Intermec 6820 Series Technical Reference Manual

6820 Printer

TECHNICAL REFERENCE

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P/N 977-019-001

Revision C

December 1998

"

NOTICE

The information contained herein is proprietary and is provided solely for the purpose of allowing customers to

operate and service Intermec manufactured equipment and is not to be released, reproduced, or used for any

other purpose without written permission of Intermec.

Disclaimer of Warranties. The sample source code included in this document is presented for reference o nly.

The code does not necessarily represent complete, tested programs. The code is provided “AS IS WITH ALL

FAULTS.” ALL WARRANTIES ARE EXPRESSLY DISCLAIMED, INCLUDING THE IMPLIED

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6820 Printer Technical Reference

i

CONTENTS

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SECTION 1

Overview 1-1................................................................

SECTION 2

Using the Configuration Tool

Introduction 2-1..............................................................

Configuration Tool Setup 2-2..................................................

Initialization 2-2..........................................................

Configuration File Support 2-2.............................................

Configuration Tool Operation 2-3..............................................

Overview 2-3.............................................................

Starting the Program 2-3..................................................

Main Menu Options 2-4...................................................

Load Printer Configuration Options 2-4.....................................

Load Configuration from File option 2-5.................................

Canceling the “Load Configuration from File” Operation 2-5...........

Selecting a Filename 2-5...........................................

Loading the Selected File 2-6.......................................

Load Configuration from Printer option 2-7..............................

Attempting a Connection to the Printe r 2-7..........................

Connection Failed 2-7..............................................

Connection Successful 2-8..........................................

Modify Printer Configuration Options 2-8...................................

Font Selection option 2-9...............................................

The “Fonts Available” List 2-9......................................

The “Fonts Selected” List 2-10.......................................

Copying Font Files 2-10.............................................

Deleting Font Files 2-10.............................................

Space Remaining in Flash 2-10......................................

Saving the Selected Fonts 2-10.......................................

Canceling the “Font Selection” Operation 2-11.........................

Parameters Selection option 2-11........................................

Modifying Parameters 2-12..........................................

Saving Parameters 2-12.............................................

Canceling the “Parameters Selection” Operation 2-12..................

Save Printer Configuration Options 2-12.....................................

Save to File option 2-13.................................................

Choosing Filename and Location on Disk 2-13.........................

Saving the Configuration to Disk 2-14................................

Canceling the “Save to File” Operation 2-14...........................

Save to Printer option 2-14..............................................

Attempting a Connection to the Printe r 2-15..........................

Connection Failed 2-15..............................................

Connection Successful 2-15..........................................

CONTENTS

ii

6820 Printer Technical Reference

Save Defaults to Printer 2-16...............................................

Attempting a Connection to the Printe r 2-17..............................

Connection Failed 2-17..............................................

Connection Successful 2-18..........................................

Default Printer Settings 2-18............................................

Alpha Keyboard 2-18.......................................................

Returning the Filename to the Previous Dialog Window 2-18............

SECTION 3

Control Code Definitions

Introduction 3-1..............................................................

Control Code Definitions 3-2..................................................

Buffers 3-2...............................................................

I/O Buffer 3-2.........................................................

Print (image) Buffer 3-2...............................................

Special Notations 3-2.....................................................

General Printer Control Functions 3-2......................................

Backspace 3-2........................................................

Beeper 3-3............................................................

Cancel Line 3-3.......................................................

Carriage Return 3-3...................................................

Delete 3-3............................................................

Form Feed 3-3........................................................

Select Half-Speed Printing 3-4..........................................

Cancel Half-Speed Printing 3-4.........................................

Set Inactivity Time for Sleep Mode 3-4..................................

Line Feed 3-4.........................................................

Perform Line Feed 3-4.............................................

Perform n/216-inch Line Feed 3-4...................................

Perform n/216-inch Reverse Line Feed 3-4...........................

Perform Master Reset 3-5..............................................

Set Print Position (absolute) 3-5........................................

Set Print Position (relative) 3-5.........................................

Select Top-Down Printing 3-5..........................................

