Siemens SINAMICS V90 Operating Instructions Manual page 245

Par. No. Name
p2177 * Motor blocked delay time
Description: Sets the delay time for the message "Motor blocked".
Dependency: Refer to p2175.
p2525 LR encoder adjustment
offset
Description: Position offset when adjusting the absolute encoder.
Note: The position offset is only relevant for absolute encoders. The drive determines the value when adjust-
ing the absolute encoder and the user should not change it.
p2533 LR position setpoint filter
time constant
Description: Sets the time constant for the position setpoint filter (PT1).
Note: The effective Kv factor (position loop gain) is reduced with the filter.
This allows a softer control behavior with improved tolerance with respect to noise/disturbances.
Applications:
- Reduces the pre-control dynamic response.
- Jerk limiting.
p2542 * LR standstill window
Description: Sets the standstill window for the standstill monitoring function.
After the standstill monitoring time expires, it is cyclically checked whether the difference between the setpoint
and actual position is located within the standstill window and, if required, an appropriate fault is output.
Value = 0: The standstill monitoring is deactivated.
Dependency: Refer to: p2543, p2544, and F07450
Note: The following applies for the setting of the standstill and positioning window:
Standstill window (p2542) ≥ positioning window (p2544)
p2543 * LR standstill monitoring
time
Description: Sets the standstill monitoring time for the standstill monitoring function.
After the standstill monitoring time expires, it is cyclically checked whether the difference between the setpoint
and actual position is located within the standstill window and, if required, an appropriate fault is output.
Dependency: Refer to: p2542, p2545, and F07450
Note: The following applies for the setting of the standstill and positioning monitoring time:
Standstill monitoring time (p2543) ≤ positioning monitoring time (p2545)
p2544 * LR positioning window
Description: Sets the positioning window for the positioning monitoring function.
After the positioning monitoring time expires, it is checked once as to whether the difference between the
setpoint and actual position lies within the positioning window and if required an appropriate fault is output.
Value = 0: The positioning monitoring function is de-activated.
Dependency: Refer to: p2542, p2545, and F07451
Note: The following applies for the setting of the standstill and positioning window:
Standstill window (p2542) ≥ positioning window (p2544)
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2017, A5E37208830-003
Min Max
0.000 65.000
0 429496729
5
0.00 1000.00
0 214748364
7
0.00 100000.00
0 214748364
7
Factory Unit Data
Setting type
0.500 s Float
0 LU U32
0.00 ms Float
1000 LU U32
200.00 ms Float
40 LU U32
Parameters
11.2 Parameter list
Effective Can be
changed
IM T, U
IM T
IM T, U
IM T, U
IM T, U
IM T, U
245