Siemens SINAMICS BOP-2, Operating Instructions Manual

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Basic Operator Panel 2 (BOP-2)
Operating Instructions, 02/2016, A5E37143404B AA
27
Diagnostics
8
Diagnostic menu
The Diagnostics menu allows the user to access the following function:
● Acknowledge all faults
● Faults
● History
● Status
To access the Diagnostics menu, the following actions should be performed:
The individual functions are described in the following text, figures and tables.
Acknowledge faults
When a fault condition occurs, the system is stopped by the Inverter and requires that all
faults are acknowledged before restarting the system.
To acknowledge all active faults, the actions shown in the following figure should be
performed:
Image 8-1 Acknowledge faults sequence
Active faults and alarms
When the Inverter detects a fault or alarm condition, the Inverter maintains a list of all the
currently active faults and alarms. For a detailed explanation of the displayed fault and alarm
numbers, please refer to the relevant Parameter List.
To see which faults and alarms are currently active, the actions shown in the following figure
should be performed (the symbol denotes where the display will automatically display a
new screen on the completion of a process):