Select Bottom-Up Printing 3-6..........................................

Select Unidirectional Printing 3-6......................................

Cancel Unidirectional Printing 3-6......................................

Select Unidirectional (one line) Printing 3-6.............................

Page Formatting Functions 3-6............................................

Page Length 3-6......................................................

Set Page Length (lines) 3-6.........................................

Set Page Length (inches) 3-7........................................

Line Spacing 3-7......................................................

Select 1/8-inch Line Spacing 3-7.....................................

Select 7/72-inch Line Spacing (7 dots) 3-7............................

Select 1/6-inch Line Spacing 3-7.....................................

Select n/216-inch Line Spacing 3-7..................................

Select n/72-inch Line Spacing (n dots) 3-8............................

Set Margins 3-8.......................................................

Set Right Margin 3-8...............................................

SetLeftMargin 3-8................................................

Set Skip Over Perforation 3-9..........................................

Cancel Skip Over Perforation 3-9.......................................

CONTENTS

6820 Printer Technical Reference

iii

Character Style and Text Mode Functions 3-9...............................

Select Condensed Mode (compressed) 3-9................................

Cancel Condensed Mode (compressed) 3-9...............................

Select Double-Strike Mode 3-10..........................................

Cancel Double-Strike Mode 3-10.........................................

Select Double-Wide (expanded) Mode (one-line-only) 3-10..................

Cancel Double-Wide (expanded) Print (one-line-only) 3-11..................

Select Double-Wide (expanded) Mode 3-11................................

Cancel Double-Wide (expanded) Mode 3-11...............................

Select Elite Pitch 3-11..................................................

Select Emphasized Mode 3-11...........................................

Cancel Emphasized Mode 3-12..........................................

Define Intercharacter Sp ace 3-12........................................

Select Italic Mode 3-12..................................................

Cancel Italic Mode 3-12.................................................

Master Select 3-12.....................................................

Select Pica Pitch 3-13...................................................

Select Superscript Mode 3-13............................................

Select Subscript Mode 3-14..............................................

Cancel Subscript/Superscript Mode 3-14..................................

Select Underline Mode 3-14.............................................

Cancel Underline Mode 3-14............................................

Tabs and Tab Setting Functions 3-14........................................

Horizontal Tabs 3-14...................................................

Perform Horizontal Tab 3-15.........................................

Set Horizontal Tabs 3-15............................................

Clear Horizontal Tabs 3-15..........................................

Vertical Tabs 3-15......................................................

Perform Vertical Tab 3-16...........................................

Set Vertical Tabs 3-16...............................................

Clear Vertical Tabs 3-16.............................................

Set Vertical Tabs in Channel 3-16....................................

Clear Vertical Tabs in Channel 3-17..................................

Select Vertical Tab Channel 3-17.....................................

Characte r Sets and User-Defined Functions 3-17.............................

Single Byte Character Sets 3-17.........................................

Double-Byte Character Sets 3-17........................................

Multi-Byte Character Sets 3-18..........................................

Codepage Selection 3-18.............................................

Select National Character Set 3-19...................................

User Defined Characters 3-20...........................................

Copy ROM to RAM 3-20.............................................

Define User-Defined Characters 3-20.................................

Select User-Defined Character Set 3-21...............................

Select Default Character Set 3-21....................................

Enable Printing of Codes 128--255 3-21...............................

Disable Printing of Codes 128--255 3-21...............................

ExpandPrintableCodeArea 3-22....................................

Enable Printing of Character Graphics 3-22...........................

Disable Printing of Character Graphics 3-23..........................

Print Character Graphics 3-23.......................................

CONTENTS

iv

6820 Printer Technical Reference

Graphics Functions 3-24....................................................

Eight-Pin Graphics Modes 3-24..........................................

Select Graphics Mode 3-24...........................................

Reassign Graphics Mode 3-24........................................

Select Single Density Graphics Mode 3-25.............................

Select Low-Speed Double Density Graphics Mode 3-25.................

Select High-Speed Double Density Graphics Mode 3-25.................

Select Low-Speed Quadruple Density Graphics Mode 3-26..............

