ABB ACS580 Firmware Manual page 285

No. Name/Value
46.21 At speed hysteresis
0.00...30000.00
rpm
46.22 At frequency
hysteresis
0.00...1000.00 Hz
Description
Defines the "at setpoint" limits for speed control of the drive.
When the difference between reference
reference act 7) and the speed
is smaller than 46.21 At speed
considered to be "at setpoint". This is indicated by bit 8 of
06.11 Main status word.
Drive at setpoint
(06.11 bit 8 = 1)
Limit for "at setpoint" indication in speed control.
Defines the "at setpoint" limits for frequency control of the
drive. When the absolute difference between reference
(28.96 Frequency ref ramp
Output frequency) is smaller than
hysteresis, the drive is considered to be "at setpoint". This is
indicated by bit 8 of 06.11 Main status
Drive at setpoint
(06.11 bit 8 = 1)
Limit for "at setpoint" indication in frequency control.
(22.87 Speed
(24.02 Used speed
hysteresis, the drive is
24.02 (rpm)
22.87 + 46.21 (rpm)
22.87 (rpm)
22.87 - 46.21 (rpm)
0 rpm
input) and actual frequency
46.22 At frequency
word.
01.06 (Hz)
28.96 + 46.22 (Hz)
28.96 (Hz)
28.96 - 46.22 (Hz)
0 Hz
Parameters 281
Def/FbEq16
50.00 rpm
feedback)
See par.
46.01
2.00 Hz
(01.06
See par.
46.02