Input Description

EN   BOOL \    (enable)

Acknowledgement of all errors of the error class specified at input CLASS is activated with a FALSE -> TRUE edge at input EN. The acknowledge request is processed, if the value at input CLASS is valid. If the value at input CLASS is not valid, processing is aborted and a corresponding error is displayed at output ERR/ERNO. If output DONE changes to TRUE, the acknowledgement is completed successfully. During processing of the request, state changes at input EN are recognized but not evaluated.

CLASS   BYTE \    (class)

At input CLASS, the error class is specified, the errors of which are to be acknowledged.

Valid range: 1…4