Siemens SIMATIC PCS 7 Function Manual page 86

OpenPCS 7 interface
6.7 OLE DB
Table 6-1
Parameter
ValueID
ValueName
TimeBegin
TimeEnd
86
Parameter
Description
ValueID from the database table. Can be named more than once, for example:
"TAG:R,(ValueID_1;ValueID_2;ValueID_x),<TimeBegin>,<TimeEnd>"
ValueName in the format 'ArchiveName\Value_Name'. The <ValueName> parameter
must be enclosed in single quotes. Multiple naming is possible, for example:
"TAG:R,('ValueName_1';'ValueName_2';'ValueName_x'), <TimeBegin>,<TimeEnd>"
Note
With tag names, remember that programming languages such as Visual Basic,
VBScript or VBA only permit the following characters in tag names:
"A...Z", "a...z", "0...9" and "_".
If you use special characters such as "," or ";" in tag names in WinCC , the script will
abort with an error message. In this case, use the "Tag ID" to address a tag in the script
if it has special characters in the name.
Start time in the format:
'YYYY-MM-DD hh:mm:ss.msc'
If you use <TimeStep> , then <TimeBegin> must be specified as real time. Relative
times or "0000-00-00 00:00:00.000" are not possible.
End time in the format:
'YYYY-MM-DD hh:mm:ss.msc'
Function Manual, 05/2012, A5E02780178-02
OpenPCS 7