86 Rockwell Automation Publication 750-IN119A-EN-P - April 2022
Chapter 6 Service and Maintenance
Predictive Maintenance
PowerFlex 755TS Products with TotalFORCE® Control contain algorithms for 
predictive maintenance that are used to improve the uptime of machines, 
processes, and facilities. These algorithms monitor the lifespan of certain 
components and display the percentage of remaining life and the number of 
hours or counts of remaining life in specific parameters or a software 
interface. These algorithms can be used to alert personnel when the 
components are nearing the end of their lifespan so the components can be 
replaced before they fail. For an overview of predictive maintenance, see the 
Predictive Maintenance section in the PowerFlex 750-Series Products with 
TotalFORCE Control Reference Manual, publication 750-RM100
.
For PowerFlex 755TS drives, the remaining life of components with predictive 
maintenance appear on the Predictive Maintenance page in the Device Details 
window in Connected Components Workbench® software and the Drive 
Details window in Studio 5000 Logix Designer® application. See Figure 55
 for 
an example.
Figure 55 - Connected Components Workbench - Predictive Maintenance Page
The shaded rows in Table 14 and Table 15, identify the components with 
predictive maintenance parameters or objects. Use the predictive maintenance 
parameters or objects to determine a replacement schedule for the applicable 
components. For more information on how to configure predictive 
maintenance parameters, see Predictive Maintenance in the PowerFlex 
750-Series Products with TotalFORCE Control Reference Manual, publication 
750-RM100
. For more information on predictive maintenance objects, see 
Predictive Maintenance in the online help for PowerFlex 755TS products in the 
Connected Components Workbench software and Studio 5000 Logix Designer 
application.
IMPORTANT Failure to address predictive maintenance alarms can cause 
unexpected downtime or premature product failure.