46 Rockwell Automation Publication 750-RM100A-EN-P - August 2019
Chapter 6 Predictive Maintenance
LCL Capacitors
The calculation of line capacitor life is simplified. The only operating parameter
is ambient temperature.
Table 21 - Input Parameters
Units Definition Motor Side Power Module Fans
°C Ambient
Temperature
Module LCL0 = 14:1241 [F0 Meas Amb Tmp]
Module LCL1 = 14:1441 [F2 Meas Amb Tmp]
…
Module LCL5 = 14:2141 [F9 Meas Amb Tmp]
% Event Level 0:586 [LCL Cap EventLvl]
1 or 0 Event Action 0:587 [LCLCap EventActn]
Table 22 - Output Parameters
Units Definition DC Precharge Molded Case Switch
Hours Remaining
Life
Module LCL0 = 14:1250 [F0 Cap RmngLife]
Module LCL1 = 14:1450 [F2 Cap RmngLife]
…
Module LCL5 = 14:2150 [F9 Cap RmngLife]
Hours Elapsed Life Module LCL0 = 14:1249 [F0 Cap ElpsdLif]
Module LCL1 = 14:1449 [F2 Cap ElpsdLif]
…
Module LCL5 = 14:2149 [F9 Cap ElpsdLif]
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