in Appendix B. This type of for-mat, requiring a total of as many as six programming bar codes, is necessary to allow flexible programming with larger item value numeric ranges.C. The programming sequence shown in example C requires scanning of a single, extended length bar code. This special programming bar code contains all the data necessary to enter Programming Mode, set the Item Tag1 and Item Value, and exit Programming Mode (all in one step).Common Configuration DisableSet Maximum Linked Scanners 8Source-Radio Identifi-cation (ID) Don’t IncludeLow Battery LED Indi-cation Enable1. An “Item Tag” is a term used to describe an assigned number, which is encoded in a programming bar code, that toggles (selects, enables, disables, etc.) a specific programming feature.
Systems Manual 37Table 5. Programming Sequence11CAB23123456SETSETENABLENEW FEATUREENABLE NEWFEATUREUSING THEFOLLOWINGSETTINGS...ENDSET END08ITEM TAG ITEM VALUE END/RESET0ONE BAR CODE CONTAINS SET + ITEM TAG + ITEM VALUE + END
38 PowerScan™ RF ScannerScanner vs.Base StationFeaturesSome programming features are specific to either the scanner (hand-held unit) or the Base Station, while others are applicable to both. Each feature in this manual is marked with an indicator as to which unit(s) it is applicable.Feature is specific to scanner ONLYFeature is specific to Base Station ONLYFeature is applicable to scanner and Base Station.NOTEWhen programming using bar codes via the scan-ner, it is important to remember that features affect-ing the Base Station WILL NOT be enabled until thenew configuration is downloaded to the Base Sta-tion using the feature Transmit Scanner Configura-tion to Base Station on page 33.
Systems Manual 39Interface (I/F)SelectionIt is very important that the scanner and Base Station are each config-ured to operate with the same interface (I/F) type as the host terminal.NOTEThe Base Station uses a “smart” cable, which auto-matically sets the Base Station to the correct I/Fupon power-up and connection to the appropriatehost.SET ------------------------------------------- Enable Wand Emulation ---------Enable StandardRS-232 ---------Enable Wincor Nixdorf RS-232 ---------Enable IBM Port 5B ---------Enable IBM Port 9B ---------Enable IBM Port 17 ---------Enable IBM Port E ---------
40 PowerScan™ RF ScannerEnable Keyboard WedgeType Aa ---------Enable Keyboard WedgeType B ---------Enable Keyboard WedgeType C ---------Enable Keyboard WedgeType D ---------Enable Keyboard WedgeType E ---------Enable Keyboard WedgeType F ---------Enable Keyboard WedgeType G ---------Enable Keyboard WedgeType H ---------Enable Keyboard WedgeType I ---------Enable Keyboard WedgeType J ---------END ------------------------------------------ a. See Table 6 for the specific interfaces supported by each of the keyboard types listed above. See the following section Universal Keyboard Wedge I/F Selection to enable that interface type.
Systems Manual 41Table 6. Keyboard Wedge I/F SelectionI/F Type PCs SupportedA PC/XT w/Alternate Key EncodingBAT, PS/2 25-286, 30-286, 50, 50Z, 60, 70, 80, 90 & 95 w/Alternate Key EncodingC PS/2 25 and 30 w/Alternate Key EncodingD PC/XT w/Standard Key EncodingEAT, PS/2 25-286, 30-286, 50, 50Z, 60, 70, 80, 90 & 95 w/Standard Key EncodingF PS/2 25 and 30 w/Standard Key EncodingG IBM 3xxx w/122 keyboard H IBM 3xxx w/102 keyboardI PS/55 5530T w/104 keyboardJ NEC 9801
42 PowerScan™ RF ScannerUniversalKeyboardWedge I/FSelectionTo activate the Universal Keyboard Wedge interface, follow these instructions:1. Scan the START bar code.2. Determine the I.D. of the terminal/keyboard. This information is available in the Universal Keyboard Wedge Connectivity Guide (R44-2039), or refer to the Terminal/Keyboard Settings sec-tion below for a listing of the most common keyboard I.D.s.3. Scan the ACTIVATE UNIVERSAL KEYBOARD WEDGE INTERFACE bar code on the following page.4. Using the "number pad" in Appendix B, scan in the digits for the keyboard I.D. number you determined in step 2.5. Scan the END bar code.SET ------------------------------------------- Activate Universal Keyboard Wedge Interface ---------Scan the digit(s) representing the desired keyboard interface typeusing the Number Pad in Appendix B, then scan the END barcode.END ------------------------------------------
