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Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
297
5
Motor control (MCTRL)
5.14
Monitoring
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5.14
Monitoring
Many monitoring functions that are integrated in the inverter can detect errors and thus protect the
device/motor from damage or overload.
• Detailed information on the individual monitoring functions can be found in the following
subchapters.
Parameterisable responses
If a monitoring function trips, the response set via the corresponding parameter is carried out. The
following responses can be selected:
• "No response": Response/monitoring is deactivated.
• "Fault": Change of the operating status by a pulse inhibit of the power output stage.
• "Warning": Operating status of the inverter remains unchanged. Only a message is entered into
the Logbook of the inverter.
Related topics:
Device state machine and device states
Diagnostics & error management
Basics on error handling in the inverter
Error messages of the operating system
Monitoring
Response
Error message
(with activated
monitoring)
Lenze setting
Configuration
Device overload monitoring (Ixt)
Warning
Warning
Fault
-
Motor temperature monitoring (PTC)
Fault
Brake resistor monitoring (I2xt)
No Reaction
Motor phase failure monitoring
No Reaction
Motor phase error monitoring before
No Reaction
Mains phase failure monitoring
Warning
No Reaction
Current monitoring for overload
No Reaction
No Reaction
Fault
-
Encoder open-circuit monitoring
Fault