Nine-Pin Graphics Modes 3-26..........................................

Select 9-Pin Single Density Graphics Mode 3-26.......................

Select 9-Pin Double Density Graphics Mode 3-26......................

Page Layout for Fanfold Paper 3-27.............................................

Printable Area 3-27........................................................

Paper End Detection 3-28..................................................

SECTION 4

Troubleshooting and Diagnostics

Troubleshooting 4-2..........................................................

Verifying the Printer Components 4-2......................................

Power Source Verification 4-2..........................................

Printer Verification 4-2................................................

Communications / Host Computer Verification 4-2........................

Error Handling 4-3.......................................................

Run-Time Errors 4-3..................................................

Power-On Self-Test (POST) 4-4.........................................

POST Errors 4-4......................................................

Fatal Errors 4-5.......................................................

Flash Errors 4-5...................................................

EEPROM Configuration Errors 4-5..................................

Self-Test Function Descriptions 4-5.........................................

Boot Block Program Verification 4-5....................................

Control Program Verification 4-5.......................................

Font Module Verification 4-5...........................................

A2D Check 4-5........................................................

Nonvolatile Diagnostic Memory Verification 4-6..........................

Nonvolatile Diagnostic Memory Update 4-6..............................

Detailed Printer Self-test 4-6..............................................

Overview 4-6.........................................................

Initiating Self-test 4-6.................................................

Terminating Self-test 4-6..............................................

Self-test Report 4-6....................................................

Page 1 of Report 4-6...............................................

Page 2 of Report 4-6...............................................

Sample Self-Test Printout 4-7.......................................

Format Explanation for Page 1 4-8..................................

Miscellaneous Troubleshooting Tips 4-10.....................................

Compatibility Issues 4-11...................................................

Diagnostic Information 4-11....................................................

Nonvolatile Flash Storage 4-11..............................................

Updating Diagnostic Information 4-12.......................................

Accessing Diagnostic Information 4-12.......................................

CONTENTS

6820 Printer Technical Reference

v

SECTION 5

Cross-Reference Tables

Introduction 5-1..............................................................

Control Codes and Escape Sequences 5-1.......................................

Printer Defaults 5-10..........................................................

FIGURES

Figure 2-1 Tool Kit Directory Structure 2-2.....................................

Figure 2-2 Opening Screen 2-3.................................................

Figure 2-3 “Main Menu” Dialog Window 2-4.....................................

Figure 2-4 “File Open” Dialog Window 2-5......................................

Figure 2-5 “Get From Printer” Window 2-8......................................

Figure 2-6 “Font Selection” Dialog Window 2-9..................................

Figure 2-7 “Parameters” Dialog Window 2-12....................................

Figure 2-8 “File Save As” Dialog Window 2-13....................................

Figure 2-9 “Send To Printer” Window 2-16.......................................

Figure 2-10 “Alpha Keyboard” Dialog Window 2-18...............................

Figure 3-1 Printable Area for Fanfold Paper 3-27.................................

TABLES

Table 3-1 Double-Byte Character Sets 3-18.......................................

Table 3-2 International Character Sets 3-19......................................

Table 3-3 Printable Code Expansion Characters 3-22..............................

Table 3-4 Graphics Modes 3-25.................................................

Table 4-1 Printer Failure Indicators 4-3........................................

Table 4-2 POST Error Codes 4-4...............................................

Table 4-3 Problems and Solutions 4-10..........................................

Table 4-4 Compatibility Issues and Conclusions 4-11..............................

Table 4-5 Diagnostic Information 4-12...........................................

Table 5-1 Control Codes and Escape Sequences Index 5-1........................

Table 5-2 Single Character Control Code Definitions 5-7.........................

Table 5-3 Escape Sequences Quick Reference 5-8................................

Table 5-4 Factory Default Printer Settings 5-10..................................

Table 5-5 Configuration Defaults Printer Settings 5-11............................

INDEX

CONTENTS

vi

6820 Printer Technical Reference

1-1

Section 1

Overview

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This

Technical Reference

has been developed to provide assistance in accessing

the programming capability of the 6820 Printer.

