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NCR 7870 manual Cable Verification, Checkstand Verification

Models: 7870

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4-2 Chapter 4: Installation

Cable Verification

The NCR 7870 can be used with many different host terminals. Verify that you have received the correct interface cable (some set-ups require two cables). A list of available interface cables is provided in the NCR 7870 Repair Guide (BD20-0966-A).

Checkstand Verification

Verify, as a minimum, that the checkstand is prepared according to the following.

•Checkstand cutout is correct size.

•Display and service clearances are adequate.

•Checkstand is properly wired.

•Power cord is correct for unit and electrical outlet.

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NCR 7870 manual Cable Verification, Checkstand Verification

Contents

Users Guide Page Table of Contents Site Preparation Users Guide Installation CalibrationOperation Programming Users Guide Viii Users Guide Troubleshooting Appendix a Programming WorksheetsRevision Record Radio Frequency Interference Statements Federal Communications Commission FCCCanadian Department of Communications Voluntary Control Council For Interference VcciMark Applicability Scale RegulatoryDeclaration of Conformity This Directive is not applicable to NCR 7870-1000 or NCRScale Identification Label NCR CorporationLaser Safety Laser Safety LabelCountry Language Specific IEC Class 1 Laser Labels Laser Power Laser Module LabelMicrowatts MilliwattsIntroduction About the NCR 7870 Scanner/Scale ModelsCommon Features Reading the Product Number7870-1000-9090 7870-2000-90907870-3000-9090 7870-4000-9090General Features and Functions Bar Code RecognitionDecode Features Mode 1 Inquiry ModeBi-Optic Scanning Pacesetter PlusMode 2 Real-Time Mode Mode 3 Operations ModeDisplays NCR 7825 Remote DisplayIntegrated Display Power Supply Interface TypesLaser Scanner No DisplayProgramming Sizes section in Site PreparationScale Certifications Soft Power Down Scanner Power RequirementsScan Zone Top Plates Top Plates and Scan WindowsSlot Scanner Window Side Scanner Window Scale Features and Functions Scale Functions and FeaturesReset / Scale Zero Load CellKits Kit Name Kit Type Available forKit Name Kit Type Available for Kit Name Kit Type Available for Chapter Kit Name Kit Type Available for Kit Name Kit Type Available for Features, Functions, and Kits Site Preparation Getting Started Site Preparation About Site Preparation Site Preparation Customer Responsibilities Operating Range Environmental RequirementsExtreme Operating Range Storage Range Transit RangeCheckstand Power and Wiring Considerations Power ConsiderationsPower Applications Power Transients ProtectionWiring Considerations Canadian, and Japanese Checkstand WiringEuropean Checkstand Wiring 220Vac StoreInternational Checkstand Wiring Running Feeder Lines from Main Service Panel Wiring InstructionsCircuit a Circuit B Circuit CCheckstand Considerations Ventilation RequirementsService Clearance Display Clearance Item DiverterCheckstand Hole Checkstand Hole Models 1000 NCR 7870-1000 ScannerCheckstand Hole Models 3000, 4000 NCR 7870 3000 ScannerDC Power Cable Power Supply to Cable Lengths and Hole SizesCable Hole Diameters Minimum Hole Diameter 1.52 cm 0.60AC Power Cords Outlet to Power Supply Remote Display CablesMinimum Hole Diameter 3.18 cm 1.25 Minimum Hole Diameter 1.90 cm 0.75Interface Cables NCR Host Terminals Host Interface Cable Corporate Part Length Terminal NumberInterface Cables NCR Host Terminals Interface Cables Casio Host Terminals Interface Cables Epson Host Terminals Interface Cables Data Checker Host TerminalsInterface Cables Gilbarco Host Terminals Interface Cables IBM Host Terminals Interface Cables ICL Host TerminalsInterface Cables Microbilt Host Terminals Interface Cables NEC Host TerminalsInterface Cables Sasi Host Terminals NCR 7870 Dimensions NCR 7870 1000 DimensionsNCR 7870 2000 Dimensions NCR 7870-1000 & 2000 ModelsNCR 7870 3000 Dimensions NCR 7870-3000 ModelNCR 7870 4000 & 4500 Dimensions NCR 7870-4000 & 4500 ModelsReporting a Damaged Unit What’s in the BoxCable Verification Checkstand VerificationInstall Cables Installing Unit in CheckstandInstructions Single Cable Set-Up Dual Cable Set-Up Datachecker or RS-232 Cable Set-Up Tower Subplate Assembly Cover/Lift Strap If the NCR 7870 Does Not Pass Level O Diagnostics Determining if the Unit is OperationalNCR 7870-1000 and 3000 Scanners NCR 7875-2000, 4000, and 4500 Scanner/ScalesCheckout Reading Operation Determining Communications Protocol Scale Address for IBM Installation Calibration GeneralCalibration Calibration Procedure Exercising the ScaleTools InstructionsAccessing the Calibration Switch Remove screw securing Lift Strap to unit 11040 Connecting the Field Service Calibration Display Go to Performing