NCR 7882 Installation And Owner's Manual
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NCR 7882 Installation And Owner's Manual

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7882 Scanner
Installation and Owner
Guide
12623
497-0419630
Release D
April 26, 2001
Information Products
RSD-Atlanta

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  • Page 1 7882 Scanner Installation and Owner Guide 12623 497-0419630 Release D April 26, 2001 Information Products RSD-Atlanta...

  • Page 2: Table Of Contents

    Therefore, NCR reserves the right to change specifications without prior notice. All features, functions, and operations described herein may not be marketed by NCR in all parts of the world. Therefore, before using this document, consult your NCR representative or NCR office for information that is applicable and current.

  • Page 3: Obtaining Additional Information

    • Technical assistance in the United States: 1-800-262-7782 • Technical assistance in other countries: call your local NCR office • To order parts: 1-800-438-7830 Note – If you find any defective parts during installation of a new scanner, contact the factory at one of the following.

  • Page 4: Ncr 7882 Scanner Mountings

    NCR 7882 Scanner Mountings NCR 7882 Scanner The NCR 7882 Scanner is a small, compact laser scanner with many of the same features as the larger scanners. It can be mounted horizontally in a checkstand or vertically above the checkstand. Various mounts are available for the 7882.

  • Page 5: Installation Instructions

    After verifying that everything is working correctly, mount the unit in the checkstand. If the NCR 7882 does not work properly, refer to the problem correcting section in this document: Correcting Scanner Problems.

  • Page 6: Step 1 - Installing Power Supply And Interface Cables

    Interface Cables Connecting the Cables to an NCR 7882 Scanner The NCR 7882 can be powered through a wall adapter Power Supply (shown in the following illustration) or directly from the host terminal. The NCR 7882 automatically detects which power source is being used. In either case, the input voltage to the NCR 7882 should be +12Vdc.
  • Page 7 Code 39 Prefix Character Interleaved 2 of 5 Prefix Character Note – ASCII data cannot be sent from the auxiliary RS-232 port when the NCR 7882 is set for OCIA Short format. In this case, the 7882 generates an error beep.

  • Page 8: Step 2 - Setting Program Parameters And Verifying Host Connection

    If the Interface Cable is provided as a kit rather than being included with the 7882, you can set the communication parameters by scanning the bar code on the label on the cable package.
  • Page 9 7882 Scanner Installation and Owner Guide OCIA Single Cable NCR 2127, 2154, 2155, 2156, 2157, 2760, 7050, 7051, 7052, 7053, 7054, 7450, 7070 RS-232 NCR 2170, 7452, 7445 ICL 9518/200, 9520/150, MicroBilt MB-8010 Checkreader, 9-Pin D Shell, 6-Pin Modular IBM Format...
  • Page 10 7882 Scanner Installation and Owner Guide OCIA Short Format NCR 2113, 2126, 7058 OCIA Long Format NCR 1255, 2151, 2152, 2552, 2557, 2950 RS-232 Beetle SNI Beetle 3L RS-232 Gilbarco Gilbarco Controller 10 of 58 04/01 497-0419630 Release D...
  • Page 11 7882 Scanner Installation and Owner Guide RS-232 Ruby Verifone Ruby (4M) RS-232 Wayne Wayne Controller 497-0419630 Release D 04/01 11 of 58...

  • Page 12: Programming Defaults

    7882 Scanner Installation and Owner Guide Programming Defaults Scanning the Default programming tag sets most program parameters to factory defined values as shown in the following chart. However, some parameters do not have default values so they are not changed, they stay as they are programmed.
  • Page 13 7882 Scanner Installation and Owner Guide 16 Label Identifiers Identifier Type Unique Prefix Common Byte 1 Common Byte 2 Bar Code Type No Default value – remains as programmed UPC-A UPC-E EAN-8 EAN-13 Code 39 Code 128 I 2 of 5...

