Drive functions
5.3 Closed-loop velocity control
Hydraulic Drive
148 System Manual, 04/2015, 6SL3097-4BA00-0BP1
The controlled system gain is automatically entered into p1475 after "Calculate drive model
data". Only change this value if it cannot be used for your particular application. The value in
p1475 is the reference value for the P gain of the velocity controller.
Overview of important parameters (see SINAMICS S120/S150 List Manual)
p1083[0...n]
CO: Velocity limit, positive direction
p1086[0...n]
CO: Velocity limit, negative direction
p1121[0...n]
-function generator ramp-down time
p1400[0...n]
-loop control configuration
p1414[0...n]
Velocity setpoint filter activation
p1415[0...n]
Velocity setpoint filter 1 type
p1416[0...n]
Velocity setpoint filter 1 time constant
p1417[0...n]
1 denominator natural frequency
p1418[0...n]
Velocity setpoint filter 1 denominator damping
p1419[0...n]
Velocity setpoint filter 1 numerator natural frequency
p1420[0...n]
Velocity setpoint filter 1 numerator damping
p1421[0...n]
lter 2 type
p1422[0...n]
Velocity setpoint filter 2 time constant
p1423[0...n]
Velocity setpoint filter 2 denominator natural frequency
p1424[0...n]
Velocity setpoint filter 2 denominator damping
p1425[0...n]
Velocity setpoint filter 2 numerator natura
l frequency
p1426[0...n]
Velocity setpoint filter 2 numerator damping
p1475[0...n]
Velocity controller loop gain
p2000
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