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Chapter 2: Product Information

2-3

Features and Options

The 7893 is rich in features and options. This section details the features and options that are
available.

Scanning Performance

The NCR 7893 uses laser light to create a pattern of 20 scan lines. As a bar code passes
through these scan lines, the 7893 scanner uses the reflected light to identify the location of
each bar in the bar code.

The following illustration displays the scan pattern. Item scanning maybe done from left to
right or vice versa.

The image below shows the 7893 scan pattern.

27483

Communications Protocol

The 7893 communicates with the host terminal through the following:



RS-232



USB (IBM, NCR)



PS/2 Keyboard Wedge



USB Keyboard Wedge



IBM RS–485

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Содержание RealPOS

Страница 1: ...NCR RealPOSTM Presentation Scanner 7893 Release 1 0 User Guide 27355 B005 0000 1917 Issue A...

Страница 2: ...functions and operations described herein may not be marketed by NCR in all parts of the world In some instances photographs are of equipment prototypes Therefore before using this document consult wi...

Страница 3: ...ence This book is written for hardware installer service personnel system integrators and field engineers Notice This document is NCR proprietary information and is not to be disclosed or reproduced w...

Страница 4: ...ences NCR RealPOSTM Presentation Scanner 7893 Hardware Service Guide B005 0000 1918 NCR RealPOS Scanner Tool Suite Guide B005 0000 1883 NCR RealPOSTM Scanners Safety and Regulatory Information B005 00...

Страница 5: ...tatus Indicator 2 6 Motion Detector 2 6 Not On File 2 7 Power Supply 2 7 Parameter Programming 2 8 Scan Doctor Diagnostics 2 8 Power On Wellness Check 2 8 Ongoing Wellness Check 2 9 Service Diagnostic...

Страница 6: ...ETTER Plus 4 7 Mode 1 Inquiry 4 7 Mode 2 Demonstration Mode 4 7 Mode 3 Operations 4 7 PACESETTER III 4 8 Read Indicators 4 8 LED Status Indicator 4 8 Audible Indicator 4 8 Speech Functionality 4 8 Pro...

Страница 7: ...d 5 10 Indication 5 10 Speak Scanner Serial Number 5 10 Indication 5 10 Program Entry Procedure 5 10 Enter All Parameters 5 10 Enter Specific Parameters Shortcut Method 5 12 Parameter Defaults 5 14 Pr...

Страница 8: ...requency 5 29 Code 39 Halves Enable 5 29 Code 39 Stitch Enable 5 29 Code 39 Stitch Check Digit 5 29 Check Digit Length1 and Length2 5 29 Scans Required 5 30 Overlap Characters 5 30 Minimum Segment Siz...

Страница 9: ...odes 6 5 40 Codabar Check Digit 5 40 Codabar Check Digit Transmission 5 40 Codabar Tone Length 5 41 Codabar Tone Frequency 5 41 Codabar Tone 5 41 Codabar Halves 5 41 Codabar Stitch 5 41 Number of Coda...

Страница 10: ...ions Protocol 5 55 Good Read Tone 5 56 Timers 5 57 Bar Codes 1 5 58 Bar Codes 2 5 59 Bar Codes 3 5 60 Bar Codes 4 5 61 Bar Codes 5 5 62 Bar Codes 6 5 63 Bar Codes 7 5 63 Label Identifiers 5 64 Number...

Страница 11: ...e 5 76 GS1 DataBar E AI 93 to Code 39 Tag Data Conversion 5 77 GS1 DataBar E AI 94 to UCC 128 Tag Data Conversion 5 77 GS1 DataBar E AI 94 to Code 128 Tag Data Conversion 5 77 GS1 DataBar E AI 95 to I...

Страница 12: ...ing Changing Program Defaults to Current Parameters 6 1 Set Current Parameters to Default Values 6 1 Enable Soft Defaults 6 1 Disable Soft Defaults 6 1 Convert UPC E Tags to EAN 13 Tags 6 2 Check Digi...

Страница 13: ...ware Level 6 15 NCR RealPOS Scanner Flash Drive Support 6 17 NCR RealPOS Scanner Flash Drive Prep Tool 6 18 Scanner Cloning using Programming Tags 6 18 Chapter 7 Troubleshooting Scanner Operation Summ...

Страница 14: ...endix B NCR Scanner Programming Tags Appendix C Service Diagnostics Scanner Service Diagnostics C 1 Appendix D Checkpoint Operation D 1 Non Interlock Mode D 1 Appendix E Additional Information Product...

Страница 15: ...xiii Revision Record Issue Date Remarks A May 29 2009 First issue Sept 14 2010 Added Scanner Cloning using Programming tags section...

Страница 16: ......

Страница 17: ...tern looks like several lines are scanning simultaneously but is actually just a single beam reflected through several mirrors It is this pattern that enables the scanner to read bar codes from most o...

Страница 18: ......

Страница 19: ...Normally its requirements are within those of the host terminal or PC Physical Considerations The 7893 is a lightweight unit with design consideration given to handling by store personnel Weighing abo...

