Question

麻烦大家帮我翻译一下（汉译英）。谢谢

随着科技的不断发展和工业要求的不断提高，市场要求制造业能生产出高质量、低成本、多规格的产品，为了达到这一要求，生产设备和自动化控制线必须具备极高的可控性和灵活性。然而老式的继电控制系统已经无法完全满足当今工业环境的复杂要求，寻找一种新的装置取代老式的继电控制系统，使电气自动化控制系统更加可靠、维修更加方便。控制可编程序控制器（Programmable Logic Controller,PLC）应运而生。
PLC的适用面广、功能强大、智能、方便的特点使其被广泛的应用于自动化控制系统中。尤其是其强大的功能指令、精确的定位和运动控制、模拟量控制，使其在当今工业环境中具有不可替代的价值。
本文只要以三菱公司的FX-2N系列小型PLC为介绍对象，只要介绍它的结构、原理、指令表和编程基础，还附带部分接线介绍。

Answer 1

With the continuous development of science and technology and industrial demand continues to improve, the market requirement of manufacturing industry to produce high quality, low cost, multiple specifications of the products, in order to meet this requirement, production equipment and automation line must have high controllability and flexibility. However the old relay control system has been unable to fully meet the requirements of today's complex industrial environment, looking for a new device to replace the old relay control system, electrical automation control system is more reliable, more convenient to repair. Control of programmable controller (Programmable Logic ControllerPLC) emerge as the times require. Application of surface of PLC wide, powerful, intelligent, convenient features make it widely used in automation control system. Especially the positioning function instruction, accurate and powerful motion control, analog quantity control, which has irreplaceable value in today's industrial environment. In this paper, as long as the FX2N series of small PLC Mitsubishi Co's introduction to the object, as long as introduces its structure, principle, instruction form and basic programming, but also with partial wiring introduction.