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Control system function (Pr. 374)
3.28 Control system function (Pr. 374)
3.28.1 Overspeed detection (Pr. 374 )
z Excess of the motor speed over the overspeed detection level results in E.OS, stopping the output.
This function is enabled only during speed control, torque control or position control.
Parameter Name Setting Range Factory Setting Remarks
374 Overspeed detection level 0 to 4200r/min 3450r/min Extended mode
Pr. 380 to Pr. 383 Refer to Pr. 29 (page 89).
Pr. 393, Pr. 396 to Pr. 399 Refer to Pr. 350 (page 159).
speed torque position
ABC
Motor speed
Time
E.OS
Coast to stop
ON
Pr. 374