下面是小编为大家整理的wincc 常用脚本,供大家参考。
DeactivateRTProject();//退出系统
#pragmacode("useadmin.dll") #include"PWRT_api.h" #pragmacode() char*CUser=NULL; CUser=GetTagChar("@CurrentUser"); if(strlen(CUser)==0) {
PWRTSilentLogin("operator","123456");//用户“operator",密码"123456”登录
} OpenPicture("@MAIN.pdl");
} 在画面中结合不同按钮来组态下面 C 操作 Login Actionforlogin(forexample,"mouseclick"event): #pragmacode("useadmin.dll") #include"PWRT_api.h" #pragmacode() PWRTLogin('c'); Logout Actionforlogout(forexample,"mouseclick"event): #pragmacode("useadmin.dll") #include"PWRT_api.h" #pragmacode() PWRTLogout();
PWRTLogin 参数必须是 CHAR 字符。它指定了显示对话框的监视器。如果只使用一个监视器，那么保留默认参 数“c”或者指定“1”。
注意
可以使用 PASSLoginDialog 函数来代替 PWRTLogin?或者 PWRTLogout 函数。这个函数需要和函数 PWRTLogin 相同的参数。PWRTLogin?和 PASSLoginDialog 函数可以调用登录界面，在上面可以登录或者注 销。函数 PWRTLogout 被正确执行并且不调用登录界面。
正确执行后这两个函数都返回“1”。然而，登录不会等到显示对话框之后。
注意
如果使用多个显示器，为了能使登录对话框显示在合适的显示器上，需要 WinCCBasicProcessControl(OS 项目 编辑器)。
不使用 WinCCBasicProcessControl 时，可以指定显示器编号，但登录对话框始终显示在第一个显示器上。
#include"apdefap.h"//调用函数代码 voidOnClick(char*lpszPictureName,char*lpszObjectName,char*lpszPropertyName) { SetVisible(lpszPictureName,"@ERROR",FALSE);//当前画面上有一个名称为"@ERROR"对象，将其隐藏。FALSE或者0都可以
SetOperation(lpszPictureName,"@LoginIn",TRUE);//函数SetOperation是控制画面对象的可操作性
SetOperation(lpszPictureName,"@PasswordIn",TRUE); SetOperation(lpszPictureName,"@OK",TRUE); Set_Focus(lpszPictureName,"@LoginIn");//次函数表示将光标重新聚焦到当前画面中，名称为“@Loginin”对象中 SetVisible(lpszPictureName,lpszObjectName,FALSE);
SetVisible函数是用来执行是否显示的函数 在利用画面窗口实现画面切换中使用了SetPictureName函数 实现画面属性的更改使用了SetPropChar函数
SetPictureName("@MAIN.pdl","Alarm","AlarmList.pdl");//调用MAIN中Alarm画面中的AlarmList画面
SetProp 是一种函数，功能是增加一个新项，修改一个现有项。
实现画面属性的更改使用了SetPropChar函数
SetPropChar("@MAIN.pdl","Alarm","CaptionText","报警清单");//更改MAIN中Alarm画面中标题属性为报警清单 SetPropBOOL("@MAIN.Pdl","Alarm","Visible",1);}//MAIN画面中中Alarm对象属性被设置为1 SetVisible("@MAIN.pdl","LoginWindow",TRUE); } voidOpen_AI_Pannel(char*AI_Num,char*TagName,char*Unit)//定义变量//void*可以指向任何类型的数据 //Open_AI_Pannel名称 { charAI_TemplateName[80];//80为最大字符长度 charstr_Title[80]; charstr_Unit[80]; charstr_Loop_Name[80]; strcpy(AI_TemplateName,"AI_Template");//strcpy复制地址 strcat(AI_TemplateName,AI_Num);//strcat两个char类型链接 strcpy(str_Title,TagName); strcat(str_Title,"AILoopControlPannel"); SetPropChar("@MAIN.pdl",AI_TemplateName,"CaptionText",str_Title);//置为变量 SetPropBOOL("@MAIN.pdl",AI_TemplateName,"Visible",0);
//TomakethePicturewindowNOvisible//不显示 SetPropChar("@MAIN.pdl",AI_TemplateName,"TagPrefix",TagName);
//SettheObjectNameasTagPrefix-¨¨o SetPropBOOL("@MAIN.pdl",AI_TemplateName,"Visible",1);
//TomakethePicturewindowvisible-¨ strcpy(str_Unit,TagName); strcpy(str_Loop_Name,TagName); //SetPropChar("PID_Pannel.pdl","PidTitle","Text",TagName);
//Setthetitletotheojectname //SetText("PID_Pannel.pdl","Unit01",Unit); //Unit_VL