The following descriptions provide an overview of this publication.

Section 1, Overview

Consists of this overview.

Section 2, Using the Configuration Tool

The Configuration Tool for the 6820 Printer is run on a host PC. It is a

step-by-step procedure, which describes how to install and use the Configuration

Tool, including illustrations for almost every screen and dialog window in the

program. There is also a list of the default values that would be restored if the

Save Defaults button is pressed.

Section 3, Control Code Definitions

This information is us eful when writing applications for the 6820 Printer;

including definitions for control codes and escape sequences, with page layout

diagram and end of page detection.

The control codes are organized into logical groups in this section. However, if

you need to look up a function by its name, check the cross-reference tables in

Section 5.

Section 4, Troubleshooting and Diagnostics

This includes some troubleshooting s trategy, a description of the selftest

function, a sample selftest report, diagnostic information, and error codes. The

following is a list of tables included in Section 4:

"

Run-Time Error Codes

beep codes and LED states for each error condition, with descriptions

"

POST Error Codes

beep codes and LED states for each error condition, with descriptions

"

Problems and Solutions

miscellaneous troubleshooting t ips and possible solutions

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Compatibility Issues and Conclusions

some issues relating to compatibility with t he 4820 printer

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Diagnostic Information

SECTION 1

Plugging in the Chips

1-2

6820 Printer Technical Reference

Section 5 , Cross-Reference Ta bles

Several cross -reference tables to assist in locating control codes, as follows:

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Control Codes & Escape Sequences Index

this index is organized alphabetically, and categorized by topics

with several w ays to look up functions

"

Single Character Control Code Definitions

this is a list of control codes consisting of one character only

with definitions f or those w hich are used other places in the

publication—such as the Quick Reference table (in Section 5) and

the definitions in Section 3

"

Escape Sequences Quick Reference

this table is for experienced programmers who know the control codes,

but just need a little reminder about the parameters; or look up a control

code by its value to see what that function does

"

Factory Default Printer Settings

this is a list of the default settings established in the factory, and

restored upon implementing the process described in the Maintenance

section of the User’s Guide

"

Configuration Default Settings

this is a list of the default settings that can be restored when

you use the

Save Defaults

button described in the

Using

the Configuration Tool

section of this

Technical Reference

Index

A fairly comprehensive index to specific topics of interest. Use this index if you

are looking for a topic not listed in the

Contents

section. It could also help you

save time, instead of thumbing through the book.

6820 Printer Technical Reference

2-1

Section 2

Using the Configuration Tool

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Introduction

The NORAND

R

6820 Printer Configuration Tool is run on a host PC, and

provides you with the means to manipulate the configuration of a 6820 Printer’s

flash memory.

This section describes how to install and use the configuration tool.

A list of the screens and procedures, described in this section, are listed below.

The screens are shown as Figures.

