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A.1
Parameter list
A-820
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
1180
Lower current limit adaption (SRM SLM)
Min
Standard
Max
Unit
Data type
Effective
0.0
0.0
100.0
%
Floating Point
immed. (SRM SLM)
The P gain of the current controller (P1120) can be reduced as a function of the current, using
the current controller adaption (P1180, P1181, P1182).
P1180 defines the lower current value, from which the adaption linearly decreases the P gain up
to the upper current value (P1181). The adaption straight line is defined, in addition to current
values P1180 and P1181, by P1182. (current controller adaption factor).
The following value pairs are obtained:
First value pair:
P1180/100%
Second value pair:
P1181/P1182
Note:
P1180, P1181––> Percentage values referred to P1104 (maximum current)
P1182
––> Percentage value, referred to P1120 (P gain, current controller)
The following is valid: P1180 (lower current limit adaption) < P1181 (upper current limit adap-
tion)
(refer under the index entry ”Current controller adaption”)
1181
Upper current limit adaption (SRM SLM)
Min
Standard
Max
Unit
Data type
Effective
0.0
100.0
100.0
%
Floating Point
immed. (SRM SLM)
Note: Description, refer to P1180.
1182
Factor, current controller adaption (SRM SLM)
Min
Standard
Max
Unit
Data type
Effective
1.0
100.0
100.0
%
Floating Point
immed. (SRM SLM)
Note: Description, refer to P1180.
1185
Start-up factor P_IREG (ARM)
Min
Standard
Max
Unit
Data type
Effective
0.0
100.0
10000.0
%
Floating Point
PO
(ARM)
P1185 was introduced for 1PM4/1PM6 motors. For ”calculate controller data” the current con-
troller P gain is multiplied by the factor in P1185 and entered into P1120.
1200:8
No. of current setpoint filters
Min
Standard
Max
Unit
Data type
Effective
0
1
4
–
Unsigned16
immed.
... specifies the number of current setpoint filters.
The filter type (bandstop or low pass) is set using P1201:8.
0
No current setpoint value filter
1
Filter 1 active
2
Filters 1 and 2 active
3
Filters 1, 2 and 3 active
4
Filters 1, 2, 3 and 4 active
Note:
The current setpoint filters are described in:
References: /FBA/, Description of Functions, Drive Functions, Section DD2
A Lists
01.99
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04.05