Systems Manual 43Terminal/KeyboardSettingsThe list below contains the most common terminal/keyboard types. If your specific system is not listed below, consult the Keyboard Wedge Connectivity Guide (P/N R44-2039) for a detailed listing of terminal/keyboard types. A copy of the guide can be obtained from the internet at www.pscnet.com, or call your dealer for customer support informa-tion.Keyboard Terminal I.D.PC XT 10PC AT, PS2 11MAC 25
44 PowerScan™ RF ScannerRF BeeperSettingsThe RF version of the scanner exhibits different beeper behavior than standard (non-RF) models. For more information about RF beeper indi-cations, see the section, LED and Beeper Indications.Good Read Beep — When good read beep is enabled, this beep sounds at the time the scanner successfully reads a bar code. Selectable settings for the good read beep include:•RF When to Beep•Beeper Volume•Good Read Beep Frequency•Beep DurationACK Beep — The scanner can sound an acknowledgement (ACK) beep to indicate when the Base Station has acknowledged to the scan-ner that is has received a successful data transmission from the scanner. This beep is also sounded upon a successful channel change sequence or a successful configuration transmission. Transmission Error Beep — Another selectable indicator beep is the transmission error beep. This beep sounds to indicate an error in trans-mission between the RF devices. Link Beep — The handheld scanner will sound a special link beep upon successfully linking with a Base Station. This indication cannot be disabled and is not programmable, other than that it shares the same Beeper Volume setting as other beeper indications set using that fea-ture.Unlink Beep — When a scanner is successfully unlinked from a Base Station, a unique unlink beep is sounded. This beep is not programma-ble, and also sounds at the same volume set for Beeper Volume.NOTEThe following descriptions highlight configurablebeeper functions that are unique to RF handheldscanners. All other beeper functions supported bythe standard version of the scanner are supportedby RF models.
Systems Manual 45RF When toBeep Several options are available to specify how the RF handheld scanner will beep to indicate a good read. Settings are based on the enable/dis-able status desired for three selectable beep indications:•Good Read Beep •Acknowledgement (ACK) Beep•Transmission Error BeepThe available options are described and numbered in Table 7 to corre-spond with the programming bar codes provided for this feature.Table 7. RF When to Beep OptionsFeature is specific to scanner ONLYNOTEThese settings supersede any settings made usingthe generic "When to Beep" feature listed in thePowerScan Programming Manual.#Good Read Beep ACK Beep Transmission Error Beep0Disabled Disabled Disabled1Disabled Disabled Enabled2Disabled Enabled Disabled3Disabled Enabled Enabled4Enabled Disabled Disabled5Enabled Disabled Enabled6Enabled Enabled Disabled7Enabled Enabled Enabled
46 PowerScan™ RF ScannerRF When toBeep Options(continued)SET ------------------------------------------- When to BeepOption #0 ---------When to BeepOption #1 ---------When to BeepOption #2 ---------When to BeepOption #3 ---------When to BeepOption #4 ---------When to BeepOption #5 ---------When to BeepOption #6 ---------When to BeepOption #7 ---------END ------------------------------------------
Systems Manual 47RF BeeperVolumeThe volume at which the beeper sounds for ACK, transmission error, link, or unlink beeps (but not the good read beep1) are all affected by this setting. Select volume #1 (25% duty cycle), volume #2 (35% duty cycle), or volume #3 (50% duty cycle).Feature is specific to scanner ONLY1. Good read beep volume is selectable via the features available in the PowerScan Programming Manual (P/N R44-1840). See References for information about acquiring other manuals.SET ------------------------------------------- RF Beeper Volume #1 ---------RF Beeper Volume #2 ---------RF Beeper Volume #3 ---------END ------------------------------------------
48 PowerScan™ RF ScannerRF BeeperFrequencyThis setting affects the frequency at which the ACK beep is sounded, and is independent of the frequency setting for the good read beep. When the ACK beep is sounded at a different frequency than the good read beep, this can provide a clearer distinction between the tones. Select low frequency (760Hz), medium frequency (1250Hz), or high fre-quency (2400Hz).Feature is specific to scanner ONLYSET ------------------------------------------- RF Beeper Low Frequency ---------RF Beeper Medium Frequency ---------RF Beeper High Frequency ---------END ------------------------------------------
