No.

(Hex.)

Name

Description

Default

(Range)

F1-11

(038A)

Speed Deviation Detect DelayTime

Sets the length of time that the difference between the frequency reference and speed feedback must be more than the level in F1-10 to cause dEv [Speed Deviation].

0.5 s

(0.0 - 10.0 s)

When the speed deviation between the frequency reference and the actual motor speed is more than the value set in F1-10 [Speed Deviation Detection Level] for longer than the time set in F1-11, the drive will detect dEv.