Lenze c300 - Manual (Page 89)

11 Remote maintenance and diagnostics
11.4 Diagnostics with the logbook
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Lenze · Controller | Parameter setting & programming · Reference Manual · DMS 1.5 EN · 04/2014 · TD17
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11.4 Diagnostics with the logbook
Lenze controllers are equipped with a logbook function which records system events and error
messages. The entries in the logbook of the controller make it easier to diagnose the automation
system if malfunctions occur.
The logbook of the controller...
• displays error messages and events of the applications;
• automatically stores the information on the SD card.
Structure of a logbook entry
Each logbook entry contains the following information:
• Ascending numbering,
• Date / time,
• Application causing the logbook entry,
• Severity of the event in four categories
• Information,
• Warning,
• Error,
• Fatal error.
• Area as the event origin of the triggered error message.
The logbook of the controller can be called via »WebConfig« and the »EASY Starter«:
 Logbook query via »WebConfig« ( 90)