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Parameter list
Parameters
1-209
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Description:
Defines the gain of the controller for resonance damping for operation with sensorless vector control in the range
that current is impressed.
Description:
Sets the speed threshold value to detect a stalled motor.
If the adaptation controller output exceeds the parameterized speed difference, then bit 11 in status word p1408 is
set.
Dependency:
If a stalled drive is detected (p1408.11 set), fault 7902 is output after the delay time in p2178.
Refer to: p2178
Note:
Speed monitoring is only effective in operation with a speed encoder (refer to p1300).
Description:
Sets the fault threshold in order to detect a motor that has stalled.
If the error signal (r1746) exceeds the parameterized error threshold, then bit 12 in status word p1408 is set.
Dependency:
If a stalled drive is detected (p1408.12 set), fault 7902 is output after the delay time set in P2178.
Refer to: p2178
Note:
Monitoring is only effective in the low-speed range (below p1755 * p1756).
Description:
Signal to initiate stall detection
Note:
The signal is not calculated while magnetizing and only in the low speed range (below p1755 * p1756).
p1740[0...n]
Gain resonance damping for sensorless closed loop control / Gain res_damp
VECTOR (n/M)
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
-
P-Group:
Control
Units group:
-
Unit selection:
-
Min Max
Factory
setting
0.000 10.000
0.025
p1744[0...n]
Motor model speed threshold stall detection / MotMod n_thr stall
VECTOR (n/M)
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
-
P-Group:
Control
Units group:
SPEED_ROT
Unit selection:
-
Min Max
Factory
setting
0.00 [1/min]
210000.00 [1/min]
100.00 [1/min]
p1745[0...n]
Motor model error threshold stall detection / MotMod ThreshStall
VECTOR (n/M)
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
-
P-Group:
Control
Units group:
PERCENT
Unit selection:
-
Min Max
Factory
setting
0.0 [%]
1000.0 [%]
5.0 [%]
r1746
Motor model error signal stall detection / MotMod sig stall
VECTOR (n/M)
Can be changed:
-
Access level:
4
Data type:
Floating Point
Data set:
-
Function diagram:
-
P-Group:
Control
Units group:
PERCENT
Unit selection:
-
Min Max
Factory
setting
- [%]
- [%]
- [%]