Страница 20: ...5 F to 120 F 20 C 36 F Hour 5 95 No Condensation Transit Range 40 C to 60 C 40 F to 140 F 20 C 36 F Hour 5 95 No Condensation Barometric Pressure Equivalent Altitude Reference Only Operating 105 79 5...

Страница 21: ...ar code passes through these scan lines the 7893 scanner uses the reflected light to identify the location of each bar in the bar code The following illustration displays the scan pattern Item scannin...

Страница 22: ...git Add on Symbols UPC A and UPC E with five digit Add on Symbols GS1 128 Coupon Extended Code Code 128 Markdown Code EAN 8 and EAN 13 EAN 13 with two digit Add on Symbols EAN 13 with five digit Add o...

Страница 23: ...ting the devices to be hot swappable connecting or disconnecting devices without restarting the unit The USB peripheral port is located at the underside the unit The purpose of the single USB peripher...

Страница 24: ...ature of the 7893 It provides visual confirmation for scanning items using different colors which is especially ideal for hearing impaired cashiers and enables a quieter front end The LED Status Indic...

Страница 25: ...tags until the error is cleared To clear select the host terminal s CLEAR key and manually enter the item and price Power Supply 23756 Power Cord U S Power Supply The Power Supply provides the require...

Страница 26: ...93 It continually monitors the unit to identify components that are not functioning correctly It also provides inquiry capability for the host terminal to access specific diagnostic data Scan Doctor d...

Страница 27: ...mponent 0 No power LED off Power supply or PCB assembly 2 RAM test failed PCB assembly 5 Motor too slow Motor 6 Bad non volatile memory EEPROM PCB assembly 9 IBM RS485 no TERMPWR signal IBM host termi...

Страница 28: ...d are accessed through the use of special programming tags Refer to Appendix C for more information on the Scanner Service Diagnostics Tests Soft Power Down Power Up The 7893 can sense periods of scan...

Страница 29: ...owing list identifies the package contents 7893 scanner Power Supply Scanner Cable Documentation also available from the NCR Web site www ncr com Inspect the Unit for Damage Inspect the unit for physi...

Страница 30: ...40 Cable Scanner Gilbarco coiled w RJ 45 Identifying Available Kits A Power Brick for the electrical requirements you specified must be ordered with the 7893 if host terminal power is not used The fol...

Страница 31: ...tely 9 ft 274 cm 6 6 feet 2 meters or 13 1 feet 4 meters from the host terminal or PC These distances are normally shorter depending on how you route the connecting cables Be sure that the Scanner Mod...

Страница 32: ...me depends on the length of the intercharacter delay Note The PS 2 Keyboard Wedge cable connects both the scanner and the keyboard to the host terminal through the PS 2 keyboard port This cable has tw...

Страница 33: ...de 2 8 D 1 16 ms Programming Mode 2 8 D 2 32 ms Programming Mode 2 8 D 3 64 ms Programming Mode 2 8 D 4 1 ms Programming Mode 2 8 D 5 New for this release new default value 3 Start and Stop Sentinel m...

Страница 34: ...ts it gives a ready indication four flashes of the LED Status Indicator A green flash followed by a red flash is normal and indicates the scanner serial number is stored in the scanner s EEPROM Note I...

Страница 35: ...ns Protocol the Default tag does not change this parameter IBM RS 485 The 7893 supports the IBM 468x 9x format and use the same protocol found on IBM host terminals RS 232 RS 232 is used to connect th...

Страница 36: ......

Страница 37: ...Components Before using the 7893 the user needs to be familiar with some of its components The figure below shows the scanner and identifies some of the parts and features 27475 Scanner Module Cable...

Страница 38: ...cery stores In the checkout stand environment normally large quantities of items must be scanned in a short amount of time Therefore you pass the items over the scanner moving them from one side of th...

Страница 39: ...ould be three to four inches from the scanner When the label is read the LED Status Indicator turns green If enabled a Good Read Tone also sounds 27478 Laser Scan Pattern 3 Move the bar code label awa...

Страница 40: ...Pattern Location In order for the scanner to read a label the center 90 of one scan line must cross the bar code To successfully read Code 39 and Interleaved 2 of 5 labels the scan line must cross the...

Страница 41: ...otation The 7893 can read labels that are presented in many different positions You can present labels that are rotated left or right 30 degrees from center up or down 30 degrees from center and 360 d...

Страница 42: ...ar to be bad it cannot read bar codes that are obstructed defective or damaged If the scanner cannot read the bar code you must key in the merchandise information at the host terminal and go on to the...

Страница 43: ...in the following paragraphs Mode 1 Inquiry PACESETTER Plus can be used as a management tool by store personnel and chain management to monitor and report the status of label readability Tally counters...

Страница 44: ...is always enabled however you can disable the Audible Tone LED Status Indicator The LED Status Indicator light is located above the speaker When the 7893 detects bar code data the laser turns on and t...

Страница 45: ...it a second time to disable speech Speech in Foreign Languages The language used in the speech function of the 7893 can be toggled between English and foreign languages French and Spanish Scan the fol...

