Command: Acknowledge Diagnosis, Acknowledge Diagnosis for Subtree
Function: The command acknowledges a diagnostic message.
Call: Context menu of a device object in the device tree
Requirement: The project is in online mode.
The Acknowledge diagnosis command acknowledges the diagnostic messages of an individual device. The Acknowledge Diagnosis for Subtree command also acknowledges the diagnostic messages of all subordinate devices. The diagnostic message of a pending malfunction is indicated by a red exclamation mark at the device object. The diagnostic message of a corrected malfunction is indicated by a gray exclamation mark.
For more information, see: Device tree in online mode