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4 Faults and alarms
4.1 Overview of faults and alarms
SINAMICS DCP
382
List Manual (LH21), 05/2016
4.1
Overview of faults and alarms
4.1.1
General information on faults and alarms
Indicating faults and alarms
If a fault occurs, the drive indicates the corresponding fault(s) and/or alarm(s).
The following methods are available for displaying faults and alarms:
•
Display via the fault and alarm buffer for PROFIBUS.
•
Display via the commissioning software in online operation.
Differences between faults and alarms
The differences between faults and alarms are as follows:
Table 4-1
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, they automatically reset themselves.
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Страница 1: ...s SINAMICS drives SINAMICS DCP DC DC Power Converter List Manual 05 2016 Edition Siemens Parts ...
Страница 2: ......
Страница 6: ...Preface SINAMICS DCP 6 List Manual LH21 05 2016 ...
Страница 8: ...Table of contents SINAMICS DCP 8 List Manual LH21 05 2016 ...
Страница 12: ...1 Fundamental safety instructions 1 2 Industrial security SINAMICS DCP 12 List Manual LH21 05 2016 ...
Страница 380: ...3 Function diagrams 3 14 Basic Operator Panel 20 BOP20 SINAMICS DCP 380 List Manual LH21 05 2016 ...
Страница 510: ...A Appendix A 2 List of abbreviations SINAMICS DCP 510 List Manual LH21 05 2016 ...
Страница 516: ...Index SINAMICS DCP 516 List Manual LH21 05 2016 ...
Страница 517: ...Siemens Parts ...