论文部分内容阅读
一、前言奥地利B& R工业电子公司于1994年投放欧洲市场的PCC产品(全称为可编程计算机控制器-Programmable Computer Controller)作为新一代工业自动化产品,被认为是代表了当今工业控制技术的一大趋势,由于它经济高效地集成了PLC,IPC(工控机)和大型计算机的特点,从而以较高的性
I. INTRODUCTION As the next generation of industrial automation products, the PCC products (all called programmable computer controllers) put on the European market by Austria B & R Industrial Electronics in 1994 are considered to represent a big part of today’s industrial control technology Trend, because of its cost-effective integration of PLC, IPC (IPC) and the characteristics of a large computer, which in order to higher