the Calibration Performing the Calibration Display Add Weight Remove Weight Verifying Calibration Procedure 1 Increasing Load Test Select the appropriate weight feature from the table belowProcedure 2 Over-Capacity Test Procedure 3 Decreasing Load Test Procedure 4 Shift Test Securing the Calibration Switch Prior StepsCalibration Calibration Operation Status Indicators About Using the Operator ControlsScan Windows Reset / Scale Zero Button Motion DetectorAudible Tone Voice MessagesAbout Using the Scanner Proper Label OrientationActive Scan Zone Multiple ReadsBar Code Quality Power Up Operating InstructionsScanner Only Models Scanner/Scale ModelsScanning Procedure Not-On-File ErrorWeighing Procedure Changing the Good Read Tone Routine Maintenance Operation Programming Programming How to Program the NCR Creating the ProgramWriting the Program Entering the ProgramScan the Save and Reset Tag Save the ProgramProgramming Mode NormalNormalOperatingOperatingModeModeProgramming Tags AbortDefault EndHex 0 Hex F FunctionProgramming Mode Save and ResetProgram Entry Example Scan the Programming Mode tagEnter All Parameters Enter Specific Parameters Base Programming StateAr C odes Code Programming Tips Defaults Program Parameter DescriptionsCommunications Protocol Specific Program ParametersOcia Non NCR Dual Cable Hex Ocia NCR Long HexIBM 468x/9x Port 4A Slot Scanner Hex 3 tag IBM 468x/9x Port 4B Hhbcr Hex 4 tag RS-232 Hex 5 tagOcia Single Cable Hex 6 tag Ocia NCR Dual Cable Hex 7 tagIBM 1520 BRC, IBM 468x/9x Port 4B Hex B tag Casio 4-Bit, Parallel, Dual Cable Hex a tagTEC, 4-Bit, Parallel, Dual Cable Hex C tag Communications Protocol Hex Tag Summary Programming ExampleYour Program Good Read Tone Not On File Tone VolumeTone Frequency Hertz Tone Volume Program ExampleTone Length Milliseconds Tone On/OffLockout Timer Milliseconds TimersRestart Lockout Timer Active Time Minutes Bar Codes Version DExtend UPC-A to EAN-13 Extend UPC-E to UPC-APeriodic Codes Periodic Code Extension0 0 1 2 Send DataCode Minimum Characters AllowedFull Ascii Check Digit PresentTransmit Check Digit Allow 1- or 2-Character TagsAscii Interleaved 2 Bar Code Length Value 14 1 0 Minimum Data Characters Allowed UCCBar Codes Minimum Data Characters Allowed UCC Label Identifiers Identifier Type Common Byte 1 and Common Byte Common Byte Bar Code TypeUnique Identifier Version Number UPC-D Only Label Identifier Baud Rate RS-232 ParametersParity Stop Bits and Character Length HandshakeRS-232 Parameters Baud Rate Parity BCC Options Interface ControlCheck Digit RS-232 Parameters BCC Interface Options Control Check Digit Prefix Byte RS-232 Prefix ByteAscii Code RS-232 Prefix Byte RS-232 Terminator Byte Terminator ByteRS-232 Terminator Byte Message Delay Normal or Eavesdrop ModeRS-232 Communications Options Scanner or Scanner/Scale Format Beep at Scale Weight Transmission RS-232 Model Number Scale ParametersIBM Address 995 kg / 13.995 kg Second Weight Display Timer Miscellaneous ParametersOcia Blank Display In Price Mode IBM Tone Control Good Read ToneOcia Price Display IBM Rexmit ControlEnable/Disable Voice Messages IBM Tag Data Format11822 Mode 1 Inquiry Pacesetter Plus InformationMode 2 Real Time 1136Codes Description Mode 3 Normal OCH, xyH, xzH 43H, 3yH, 3zH OCH, 0yH, 0zHDecoding was difficult. May be due to Examples of Host Access to Tallies Host Access to TalliesExample An IBM host terminal request for tally C1 0DH C1H Host Reset of Tallies C5H C0HDelay Weight Data to IBM Host Terminal Special ProgrammingEAN/JAN/UPC Multi-Symbol Scanning Parameters Label ConstructionSingle Label Restriction Transmitting Label DataHex a tag and the Save and Reset tag Programming Early Beep Disable Good Read Tone Presets PresetGood Weigh Tone When Transmitting Data Terminal Coupon Interface Parameters HexHex a Hex B Hex C Hex DCoupon Select 2 Parameter Disable Enable Ascii Code Chart 1A SUB 1B ESC 1C FS 1D GS 1E RS 1F USProgramming Troubleshooting Fault IdentificationScanner Troubleshooting Chart Scale Troubleshooting Chart Scan the Diagnostic Mode tag Voice Messages Troubleshooting ChartScan Programming Mode tag Troubleshooting Format PurposeShortcuts Hex Characters DefaultsProgram Entry Timers Communications ProtocolGood Read Tone Bar Codes-1Bar Codes-3 Bar Codes-4Label Identifiers RS-232 Parameters-1RS-232 Prefix Byte RS-232 Terminator ByteRS-232 Communications Options Scale ParametersWorksheets Communications ProtocolGood Read Tone Timers BAR Codes BAR Codes BAR Codes Code Label Identifiers RS-232 Parameters Appendix a Programming Worksheets A-15 RS-232 Prefix Byte RS-232 Terminator Byte RS-232 Communications Options Scale Parameters Miscellaneous Parameters Appendix a Programming Worksheets A-21 Appendix a Programming Worksheets Index Scanner/Scale Index-3 Slot Scan Window Index-5 Business Reply Mail BST0-2121-90 Nov Printed on recycled paper