Siemens SINAMICS V90 Operating Instructions Manual page 264

Parameters
10.2 Parameter list
Par. No. Name
p2545 * LR positioning monitoring
time
Description: Sets the positioning monitoring time for the positioning monitoring.
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.
Dependency: The range of p2545 depends on p2543.
Refer to: p2543, p2544, F07451
Note: The tolerance bandwidth is intended to prevent the dynamic following error monitoring incorrectly re-
sponding due to operational control sequences (for example, during load surges).
p2546 * LR dynamic following
error monitoring tolerance
Description: Sets the tolerance for the dynamic following error monitoring.
If the dynamic following error (r2563) exceeds the selected tolerance, then an appropriate fault is output.
Value = 0 --> The dynamic following error monitoring is de-activated.
Dependency: Refer to r2563, F07452
Note: The tolerance bandwidth is intended to prevent the dynamic following error monitoring incorrectly re-
sponding due to operational control sequences (e.g. during load surges).
p2572 ** IPos maximum accelera-
tion
Description: Sets the maximum acceleration for the "basic positioner" function (IPos).
Note: The maximum acceleration appears to exhibit jumps (without jerk).
"Traversing blocks" operating mode:
The programmed acceleration override acts on the maximum acceleration.
"Direct setpoint input/MDI" mode:
The acceleration override is effective.
"Jog" and "search for reference" modes:
No acceleration override is active. The axis starts with the maximum acceleration.
p2573 ** IPos maximum decelera-
tion
Description: Sets the maximum deceleration for the "basic positioner" function (IPos).
Note: The maximum deceleration appears to exhibit jumps (without jerk).
"Traversing blocks" operating mode:
The programmed deceleration override acts on the maximum deceleration.
"Direct setpoint input/MDI" mode:
The deceleration override is effective.
"Jog" and "search for reference" modes:
No deceleration override is effective. The axis brakes with the maximum deceleration.
264
Min Max
0.00 100000.00
0 214748364
7
1 2000000
1 2000000
Factory Unit Data
Setting type
1000.00 ms Float
1000 LU U32
Motor 100 U32
de- 0
pendent LU/s
²
Motor 100 U32
de- 0
pendent LU/s
²
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 07/2015, 6SL3298-0AV60-0BP0
Effective Can be
changed
IM T, U
IM T, U
IM T
IM T