PCS7 v8 Server Internal Tags

Hello Dwaine NL,

you can try to use the Cross Reference, see manual:
"SIMATIC HMI WinCC V7.5 SP1 WinCC Information System"
"The functionality of Cross Reference"

https://support.industry.siemens.com/cs/ww/en/view/109772961/122501254667

The tags in the scripts are found only if they conform to the
configuration rules for tag and picture names.
The configuration rule also applies to the linking of tags
in C actions in pictures.

The sections are structured as follows:

// WINCC:TAGNAME_SECTION_START
// syntax: #define TagNameInAction DMTagName
// next TagID : 1
#define ApcVarName1 "VarName1"
// WINCC:TAGNAME_SECTION_END

// WINCC:PICNAME_SECTION_START
// syntax: #define PicNameInAction PictureName
// next PicID : 1
#define ApcPictureName1 "PictureName1"
#define ApcPictureName2 "PictureName2"
#define ApcPictureName3 "PictureName3"
// WINCC:PICNAME_SECTION_END

Regards

Georg Berghof