Hello Experts,

I need help with the following issue I'm facing in my current project setup:

• PLC:Siemens CPU 1510SP-1 PN

• HMI:WinCC Runtime Advanced (PC Station)

• TIA PORTAL V20

I’ve designed a report for printing alarms. To configure it, I Created Report page layout and drag & Dropped the Alarm View fromToolbox > Controls, selected"Alarm Buffer"as the data source, and completed all necessary settings to the best of my knowledge.

From the HMI, I provide the Start and End Date/Time(using DateTime tags), and trigger the print function through a button event configured to "Print Report".

Problem:

When I print or save the report as a PDF, the output is completely blank , even though the alarm buffer is populated (I have confirmed alarms are present and visible on the runtime screen). Strangely, I also created a separate report for flow readings, and that one works perfectly and displays the correct data.

• I am connected to the live plant PLC and online with the process.

• Alarms are confirmed to be active and visible in the alarm display during runtime.

Can anyone guide me on what I might be missing or doing incorrectly in the Alarm Report configuration?

Thanks in advance for your support!

Topic closed because the question has been posted twice. The active topic can be found here:

Help Needed – Alarm Report (Alarm Buffer) Printing Blank in WinCC Runtime Advanced

Kind regards, Moderator_Lan