Allen Bradley PowerFlex 70, PowerFlex 700, PowerFlex 700L & PowerFlex 700S Drive
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Mar 11, 2024 12:32 pm
Cause : Motor Oload Trip comes when a motor overload trip has occurred. Parameter 308 [Output Current] is squared, scaled and integrated over time.
- When this integrated value exceeds 1.0, this Exception Event occurs. The integrator's output can be viewed in Parameter 330 [Fault TP Data] when parameter 329 [Fault TP Sel] is set to 13 “Mtr OL Outpt”.
- The overload integration rate is affected by parameters 336 [Service Factor], 337 [Mtr I2T Curr Min], 338 [Mtr I2T Spd Min] and 339 [Mtr I2T Calibrat].
