摘要
基于OPC数据存取规范,采用visual basic for applications(VBA)编程,读取WinCC数据库,在Excel中实现了监控系统的复杂报表,给出了具体的实现步骤和主要程序代码。某冶炼厂硫酸转化上位机监控系统复杂报表的应用实践表明,该方法能有效地解决工业数据复杂报表打印问题,具有良好的推广应用价值。
The complicated report in WinCC supervisory system was realized in Excel by using visual basic for applications (VBA) based on OLE for process control (OPC), and the detail steps and main programs are ottered. Practice indicates that the method can solve commendably the problems of complicated data report, and can be used widely.
出处
《微计算机信息》
2009年第6期244-245,232,共3页
Control & Automation
基金
基金申请人:童长仁
基金项目:基于非平衡态热力学的闪速熔炼多相异温开放体系数学模型研究与仿真
基金颁发部门:江西省自然科学基金委(2007GZC0713)