Observe Section 3 Run-time Operation
44 3BSE027630-600 B
Read Diagnostic History
Shows a list of diagnostic events that have been changed since the list was last read.
When clicking this button the history on the I/O module will be erased.
Observe
The Observe control displays the dynamic data and channel status for a module in
online mode. It is possible to update the value once or to read it cyclic with an
interval of 30 s by checking the corresponding check box. To stop the cyclic
reading, press the Cancel button.
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