[疑问] - 急!关于matlab OPC模块的用法
请高手指点!
在使用matlab,simulink library browser 中的OPC模块时,显示localhost/rslinx remote opc server 已经连接(connected),但是在添加 Item 时出现如下错误:
“??? Attempt to reference field of non-structure array.
Error in ==> D:\Program Files\MATLB71\toolbox\opc\opcblks\opcmasks\additemdlg.p>dlgAddItem_ResizeFcn at 315
Error in ==> gui_mainfcn at 75
feval(varargin{:});
Error in ==> D:\Program Files\MATLB71\toolbox\opc\opcblks\opcmasks\additemdlg.p>additemdlg at 33
??? Error using ==> set
Error while evaluating figure ResizeFcn.
??? StartItemID is not a branch in the server namespace.”
如何解决???