Rockwell Automation Publication 750-RM100A-EN-P - August 2019 51
Predictive Maintenance Chapter 6
IGBT Example
Go to the Predictive Maintenance group in the Protection file of port 0.
Go to parameter 0:566 [IGBT Event Level]. Change the value to 60%.
Now all IGBT events occur when 60% of the IGBT life is consumed. The IGBT
events affect IGBTs in the M0 Motor Side Inverter power module and the L0
Line Side Converter power module.
Go to parameter 0:567 [IGBT Event Actn]. The value is set to ‘Alarm’ with an
internal value of 1.
When set to alarm, an IGBT event results in a numbered alarm with text to
indicate which power module is affected.
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