Acknowledging Faults; Diagnostics Buffer" Display Area - Siemens SINAMICS S120 Function Manual

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1. Click "Reset all filters" at the top right in the filter bar.

You have now re-set all configured filters. The message list then displays the unfiltered view

of the messages again.

Acknowledging faults

In order to acknowledge faults in the message list, proceed as follows:

1. In order to acknowledge the faults being displayed, click on the "Acknowledge faults" button.

The displayed faults are acknowledged. Acknowledged faults continue to be displayed in

the message list with the

In the "Diagnostics buffer" display area, important operating events are included in the log in the

form of a logbook. The relevant data is read out from the non-volatile memory and is available

along with its history in the diagnostics buffer for the subsequent analysis of an operating fault.

Detailed information on the diagnostic buffer or fault and warning buffer can be found in the

"Messages - Faults and warnings" chapter of the SINAMICS S120 commissioning manual with

Displaying the diagnostic buffer

In order to call up the diagnostic buffer, proceed as follows:

1. In the navigation, select "Diagnostics > Diagnostics buffer."

The logged events are displayed.

In the "Date and time" column, the time - differing from the current drive time - is combined

from the following components: "1.1.2000 + Operating hours counter".

Drive functions

Function Manual, 06/2019, 6SL3097-5AB00-0BP2

13.3 Diagnostic functions