Hi,

on PLC when you "go online" it says if the CPU got a different project than yours on TIA, is there something like this for HMI?

I mean we got milions of backup but how can we know which one is running currently on the OP?

Thanks, BR

LINK

Thank you for answer but this need other software dependencies.

Now I'm looking to make a simple VBA script that set a label on the graphic designer, showing last change date.

From manual:

at page 2377:

SummerSeaSun

Thank you for answer but this need other software dependencies.

Now I'm looking to make a simple VBA script that set a label on the graphic designer, showing last change date.

From manual:

WinCC: Scripting (VBS, ANSI-C, VBA)

System Manual, 11/2020, A5E50503017-AA

at page 2377:

Sub ActiveDocumentConfiguration()

'VBA552

Dim varLastDocChange As Variant

varLastDocChange = Application.ActiveDocument.LastChange

MsgBox "Last changing: " & varLastDocChange

End Sub

 Doesn't even compile.

------

This instead will fail because read a string instead of an object:

 Function Text_Trigger(ByVal Item)

Dim obj

Set obj = ScreenItems("PictureWindow1").PictureName

Text_Trigger = obj.LastChange

End Function

 

============Errore di run-time di Microsoft VBScript============

Application :

Picture : BASE.pdl_Triggers

Function : Function Testostatico2_Text_Trigger(ByVal Item)

Line : 3

Error : Necessario oggetto: '[string: "directory\PAGENAME"]'

============Errore di run-time di Microsoft VBScript============

 

 

Thank you for the informations!

Actually I'm tryng to do the script on Wincc 7.5 SP (I was thinking that HMI was sharing the same engine between Tia and Wincc) 

 I'm using VBS action but with this: 

look at this LINK, it's not good news, it's been a while..

good luck.

SummerSeaSun

Thank you for the informations!

Actually I'm tryng to do the script on Wincc 7.5 SP (I was thinking that HMI was sharing the same engine between Tia and Wincc) 

 I'm using VBS action but with this: 

Set obj = HMIRuntime.Screens.Item("REFERENCE").PictureName

 

goes to error: 

unknown user

Property  or method not supported

 

 unfortunately, at the moment, I don't have a WinCC 7.x to test.

Thank you for letting me discover this:

https://support.industry.siemens.com/cs/de/en/view/109754400

BR

SummerSeaSun

Thank you for letting me discover this:

https://support.industry.siemens.com/cs/document/109754400/simatic-hmi-option-?dti=0&lc=en-DE

BR

 cool, good work and good luck.