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]
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