264 Parameters
31.30 Overspeed trip
margin
Defines, together with 30.11 Minimum speed and 30.12
Maximum speed, the maximum allowed speed of the motor
(overspeed protection). If the speed (24.02 Used speed
feedback
) feedback exceeds the speed limit defined by
parameter 30.11 or 30.12 by more than the value of this
parameter, the drive trips on the 7310 Overspeed fault.
WARNING! This function only supervises the speed in
vector motor control mode. The function is not
effective in scalar motor control mode.
Example: If the maximum speed is 1420 rpm and speed trip
margin is 300 rpm, the drive trips at 1720 rpm.
500.00 rpm
0.00…10000.00
rpm
Overspeed trip margin. See par.
46.01
No. Name/Value Description Def/FbEq16
Speed feedback (24.02)
Time
30.12
30.11
31.30
Overspeed trip level
Overspeed trip level
31.30
0
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