Страница 46: ...body with a soft cloth dampened by lukewarm water and a mild soap When the Scan Window is dirty clean it with a cloth dampened with lukewarm water The 7893 is designed to provide you with long trouble...

Страница 47: ...eet by scanning all the proper tags in sequence as shown on the worksheet In addition use parameter shortcuts to enter a specific parameter Program entry goes directly to a specific parameter when you...

Страница 48: ...ng Your Program Enter your program by performing three basic steps 1 Enter the Base Programming state by scanning the Programming Mode tag first after applying power to the 7893 scanner 2 Select a Pro...

Страница 49: ...n Indication Default This tag causes most parameters to go to default values However scanning this tag does not change a few parameters including the Communications Protocol The Default tag must be th...

Страница 50: ...ort beeps 3 sets of 4 followed by 1 longer beep for a total of 13 Note In programming tag sequence no beep for the second Hex tag one short beep different frequency from the Good Read Tone after the l...

Страница 51: ...ey are running and are connected to the 7893 while you are entering a program Either turn off the host terminal or disconnect the interface cable from the host terminal before entering your program No...

Страница 52: ...o support specific Host Terminal Software unless you are using NCR Host Terminal Software You should consult with your Host Terminal Software vendor or reseller to determine the correct configuration...

Страница 53: ...rge number of special programming tags are not needed There are only five 5 unique tags and sixteen 16 hexadecimal Hex character tags The following identifies each programming tag its function and the...

Страница 54: ...meters including the Communications Protocol The Default tag must be scanned first after applying power to the 7893 Note The Default tag is not used while in Programming Mode Indication Speaks Set new...

Страница 55: ...tag scanned after applying power to the 7893 or after scanning the Default tag or the Reset tag Indication LED Status indicator is initially dim green and then flashes bright green showing the tag wa...

Страница 56: ...then speaks all 10 digits If the scanner says Scanner S N 0 0 0 0 0 0 0 0 0 0 then the actual serial number is NOT stored in memory The scanner beeps when it is done speaking the serial number Program...

Страница 57: ...ode 39 Bar Codes 2 Full ASCII Minimum Characters Allowed Check Digit Present Transmit Check Digit 4 1 Allow 1 or 2 Character Tags Parameter Program 1 0 Disable Enable 0 1 Disable Enable 0 1 Disable En...

Страница 58: ...iately changing parameters with numbered Hex tags use the lettered Hex tags to choose the one particular parameter to be changed After the new parameter setting has been selected the scanner immediate...

Страница 59: ...e 39 Full ASCII Minimum Characters Allowed Check Digit Present Transmit Check Digit A B C D E 1 0 Disable Enable 0 1 Disable Enable 1 0 Disable Enable 2 F 0 1 Disable Enable F 0 1 Disable Enable Allow...

Страница 60: ...Repeat steps 4 thru 6 until all the parameters are entered 8 Scan the Save and Reset tag All parameter changes are saved and 7893 is reset goes through initial power up sequence The 7893 now operates...

Страница 61: ...sable Minimum Characters Allowed 8 Full ASCII Disable Check Digit Present Disable Transmit Check Digit Disable Allow 1 or 2 Character Tags Disable Code 39 Tone Disable Tone Length 75 Milliseconds Tone...

Страница 62: ...ck Digit Length 1 0 0 Interleaved 2 of 5 Check Digit Length 2 0 0 Scans Required 2 scans Overlap Characters 1 Bar Codes 3 Minimum Segment Size 3 Code 128 Disable Minimum Data Character Allowed 3 EAN U...

Страница 63: ...le Codabar Require Quiet Zones Disable Codabar Start Stop Transmission Enable Codabar Hard Correlation Disable Bar Codes 6 Number of Codabar Scans Required 1 Scan Pharmacode Decoding Disable Bar Codes...

Страница 64: ...one Enable UPC A Enable EAN 8 Enable EAN 13 RS 232 Parameters 2 Check Digit Disable UPC E Prefix Byte Disable RS 232 Prefix Byte ASCII Code 0 2 Terminator Byte 1 Enable ASCII Code 0 3 RS 232 Terminato...

Страница 65: ...uence that successfully ended with the scanner saying Program Mode is saved To save the changed parameters scan the Save and Reset tag To exit programming mode without saving any parameter changes sca...

Страница 66: ...e Communications Protocol according to the specifications on the order Since there is no default Communications Protocol the Default tag does not change this parameter IBM Slot Scanner All models of t...

Страница 67: ...ncremented upward by scanning the Hex D tag Each time you scan the Hex D tag the tone length increases one unit Scan the End tag or a valid Hex tag to end this mode When entering Not On File Tone Volu...

Страница 68: ...the volume of the Good Read tone by increasing it as the Hex D tag is repeatedly scanned After the loudest volume is reached the sequence begins again with the softest volume End this mode by scanning...

Страница 69: ...Lockout Timer B is set to OFF the 900 ms Lockout Timer Restart Limit F has no effect The Timers programming mode controls the two 7893 timers Lockout Time and Active Time Refer to the Parameter Defaul...

Страница 70: ...shut down after 30 minutes and shut after 60 minutes Select these times using the Hex 0 through Hex 3 tags respectively Note NCR suggests that the Active Time parameter not be set to 0 When set to 0 t...

