NCR 7882 用户手册

NCR RealScan 7882 Installation and Owner Guide

09/02

497-0419630    Release F

2 of 62

The program products described in this book are licensed products of NCR
Corporation. It is the policy of NCR to improve products as new technology,
components, software, and firmware become available. 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.

Contents..................................................................................................................................2
Revision Record .....................................................................................................................2
Obtaining Additional Information .......................................................................................3
Obtaining Technical Assistance ............................................................................................3
RealScan 7882 Mountings......................................................................................................4
Installation Instructions.........................................................................................................5
Step 1 - Installing Power Supply and Interface Cables .......................................................6
Step 2 - Setting Program Parameters and Verifying Host Connection ............................10
Step 3 - Setting RealScan 7882 Scan Zone...........................................................................20
Step 4 - Mounting the RealScan 7882..................................................................................23
Operating the Scanner .........................................................................................................27
Cleaning the Scanner ...........................................................................................................28
Correcting Scanner Problems..............................................................................................29
Interface Information ...........................................................................................................31
NCR RealScan 7882 Specifications......................................................................................33
Programming Worksheets...................................................................................................36
ASCII Code Chart ................................................................................................................42
Regulatory Information .......................................................................................................43
Laser Safety ..........................................................................................................................46
Programming Tags...............................................................................................................48

11/27/00

All

A

First printing.

02/01/01

All

B

Updated to current product.

03/19/01

All

C

Updated to current product.

04/26/01

12, 13, 32-37

D

Changed parameter default values

02/26/02

7, 16
23

E

Added USB connection
Updated Plastic Top Plate Installation

09/05/02

All

F

Updated to current product.