  • Page 14: Making Other Program Changes

    Each worksheet relates to a specific programming mode. Most programming options have defaults, identified by a heavy box, that are determined at the factory. Scanning the Default tag as the first tag after applying power to the 7882 sets the parameters to these values.

  • Page 15: Scan Sample Tags

    7882 Scanner Installation and Owner Guide Scan Sample Tags Now you should scan some sample tags to verify that the 7882 is communicating with the host terminal. Following are four good tags that you can use. After verifying that the 7882 is communicating properly with the host terminal, continue with the installation.

  • Page 16: Determining Label Quality

    7882 Scanner Installation and Owner Guide Determining Label Quality Many labels in a typical retail environment are unreadable. The following illustration shows some of the common problems. Vendors and printers regularly supply products to the market with bar codes that are overprinted, underprinted, or truncated. Some labels have missing margins.

  • Page 17: Step 3 - Setting Scan Zone

    7882 Scanner Installation and Owner Guide Step 3 - Setting 7882 Scan Zone The scan zone on a 7882 Scanner can be set to horizontal or vertical. Changing the scan zone changes the angle of the scan lines coming from the scanner.
  • Page 18 7882 Scanner Installation and Owner Guide Horizontal - Pass-by Scanning This installation provides the most efficient way to scan items. It is typically used in checkouts where speed is extremely important. In this installation, the operator slides items from the input area on the checkstand, across the scanner, and to the output area on the checkstand.
  • Page 19 7882 Scanner Installation and Owner Guide Vertical - Presentation Scanning from Top This installation is used on small checkout counters that do not have enough room for pass-by scanning. Here the operator picks up the item, presents it toward the top of the scanner, then bags the item all in one motion.

  • Page 20: Step 4 - Mounting The 7882

    Step 4 - Mounting the 7882 Rubber Feet The NCR 7882 Scanner is supplied with rubber feet that can be attached to the sides of the cabinet. This permits the scanner to sit on the checkstand in a vertical position without being mounted to the Vertical Mounting Bracket.

  • Page 21: Vertical Mounting Bracket

    7882 Scanner Installation and Owner Guide 3. Install two Latch Clips – horizontal installation only. These clips secure the NCR 7882 to the Plastic Top Plate in case something falls on the assembled unit. Plastic Top Plate NCR 7882 Latch Clip...

  • Page 22: Checkstand Cutout

    Specifications show the various dimensions of the hole. 2. Align the 7882 to the Checkstand. The leading edge of the Top Plate must be flush or up to 1/16 in. (0.15 cm) below the top of the checkstand. The trailing edge of the Top Plate must be flush or up to 1/16 in.

  • Page 23: Operating The Scanner

    The 7882 does not have a power switch. However, you turn it on and off by using the circuit breaker switch, located in the checkstand, that supplies power to the unit. Be sure this switch is in the On position.

  • Page 24: Cleaning The 7882

    7882 Scanner Installation and Owner Guide Cleaning the Scanner Keeping the scan windows clean helps keep the read rate exceptionally high. During normal operation the scan windows get dirty, and if you permit the dirt to accumulate, performance degrades to the point where the scanner cannot read bar codes. Use a soft cloth to clean the scan windows, using a common, non-abrasive, liquid window cleaner.

  • Page 25: Correcting Scanner Problems

    7882 Scanner Installation and Owner Guide Correcting Scanner Problems When the NCR 7882 is first turned on, several diagnostic tests are run to check the status of various components. If a failure occurs, a series of beeps and flashes of the Green Status Indicator identify it.
  • Page 26 7882 Scanner Installation and Owner Guide There are other conditions that are not identified by the diagnostics when you turn on the NCR 7882. The following chart identifies some of the more common problems. Status Possible Problem Indicators Tone Cause Corrective Action No power to the unit •...

  • Page 27: Interface Information

    7882 Scanner Installation and Owner Guide Interface Information Interface Connector Complies with FDA radiation Performance standards 21 CFR Subchapter J. VCCI-1 This 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, and (2) this device must accept any interference received including interference that may cause undesired operation.

