wincc常用C脚本功能
.用户注销:
#pragma code ("")
#include ""
#pragma code()
PWRTLogout();
2.用户登录:
#pragma code ("")
#include ""
#pragma code()
PWRTLogin('c');
3.关闭项目并退出wincc:
ExitWinCC ();
4.退出运行到wincc资源管理器:
DeactivateRTProject ();
按钮变三种颜色
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
#pragma option(mbcs)
if(GetTagWord("TX/ZSH001")==1)
return 0x0000ff00;
else
if(GetTagWord("TX/ZSL001")==1)
return 0x000000ff;
else
return 0x00c0c0c0;
}
一个调用按钮变色
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
#pragma option(mbcs)
if(GetTagWord("NewTag")==0)
return 0x0000ff00;
else
return 0x00ffffff;
}
5.结束监控并关闭计算机(会弹出确认对话框)
HWND hWnd = NULL;击事件弹出对话框,通过点击弹出对话框的确定和取消按钮实现对变量的置位或取消:
int r;
r=MessageBox(NULL, "YES为开,NO为关", "确定开命令:",
MB_YESNO |MB_SYSTEMMODAL);
if (r==IDYES)
SetTagBit("TAGNAME",TRUE);
else
SetTagBit("TAGNAME",FALSE);
7.开显示关显示:(要在内部变量中建立三个二进制变量COLSE_DISPLAY、DISPLAY_NO和DISPLAY_COMMENT)
阀确认:
BOOL a;
a=GetTagBit("30T制水启动"); WinCC运行画面最小化
HWND WinCCHwnd;
WinCCHwnd=FindWindow(NULL,"WinCC-Runtime - "); 示或不显示(其中hiddVtext为内部的二进制变量)
if(GetTagBit("hiddVtext")==0) 开编辑画面的脚本
#pragma option(mbcs)
#ifdef RUN_ON_WEBNAVIGATOR
#else
HWND hExplorerWindow= NULL;
HWND hRuntimeWindow= NULL;
hExplorerWindow=
FindWindow("WinCCExplorerFrameWndClass",NULL);
hRuntimeWindow=
FindWindow("PDLRTisAliveAndWaitsForYou",NULL);
if(hExplorerWindow)
{
ShowWindow(hExplorerWindow, SW_MINIMIZE); 何在WINCC 中制作一个保持型按钮
方法1:
if( GetTagBit("M10") )
SetTagBit("M10",0);
else
SetTagBit("M10",1);
方法2:
SetTagBit("",(SHORT)!GetTagBit(""));
求反指令,如果为1点击变为0,
如果为0点击变为1
方法3:
或者做两个按钮,
按钮一:显示,直接连接,是--不显示,否--显示。事件,直接连接,源,常数1,变量;
按钮二:事件,直接连接,源,常数0,变量;
用按钮一覆盖按钮二
12变量每秒加1
DWORD a;
a=GetTagDWord("Tank");
a+=1;
if(a>100) (a=0);
SetTagDWord("Tank",a);
return 0;
}
WINCC动画脚本
电机风扇旋转(几何---起始角度):
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static DWORD f=20;
if (GetTagBit("DI电机运行信号")) {
f= f+30;
if (f==360) (f=0);
}
return f;
}
电机风扇旋转(几何---结束角度):
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static DWORD i=80;
if (GetTagBit("DI电机运行信号")) {
i = i+30;
if (i==360) (i=0);
}
return i;
}
**物料水平右移动(几何---位置X)(停车后,物料回到原点)**
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static int a=350;
if (GetTagBit("DI电机运行信号") && (a<=730)) {
a+=20;
if (a>=720) (a=350);
}
if (!GetTagBit("DI电机运行信号")) (a=350);
return a;
}
物料水平右移动(几何---位置X)(停车后,物料停在该点)#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static int a=350;
if (GetTagBit("DI电机运行信号") && (a<=730)) {
a+=20;
if (a>=720) (a=350);
}
return a;
}
物料向上移动(几何---位置Y)(停车后,物料停在该点)
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static int b=450;
if (GetTagBit("DI电机运行信号") && (b>=290)) {
b-=10;
if (b<=280) (b=450);
}
return b;
}
年月日(静态文本)
#include ""
char* _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
time_t timer ;
struct tm *ptm;
char *p;
time(&timer);
ptm =localtime(&timer);
p =SysMalloc(9);
sprintf(p,"%04d/%02d/%02d",ptm->tm_year-100+2000,ptm->tm_ mon+1,ptm->tm_mday);
return(p);
}
时分秒(静态文本)
#include ""
char* _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
time_t timer ;
struct tm *ptm;
char *p;
time(&timer);
ptm =localtime(&timer);
p =SysMalloc(9);