Topic Summary

Topics

Page

ConfigurationToolSetup .................................. 2-2

Figure2-1,ToolKitDirectoryStructure .................. 2-2

initialization and configuration file support

ConfigurationToolOperation .............................. 2-3

OverviewofOperation................................... 2-3

StartingtheProgram.................................... 2-3

Figure2-2,OpeningScreen.............................. 2-3

MainMenuOptions ..................................... 2-4

Figure2-3,“MainMenu”DialogWindow .................. 2-4

LoadPrinterConfigurationOptions ...................... 2-4

LoadConfigurationfromFileoption..................... 2-5

Figure2-4,“FileOpen”DialogWindow .................. 2-5

LoadConfigurationfromPrinteroption.................. 2-7

Figure2-5,“GetFromPrinter”Window.................. 2-8

ModifyPrinterConfigurationOptions..................... 2-8

FontSelectionoption .................................. 2-9

Figure2-6,“FontSelection”DialogWindow .............. 2-9

ParametersSelectionoption ............................ 2-11

Figure2-7,“Parameters”DialogWindow................. 2-12

SavePrinterConfigurationOptions....................... 2-12

SavetoFileoption..................................... 2-13

Figure2-8,“FileSaveAs”DialogWindow ................ 2-13

SavetoPrinteroption.................................. 2-14

Figure2-9,“SendToPrinter”Window ................... 2-16

SaveDefaultstoPrinter ................................. 2-16

load default configuration and save to printer

DefaultPrinterSettings ................................. 2-18

a listing of the default configuration settings

AlphaKeyboard ........................................ 2-18

Figure2-10,“AlphaKeyboard”DialogWindow ............ 2-18

SECTION 2

Using the Configuration Tool

2-2

6820 Printer Technical Reference

Configuration Tool Setup

Initialization

All files necessary to configure the 6820 Printer are located in the Tool Kit,

including the Configuration Tool application program, RPGPCONF.EXE, and the

initialization file, RPGPCONF.INI. The initialization f ile is used by the

Configuration Tool to specify the location and names of font and printer control

program files.

To set up your host PC to use the Configuration Tool, extract the Tool Kit files

from the self-extracting archive file, NPTK6820.EXE. First, create a directory,

on your host PC, with an appropriate name for the Configuration Tool files. The

name of this directory is your choice. You could, of c ourse, choose to have the

files extracted at the root directory of your host PC. However, the directory used

in the example below is \6820PRTR. Execute the self-extracting file from the

target directory while specifying the path to NPTK6820.EXE in the command

line.

Upon executing NPTK6820.EXE, a “TOOLKIT” subdirectory is created, as well

as other associated subdirectories, as show n in the diagram below. The

Configuration Tool application program and the initialization file are extracted to

the TOOLKIT subdirectory. Other files are extracted to the other s ubdirectories

created by the archive file.

6820PRTR

TOOLKIT

6820SYS

DOS

FONTS

PCFS

This is the directory

where you executed

NPTK6820, to extract the

configuration tool files.

Figure 2-1

Tool Kit Directory Structure

Configuration File Support

The configuration tool allows the user to generate custom configuration files.

These files have the filename extension of “.PCF”, and they reside in the

directory specified in the initialization file. See DEFAULT.PCF, in the PCFS

directory for an example.

SECTION 2

Using the Configuration Tool

6820 Printer Technical Reference

2-3

Configuration Tool Operation

Overview

A configuration consists of a list of fonts, s ome parameter settings, and

optionally, a printer control program.

When the utility is active, it holds a configuration in memory. This is called the

“working configuration”. Initially, this working configuration has no fonts, the

parameters are set to the default values, and there is no printer control program

in memory. The working configuration should be considered as temporary, and is

lost when you exit from the utility.

The Configuration Tool’s main menu offers you various ways to manipulate the

working configuration. This working configuration can be overwritten with a

previously saved configuration, stored either in a disk file on the computer or in

the 6820 Printer itself by using one of the

Load Printer Configuration

options.

The working configuration can be modified by using one of the

Modify Printer

Configuration

options. Once the working configuration is loaded and/or

modified, it can be saved to either a disk file or the printer by using one of the

Save Printer Configuration

options.

In addition to the various Load, Modify, and Save options, a

Defaults

option is

provided, which allows you to restore the printer to a default configuration with

a single option.

Starting the Program

When you run RPGPCONF.EXE, the first screen you see is like the following.

Figure 2-2

Opening Screen

Press the

OK

button to c ontinue.

Main Menu

is the next screen.

SECTION 2

Using the Configuration Tool

2-4

6820 Printer Technical Reference

Main Menu Options

The following options are available on the main menu dialog window.

1. Use the

Load Printer Configuration

options to load an existing

configuration. Load either from disk or from the printer.

2. Use the

Modify Printer Configuration

options to review or modify the

working configuration, or include the printer control program in the

currently loaded configuration.

3. Use the

Save Printer Configurations

options to save a configuration file to

disk or download the worki ng configuration to your 6820 printer.

4. Use the

Defaults

option to restore the printer to its default configuration.

Note that when the

Main Menu

is first displayed, the

Save Printer Configuration

options are grayed out, prohibiting selection of those options until a

configuration is loaded or modified.

