Worth Data 802 RF user manual Code 128 Specifications, UCC-128/ EAN-128

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Appendix F

Code 128 Specifications

Code 128 is a very powerful bar code, combining an extensive character set and variable length with compactness and error checking. The character set contains all 128 ASCII characters with each character made up of three bars and three spaces. Each element (bar or space) varies from one to four units in width, totaling 11 units of width per character. Code 128 contains two levels of error checking:

Each character is checked for internal parity, and

The last character is a checksum.

Code 128 has three subsets, A, B and C. Subset A contains alphanumeric characters and unprintable control characters, subset B contains alphanumeric characters plus printable control characters and subset C contains only numeric characters and uses a 2-

12345 character encoding scheme to create a more compact bar code. Code 128 uses an internal Mod 103 check character that is not displayed by the bar code reader. Code 128 bar codes

can be made up of only one subset or may be a combination of several.

The Code 39 features of Accumulate Mode, Caps Lock ON and Caps lock OFF also apply to Code 128.

UCC-128/ EAN-128

UCC-128/EAN-128 Code is a subset of Code 128 adopted by the UCC and EAN council’s for use as a shipping label symbology. UCC/EAN- 128 bar codes always start with a Function Code 1 character. In addition, a Function Code 1 character terminates all variable length fields unless they are the last field in the bar code.

The RF Terminal outputs the following for the special function codes and start sequences:

]C1 Start C/Function Code 1

^]

(GS) Function Code 1 as a variable string terminator

If UCC/EAN 128 is enabled, the reader looks for the Start C/Function Code 1 to indicate a UCC/EAN 128 bar code.

The UCC Serial Shipping Container Code specification calls for a 19 digit UCC/EAN 128 code with an additional Mod 10 Check digit (20 digits in all). The Mod 10 Check digit is calculated the same as the Interleaved 2 of 5 example in Appendix D. It is the data length as well as the MOD 10 check digit that distinguishes the UCC Serial Shipping Container Code from other UCC /EAN 128 bar codes.

