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I have a problem on a project where I'm managing an Alarm Group with an Alarm Table.
Currently, I tried to filter the different alarms with the Latch variables (just the number 1 for now).
I followed the steps on Codesys online help and the project example, and it worked.
But, now, I can't acknowledge any alarms even with the auto generated buttons ("Insert elements for acknowledging alarms").
I also tried the "AcknowledgeAll" method from the interface AlarmConfiguration with a _QUERYINTERFACE method and it don't acknowledge anything.
But, I tried another project without the alarm filtering and it acknowledge alarms even when I want to acknowledge all.
When I'm running the AlarmFilterWith LacthVar example project in simulation, it seems to work fine for both, acknowledging and filtering the alarm table. So, I don't see where or why it doesn't work.
Hello,
I have a problem on a project where I'm managing an Alarm Group with an Alarm Table.
Currently, I tried to filter the different alarms with the Latch variables (just the number 1 for now).
I followed the steps on Codesys online help and the project example, and it worked.
But, now, I can't acknowledge any alarms even with the auto generated buttons ("Insert elements for acknowledging alarms").
I also tried the "AcknowledgeAll" method from the interface AlarmConfiguration with a _QUERYINTERFACE method and it don't acknowledge anything.
AlarmManager.IAlarmConfiguration7.AcknowledgeAll()
But, I tried another project without the alarm filtering and it acknowledge alarms even when I want to acknowledge all.
When I'm running the AlarmFilterWith LacthVar example project in simulation, it seems to work fine for both, acknowledging and filtering the alarm table. So, I don't see where or why it doesn't work.
Infos:
Codesys 3.5 SP18 Patch 4 64 bits
AlarmManager Lib 4.4.0.0
VisuElemsAlarm Lib 4.4.0.0
Is there any option to configure that ? Am I using the right objects (AlarmManager, VisuElemsAlarm) ?
Thank you in advance for your help !
Marc
Nevermind, I find my mistake.