  • Page 28: Communications Protocol

    Communications Protocol The Communications Protocol function identifies the communications protocol the NCR 7882 is using. Scan the Diagnostics Mode and Hex 3 programming tags (must be first tags scanned after applying power). Three beeps sound after scanning the Hex 3 tag, identifying the programming tag.

  • Page 29: Ncr 7882 Specifications

    7882 Scanner Installation and Owner Guide NCR 7882 Specifications Checkstand Hole – 7882 Scanner Horizontal Mount Item Flow SIDE VIEW Features F062 8 5/8 in. 8 5/8 in. 1/16 in. 1 1/16 in. 1/2 in. 21.91 cm 21.91 cm 0.16 cm 2.70 cm...
  • Page 30 7882 Scanner Installation and Owner Guide Checkstand Hole – 7882 Scanner Flat Mount Item Flow SIDE VIEW Features K012 8 3/4 in. 8 3/4 in. 1/16 in. 1/16 in. 22.22 cm 22.22 cm 0.16 cm 0.16 cm 11993 30 of 58...

  • Page 31: Ventilation Requirements

    7882 Scanner Installation and Owner Guide Ventilation Requirements The NCR 7882 Scanner/Scale is designed to operate without an exhaust fan in the checkstand; however, there must be adequate convection air flow. The ambient temperature inside the checkstand cannot be higher than 104° F (40° C). Also, the ambient temperature inside the checkstand cannot be higher than 12.6°...

  • Page 32: Programming Worksheets

    7882 Scanner Installation and Owner Guide Programming Worksheets COMMUNICATIONS PROTOCOL Protocol OCIA OCIA RS-232 NCR Short NCR Long Slot Scanner Hand-Held (Datachecker) Bar Code Reader OCIA Keyboard IBM 1520 Single Cable Wedge Bar Code Reader 19020A GOOD READ TONE Tone On/Off...

  • Page 33: Bar Codes

    7882 Scanner Installation and Owner Guide TIMERS Lockout Time (Milliseconds) 1050 1200 1350 1500 Restart Lockout Timer Active Time (Minutes) 19022A BAR CODES - 1 UPC/EAN Disable Enable Version D Disable Extend UPC-A To EAN-13 Disable Enable Extend UPC-E To UPC-A...
  • Page 34 7882 Scanner Installation and Owner Guide BAR CODES - 2 Code 39 Disable Enable Minimum Characters Allowed 2 - F Default Full ASCII Disable Enable Check Digit Present Disable Enable Transmit Check Digit Disable Enable Allow 1- or 2-Character Tags...

  • Page 35: Ascii Code Chart

    7882 Scanner Installation and Owner Guide BAR CODES - 4 Code 128 Disable Enable Minimum Data Characters Allowed UCC 128 Disable Enable 19026A LABEL IDENTIFIERS Identifier Type Default Prefix None Unique Prefix Common Byte 1 0 - 7 0 - 7...
  • Page 36 7882 Scanner Installation and Owner Guide RS-232 PARAMETERS - 1 Baud Rate 1200 2400 4800 9600 19200 Parity Even None Stop Bits and Character Length 1 Stop Bit 1 Stop Bit 2 Stop Bits 2 Stop Bits 7-Bit Character 8-Bit Character...

  • Page 37: Miscellaneous Parameters

    7882 Scanner Installation and Owner Guide RS-232 TERMINATOR BYTE Terminator Byte Disable Enable ASCII Code 0 - 7 0 - F Default Hex Character Hex Character (ASCII Code Chart) (ASCII Code Chart) 19031A RS-232 COMMUNICATIONS OPTIONS Message Delay No Delay...

  • Page 38: Ascii Code Chart

    7882 Scanner Installation and Owner Guide ASCII Code Chart ASCII Code Chart NULL " & < > R0040 38 of 58 04/01 497-0419630 Release D...