Страница 71: ...ed B Extend UPC A C Extend UPC E D Periodical Codes E Periodical Code Extension Send Data B Unused 0 Disable Set 2 Tag Label F F Set 2 Tag Label Enable A Disable 2 The Bar Codes 1 programming mode con...

Страница 72: ...Disable Add On Bar Codes by scanning the Hex 0 tag and enable them by scanning the Hex 1 tag If Add On Bar Codes is disabled there are no other entries allowed for this parameter Scanning the Hex 0 ta...

Страница 73: ...Allow 1 or 2 Character Tags F For SuperASIC scanners continue to option F even if Check Digit Present Disable is chosen Note The Bar Codes 2 programming mode contains programming parameters for Code 3...

Страница 74: ...the bar code is ignored if a check digit is not present Scan the Hex 0 tag to disable this option or the Hex 1 tag to enable it Transmit Check Digit The Transmit Check Digit parameter selects whether...

Страница 75: ...Code 39 Halves Enabled programming requires a half tag partial longer than one half of the longest Code 39 tag ever seen by a scanner in order to prevent getting a short tag from a longer one Code 39...

Страница 76: ...ers This parameter sets the minimum number of characters which each segment must contain when tag stitching is done There are four settings 1 overlap character Hex 1 2 overlap characters Hex 2 default...

Страница 77: ...Value 1 Value 2 Bar Code Length B E 1 0 Disable Enable Easy I25 Note Requires only 1 scan The Bar Codes 3 programming mode contains programming parameters for Interleaved 2 of 5 ITF or I 2 of 5 Refer...

Страница 78: ...de Length If the Range Check method is selected Value 1 specifies the minimum number of characters in a valid Interleaved 2 of 5 bar code and Value 2 specifies the maximum number of characters If the...

Страница 79: ...Digit Length1 sets the number of data characters defining the tag length1 that requires a Check Digit This tag length could be outside the normal specific length or range of tag lengths programming fo...

Страница 80: ...lap character Hex 1 default 2 overlap characters Hex 2 3 overlap characters Hex 3 and 4 overlap characters Hex 4 Set this parameter by scanning the appropriate Hex tag Hex 1 to Hex 4 Minimum Segment S...

Страница 81: ...ne Tone Length The Tone Length parameter permits you to set the length of the Code 128 tone Set this parameter by scanning the appropriate Hex tag Hex 0 to Hex F Each Hex tag is incremented by 15 mill...

Страница 82: ...eter sets the minimum number of characters which each segment must contain when tag stitching is done Set this parameter by scanning the appropriate Hex tag Hex 2 to Hex 9 The default is Hex 4 Bar Cod...

Страница 83: ...scans can improve reading nominal bar codes There are four settings 1 scan 2 scans 3 scans and 4 scans Set this parameter by scanning the appropriate programming tag Hex 1 through Hex 4 Scans Require...

Страница 84: ...taBar Expanded AI 8110 to scan 2 Assume host terminal software capable of handling general DataBar AIs except DataBar Coupon AI 8110 To disable the scanning of DataBar AI 8110 but enable other DataBar...

Страница 85: ...1 Hex 2 Save and Reset Set DataBar Expanded AI 8110 enable default Specifically Disable DataBar AI 8110 Program Mode Hex 7 Hex 1 Hex 1 Save and Reset Program Mode Hex 7 Hex 1 Hex 0 Save and Reset Set...

Страница 86: ...h Default 4 The Bar Codes 6 programming mode contains programming parameters for Codabar bar codes Refer to the Parameter Defaults section earlier in this chapter for the factory defined default value...

Страница 87: ...able the tone default or Hex 1 to enable it If disabled the Codabar tone is under control of the UPC tone control general good read tone Codabar Halves This parameter attempts to build a Codabar tag o...

Страница 88: ...gramming parameters for Pharmacode bar codes Refer to the Parameter Defaults section earlier in this chapter for the factory defined default value of each programming parameter Pharmacode Check Digit...

Страница 89: ...D 1 1 6 Unique Identifier Common Byte Your Program Identifier Type A Common Byte 1 B Common Byte 2 C Bar Code Type D Label Identifiers 9 GS1 DataBar Expanded Pharmacode A B Codabar No Unique ID 5 The...

Страница 90: ...when using a unique prefix The formats do not show other elements programmed in the other RS 232 programming modes 22769 Unique Label Identifiers Unique Prefix All Bar Codes Unique Identifier Common B...

Страница 91: ...the bar code data message Each entry is unique to the previously specified Bar Code Type Scan the Hex 0 tag for no Common Bytes the Hex 1 tag for Common Byte 1 the Hex 2 tag for Common Byte 2 the Hex...

Страница 92: ...mmunications From this programming mode the Baud Rate Parity Stop Bits and Character Length and Handshake Options can be selected Refer to the Parameter Defaults section earlier in this chapter for th...

Страница 93: ...3 tag to set the Stop Bits and Character Length Handshake The Handshake parameter contains six selections When considering these note that the scanner controls only RTS however it can monitor CTS The...

