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Faults and Alarms
Overview of faults and alarms
3-1424
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
3.1
Overview of faults and alarms
3.1.1
General information about faults and alarms
Indicating faults and alarms
If a fault occurs, the drive indicates the fault and/or alarm.
The following methods for displaying faults and alarms are available:
•
Display via the fault and alarm buffer with PROFIBUS.
•
Display online via the commissioning software.
Differences between faults and alarms
The differences between faults and alarms are as follows:
Table 3-1
Differences between faults and alarms
Type
Description
Faults
What happens when a fault occurs?
•
The appropriate fault reaction is triggered.
•
Status signal ZSW1.3 is set.
•
The fault is entered in the fault buffer.
How are faults eliminated?
•
Remove the original cause of the fault.
•
Acknowledge the fault.
Alarms
What happens when an alarm occurs?
•
Status signal ZSW1.7 is set.
•
The alarm is entered in the alarm buffer.
How are alarms eliminated?
•
Alarms acknowledge themselves. If the cause of the alarm is no
longer present, then they automatically reset themselves.
Содержание SINAMICS S Series
Страница 1: ...sinamics s SINAMICS S List Manual 07 2007 ...
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Страница 1422: ...Function Diagrams Braking Module external 2 1422 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1750: ...Faults and Alarms List of faults and alarms 3 1750 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1778: ...Appendix List for motor code encoder code A 1778 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...
Страница 1812: ...Index D 1812 Siemens AG 2007 All Rights Reserved SINAMICS S List Manual LH1 07 2007 ...