ABB ACS580 - Page 302

298 Parameters
46.06 Speed ref zero
scaling
Defines a speed corresponding to a zero reference received
from fieldbus (either the embedded fieldbus interface, or
interface FBA A). For example, with a setting of 500, the
fieldbus reference range of 0…20000 would correspond to a
speed of 500…[46.01] rpm.
Note: This parameter is effective only with the ABB Drives
communication profile.
0.00 rpm
0.00 … 30000.00
rpm
Speed corresponding to minimum fieldbus reference. 1 = 1 rpm
46.11 Filter time motor
speed
Defines a filter time for signals 01.01 Motor speed used and
01.02 Motor speed estimated.
500 ms
2…20000 ms Motor speed signal filter time. 1 = 1 ms
46.12 Filter time output
frequency
Defines a filter time for signal 01.06 Output frequency. 500 ms
2…20000 ms Output frequency signal filter time. 1 = 1 ms
46.13 Filter time motor
torque
Defines a filter time for signal 01.10 Motor torque. 100 ms
2…20000 ms Motor torque signal filter time. 1 = 1 ms
46.14 Filter time power Defines a filter time for signal 01.14 Output power. 100 ms
2…20000 ms Output power signal filter time. 1 = 1 ms
46.21 At speed hysteresis Defines the “at setpoint” limits for speed control of the drive.
When the difference between reference (22.87 Speed
reference act 7) and the speed (24.02 Used speed feedback)
is smaller than 46.21 At speed hysteresis, the drive is
considered to be “at setpoint”. This is indicated by bit 8 of
06.11 Main status word.
50.00 rpm
0.00…30000.00
rpm
Limit for “at setpoint” indication in speed control. See par.
46.01
No. Name/Value Description Def/FbEq16
24.02 (rpm)
0 rpm
22.87 + 46.21 (rpm)
22.87 (rpm)
22.87 - 46.21 (rpm)
Drive at setpoint
(06.11 bit 8 = 1)
ACS580 FW.book Page 298 Wednesday, September 21, 2016 9:48 PM