Systems Manual 49RF BeepDurationThe duration of time that an ACK beep is sounded is selectable using this setting. RF beep duration can be set in increments of 10 ms (toler-ance of +/- 10%) from 0 to 2.55 seconds.Feature is specific to scanner ONLYSET ------------------------------------------- Set RF Beep Duration ---------Scan three digits representing the desired duration using theNumber Pad in Appendix B, padded with leading zeros (example:008 = 80ms, 025 = 250ms, 100 = 1 second, etc.), then scan theEND bar code.END ------------------------------------------
50 PowerScan™ RF ScannerRadio TransmitPowerThe power level at which the radio signal is transmitted between the devices is selectable to be either low or high. This setting allows adjust-ment to a low setting to minimize potential radio interference caused by communication between the devices, or provides a high setting to increase the signal power which would enable clearer communication over longer distances.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.SET ------------------------------------------- Radio Transmit Power = Low ---------Radio Transmit Power = High ---------END ------------------------------------------
Systems Manual 51RF ChannelSelectionRadio communications between the handheld scanner and its linked Base Station can be carried over one of ten different allowable frequen-cies (channels). Select alternate channels to improve communications between devices in noisy RF environments.When a new channel is selected, the scanner sends a change-of-channel message to the Base Station. After the Base Station has acknowledged receipt of the message, both the scanner and the Base Station switch their radio channels to the new channel (reference LED and Beeper Indi-cations for information regarding scanner and Base Station acknowl-edgement signals at this point). All further communication is done on the new channel. Feature is applicable to scanner and Base Station.NOTEChannel selection bar codes are of the type C pro-gramming sequence category (see ProgrammingSequence on page 36), and do not require you toscan accompanying SET or END bar codes.NOTEAvailable channel frequencies will vary according tothe country/model of the scanner.NOTEAny other scanner that happens to be linked to thatBase Station will be unable to communicate withthe Base Station until it has switched to the newchannel. To accomplish this, scan the Base ID labelwith each scanner you desire to be linked to theBase Station. This action will automatically set eachscanner to the correct new channel.
52 PowerScan™ RF ScannerSelect Radio Channel 0 ---------Select Radio Channel 1 ---------Select Radio Channel 2 ---------Select Radio Channel 3 ---------Select Radio Channel 4 ---------Select Radio Channel 5 ---------Select Radio Channel 6 ---------Select Radio Channel 7 ---------Select Radio Channel 8 ---------Select Radio Channel 9 ---------
Systems Manual 53TransmissionRetries BeforeMessage Time-outWhen the scanner attempts to transmit data to the Base Station, com-munication may not always occur on the first try due to interference, signals from other scanners in the queue, etc.. This setting defines the number of transmission retries the scanner/Base Station will attempt before the message gives up tryng to successfully resend/transmit the message (times out). If the specified retry count is exceeded, the scan-ner will sound a transmission error beep (when transmission error beep is enabled).In a noisy RF environment, a large number of retries may allow a trans-mission to get through to the Base Station, but at the cost of increased time-out (should the transmission fail). To maximize battery life, set this feature to the lowest optimal number of retries.Selectable range for this setting is 0-15 retries.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.SET ------------------------------------------- 0 Retries ---------1 Retry ---------
54 PowerScan™ RF Scanner2 Retries ---------3 Retries (recommended) ---------4 Retries ---------5 Retries ---------6 Retries ---------7 Retries ---------8 Retries ---------9 Retries ---------