  • Page 39: Regulatory Information

    If this equipment does cause interference, which can be determined by turning the equipment off and on, the user is encouraged to consult an NCR service representative immediately. Caution: NCR is not responsible for any radio or television interference caused by unauthorized modifications of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by NCR.

  • Page 40: Identification Labels

    7882 Scanner Installation and Owner Guide Identification Labels The Identification Labels are molded into the bottom of the cabinet. They provide necessary information about the unit: power requirements, radio interference information, and applicable NCR patents. Compl i e s wi t h FDA radi a ti o n Performance standards 21 CFR Subchapter J.

  • Page 41: Declaration Of Conformity

    We, NCR Corporation, Retail Solutions Division Atlanta, 2651 Satellite Boulevard, Duluth, Georgia, 30096-5810, U.S.A., declare under our sole responsibility that the product NCR Class 7882 Bar Code Scanner to which this declaration relates is in conformity with the following standard or other normative document following the provisions of the noted Directives.

  • Page 42: Laser Safety

    The NCR 7882 Scanner is not intended for long-term viewing of the direct laser light. However, the unit is safe if used as it was intended. Note – The NCR 7882 Scanner is a CDRH Class IIa and IEC Class 1 Laser Product Laser Safety Label Appareil à...

  • Page 43: Laser Module Label

    21CFR1040. USE ONLY AS A COMPONENT. 18547 Laser Power The NCR 7882 Scanner meets the following laser power requirements. • Class 1 EN 60825-1: 1994 (Europäische Norm) • Class 1 IEC 825-1: 1993 (International Electrotechnical Commission) •...

  • Page 44: Programming Tags

    7882 Scanner Installation and Owner Guide Programming Tags Volume Adjustment Reset 44 of 58 04/01 497-0419630 Release D...

  • Page 45: Programming Mode

    7882 Scanner Installation and Owner Guide Default Programming Mode 497-0419630 Release D 04/01 45 of 58...

  • Page 46: Save And Reset

    7882 Scanner Installation and Owner Guide Save and Reset 46 of 58 04/01 497-0419630 Release D...

  • Page 47: Diagnostic Mode

    7882 Scanner Installation and Owner Guide Abort Diagnostic Mode 497-0419630 Release D 04/01 47 of 58...
  • Page 48 7882 Scanner Installation and Owner Guide RS-232 Temporary Service Mode Mode 1 48 of 58 04/01 497-0419630 Release D...

  • Page 49: Reset Tallies

    7882 Scanner Installation and Owner Guide Mode 2 Reset Tallies 497-0419630 Release D 04/01 49 of 58...
  • Page 50 7882 Scanner Installation and Owner Guide Hex 0 Hex 1 50 of 58 04/01 497-0419630 Release D...
  • Page 51 7882 Scanner Installation and Owner Guide Hex 2 Hex 3 497-0419630 Release D 04/01 51 of 58...
  • Page 52 7882 Scanner Installation and Owner Guide Hex 4 Hex 5 52 of 58 04/01 497-0419630 Release D...
  • Page 53 7882 Scanner Installation and Owner Guide Hex 6 Hex 7 497-0419630 Release D 04/01 53 of 58...
  • Page 54 7882 Scanner Installation and Owner Guide Hex 8 Hex 9 54 of 58 04/01 497-0419630 Release D...
  • Page 55 7882 Scanner Installation and Owner Guide Hex A Hex B 497-0419630 Release D 04/01 55 of 58...
  • Page 56 7882 Scanner Installation and Owner Guide Hex C Hex D 56 of 58 04/01 497-0419630 Release D...
  • Page 57 7882 Scanner Installation and Owner Guide Hex E Hex F 497-0419630 Release D 04/01 57 of 58...
  • Page 58 7882 Scanner Installation and Owner Guide Copyright © 2000 by NCR Corporation 58 of 58 04/01 497-0419630 Release D...

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