//SetText("PID_Pannel.pdl","Unit02",Unit); //Unit_VL
strcat(str_Unit,"._LOOP_UNIT"),
SetTagChar(str_Unit,Unit);
//SetPropWord("PID_Pannel.pdl","SetPointBarCtrl","RangeMin",PID_Zero);
//strcat(str_Zero,"._PID_ZERO");
//SetTagWord(str_Zero,PID_Zero);
//SetPropWord("PID_Pannel.pdl","SetPointBarCtrl","RangeMax",PID_Span);
//strcat(str_Span,"._PID_SPAN");
//SetTagWord(str_Span,PID_Span);
//SetPropWord("PID_Pannel.pdl","ProcessValueBarCtrl","RangeMin",PID_Zero);
//SetPropWord("PID_Pannel.pdl","ProcessValueBarCtrl","RangeMax",PID_Span);
strcat(str_Loop_Name,"._LOOP_NAME");
SetTagChar(str_Loop_Name,TagName);//str_Loop_Name=TagName
}
DOL电机脚本：
voidOpen_Motor_Pannel(char*Pannel_Num,char*Motor_Name)
{
//
charpannel_name[80];
chartagname[80];
charstr_Title[80];
strcpy(pannel_name,"Motor_Template");
strcat(pannel_name,Pannel_Num);
//SetPropBOOL("@MAIN.Pdl",pannel_name,"Visible",0);
strcpy(tagname,Motor_Name);
strcat(tagname,"._MOTOR_NAME");//._MOTOR_NAME模版变量名
SetTagChar(tagname,Motor_Name);
SetPropChar("@MAIN.pdl",pannel_name,"TagPrefix",Motor_Name);//TagPrefix变量前缀 SetPropChar("@MAIN.pdl",pannel_name,"PictureName","Motor_Pannel.pdl");//画面名称
strcpy(str_Title,Motor_Name);
strcat(str_Title,"MOTORControlPannel");
SetPropChar("@MAIN.Pdl",pannel_name,"CaptionText",str_Title);
SetPropBOOL("@MAIN.Pdl",pannel_name,"Visible",1); PID模版
//让画面窗口可见
voidOpen_PID_Pannel(char*PID_Num,char*TagName,char*Unit)
{
charPID_TemplateName[80];
charstr_Title[80];
charstr_Unit[80];
charstr_Loop_Name[80];
strcpy(PID_TemplateName,"PID_Template");
strcat(PID_TemplateName,PID_Num);
strcpy(str_Title,TagName);
strcat(str_Title,"PIDLoopControlPannel");
SetPropChar("@MAIN.pdl",PID_TemplateName,"CaptionText",str_Title);//±êìa± SetPropBOOL("@MAIN.pdl",PID_TemplateName,"Visible",0);
//TomakethePicturewindowNOvisible-2é￡é2ó SetPropChar("@MAIN.pdl",PID_TemplateName,"TagPrefix",TagName);
//SettheObjectNameasTagPrefix-μ±áó°×o SetPropBOOL("@MAIN.pdl",PID_TemplateName,"Visible",1);
//TomakethePicturewindowvisible-é strcpy(str_Unit,TagName); strcpy(str_Loop_Name,TagName); //SetPropChar("PID_Pannel.pdl","PidTitle","Text",TagName);
//Setthetitletotheojectname //SetText("PID_Pannel.pdl","Unit01",Unit); //Unit_VL //SetText("PID_Pannel.pdl","Unit02",Unit); //Unit_VL strcat(str_Unit,"._LOOP_UNIT"), SetTagChar(str_Unit,Unit); //SetPropWord("PID_Pannel.pdl","SetPointBarCtrl","RangeMin",PID_Zero); //strcat(str_Zero,"._PID_ZERO"); //SetTagWord(str_Zero,PID_Zero); //SetPropWord("PID_Pannel.pdl","SetPointBarCtrl","RangeMax",PID_Span); //strcat(str_Span,"._PID_SPAN"); //SetTagWord(str_Span,PID_Span); //SetPropWord("PID_Pannel.pdl","ProcessValueBarCtrl","RangeMin",PID_Zero); //SetPropWord("PID_Pannel.pdl","ProcessValueBarCtrl","RangeMax",PID_Span); strcat(str_Loop_Name,"._LOOP_NAME"); SetTagChar(str_Loop_Name,TagName);//str_Loop_Name=TagName