Страница 94: ...le EAN 13 Enable UPC E A Enable UPC A Disable EAN 8 Disable EAN 13 Disable UPC E B Enable UPC A Disable EAN 8 Disable EAN 13 Enable UPC E C Enable UPC A Disable EAN 8 Enable EAN 13 Disable UPC E D Ena...

Страница 95: ...ny time data transmission stops after sending the current byte When the scanner receives the next XOn it sends the remainder of the message The scanner does not acknowledge XOff and XOn messages with...

Страница 96: ...Byte 25786 Terminator Byte 1 A ASCII Code B 0 Disable 1 Enable 0 7 Hex Character ASCII Code Chart 0 F Hex Character ASCII Code Chart 0 Default 3 Your Program Terminator Byte 1 A RS 232 Terminator Byt...

Страница 97: ...cation Options RS 232 Delay Scanner or Scanner Scale Format Good Weigh Tone Your Program The RS 232 Communications Options parameters control the delay between messages and the format in which the sca...

Страница 98: ...ner only tag data messages is as follows Scanner Only Tag Data Message Format Prefix Byte Label Identifier Tag Data PPD Terminator Byte BCC Byte 16564 Shading indicates optional information The normal...

Страница 99: ...be programmed separately Refer to the Parameter Defaults section earlier in this chapter for the factory defined default value of each programming parameter Host Tone Control When a host terminal is...

Страница 100: ...mmends that the tag format be set to ASCII For handheld bar code readers refer to the Communications Protocol section earlier in this chapter Number System Character Parameter 24040 Not Sent 0 Sent UP...

Страница 101: ...orksheet identifies the programming parameters and the specific tags for each one Most of the worksheets contain arrows that guide through the proper sequence The bottom half of each worksheet provide...

Страница 102: ...g the Hex C tag Each time you scan the Hex C tag the tone length increases one unit Scan the End tag or a valid Hex tag to end this mode When entering Tone Volume the adjustment can be incremented upw...

Страница 103: ...2 900 3 1050 4 1200 5 1350 6 1500 7 Restart Lockout Timer B Active Time Minutes C Off 0 On 1 0 0 15 1 30 2 60 3 F 0 Enable 1 900ms Lockout Timer Restart Limit Disable 27550 A Your Program Timers 1 2...

Страница 104: ...E To UPC A 0 Disable 1 Enable E Periodical Codes 0 Disable 1 Enable Periodical Code Extension 0 2 Digit Only 1 5 Digit Only 2 2 Digit 5 Digit Send Data 0 Data AS Decoded Bar Codes 1 1 3 Unused B Exten...

Страница 105: ...Disable 1 Enable Transmit Check Digit E 0 Disable 1 Enable Allow 1 or 2 Character Tags F 0 Disable 1 Enable Your Program 24174 Code 39 A Bar Codes 2 1 4 Minimum Characters Allowed B Full ASCII C Chec...

Страница 106: ...Minimum Character Maximum 1 0 Disable Enable 1 0 Disable Enable 0 3 0 9 0 9 Transmit Check Digit Character 1 Character 2 Character 1 Character 2 Default Default 1 6 0 8 Value 1 Value 2 Your Program A...

Страница 107: ...1 Enable Minimum Data Characters Allowed B 1 2 3 4 5 EAN UCC 128 C 0 Disable 1 Enable Your Program Bar Codes 4 1 7 A Code 128 B Minimum Data Characters Allowed C UCC 128 Partial Decoding F 0 Disable 1...

Страница 108: ...ans 3 4 Scans 4 1 8 Your Program Bar Codes 5 GS1 DataBar Enable A Enable GS1 DataBar E Only 2 Enable GS1 DataBar 14 GS1 DataBar E 3 Scans Required On GS1 DataBar E C 1 Scan 1 2 Scans 2 3 Scans 3 4 Sca...

Страница 109: ...h C Codabar Check Digit Codabar Check Digit Transmission D 0 Disable 1 Enable D Codabar Check Digit Transmission Codabar Length Range Check Maximum Length Default 36 Minimum Length Default 4 1 1 36 1...

Страница 110: ...3 UPC A 0 UPC E 2 EAN 8 3 EAN 13 4 Code 39 5 Code 128 6 Interleaved 2 of 5 7 None 0 Common Byte 1 1 Common Byte 2 2 Both Common Bytes 3 1 0 7 Hex Character ASCII Code Chart 0 F Hex Character ASCII Cod...

Страница 111: ...1 22772 Baud Rate A 0 300 1 600 2 1200 3 2400 4 4800 5 9600 6 19200 Parity B Stop Bits And Character Length C Handshake D 0 Odd 1 Even 4 None 0 1 Stop Bit 7 Bit Character 1 1 Stop Bit 8 Bit Character...

Страница 112: ...Disable UPC A Disable EAN 8 Enable EAN 13 Disable UPC E 5 Disable UPC A Disable EAN 8 Enable EAN 13 Enable UPC E 6 Disable UPC A Enable EAN 8 Disable EAN 13 Disable UPC E 7 Disable UPC A Enable EAN 8...

