HowTo get the InfoText of a selected alarm ?

Hi,

I search this on the forum but i found the function on WinCC Scada not for Unified.

API : S7-1500 / HMI : MTP1500 / Soft TIA Portal v18 + Unified

I have an AlarmViewer call "AV_Running" with the properties "selection mode" as "Simple"

I have a text field call "TXTInfo"

I want get the InfoText of a selected alarm on AV_Running and display this on TXTInfo.

I found GetSelectedAlarm function for WinCC Scada but it seems not exiting on Unified.

if you have an idea for this :)

Thank you in advance :p

rdoliveira

Hello, welcome to the forum.

Try this, enable element 17.

good luck.

 Thank you for this ! i knew this button, but the operator must clic on one button to display infotext after he select one alarm. A couple of operator have some big fingers, i would display the infotext when the operator select one alarm :)

Stefan Arcularius

Hi s.andre.fr,

s.andre.fr

Thank you for this ! i knew this button, but the operator must clic on one button to display infotext after he select one alarm. A couple of operator have some big fingers, i would display the infotext when the operator select one alarm :)

If big fingers are the cause, did you know that you can change the size of the button?

For a scripting solution, I suggest you take a look at the following chapters in the system manual:

• AlarmControl_OnSelectionChanged()
• Alarm.GetSelectedAlarmAttributes()
• AlarmBlockResult.InfoText

I don't know if this will solve your problem, but it's worth a try.

Kind regards
Stefan

 Hi Stefan,

It is not only some finger problem,.. too button to push ....

Thank a lot for those fnctions, i didn't use the right terms whem i searched it.

I'll try this :)

Best regards,