Lenze 8400 TopLine - Manual (Page 688)

10 Diagnostics & error management
10.5 Logbook
688
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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• Additionally, a read access to different individual elements of the logbook entry addressed can
be executed via the subcodes of C00193 . These parameters have a uniform data format (32 bits)
and represent the most important part of the logbook data:
Basic workflow
Related topics:
 Structure of the 32-bit error number (bit coding)
Parameter Display
C00193/1 Response index, reference to the index requested ( C00191/1 )
C00193/2 Error activity flag (0 = error not active; 1 = error active)
C00193/3 Error counter (0 ... 255)
• This information depends on the logbook configuration. In the Lenze setting the logbook
configured so that identical errors do not produce a new line entry, but a counter is
incremented for this error.
C00193/4 Error type (bits 26 ... 29 of the 32-bit error number )
C00193/5 Error subject area + error ID (bits 0 ... 25 of the 32-bit error number )
C00193/6 Time in [s] during which the power was switched on (power-on time meter).

Note!
• In the case of a simultaneous read access to the logbook entry ( C00192/1 ) and its
individual elements ( C00193/x ), the line index in C00191/1 must only be reset by the
control after the read process is fully completed. Otherwise the data read are
inconsistent.
• Depending on the device version, the maximum number of logbook entries can vary:
• 8400 StateLine: 15 logbook entries
• 8400 HighLine/TopLine: 50 logbook entries
• The logbook can be read out by an external control or
visualisation via the procedure shown on the left.
• The "Response index" query ensures that the logbook entry
read really corresponds to the logbook entry requested.
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