A
A.1
Parameter list
A-833
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
1427
Delay time ’n_set = n_act’ signal
Min
Standard
Max
Unit
Data type
Effective
0.0
200.0
500.0
ms
Floating Point
immed.
The parameter defines the time which is started if the speed actual value or the velocity actual
value (SLM) has reached the tolerance bandwidth around the setpoint.
The time is used for the output signal ”Ramp-function generator ended” and for the output sig-
nal ”n_set = n_act”.
Note:
refer to the index entry ”Output signal ramp-up completed” or ”Output signal n_set is equal to
n_act”
1428:8
Threshold torque M_x (ARM SRM)
Threshold force F_x (SLM)
Min
Standard
Max
Unit
Data type
Effective
0.0
90.0
100.0
%
Floating Point
immed.
The threshold torque or the threshold force (SLM) for the output signal ”M < M_x” is defined
using this parameter.
Note: refer to the index entry ”Output signal M less than M_x”
1429
Delay time ’M < M_x’ signal (ARM SRM)
Delay time ’F < F_x’ signal (SLM)
Min
Standard
Max
Unit
Data type
Effective
0.0
800.0
1000.0
ms
Floating Point
immed.
The parameter defines the time after which the evaluation for the output signal ”M < M_x” is
started after run-up.
Note: refer to the index entry ”Output signal M less than M_x”
1451:8
P gain speed controller AM (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
0.3
9999.999
Nm*s/rad
Floating Point
immed. (ARM)
... the P gain of the speed controller is set in IM operation (operation without encoder).
1453:8
Reset time speed controller AM (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
140.0
6000.0
ms
Floating Point
immed. (ARM)
... the integral action time of the speed controller in IM operation (operation without encoder).
1458
Current setpoint, controlled range IM (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
90.0
150.0
%
Floating Point
immed. (ARM)
Current setpoint for the currentfrequency open-loop control referred to the rated motor current.
1459
Torque smoothing time constant IM (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
4.0
100.0
ms
Floating Point
immed. (ARM)
Torque setpoint smoothing (initial rounding-off).
1465
Switching speed MSD/AM (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
100000.0
100000.0
rpm
Floating Point
immed. (ARM)
Threshold speed for the changeover from the MSD to induction motor (IM) control.
A Lists
01.99
! 611ue diff !
04.05