Systems Manual 5510 Retries ---------11 Retries ---------12 Retries ---------13 Retries ---------14 Retries ---------15 Retries ---------END ------------------------------------------
56 PowerScan™ RF ScannerWait Time forACKThis setting defines a time period allowed once the scanner has sent data to the Base Station for that Base Station to send an acknowledge-ment (ACK) back to the scanner, signalling receipt of the data. This fea-ture is used to streamline the scanning speed of your system.The range for this delay is 0.08 - 2.55 seconds in 10ms increments.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.NOTESelecting longer values for this feature willdecrease the battery life between charges.SET ------------------------------------------- Set Wait Time for ACK ---------Scan three digits representing the desired delay using the Num-ber Pad in Appendix B. Be sure the number is padded with lead-ing zeros (example: 008 = 80ms, 025 = 250ms, 100 = 1 second,etc.), then scan the END bar code.END ------------------------------------------
Systems Manual 57Wait Time ForScanner PowerShutdownTo conserve battery life, the handheld scanner can be automatically shut down when it has not been in use for a given period. A trigger pull or other stimulus will then be required to reactivate the scanner. The idle duration determines how long the scanner stays on/active after each use. Range for this feature is a setting of 1 to 120 seconds in one-second increments. A setting of one second is recommended.Feature is specific to scanner ONLYNOTESelecting higher values for this feature will effectthe length of battery life.SET ------------------------------------------- Set Wait Time for Scanner Power Shutdown ---------Scan three digits representing the desired delay using the Num-ber Pad in Appendix B. Be sure the number is padded with lead-ing zeros (example: 001 = 1 second, 025 = 25 seconds, 100 = 100seconds, etc.), then scan the END bar code.END ------------------------------------------
58 PowerScan™ RF ScannerWait TimeBetweenRetries ofFailedTransmissionIn conjunction with the previous feature, TRANSMISSION RETRIES BEFORE MESSAGE TIME-OUT, this feature defines the duration of time the system must wait before re-trying a transmission of data between the scanner and the Base Station. Consideration for this set-ting would be to ensure that enough time elapses between tries to avoid encountering the source of the original transmission conflict, while being short enough to avoid causing a substantial increase in the time required to successfully transmit the message. Wait range can be set from 5ms to 255ms in one-millisecond incre-ments, and is multiplied by the amount of retries selected via the fea-ture, TRANSMISSION RETRIES BEFORE MESSAGE TIME-OUT (TRBMTO) to determine the total duration. For example if this feature (WAIT TIME BETWEEN RETRIES OF FAILED TRANSMISSION) is selected to be 80 ms, and TRBMTO feature is selected to be 3, the result-ing total duration between retries would be 80 x 3, or 240ms total.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.
Systems Manual 59SET ------------------------------------------- Set Wait Time Between Retries of Failed Transmission ---------Scan three digits representing the desired delay using the Num-ber Pad in Appendix B. Be sure the number is padded with lead-ing zeros (example: 005 = 5ms, 065 = 65ms, 250 = 250ms, etc.),then scan the END bar code.END ------------------------------------------
60 PowerScan™ RF ScannerHACK TransmitOptionsA Host Acknowledgement (HACK) message is a signal sent to the scanner via the Base Station indicating the host has received bar code data previously transmitted by that scanner. This feature determines when the Base Station should send the HACK to the scanner. Choices are:•Send HACK as soon as the Base Station receives the scanner’s transmission. This option is recommended for installations where multiple scanners are linked to one Base Station.•Send HACK as soon as the Base Station completes transmis-sion to the host. This option is recommended for installations where only a single scanner is linked to one Base Station.•Send HACK after the host transitions the CTS line from inac-tive to activate (using CTS scan control). RS-232 ONLY.•Send HACK after host returns ACK to Base Station. RS-232 with ACK/NAK turned on ONLY.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.
