II K 4-55
Overview of Software
ParNo. Parameter name and significance Min Max Default Unit
(1)
custom.
setting
Grp 5 Speed Controller
5.01 Speed Ref Sel
Selection of the desired speed reference location:
0 = Macro depend / dependent on the selected
macro
1 = AI1 / analog input 1 (X2:1-2)
2 = AI2 / analog input 2 (X2:3-4)
3 = Bus Main Ref / main fieldbus reference value
4 = Bus Aux Ref / auxiliary fieldbus reference value
5 = Fixed Sp1 / fixed speed value 1 (5.13)
6 = Fixed Sp2 / fixed speed value 2 (5.14)
7 = Commis Ref1 / commissioning ref. value 1
8 = Commis Ref2 / commissioning ref. value 2
9 = Squarewave / square-wave generator
10 = Const Zero / constant zero speed
0100Text
x
5.02
Wizard
Speed Meas Mode
Selection of the desired speed feedback:
0 = EMF (i.e. without speed measurement)
1 = Analog Tacho
2 = Encoder
020Text
x
5.03
Wizard
Encoder Inc
Number of the encoder increments per revolution.
20 10000 1024 integer
x
5.04
Signal
Speed Ref
Actual speed reference value in revolutions/minute.
---rpm
5.05
Signal
Speed Act
Actual speed value used by the speed controller, in
revolutions/minute.
---rpm
5.06
Signal
Tacho Speed Act
Actual speed value measured by the analog
tachometer, in revolutions/minute.
---rpm
5.07
auto-
tuning
Speed Reg KP
Proportional gain of the speed controller
(PI controller).
0.000 19.000 0.200 integer
5.08
auto-
tuning
Speed Reg TI
Integration time constant of the speed controller
(PI controller) in milliseconds.
0.0 6553.5 5000.0 ms
5.09
Wizard
Accel Ramp
Duration of the acceleration ramp in seconds in the
case of acceleration from 0 to maximum speed (1.06).
0.0 3000.0 10.0 s
x
5.10
Wizard
Decel Ramp
Duration of the deceleration ramp in seconds in the
case of deceleration from maximum speed (1.06) to 0.
0.0 3000.0 10.0 s
x
5.11
Wizard
Eme Stop Ramp
Duration of the deceleration ramp in seconds in the
case of deceleration from maximum speed (1.06) to 0,
as a consequence of an emergency stop trip.
0.0 3000.0 10.0 s
x
(1) no chan
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