dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorDiagnosis and debuggingdl-breadcrumb-item__separatorThe diagnosis system dl-breadcrumb-item__separator...dl-breadcrumb-item__separatorDiagnosis in IEC applicationdl-breadcrumb-item__separatorSystem diagnosisdl-breadcrumb-item__separatorDevice statedl-breadcrumb-item__separatorGeneral
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The library contains a single function block named "Diag", providing several methods to process the device state.

Method

Description

NumTotal

Provides the total number of currently active diagnosis messages

NumClass

Provides the number of currently active diagnosis messages related to the error severity