Modes of Operation

The IGP/PGL has six modes of operation that use specific command sequences to control the IGP/PGL.

In the Normal mode, the printer waits for a Special Function Control Code (SFCC) in order to perform IGP/PGL functions.

In Quiet mode all IGP/PGL commands are ignored.

In the Create Logo and Create Form modes, the printer produces graphics such as forms, logos, bar codes, and alphanumeric data.

The Execute mode is the IGP/PGL printing mode, which controls when the actual printing of the bar codes and graphics will occur.

The Configuration mode allows you to select specific IGP/PGL operations for running IGP/PGL files on your printer.

Normal Mode

Normal mode commands print data in a line printer format until a Special Function Control Character (SFCC) is detected.

Commands accessible in the Normal mode are summarized in Table 1±1 and fully described on the referenced pages. Some Normal mode commands can also be used in other modes: Compressed Print, Expand, Ignore, Select Format, and Vertical Line Spacing, which are Normal mode commands, can also be used in the Execute Form mode; the Multinational Character Set command can be used in the Normal or Create modes. Carriage Return, Form Feed, Line Feed, EVFU commands, and Paper Slew commands also operate in the Normal mode.

NOTE: All IGP/PGL commands must be entered in UPPERCASE, and each command line must be followed immediately by a line feed (or carriage return with line feed terminator) or a paper motion command.

Introduction

1±7

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Printronix ThermaLine Series manual Modes of Operation, Normal Mode