摘要
文章基于LabVIEW和施耐德电气的PLC产品搭建了一套自动测试系统,对PLC的IO模块进行数据采集测试其精度性能。整套系统的关键在于使用LabVIEW完成PC对PLC以及DC电源和数字万用表之间的控制。实验证明,系统能实现自动化测试。
It＇s an automatic test platform based on LabVIEW and PLC products of Schneider Electric. This platform can complete the data acquisition of PLC IO module to test its performance. The pivot of the system is the control of communication among PC and devices.
出处
《企业技术开发》
2009年第8期19-19,28,共2页
Technological Development of Enterprise