Systems Manual 61SET ------------------------------------------- HACK upon receipt of scanner transmission ---------HACK upon Base Station transmission to the host ---------HACK after host transitions CTS line (RS-232 ONLY) ---------HACK after host returns ACK (RS-232 ONLY) ---------END ------------------------------------------
62 PowerScan™ RF ScannerWait Time ForHACK FromHostThis setting specifies the time the scanner must wait to receive a HACK message back from the host before giving up and registering a trans-mission error. Selectable range for this wait time is 20ms to 5.1 seconds in 20ms increments. It is recommended that this value be set at no less than one second.Feature is specific to scanner ONLYNOTEHost turnaround (ACK) time is variable. This item(HACK) should be set based on settings for the fea-tures Wait Time for ACK and Transmission RetriesBefore Message Time-out. For example if ACK is setto one second and retries are set to three, HACKshould be set at three seconds.SET ------------------------------------------- Set Wait Time For HACK ---------Scan three digits representing the desired delay using the Num-ber Pad in Appendix B. Be sure the number is padded with lead-ing zeros (example: 001 = 20ms, 100 = 1 second, 255 = 5.1seconds, etc.), then scan the END bar code.END ------------------------------------------
Systems Manual 63Drop Links onReset OptionWhen enabled, this option causes the Base Station to drop its links to any and all scanners whenever power is reset/cycled. This provides a simple way to ensure that when reconfiguring a system, scanners do not need to be located and individually unlinked.Feature is specific to Base Station ONLYNOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.SET ------------------------------------------- Drop all links on reset (ENABLE) ---------Do not drop all links on reset (DISABLE) ---------END ------------------------------------------
64 PowerScan™ RF ScannerDrop OldestLinks OptionThis feature can be enabled to better manage the linking of new scan-ners to a multi-point system. Here’s how it works: When a new scanner is linked to a Base Station that is already linked to its maximum amount of scanners, an earlier-linked scanner that has been inactive for the longest period of time will be automatically unlinked from the sys-tem to make room for the new scanner.When this feature is disabled, scanners can be linked up to the maxi-mum number set via the programming feature, Set Maximum Linked Scanners, or the default maximum, which is eight scanners. Attempts to link additional scanners beyond these limits will fail.Feature is specific to Base Station ONLYNOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.SET ------------------------------------------- Drop oldest links (ENABLE) ---------Do not drop oldest links (DISABLE) ---------END ------------------------------------------
Systems Manual 65CommonConfigurationWhen this option is enabled, the Base Station attempts to share its con-figuration with a scanner as that scanner links to the Base Station. If, during linking, a scanner’s configuration file does not match the Base Station’s current settings, the Base Station attempts to transmit to the scanner and overwrite the configuration file with its own.If the need is to share the scanner’s configuration files to the Base Sta-tion, use the Transmit Scanner Configuration to Base Station bar code. Base Station on page 33.Feature is applicable to scanner and Base Station.NOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.CAUTIONSince a new/replacement scanner may have beenshipped with a custom configuration or may havebeen modified with other special programming, itmay not be desirable to download a potentiallyolder configuration from an existing Base Station.In this case, consider uploading the scanner’snewer configuration to the Base Station instead.SET ------------------------------------------- ENABLE Common Configuration ---------
66 PowerScan™ RF ScannerDISABLE Common Configuration ---------END ------------------------------------------
Systems Manual 67Set MaximumLinkedScannersBy default, as many as eight scanners can be linked to one Base Station. This feature allows you to further limit allowable linked scanners. Des-ignate a number of scanners that can link from one to eight.Feature is specific to Base Station ONLYNOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.SET ------------------------------------------- Maximum Linked Scanners = 1 ---------Maximum Linked Scanners = 2 ---------Maximum Linked Scanners = 3 ---------Maximum Linked Scanners = 4 ---------
68 PowerScan™ RF ScannerMaximum Linked Scanners = 5 ---------Maximum Linked Scanners = 6 ---------Maximum Linked Scanners = 7 ---------Maximum Linked Scanners = 8 ---------END ------------------------------------------
Systems Manual 69Source-RadioIdentification(ID)This feature allows you to include source-radio identification1 (repre-sented by six ASCII bytes) along with bar code data transmitted to the host. Enable this feature to identify the individual scanner sending a given data transmission. Options for this feature are:•Do not include source-radio ID•Include source-radio ID as prefix•Include source-radio ID as suffixFeature is specific to Base Station ONLYNOTERemember, programming changes to the Base Sta-tion have no effect until the new configuration isdownloaded via the feature Transmit Scanner Con-figuration to Base Station on page 33.1. Each scanner has been pre-configured at the factory with its own unique six-character identifica-tion (source-radio ID).CAUTIONWhen included as a prefix or suffix, the source-radio ID is displayed immediately adjacent to thebar code data. If an additional prefix or suffix isincluded (e.g., other global prefix or suffixes areincluded), any source-radio ID prefix or suffixremains adjacent to (and is considered part of) thebar code data.