sprintf(p,"%02d:%02d:%02d",ptm->tm_hour,ptm->tm_min,ptm->t m_sec);
return(p);
}
登陆到指定的用户名无须手动输入(按钮操作)
#include ""
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y) {
#pragma code("")
#include ""
#pragma code()
PWRTSilentLogin("用户名", "口令");
}
**显示登陆对话框无须热键(按钮操作)**
#include ""
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y) {
#pragma code ("")
#include ""
#pragma code( )
PWRTLogin('c');
}
退出WINCC运行(按钮操作)
#include ""
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y) {
{
DeactivateRTProject ();
}
}
单位递增按钮(到上限不提示出错)
#include ""
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
DWORD value;
value=GetTagDWord("AI标签");
if (value>90) (value=上限);
else value=value+10;
SetTagDWord("AI标签",value);
}
单位递减按钮(到下限不提示出错)
#include ""
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
DWORD value;
value=GetTagDWord("AI标签");
if (value<10) (value=下限);
else value=value-10;
SetTagDWord("AI标签",value);
}
**单位递增按钮(到上限提示出错)**
#include ""
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
DWORD value;
HWND hWnd=NULL ;
hWnd=FindWindow(NULL,"Wincc-运行系统- ");
value=GetTagDWord("AI标签");
if (value<=90) (value=value+10);
else MessageBox(hWnd,"已到达上限值!","错误
",MB_OK|MB_ICONWARNING|MB_APPLMODAL);
SetTagDWord("AI标签",value);
}
**单位递减按钮(到下限提示出错)**
#include ""
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
DWORD value;
HWND hWnd=NULL ;
hWnd=FindWindow(NULL,"Wincc-运行系统- ");
value=GetTagDWord("AI标签");
if (value>0) (value=value-10);
else MessageBox(hWnd," 已到达下限值!"," 错误
",MB_OK|MB_ICONWARNING|MB_APPLMODAL);
SetTagDWord("AI标签",value);
**自动登陆到指定的用户(画面属性--其它—授权)**
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
#pragma code("")
#include ""
#pragma code()
PWRTSilentLogin("用户名", "口令");
return(0X0);
}
**询问框(最好用于单机启动,组启也可,2个按钮,NO不操作)**
#include ""
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y)
HWND hWnd=NULL;
int 上位启动信号;
hWnd=FindWindow(NULL,"WinCC C-Course");
if (GetTagBit("DI备妥"))
{
上位启动信号=MessageBox(hWnd,"电源已备妥,您现在确定要启动吗","启动!",
MB_YESNO|MB_ICONQUESTION|MB_APPLMODAL);
printf("\r\nExample 3\r\n");
if (上位启动信号==IDNO) (printf("User selected NO button
\r\n"));
else (SetTagByte("上位启动信号",1));
}
else
MessageBox(hWnd,"电源未备妥,请查证后重试!","启动!", MB_OK|MB_ICONHAND|MB_APPLMODAL);
}
**询问框(最好用于单机启动,组启也可,3个按钮,NO复位)**
#include ""
void OnLButtonDown(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName, UINT nFlags, int x, int y) {
HWND hWnd=NULL;
int上位启动信号;
hWnd=FindWindow(NULL,"WinCC C-Course");
if (GetTagBit("DI备妥"))
{
上位启动信号=MessageBox(hWnd," 电源已备妥,您现在确定要启动吗","启动!",
MB_YESNOCANCEL|MB_ICONQUESTION|MB_APPLMODAL);
if (上位启动信号==IDCANCEL) (printf("User selected NO button \r\n"));
else
{
if (上位启动信号==IDYES) (SetTagByte("上位启动信号",1));
else (SetTagByte("上位启动信号",0));
}
}
else
MessageBox(hWnd," 电源未备妥,请查证后重试!","启动!", MB_OK|MB_ICONHAND|MB_APPLMODAL);
}
**搅拌器左侧扇页(几何—宽度)**
#include ""
long _main(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
static int h=50;
static int u=0;
if (GetTagBit("DI电机运行信号"))
{
if ((h>0)&&(h<=50))
{
(h-=2);
return h;
}
if ((u>=0)&&(u<50))
{
(u+=2);
return u;
}
u=0;
h=50;
return h;
return u;
}
if (!GetTagBit("DI电机运行信号")){ h=50;
u=0;
return h;