Страница 113: ...Code B 0 Disable 1 Enable 0 7 Hex Character ASCII Code Chart 0 F Hex Character ASCII Code Chart 0 Default 3 Your Program Terminator Byte 1 A RS 232 Terminator Byte 2 3 ASCII Code B NOTE Terminator Byt...

Страница 114: ...ommunication Options RS 232 Delay Scanner or Scanner Scale Format Good Weigh Tone Your Program Miscellaneous Options Miscellaneous Parameters Host Tone Control Your Program Miscellaneous Parameters Di...

Страница 115: ...eset 120 ms Programming Mode Hex 7 Hex 0 Hex 0 Hex 8 Save and Reset 135 ms Programming Mode Hex 7 Hex 0 Hex 0 Hex 9 Save and Reset 210 ms Programming Mode Hex 7 Hex 0 Hex 0 Hex E Save and Reset 225 ms...

Страница 116: ...eset 60 ms Programming Mode Hex 7 Hex 0 Hex 3 Hex 4 Save and Reset 75 ms Programming Mode Hex 7 Hex 0 Hex 3 Hex 5 Save and Reset 150 ms Programming Mode Hex 7 Hex 0 Hex 3 Hex A Save and Reset 180 ms P...

Страница 117: ...and Reset 3538 Hz Setting Default Code 39 Tone 24388 Selection Programming Tag Sequence Disable Programming Mode Hex 7 Hex 0 Hex 5 Hex 0 Save and Reset Enable Programming Mode Hex 7 Hex 0 Hex 5 Hex 1...

Страница 118: ...lection Programming Tag Sequence Disable Programming Mode Hex 7 Hex 0 Hex 9 Hex 2 Save and Reset Enable Programming Mode Hex 7 Hex 0 Hex 9 Hex 3 Save and Reset Code 39 CD Length1 24454 Code 39 CD Leng...

Страница 119: ...120 ms Programming Mode Hex 7 Hex 0 Hex 6 Hex 8 Save and Reset 135 ms Programming Mode Hex 7 Hex 0 Hex 6 Hex 9 Save and Reset 210 ms Programming Mode Hex 7 Hex 0 Hex 6 Hex E Save and Reset 225 ms Prog...

Страница 120: ...x B Hex 5 Hex 3 Save and Reset 3 scans 4 scans Programming Mode Hex 6 Hex B Hex 5 Hex 4 Save and Reset 1 scan Programming Mode Hex 6 Hex B Hex 5 Hex 1 Save and Reset 2 scans Programming Mode Hex 6 Hex...

Страница 121: ...B Hex E Hex 2 Save and Reset Programming Mode Hex 6 Hex B Hex E Hex 3 Save and Reset Programming Mode Hex 6 Hex B Hex E Hex 6 Save and Reset Programming Mode Hex 6 Hex B Hex E Hex 7 Save and Reset 25...

Страница 122: ...Mode Hex 7 Hex 4 Hex 0 Hex D Save and Reset 180 ms Programming Mode Hex 7 Hex 4 Hex 0 Hex C Save and Reset 195 ms Programming Mode Hex 7 Hex 4 Hex 0 Hex F Save and Reset 210 ms Programming Mode Hex 7...

Страница 123: ...Hex 5 Save and Reset Disable Programming Mode Hex 7 Hex 0 Hex A Hex 4 Save and Reset Enable Setting Default GS1 DataBar E AI 94 to Code 128 Tag Data Conversion 24957 Selection Programming Tag Sequence...

Страница 124: ...s Save and Reset Setting Default Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Save and Reset Sa...

Страница 125: ...Enable Setting Default Codabar Require Quiet Zones 25321 Selection Programming Tag Sequence Programming Mode Hex 6 Hex B Hex 2 Hex 3 Save and Reset Disable Programming Mode Hex 6 Hex B Hex 2 Hex 2 Sav...

Страница 126: ...ing Default Number of Coupon Scans Required 24462 Selection Programming Tag Sequence Programming Mode Hex 6 Hex B Hex 0 Hex 2 Save and Reset 2 scans 3 scans Programming Mode Hex 6 Hex B Hex 0 Hex 3 Sa...

Страница 127: ...de Hex 6 Hex B Hex 4 Hex 1 Save and Reset 2 scans Programming Mode Hex 6 Hex B Hex 4 Hex 2 Save and Reset Number of Code 128 Scans Required 24466 Selection Programming Tag Sequence Programming Mode He...

Страница 128: ...Save and Reset Number of Minimum Interleaved 2 of 5 Characters in Interleaved 2 of 5 Partial Selection Programming Tag Sequence Programming Mode Hex 6 Hex B Hex E Hex 4 Save and Reset 4 characters 5 c...

Страница 129: ...x 1 Hex D Save and Reset Enable Programming Mode Hex 7 Hex 1 Hex C Save and Reset Disable Setting Default GS1 DataBar AI 8110 coupons GS1 DataBar 8110 27800 Selection Programming Tag Sequence Programm...

Страница 130: ...Code Chart 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F p q r s t u v w x y z DEL 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F a b c d e f g h i j k l m n o 50 51 52 53 54 55 56 57 58 59 5A 5B...