70 PowerScan™ RF ScannerSET ------------------------------------------- Do not include source-radio ID ---------Include source-radio as prefix ---------Include source-radio as suffix ---------END ------------------------------------------
Systems Manual 71Low BatteryLED IndicationIf this feature is enabled and the battery power in the scanner is low, the scanner’s green LED flashes twice every time the trigger is pulled.Feature is specific to scanner ONLYSET ------------------------------------------- ENABLE Low Battery LED Indication ---------DISABLE Low Battery LED Indication ---------END ------------------------------------------
72 PowerScan™ RF ScannerMaintenance and TroubleshootingScannerMaintenanceThe scan window will require occasional cleaning to remove smudges, dust and other debris. To ensure optimal performance, clean the Scan Window using a soft cloth or lens tissue dampened with isopropyl alcohol (or equivalent). See Figure 17. The scanner body can also be cleaned using this method.Figure 17. Cleaning the Scan WindowBase StationMaintenanceThe Base Station requires no routine maintenance. If the antenna becomes damaged, a kit is available for its replacement. Use only PSC replacement antenna kits, since use of other antennas can adversely affect performance. Repair or replacement of other items such as charg-ing contact pins, internal components, etc. must be performed by an authorized repair center.Four StationChargerMaintenanceFour Station Charger battery contact replacement kits are available. See the section, References, for information about attaining replacement kits.
Systems Manual 73TroubleshootingTroubleshoot your RF scanning system by performing the following checks:For the RF system, ensure that...•the battery is charged. See Battery Charging and Maintenance on page 12.•the battery is properly installed. See Installing the Battery on page 7.•the scanner is linked to the desired Base Station. See Linking the Scanner to a Base Station on page 10.•the scanner is within reasonable operating range of the Base Station, with no major obstructions between the radio units such as thick walls or heavy machinery. (At the time of this writing, maximum line-of-sight range is specified at 100 feet.)•there is no local signal interference with other radio-operated equipment. Consult RF Channel Selection on page 51 concern-ing selection of alternate channels.•the Base Station is powered-on. You can verify the Base Sta-tion’s AC Adapter by using a known-good AC Adapter.•the Base Station interface cable is securely attached to the host. Consult your technical support manager or refer to your host system manual to identify the proper cable connection for the scanner. If necessary, verify interface cable function by using a known-good interface cable.If the problem is specific to scanning, verify that...•the bar codes you are trying to scan are of satisfactory quality. Bar code label verifiers are available from your dealer if you need precise reporting of label details. Bar codes that are dam-aged (wrinkled, smudged, or torn) may cause the scanner to read poorly or not at all. If bar code quality seems to be the problem, check to see if the scanner will read a barcode from Appendix A.•the programmable setting for advanced Quadralogic™ decod-ing is set optimally for your system. (See Enhanced Scanning for Hard-to-Read Bar Codes on page 20.)
74 PowerScan™ RF ScannerIf the ScannerFails to Linkwith the BaseStationHere are reasons why your scanner may not be linked with the Base Station:•There may be too many scanners attempting a link with the same Base Station. A maximum of eight scanners may link with one Base Station at a given time. Reference the section, Set Maximum Linked Scanners for more information..•Links may be dropped by the Base Station if it has been reset (power cycled). It may be necessary to relink all scanners upon system reset. See also, Drop Links on Reset Option.CAUTIONThe limit imposed for linked scanners is selectableto either: 1) disallow any new, additional scanner tobe linked beyond the set limit (this is the default), or2) drop the link with the scanner least recently used.Be aware that in linking additional scanners to asingle Base Station, you may inadvertently unlinkanother scanner from the Base Station.
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76 PowerScan™ RF ScannerNOTES
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78 PowerScan™ RF ScannerStandard WarrantyPSC warrants to Customer that PSC’s products will be free from defects in materials and workmanship for a period of two years from product shipment.In order to obtain service under this Warranty, Customer must notify PSC of the claimed defect before the expiration of the Warranty period and obtain from PSC a return authorization number for return of the product to designated PSC service center. If PSC determines Customer’s claim is valid, PSC will repair or replace product without additional charge for parts and labor. Customer shall be responsible for packaging and shipping the product to the designated PSC service center, with shipping charges prepaid. PSC shall pay for the return of the product to Customer if the shipment is to a location within the country in which the PSC service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.Warranty is subject to the limitations and exclusions set forth below. Warranty set forth above is in lieu of any other warranties, expressed or implied, including merchantability and fitness.ExclusionsWarranty coverage shall not apply to any claimed defect, failure or damage which PSC determines was caused by: improper use of product; failure to provide product maintenance, including but not limited to cleaning of the scan windows in accordance with product manual; installation or service of product by other than PSC representatives; use of product with any other instrument, equipment or apparatus; modification or alteration of product. External cables and replacement of scan windows due to scratching, stains or other degradation will not be covered under the Warranty. Products returned for service must be accompanied by the original external power supplies for performance of service.Limitations of LiabilityPSC repair or replacement of defective product as set forth above is the customer's sole and exclusive remedy on account of claims of breach of warranty or product defect. Under no circumstances will PSC be liable to customer or any third party for any lost profits, or any incidental, consequential indirect, special or contingent damages regardless of whether PSC had advance notice of the possibility of such damages.AssignmentCustomer may not assign or otherwise transfer its rights or obligations under Warranty except to a purchaser or transferee of product. No attempted assignment or transfer in violation of this provision shall be valid or binding upon PSC.Risk of LossCustomer shall bear risk of loss or damage for product in transit to PSC. PSC shall assume risk of loss or damage for product in PSC’s possession or product being returned to Customer by PSC, except such loss or damage as may be caused by the negligence of Customer, its agents or employees. In the absence of specific written instructions for the return of product to Customer, PSC will select the carrier, but PSC shall not thereby assume any liability in connection with the return shipment.