Figure 2-3

“Main Menu” Dialog Window

"

Exit from the Configuration Tool Program

Pressing the

Exit

button, results in displaying a message to confirm

whether you are sure you really want to exit. Press the

No

button to return

to the

Main Menu

dialog window. Press the

Yes

buttontoexitfromthe

program.

Load Printer Configuration Options

This set of options allows you to load configuration information from disk (on the

host PC) or from the printer (connected to the host computer).

SECTION 2

Using the Configuration Tool

6820 Printer Technical Reference

2-5

There is a button for each of the two options in this s et:

Button Option

From File

Load Configuration From File

From Printer

Load Configuration From Printer

Load Configuration from File option

This option, selected from the

Main Menu

, allows you to load a configuration file

from one of the drives on your host PC.

Pressing the

From File

button (from the

Main Menu

dialog) takes you to the

File Open

dialog window. In this dialog window, you can open a configuration

parameters file from one of your host PC drives. It operates like the

File Open

on

a standard Windows program.

Figure 2-4

“File Open” Dialog Window

Canceling the “Load Configuration from File” Operation

Press the

Cancel

buttontoreturntothe

Main Menu

dialog window, without

selecting a file to open.

Selecting a Filename

You can select the drive, d irectory, and filename with your pointing device, using

standard MS Windows file selection methods. If you want to enter text for a

filename, you can do t his with the

Alpha Keyboard

option, or use your host PC

keyboard. Press the

Alpha

button to bring up the

Alpha Keyboard

dialog

window (see

The Alpha Keyboard

paragraph, later in this section).

SECTION 2

Using the Configuration Tool

2-6

6820 Printer Technical Reference

Loading the Selected File

After selecting a configuration file to load, press the

OK

button. If the selected

file does NOT exist, you see an error message similar t o the following.

At this point, your only option is to press the

OK

button. This takes you back to

the

Main Menu

dialog window, w ithout loading a file.

If the file does exist, you see a warning that loading the selected file will

overwrite your working configuration, as shown in the message box below.

If this is acceptable, press the

OK

button. Otherwise, press the

Cancel

button.

Ifyoucancel,youaretakenbacktothe

Main Menu

dialog window, without

loading a file.

After the

OK

button is selected, the configuration from the selected file is loaded

into memory and becomes the current working configuration. If this load is

successful, a message similar to the one shown below is displayed.

When you press the

OK

button, you are taken back to the

Main Menu

dialog

window.

However, if the w orking configuration is not replaced successfully with the

configuration from the selected file, an error message is displayed informing you

that it was not successful, as shown below.

At this point, your only option is to press the

OK

button. This takes you back to

the

Main Menu

dialog window, w ithout loading a file.

SECTION 2

Using the Configuration Tool

6820 Printer Technical Reference

2-7

Load Configuration from Printer option

This option, selected from the

Main Menu

, loads a configuration from the 6820

Printer. Pressing the

From Printer

button (from the

Main Menu

dialog),

displays a warning message (as shown below) indicating that the printer’s

configuration will overwrite the working configuration. If this is what you want,

press the

OK

button, otherwise press the

Cancel

button.

If you press the

Cancel

button, you are returned back to the

Main Menu

dialog

window, without loading the printer’s configuration.

Attempting a Connection to the Printer

If you elect to continue, by p ressing the

OK

button, a m essage is then displayed

prompting you to reset the printer.

Connection Failed

If the connection is not successful, after approximately 20 seconds, the following

message is displayed.

If you select the

Yes

button, repeat the previous steps, s tarting with

Attempting

a Connection to the Printer

.

SECTION 2

Using the Configuration Tool

2-8

6820 Printer Technical Reference

If you select the

No

button, an error message appears (as shown below) is

displayed informing you that the configuration was not loaded.

At this point, your only option is to press the

OK

button. This takes you back to

the

Main Menu

dialog window, without loading the printer’s configuration.

Connection Successful

If the connection to the printer is successful, then no user i ntervention is

required throughout the remainder of this operation. The

Get From Printer

function is initiated, and the Configuration Tool copies the printer configuration

into the working configuration.

