List of parameters
Parameter
1-249
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Description:
Displays the torque setpoint at the output of the I speed controller.
Description:
Displays the parameterized total moment of inertia ((p0341 * p0342) + p1498) without evaluation by the scaling via
p1497.
Dependency:
Refer to: p1300, p1402, p1404, p1497
Note:
The parameterized total moment of inertia, taking into account p1497, influences the torque pre-control.
In encoderless operation or when the torque-speed pre-control with encoder (p1402.4 = 1) is activated, then torque-
speed pre-control is activated.
Description:
Sets the time constant of the PT1 filter for integrator feedback.
The integrator of the speed controller is re-parameterized to become a PT1 filter through a feedback element (1st
Order low pass filter characteristics).
The following applies:
p1494 < 0.25 (2 x p0115[1]) --> the PT1 filter is not active - the pure integrator is effective.
p1494 >= 0.25 (2 x p0115[1]) --> the PT1 filter is active and has replaced the pure integrator.
Note:
Applications:
Motion at zero setpoint and dominant stiction can be suppressed but this has a negative impact on the remaining
setpoint-actual value difference. This can be used, for example, to avoid oscillation of a position-controlled axis at
standstill (stick-slip effect) or overshoot when traversing (moving) in micrometer steps.
Also prevents tension/stressing for axes that are mechanically and rigidly coupled with one another (e.g. for syn-
chronous spindles, master - slave axes).
r1482
CO: Speed controller I torque output / n_ctrl I-M_output
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dynamic index:
-
Func. diagram:
5040, 5042,
5210, 6030, 6040
P-Group:
Closed-loop control
Units group:
7_1
Unit selection:
p0505
Not for motor type:
REL
Scaling:
p2003
Expert list:
1
Min Max
Factory
setting
- [Nm]
- [Nm]
- [Nm]
r1493
CO: Moment of inertia, total / M_inertia total
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed:
-
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dynamic index:
-
Func. diagram:
5042, 5210
P-Group:
Closed-loop control
Units group:
25_1
Unit selection:
p0100
Not for motor type:
REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
- [kgm²]
- [kgm²]
- [kgm²]
p1494[0...n]
Speed controller integrator feedback time constant / n_ctr integ_fdbk T
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dynamic index:
DDS, p0180
Func. diagram:
5040, 5042,
5210
P-Group:
Closed-loop control
Units group:
-
Unit selection:
-
Not for motor type:
REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.00 [ms]
1000.00 [ms]
0.00 [ms]