Systems Manual A-1Appendix ASample Bar CodesUse these test bar codes to check the scanner’s ability to read the vari-ous symbologies represented.Code 128Code 39Interleaved 2 of 5Standard 2 of 5CodabarCode 93Code 128 . Tes tCODE 3 9 . TE ST01234567891 2 3 4 5 6 7 8 9 0A$99 . 95A Code 93 . Tes t
A-2 PowerScan™ RF ScannerMSI/PlesseyUPC-AUPC-A with 2 digit Add-onUPC-A with 5 digit Add-onUPC-EEAN-8EAN-1314476925 40 00112 23344 0490 60992 01118 7690000 08029 51041 80 998875 0 0021 0126 1 101234 567891
Systems Manual B-1Appendix BNumber Pad0 →1 →2 →3 →4 →5 →6 →7 →8 →9 →
B-2 PowerScan™ RF ScannerNOTES
DECLARATION OF CONFORMITYPSC hereby declares that the Equipment specified below has been tested and found compliant to the following Directives and Standards:Directives: EMC 89/336/EECLow Voltage 73/23/EECStandards: ETS 300 683 ETS 300 220-1EN60825 EN50082-1 EN60950EquipmentType: Bar Code Scanning EquipmentProduct: PowerScan™ RF Bar Code ScannerNigel DavisVice PresidentEurope, Middle East & AfricaPSC Bar Code Ltd.Axis 3, Rhodes WayWatford, EnglandWD24YWUKCharles W. VanlueDirector, Corporate QualityPSC, Inc.959 Terry StreetEugene, OR 97402U.S.A.
Asia PacificPSC Hong KongHong KongTelephone: [852]-2-584-6210Fax: [852]-2-521-0291AustraliaPSC Asia Pacific Pty Ltd.North Ryde, AustraliaTelephone: [61] 0 (2) 9878 8999Fax: [61] 0 (2) 9878 8688FrancePSC SarlLES ULIS Cedex, FranceTelephone: [33].01.64.86.71.00Fax: [33].01.64 46.72.44GermanyPSC GmbHDarmstadt, GermanyTelephone: + 49 (0) 61 51/93 58-0Fax: + 49 (0) 61 51/93 58 58ItalyPSC S.r.l.Vimercate (MI), ItalyTelephone: [39] (0) 39/62903.1Fax: [39] (0) 39/685496JapanPSC Japan K.K.Shinagawa-ku, Tokyo, JapanTelephone: 81 (0)3 3491 6761Fax: 81 (0)3 3491 6656Latin AmericaPSC S.A., INC.Miami, Florida, USATelephone: (305) 539-0111Fax: (305) 539-0206United KingdomPSC Bar Code Ltd.Watford, EnglandTelephone: 44 (0) 1923 809500Fax: 44 (0) 1923 809 505Corporate Headquarters675 Basket RoadWebster, NY 14580-9787Telephone: (716) 265-1600Fax: (716) 265-6400PSC Scanning, Inc.959 Terry StreetEugene, OR 97402-9150Telephone: (541) 683-5700Fax: (541) 686-1702Printed on recycled paperwww.pscnet.com©2000 PSC INC. R44-2114 (Rev. C) Printed in USA (11/00)

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