Lenze 8400 BaseLine C - Setting the Error Response

Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05 153
8 Diagnostics & error management
8.5 Monitoring
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8.5.2 Setting the error response
When a monitoring function responds, the response set for this monitoring function (Trouble, Fault,
etc.) will be triggered.
• For many monitoring functions the response can be individually parameterised via parameters.
 Tip!
The table in chapter "Short overview (A-Z)
" contains the error messages for which the re-
sponse can be set .
( 159)
Warning thresholds
Some of the monitoring functions are activated if a defined warning threshold has been exceeded.
• The corresponding preset threshold values can be changed via the following parameters:
Parameter Info Lenze setting
Value Unit
C120 Motor overload threshold (I²xt) 100 %
C123
Device utilisat. threshold (Ixt) 100 %
C909/1
Max. positive speed 120 %
C909/2
Max. negative speed 120 %
C910/1
Max. positive output frequency 300 Hz
C910/2
Max. negative output frequency 300 Hz