Siemens SINAMICS S120 System Manual page 154

Drive functions
5.3 Closed-loop velocity control
Overview of important parameters (see SINAMICS S120/S150 List Manual)
• p0115[0...6]
• p0351[0...n]
• p1400[0...n]
• p1433[0...n]
• p1434[0...n]
• p1460[0...n]
• p1461[0...n]
• p1462[0...n]
• p1463[0...n]
• p1464[0...n]
• p1465[0...n]
• p1466[0...n]
• p1467[0...n]
• p1475[0...n]
• p1494[0...n]
• p1495[0...n]
• p1656[0...n]
• p1657[0...n]
• p1658[0...n]
• p1659[0...n]
• p1660[0...n]
• p1661[0...n]
• p1662[0...n]
• p1663[0...n]
• p1664[0...n]
• p1665[0...n]
• p1666[0...n]
154
Sampling times for internal control loops
Piston position natural frequency minimum
Closed-loop control configuration
Velocity controller reference model natural frequency
Velocity controller reference model damping
Velocity controller P gain A
Velocity controller P gain
Velocity controller P gain B
Velocity controller integral time
Velocity controller D component smoothing time constant
Velocity controller derivative-action time A
Velocity controller derivative-action time
Velocity controller derivative-action time B
Velocity controller loop gain
Velocity controller integrator feedback time constant
Integrator feedback velocity threshold
Manipulated variable filter velocity controller activation
Manipulated variable filter 1 velocity controller type
Manipulated variable filter 1 velocity controller denominator natural
frequency
Manipulated variable filter 1 velocity controller denominator damping
Manipulated variable filter 1 velocity controller numerator natural fre-
quency
Manipulated variable filter 1 velocity controller numerator damping
Manipulated variable filter 2 velocity controller type
Manipulated variable filter 2 velocity controller denominator natural
frequency
Manipulated variable filter 2 velocity controller denominator damping
Manipulated variable filter 2 velocity controller numerator natural fre-
quency
Manipulated variable filter 2 velocity controller numerator damping
System Manual, 04/2015, 6SL3097-4BA00-0BP1
Hydraulic Drive