F-1

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Contents February 2006 Worth Data Inc Table of Contents Appendix C Appendix aAppendix B Appendix DUsing the RF Terminal keypad… InstallationInstallation Tips ComponentsPage Finish, Sign Off Change Batteries Hit Any Key Battery Life IndicatorMm/dd/yy hhmm Recharging the batteries Terminal Menu FunctionsTo change the AA batteries Checking Batteries Please Wait………Opening screen can be bypassed upon power up. See Chapter Setup Mode Site SurveyInstalling the 802 Terminal Utilities Software RF Terminal Setup RF System SetupRF Terminal Default Settings Default RF Terminal Configuration Using the bar code RF Terminal Setup MenuTerminal Voice Operations-2 Using the keypad to setup the RF TerminalRF Setup Batteries--4 BarCodes RS232RF Setup Group you will find the parameterServer IP Address RF Terminal Setup ParametersDevice IP Address Subnet MaskWEP Encryption Key AuthenticationControl Keys Only Backlight Duration LCD Backlight Display ModeSkip Opening Screens Speaker and Headphone Volume Controls Enter 0-9 for Volume Control Current Value isCode 3 of 9 Code Automatic Check BackKey Current Value UPC/EAN Code 5 Code CodabarID character is transmitted in front of the bar code data 5 Length MSI and PlesseyBeep Tone RSS-14Batteries Set Time Set DateDisplay of Year Laser Scanner Options Voice Message PartitionsShut Down Time 303015Reset Aiming Dot DurationData Bits Baud RateParity Stop BitsLittle more in depth… Operational TheoryBasic RF System communications… Looking for Dhcp Server Please WaitWaiting for Prompt From Host Computer Can I change a prompt after it has been sent? Page Performance Issues Evaluating your area of planned operation65% Ssid80% 35%Page Page Before you begin programming… Failure Planning Operator ErrorsHardware Failures Introduction Programming for the 802 RF TerminalObjects, Properties, Methods, and Events Go to location Press enter when ready Pick Item YY qty N Scan barcode Enter Qty Picked WD802Term/ActiveX Programming ConsiderationsServer Communications Network SetupServer Shut Down Due to Host Logic Error WD802Term.InitializeServer WD802Term.ServerActive = TrueTest For Good Communication Control Keys for Possible ProgrammingTerminal Tracking Properties WD802Term ActiveX Concepts WD802Term ActiveX999 Any valid file path and name 5000-65536True, False Through 2GBLine, position, prompt, shifted, timestamped Methods WD802Term ActiveXNone Line, position, promptLine, position, prompt, shifted Entry while scanning with the integrated laserData Special Considerations Count LineMsgnum TermNumber Terminal Events WD802Term ActiveXTerminal, data One-for-one host prompt/terminal response OnTermLeftArrow Cameo and QL 320 Common Information Portable PrintersZebra Cameo Printer Zebra QL 320 Printer Track 1&2Part Number Description Price Roll Page Tips for Using Voice Prompts Why Use Voice Messages and Prompts?Voice Message Operations RF Terminal’s Voice Message Mapping Terminal Setup-1 Voice Operations----2Programming Voice Messages Cloning Master Cloning Receiver Recording and Playback of Voice MessagesKEY R/P? Default Voice Messages Xmit Setup/Voice Please Wait Recv Setup/Voice Please WaitEnd of Cloning Hit Any Key Page System Test TroubleshootingGeneral Considerations Radio TestXXXBAT-zz% Message Terminal Error MessagesMeaning Action Required Unit won’t power up with batteries good batteries Troubleshooting specific problemsRF Terminal Problems My response time is poorReader wont beep when I try to read bar codes Problems reading Bar CodesGet 6 beeps when the RF Terminal powers up Have very poor read rates when scanning bar codesIf you have a problem… Worth Data Inc Swift St Santa Cruz, CA 95060Laser and CCD Printer Pin-outsRemember Page Terminal Firmware Upgrades Firmware UpgradesFirmware Download via Radio Link Failsafe Firmware Download for a Terminal Serial Firmware Download for a TerminalEnter Firmware Rev Number 3 digits Code 39 Specifications C39+ 2 + 3 + 33 + 34 + 35 = Code 39 Advanced Features and FunctionsMod 43 Check Character 108/43 = 2 with a RemainderFull Ascii Extension to Code Start/Stop Character only Accumulate ModeClear Enter Code 93 Specifications Page Codabar Specifications Codabar start/stop transmissionPage Code 128 Specifications UCC-128/ EAN-128UCC-128 Shipping Container Code Even Odd Interleaved 2 of 5 Code SpecificationsInterleaved 2 of 5 Mod 10 check digit calculation + 1 =60 57 = + 9 x 3 =+ 48 = 019873UPC / EAN Specifications Isbn Specifications Supplemental codesUPC/EAN checksum character Checksum calculation for UPC-A, EAN-13 and EAN-8UPC-E Checksum Calculation 01234500006+ 6 + 7 + 0 = MSI/Plessey Specifications835 x 2 = + 4 + 14 =+ 12 + 32 + 35 + 30 + 28 + 6 + 12 + 36 = 9434578424,5,6,7,2,3,4,5,6,7 195/11 = 17 remainderHow to scan a bar code Laser and CCD ScannersAiming the Laser Dot To return to the default 2-second beam, scanLaser Options To return to the single decode beam, scanDifficult Code 39 Reading Page Using the Scan Stand Page Laser Scanners Optional FeaturesCCD Scanners LI50 Linear Imager ScannerPSC Long Range Laser Laser AccessoriesLZ400 Laser Scanner H11 Laser HolderF41 Leather RF Terminal Carrying Case RF Terminal Cases and HolstersT46 Holster for RF Terminal Rubber Boot for RF Terminal Ascii Code Equivalent Table BELPage Display Character Code Mapping Page RF Terminal Setup Menu UPC/EANDisable Codabar Ssid Resets current individual parameter Back to default settings Full Ascii Menu 056 057 058 059 060 061 062 063 064 065 066 067 +T* *+U* *+V* *+W Page Index EDI Label Code 4 Printer Setup Mode Upgrading firmware in Base,Relay or