Страница 131: ...the scanner to NCR USB communications protocol 3 Save and Reset saves the program just entered and resets the 7893 The host terminal software may now be configured to use the communication port assig...

Страница 132: ......

Страница 133: ...Diagnostic Mode Hex 5 and Hex E sets current parameters as soft defaults 2 Program Mode Hex 3 Hex 4 and Hex E enables Soft Default option 3 Save and Reset saves the program change One of three voice...

Страница 134: ...that each digit position in a price or weight field is assigned a weighing factor Weighing factors are 2 3 5 and 5 Each weighing factor affects the particular calculation for the position concerned Th...

Страница 135: ...g Mode Hex 6 Hex B Hex D Hex 2 Save and Reset 3 3 Overlap Characters Programming Mode Hex 6 Hex B Hex D Hex 3 Save and Reset 4 4 Overlap Characters Programming Mode Hex 6 Hex B Hex D Hex 4 Save and Re...

Страница 136: ...ult All previously programmed combinations are cleared from permanent memory The scanner goes through a sequence similar to the power up sequence Program a 2 symbol label by scanning the Hex 2 tag Res...

Страница 137: ...The Good Read tone is composed of three elements volume frequency tone and length Three different presets each with a different combination of volume tone and tone length settings are available that...

Страница 138: ...rogram Mode Hex 1 Hex 8 Hex A Hex 3 and Save and Reset Disable Program Mode Hex 1 Hex 8 Hex A Hex 0 and Save and Reset GS1 DataBar 14 GS1 DataBar 14 is a linear symbology that encodes 14 UCC EAN digit...

Страница 139: ...meters that are required for other scanner functions Note Selection of optional add on bar codes may require additional programming To set the Coupon Interface Parameters you perform a series of steps...

Страница 140: ...Scan the Programming Mode tag 2 Scan the Hex 3 and Hex D tags to select this parameter 3 Scan a Hex 0 through Hex 7 tags to set a Coupon Select 2 parameter 22812 Disable Coupon Select 2 Parameter Enab...

Страница 141: ...in the Programming Tag booklet NCR Scanner Programming Tags BST0 2121 74 available at www info ncr com The tags are also included in Appendix B of this document The volume obtained by using this bar c...

Страница 142: ...drive or you can install the tool directly from the website Note If you run the installer from website a message will display saying The publisher could not be verified Are you sure you want to run t...

Страница 143: ...ctory and extract the file to the same directory Note The file extracted will be the actual firmware file with a bin extension This is the file that is flashed into the scanner You cannot flash a zip...

Страница 144: ...f the scanner toward the back and center of the unit Push an unbent paperclip or other thin sturdy wire into the hole and pull on the cable base at the same time Pressing into the hole pushes on the l...

Страница 145: ...ow and select the Modify INI button 8 Select one of the radio buttons under the Communications Protocol Group within the Port Settings tab For RS 232 communication protocol you can configure more sett...

Страница 146: ...cessary port settings choose the scanner you want to flash the firmware to 12 Select Modify INI after a scanner model has been chosen Select the Update Firmware checkbox and choose the firmware BIN fi...

Страница 147: ...ect the scanner from the host terminal once firmware flashing is finished Flash Utility Notes If you are unsure exactly what firmware is in your scanner or are unsure which of the Scanner Tool Suite t...

Страница 148: ...an the HEX 4 Tag Hex 4 24986 4 Scan the HEX A Tag Hex A 24987 The scanner will speak the firmware level It will say PXA scanner 4 9 7 Make sure to write down the numbers being spoken after 4 9 7 This...

Страница 149: ...s an INI file created by the NCR RealPOS Scanner Flash Drive Prep Tool that informs the scanner what tasks are to be performed a firmware flash file for upgrading a scanner to a particular version and...

Страница 150: ...t permit you to clone a unit if the RealPOS Scanner Flash Drive Prep Tool was not run before going to the installation site This requires programming tags To clone the scanner parameters with programm...

Страница 151: ...stop Then remove the flash drive 8 Insert the flash drive to the target scanner you want to clone The above clone functionality requires the following minimum scanner firmware revision numbers 7884 4...

Страница 152: ......

Страница 153: ...e it toward the merchandise so the center of the Scan Window moves toward the bar code label To minimize scratching try not to contact the merchandise or drop the scanner Observe the Read Indication T...

Страница 154: ...llowing table to see if your scanner condition is identified If your specific problem is not identified follow your normal repair procedures This may include sending your 7893 in for repair Error Code...

Страница 155: ...Replacement In cases where none of the troubleshooting and diagnostic procedures can provide resolution to the problem of your 7893 scanner your scanner unit needs to be replaced If you have determine...

Страница 156: ......

Страница 157: ...ta bits 1 parity bit and 1 stop bit Transmissions from host terminal to wedge or PS 2 keyboard uses the same bit packaging but with a single acknowledge bit appended by the wedge or PS 2 keyboard afte...

Страница 158: ...interface to be idle Once in Wedge In state again the wedge will resume transmission of any unsent data PS 2 Keyboard Emulation Enabled When PS 2 Keyboard Emulation is enabled the wedge must respond...

