WinCC中定时器使用方法介绍
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WinCC The usage of Timer in WinCC Project
WinCC C
C
Key Words Timer, C Script, Tigger
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(4)
(4)
(5)
3.1 (5)
3.2 WinCC (7)
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WinCC WinCC WinCC WinCC WinCC WinCC / WinCC C VBS C
1
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1 201
2 10 1 1
3.1
WinCC WinCC
Windows 7 Professional Service Pack1 , WinCC V7.0 SP3 ProcessValueArchive NewTag 1 startarchive C 10
#include "apdefap.h"
int gscAction( void ) {
#pragma option(mbcs)
#pragma code ("kernel32.dll");
void GetLocalTime (SYSTEMTIME* lpst); #pragma code(); SYSTEMTIME time; int t1;
GetLocalTime(&time); t1=time.wMinute;
if (t1==00) {
SetTagBit("startarchive",1); }
if (t1==05) {
SetTagBit("startarchive",0);
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}
return 0; }
2
2
RPTJobPrint("Myprintjob");
Myprintjob
Varname1 Varname8 WinCC WinCC I/O
999.99 Varname1 9999
#include "apdefap.h"
int gscAction( void ) {
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#pragma option(mbcs)
#pragma code ("kernel32.dll");
void GetLocalTime (SYSTEMTIME* lpst);
#pragma code();
SYSTEMTIME time;
GetLocalTime(&time);
SetTagWord("Varname1",time.wYear); SetTagWord("Varname2",time.wMonth);
SetTagWord("Varname3",time.wDayOfWeek); SetTagWord("Varname4",time.wDay); SetTagWord("Varname5",time.wHour); SetTagWord("Varname6",time.wMinute); SetTagWord("Varname7",time.wSecond);
SetTagWord("Varname8",time.wMilliseconds);
return 0; }
SetSystemTime SetLocalTime GetSystemTime GetLocalTime
“SetSystemTime /
GetSystemTime”
“SetLocalTime / GetLocalTime”
3.2 WinCC
WinCC flag
#include "apdefap.h"
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int gscAction( void ) {
#pragma option(mbcs)
if ( GetTagBit("flag")==1)
SetTagWord("NewTag",1);// .
else
SetTagBit("flag",1); //Return-Type: BOOL
return 0; }
Sleep()
#include "apdefap.h"
int gscAction( void ) {
#pragma option(mbcs) #pragma option(mbcs)
#pragma code("Kernel32.dll"); void Sleep(int milliseconds); #pragma code()
Sleep(300000); // 300
int temp;
// .
temp=GetTagWord("NewTag"); //Return-Type: WORD temp++;
SetTagWord("NewTag",temp);
return 0; }
WinCC
A0621
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