Reading Event Log - Siemens LOHER DYNAVERT I 6SE03 Installation Instructions Manual

Diagnostics, faults and warnings

11.2 Reading event log

11.2 Reading event log
If a fault occurs, the event log of the converter stores the following data:
• Which error has occurred?
• With parallel-connected converters:
In which system has the fault occurred?
• Data and time of the error event
• Various actual values such as, e.g. setpoint, motor current, motor voltage, motor
frequency etc.
These data are stored for the last 64 errors. The event number 01 is the most recent error.
Procedure
Read the event log using the "IMS" software.
You can also read these data on the display. Proceed as follows:
1. Press <I> and then the <down arrow> until I-MEMORY is displayed.
2. Press <Return> to go to the first event, e.g. I-MEMORY:01:Flt>undervoltage.
When you press <Return> again, then you can see all of the data saved for this event.
3. Press <S> to return.
Read out all data of the last event using the software "IMS" before you contact the Service
Center for assistance with a fault message. In this way, you significantly simplify the error
localization.
132
Installation and Operating Instructions for LOHER DYNAVERT I Series 7
Operating Instructions, 10/2022, 4BS0745-002