Hi,

I have a problem with displaying the logged alarms in my alarm view (I'm not even quite sure there get logged). 

I have about 20 discreet alarms, all linked with trigger bits, all working fine in alarm view when Alarm source = pending alarms.

Now I've created the new alarm log, as the storage medium I've selected SD-X51, card is placed in the correct slot in HMI, on the screen ticked  'Activate data memory card slot', log file is assigned to the alarm class I am using. I've placed new alarm control, selected alarm source = logged alarms (tried logged alarms updated too), downloaded to HMI but no alarms are shown apart from active ones (which are effectively pending). When I press 'show logged alarms' or 'show and update logged alarms' buttons I see blank table.

Does anyone know what is the possible issue? Or is there any other way to display buffered alarms? 

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Split from WinCC Unified – Simple Sample - Discret Alarm.

Hi deboranka,

I did incountred the same problem.

Neither the alarms or tags where logged. I did not find a solution in to this problem in the project.

I've copied all my programming in another project and it was working...

My project on disposal for support if they are interested.

Best regards

deborzanka

Hi,

I have a problem with displaying the logged alarms in my alarm view (I'm not even quite sure there get logged). 

I have about 20 discreet alarms, all linked with trigger bits, all working fine in alarm view when Alarm source = pending alarms.

Now I've created the new alarm log, as the storage medium I've selected SD-X51, card is placed in the correct slot in HMI, on the screen ticked  'Activate data memory card slot', log file is assigned to the alarm class I am using. I've placed new alarm control, selected alarm source = logged alarms (tried logged alarms updated too), downloaded to HMI but no alarms are shown apart from active ones (which are effectively pending). When I press 'show logged alarms' or 'show and update logged alarms' buttons I see blank table.

Does anyone know what is the possible issue? Or is there any other way to display buffered alarms?