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WinCC VBS EXCEL How to use VBS read Alarm Logging Archive data into excel in WinCC
Getting-started Edition (2011 9 )
IA&DT&BT Service & Support
Page 2-15
WinCC VBS
Excel
WinCC Excel VBS
Key Words WinCC Excel VBS Script Connectivity Pack
IA&DT&BT Service & Support
Page 3-15
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WinCC VBS
Excel
2
Windows XP SP3 WinCC7.0 SP2 ASIA Microsoft office Excel 2007
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WinCC WinCC
OLE-DB WinCC
http://support.automation.siemens.com/CN/view/zh/37436159/0/zh
OLE-DB
“Provider=WinCCOLEDBProvider.1; Catalog= ***; Data Source= ***;”
Catalog WinCC
, Catalog WinCC “@DatasourceNameRT”
Catalog Data Source “< >\WinCC”
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AlARMVIEW:SELECT * FROM <ViewName> [ WHERE<Condition>……optional ]
ViewName
ALGVIEWCHT ALGVIEWENU
Condition
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oRs.Fields(0).Value oRs.Fields(2).Value
oRs.Fields(37).Value
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3 ( )
WinCC UTC
UTC UTC
UTC UTC SQL
http://support.automation.siemens.com/CN/view/zh/22115636
(UTC)?
http://support.automation.siemens.com/CN/view/zh/24201113
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AlmTagA AlmTagB AlmTagC MySqlStr
3 Excel
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Excel
D:\WinCCWriteExcel abc.xlsx Excel
EXCEL
VBS
5
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1 Excel
Excel sheetname Excel
Sheet
Set objExcelApp = CreateObject("Excel.Application")
objExcelApp.Visible = False
objExcelApp.Workbooks.Open "D:\WinCCWriteExcel\abc.xlsx"
objExcelApp.Worksheets(sheetname).Activate
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Catalog
' Catalog
Set tagDSNName = HMIRuntime.Tags("@DatasourceNameRT")
tagDSNName.Read
‘
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MySqlStr.Read
sSql = "ALARMVIEW:Select * FROM AlgViewCHT "&MySqlStr.Value
MySqlStr
3
Dim sPro,sDsn,sSer,sCon,conn,sSql,oRs,oCom
Dim tagDSNName
Dim m,i
Dim objExcelApp,objExcelBook,objExcelSheet,sheetname
Dim MySqlStr
Set MySqlStr = HMIRuntime.Tags("MySqlStr")
item.Enabled = False
'On Error Resume Next
sheetname="Sheet1"
Excel
Set objExcelApp = CreateObject("Excel.Application")
objExcelApp.Visible = False
objExcelApp.Workbooks.Open "D:\WinCCWriteExcel\abc.xlsx"
objExcelApp.Worksheets(sheetname).Activate
' Catalog
Set tagDSNName = HMIRuntime.Tags("@DatasourceNameRT")
tagDSNName.Read
sPro = "Provider=WinCCOLEDBProvider.1;"
sDsn = "Catalog=" &tagDSNName.Value& ";"
sSer = "Data Source=.\WinCC"
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sCon = sPro + sDsn + sSer
Set conn = CreateObject("ADODB.Connection")
conn.ConnectionString = sCon
conn.CursorLocation = 3
conn.Open
SQL
MySqlStr.Read
sSql = "ALARMVIEW:Select * FROM AlgViewCHT "&MySqlStr.Value
HMIRuntime.Trace "Sql is: " & sSql & vbCrLf
Set oRs = CreateObject("ADODB.Recordset")
Set oCom = CreateObject("ADODB.Command")
oCom.CommandType = 1
Set oCom.ActiveConnection = conn
oCom.CommandText = sSql
Excel
Set oRs = oCom.Execute
m = oRs.RecordCount
If (m > 0) Then
oRs.MoveFirst
i=3
Do While Not oRs.EOF '
objExcelApp.Worksheets(sheetname).cells(i,1).value= CStr(oRs.Fields(0).Value)
objExcelApp.Worksheets(sheetname).cells(i,2).value= CStr(oRs.Fields(1).Value)
objExcelApp.Worksheets(sheetname).cells(i,3).value= CStr(oRs.Fields(2).Value)
objExcelApp.Worksheets(sheetname).cells(i,4).value= CStr(oRs.Fields(37).Value)
oRs.MoveNext
i=i+1
Loop
oRs.Close
Else
MsgBox " ……"
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item.Enabled = True
Set oRs = Nothing
conn.Close
Set conn = Nothing
objExcelApp.Workbooks.Close
objExcelApp.Quit
Set objExcelApp= Nothing
Exit Sub
End If
Set oRs = Nothing
conn.Close
Set conn = Nothing
Excel
Dim patch,filename
filename=CStr(Year(Now))&CStr(Month(Now))&CStr(Day(Now))&CStr(Hour(Now))+C
Str(Minute(Now))&CStr(Second(Now))
patch= "d:\"&filename&"demo.xlsx"
objExcelApp.ActiveWorkbook.SaveAs patch
objExcelApp.Workbooks.Close
objExcelApp.Quit
Set objExcelApp= Nothing
MsgBox " !"
item.Enabled = True
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“< >\WinCC”
“.\WinCC”
Excel
WinCC
A0580
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SIMATIC HMI
www.4008104288.com.cn WinCChttp://www.ad.siemens.com.cn/download/DocList.aspx?TypeId=0&CatFirst=1&CatSecond=9&CatThird=-1 HMI http://support.automation.siemens.com/CN/view/zh/10805548/130000 “ ”WinCChttp://www.ad.siemens.com.cn/service/answer/category.asp?cid=1032
/
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