Figure 2-5

“Get From Printer” Window

This utility communicates with the 6820 printer to find out the c urrent

parameter settings and which font modules are loaded. The name, version, and

size of these font modules are then displayed on the “ Get From Printer” screen.

If the operation is successful, you are returned to the

Main Menu

and the printer

configuration is l oaded as the working configuration. You can view or modify the

working configuration by selecting a

Modify Printer Configuration

option.

Modify Printer Configuration Options

This set of options allows you to view or change a working c onfiguration,

including adding fonts from disk (on the host PC), deleting printer fonts, and

changing parameters settings.

SECTION 2

Using the Configuration Tool

6820 Printer Technical Reference

2-9

There are two buttons and one selection box for the options in this set:

Button Option

[Fonts]

Font Selection

[Parameters]

Parameters Selection

selection box

Include Control Program

The

Include Control Program

selection box is a switch that determines whether

or not the printer control program is included when saving the working

configuration to the printer. Click in this box to change the setting. When the

“X”

appears in the box, this means the control program will be included the next

time you choose to save the printer configuration.

Generally, the control program only needs to be updated as new versions become

available. The control program is named NPFL6820.MOD.

Font Selection option

This option, selected from the

Main Menu

, allows you to select fonts that are

available on disk , or delete existing fonts. A variety of different international

fonts are also available in t he Tool Kit for the 6820 Printer.

Pressing the

Fonts

button (from the

Main Menu

dialog) takes you to the

Font

Selection

dialog window. In this dialog, you can perform operations related to

font files, as described below.

Note that the

Save

button is grayed out, prohibiting that selection, until either

new fonts are selected, or fonts are removed from the

Fonts Selected

list.

Figure 2-6

“Font Selection” Dialog Window

The “Fonts Available” List

This list shows the font files available on disk.

SECTION 2

Using the Configuration Tool

2-10

6820 Printer Technical Reference

The “Fonts Selected” List

This list shows the fonts in the c urrent configuration.

Copying Font Files

To select font files, highlight the font files in the

Fonts Available

list, with your

pointing device. Several files can be highlighted at one time, using conventional

Windows selection methods. Then press the

Copy

button. This will copy those

font files to the

Fonts Selected

list, and you remain in the

Font Selection

dialog.

However, if you attempt to copy fonts from the

Fonts Available

list w hen these

fonts already exist in the

Fonts Selected

list, the following error message is

displayed, once for each of the duplicate fonts ( where the current font filename is

listed in place of nft00000.mod).

Your only option is to press the

OK

button. The error message goes away and

the font is not copied to the

Fonts Selected

list. If there are two or more duplicate

fonts, the cycle repeats until an error message is displayed for each of the

duplicate font filenames.

The font filenames become unhighlighted, you remain in the

Font Selection

dialog window, and the duplicate fonts are not copied to the

Fonts Selected

list.

Deleting Font Files

To avoid the problem of exceeding flash memory, you can delete fonts in the

printer flash, from the

Fonts Selected

list. To do this, select the font names, you

want to delete in the

Fonts Selected

list. After the

Erase

button is pressed, the

names disappear from the

Fonts Selected

list.

Space Remaining in Flash

The

Space Selection

box, below the

Fonts Selected

list, displays the space

remaining in flash (in kilobytes), based on fonts currently selected. When this

number is negative, it means the available space in flash is less that the size of

the selected fonts, and some fonts need to be deleted before the selected fonts can

be saved.

Saving the Selected Fonts

Note that the

Save

button is initially grayed out, disabling its use. Once the

Fonts Selected

list is changed, the

Save

button is enabled (no longer grayed out).

"

NOTE:

Fonts marked with an asterisk (*), in the Fonts Selected list, are currently in printer flash, but

not found on disk, and will be lost when flash is updated from disk (Save to Printer option).

When the

Save

button is pressed, and there is enough space in printer flash

memory for the fonts in the

Fonts Selected

list, the working configuration is

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Intermec 6820 Series Technical Reference Manual

Intermec 6820 Series Technical Reference Manual

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