NCR RealScan 7802 Price Verifier User Guide
06/03 497-0425530 Release E4 of 94
Network Diagnostics............................................................................................................ 27
Diagnostic Configurations.............................................................................................. 27
Diagnostic Screens and Messages ................................................................................. 28
Internal Error.................................................................................................................... 28
Transfer Error................................................................................................................... 28
Connect Error ...................................................................................................................29
Chapter 5 – Interfacing to the Back Office Server................................................................. 31
Overview ............................................................................................................................... 31
Software Developers Kit (SDK) .......................................................................................... 32
ProductInfo Protocol Description....................................................................................... 32
Protocol Implementation Rules .......................................................................................... 34
NCR RealScan 7802 Implementation Rules ...................................................................... 34
NCR RealScan 7802 Supported Modes.............................................................................. 35
Fixed Unit Identification................................................................................................. 35
User Configurable Unit identification .......................................................................... 35
Setup for Windows Networking (SMB)........................................................................ 35
RealScan 7802 FTP Server Configuration..................................................................... 36
Setup for FTP, QFX, NTP, PRODUCTINFO ................................................................ 36
Product Query configuration......................................................................................... 36
Presentation configuration ............................................................................................. 37
Multiple Windows........................................................................................................... 38
Real Time Clock Display................................................................................................. 38
Miscellaneous configuration .......................................................................................... 38
Command modes............................................................................................................. 41
Programmatic Modes...................................................................................................... 41
QFX Quick File Transfer Protocol ...................................................................................... 42
Tokens ............................................................................................................................... 42
INFO exchange................................................................................................................. 42
Using Graphics Characters.................................................................................................. 43
Using the Touch Screen ....................................................................................................... 44
Introduction...................................................................................................................... 44
Configuring Scanvue for Input Devices ....................................................................... 44
New Touch Screen Modes.............................................................................................. 46
Chapter 6 – RealScan 7802-2000 Vacuum Fluorescent Display .......................................... 47
Description ............................................................................................................................ 47
Operation............................................................................................................................... 47
Text Slideshow................................................................................................................. 48
Changing Character Sets ................................................................................................ 48
Customer Messages......................................................................................................... 49
Creating Customer Messages on VF Display Models................................................. 50
Appendix A – Configuring with Barcodes ............................................................................ 55
Barcode Reader Settings ...................................................................................................... 55
Recommended Scanner Settings ........................................................................................ 55
Configuring the NCR RealScan 7802 ................................................................................. 55
Appendix B – NCR RealScan 7802 Initialization File........................................................... 59
Overview ............................................................................................................................... 59
Real Time Clock.................................................................................................................... 59
Rules for the realscan.ini File .............................................................................................. 60
Sections & Commands......................................................................................................... 60
Example of Initialization File .............................................................................................. 63