printer: PJL

最新推荐文章于 2025-05-09 16:54:43 发布

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最新推荐文章于 2025-05-09 16:54:43 发布 · 1k 阅读

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本文介绍了HP的PCL/PJL（Printer Job Language），一种用于在作业级别切换打印机语言的方法，同时提供主机与打印机之间的状态反馈。PJL允许应用程序高效地远程控制惠普打印机，支持程序化切换打印机语言、监控打印机状态、获取打印机配置等操作。

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http://www.undocprint.org/formats/printer_control_languages/pjl

−Table of Contents

PJL - HP Printer Job Language
Reference
Undocumented PJL

PJL - HP Printer Job Language

PJL was developed by Hewlett-Packard to provide a method for switching printer languages at the job level, and for status readback between the printer and the host computer. PJL offers application programs an efficient way to remotely control Hewlett-Packard printers. Using PJL, developers can provide applications with the ability to programmatically switch printer languages, monitor printer status, request the printer model and configuration, change control panel default settings, modify control panel messages, and more.
Reference

The latest reference manuals can be ordered or downloaded from Hewlett-Packard.