Lenze 8400 motec - Manual (Page 171)

Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05 171
5 Motor control (MCTRL)
5.14 Monitoring
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5.14 Monitoring
Many monitoring functions that are integrated into the controller 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 controller remains unchanged. Only a message is entered
into the Logbook of the controller.
Related topics:
 Device state machine and device states ( 69)
 Diagnostics & error management ( 283)
 Error messages of the operating system ( 297)
Parameter Monitoring Response
(Lenze setting)
C00565 Mains phase failure monitoring Warning
C00574 Brake resistor monitoring (I2xt) Fault
C00585 Motor temperature monitoring (PTC) Fault
C00586 Encoder open-circuit monitoring Fault
C00600/1 Undervoltage in the DC bus Fault
C00601/1 Overvoltage in the DC bus
• The response to overvoltage is always "Fault".
• The response only takes place after the deceleration time set in
C00601/1 has elapsed (if the overvoltage is still present then).
Fault
C00604 Device overload monitoring (Ixt) Warning
C00606 Motor load monitoring (I2xt) Warning