Страница 159: ...ramming Mode 2 8 D 0 12 ms Programming Mode 2 8 D 1 24 ms Programming Mode 2 8 D 2 48 ms Programming Mode 2 8 D 3 96 ms Programming Mode 2 8 D 4 0 ms Programming Mode 2 8 D 5 New for this release new...

Страница 160: ...te 33 4E Eliminate and _ _ 0C 49 Eliminate 34 4A Eliminate and 35 45 Eliminate 70 0 0B 16 69 1 02 1E Eliminate 72 2 03 26 Eliminate 7A 3 04 25 6B 4 05 2E 73 5 06 36 Eliminate 74 6 07 3D Eliminate 6C 7...

Страница 161: ...inels In most cases the make and break codes will be used to represent a PS 2 keyboard keystroke For example the letter m would be represented by the sequence 3A F0 3A The default Start Sentinel is to...

Страница 162: ...6 F0 46 Tab 0D F0 0D Down Arrow E0 72 E0 F0 72 4C F0 4C Caps Lock 58 F0 58 Right Arrow E0 74 E0 F0 74 55 F0 55 Left Shift 12 F0 12 Num Lock 77 F0 77 54 F0 54 Left Ctrl 14 F0 14 Keypad E0 4A E0 F0 4A 5...

Страница 163: ...42 F5 03 F0 03 Keypad 8 75 F0 75 l 4B F0 4B F6 0B F0 0B Keypad 9 7D F0 7D Pause E1 14 77 E1 F0 14 F0 77 None All values are in hexadecimal Tag Message Format The Tag Message will consist of the follow...

Страница 164: ......

Страница 165: ...Appendix B NCR Scanner Programming Tags Scanner Programming Tags BST0 2121 74 Release O 27064 B...

Страница 166: ...B 2 Appendix B NCR Scanner Programming Tags Volume Adjustment 11817 Reset 11818...

Страница 167: ...Appendix B NCR Scanner Programming Tags B 3 Default R0046 Programming Mode R0042 End R0043...

Страница 168: ...B 4 Appendix B NCR Scanner Programming Tags Save and Reset R0044 Abort R0045 Diagnostic Mode R0041...

Страница 169: ...ng Tags B 5 Speak Scanner Serial Number Available with firmware version 497 0433606 or later 22786 Speak Barcodes Currently Enabled Available with firmware version 497 0433606 or later 22785 Mode 1 Sl...

Страница 170: ...B 6 Appendix B NCR Scanner Programming Tags Mode 2 Slot Scanner PACESETTER Plus 11501 Reset Tallies Slot Scanner PACESETTER Plus 11502 27581 Firmware Flashing Super ASIC and PXA Models...

Страница 171: ...Appendix B NCR Scanner Programming Tags B 7 Hex 0 R0048 Hex 1 R0049...

Страница 172: ...B 8 Appendix B NCR Scanner Programming Tags Hex 2 R0050 Hex 3 R0051 Hex 4 R0052...

Страница 173: ...Appendix B NCR Scanner Programming Tags B 9 Hex 5 R0053 Hex 6 R0054 Hex 7 R0055...

Страница 174: ...B 10 Appendix B NCR Scanner Programming Tags Hex 8 R0056 Hex 9 R0057 Hex A R0058...

Страница 175: ...Appendix B NCR Scanner Programming Tags B 11 Hex B R0059 Hex C R0060 Hex D R0061...

Страница 176: ...5E 5F P Q R S T U V W X Y Z _ 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F A B C D E F G H I J K L M N O 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 0 1 2 3 4 6 5 7 8 9 20 21 22 23 24 25 26 27...

Страница 177: ...e program the scanner first using a power brick supplied by NCR The following table identifies the Service Diagnostic tests Hex 3 Communication Protocol Hex 4 Hex A Display Firmware Version Base Diagn...

Страница 178: ...et tag may be used Toad Test The Toad test checks the scanner s ability to read UPC bar codes in various parts of the scan pattern The test repeats until ended by removing power from the 7893 1 Scan t...

Страница 179: ...rough the POS Terminal Non Interlock Mode The non interlock mode is the simplest and requires no scanner programming In this mode the Checkpoint antenna is connected to the Checkpoint controller hardw...

Страница 180: ......

Страница 181: ...mail order Order forms are available to NCR personnel through QuickLook In QuickLook click on QuickLook Services Forms Templates and then select Information Products Order Form Web Site http inforetai...

Страница 182: ......

Страница 183: ...ions arise that require more information than what is provided in this NCR 7893 User Guide Technical support is available as follows In the United States 1 800 262 7782 In other countries call the loc...

Страница 184: ......

Страница 185: ...ing by circling the appropriate number How do you rate the technical accuracy of this document Poor 1 2 3 4 5 Excellent How do you rate the organization of this document Poor 1 2 3 4 5 Excellent How e...

Страница 186: ...G 2 Appendix G User Feedback Please enter any additional comments Please enter the following so we can contact you concerning your comments Name Address Phone Fax Email...

Страница 187: ......

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