测控技术2013，Vol.32Issue(7)：41-44,4.
基于PCI板卡的PLC测试系统的设计与实现
Design and Realization of PLC Test System Based on PCI Board
姬希娜 1李国杰 1刘仁千 1刘沛 1李松合1
作者信息
- 1. 许继电气股份有限公司,河南许昌461000
- 折叠
摘要
Abstract
The realization method of PLC test system is introduced.The hardware of the test system uses PC and PCI board to generate analog/digital input signals of PLC and monitor analog/digital output signals of PLC.The software of the test system is developed based on MFC under Windows platform.The caution items in choosing hardware and the structure of the test software are described,the design approaches of manual test module and auto-test module are expatiated in detail,and finally an example about how to use auto-test based on test cases to generate a sequence of test signals is given.This test system can simulate the signals in all sorts of situations on industrial site,the test result with graph is displayed more directly and vividly,which has a certain level of universality.关键词
PLC/PCI/测试系统/输入/输出信号/手动测试/自动测试/测试用例Key words
PLC/ PCI/ test system/ I/O signal/ manual test/ auto-test/ test cases分类
信息技术与安全科学引用本文复制引用
姬希娜,李国杰,刘仁千,刘沛,李松合..基于PCI板卡的PLC测试系统的设计与实现[J].测控技术,2013,32(7):41-44,4.
