Setpoint channel and closed-loop control
7.4 Vector speed/torque control with/without encoder
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
453
The reference model delays the setpoint-actual value deviation for the integral component of
the speed controller so that settling (stabilizing) operations can be suppressed.
The reference model can also be externally emulated and the external signal entered via
p1437.
Figure 7-16 Reference model
Function diagram
FP 6031
Precontrol balancing reference/acceleration model
Parameter
•
p1400.3 Reference model speed setpoint I component
•
p1433
Speed controller reference model natural frequency
•
p1434
Speed controller reference model damping
•
p1435
Speed controller reference model dead time
•
r1436
Speed controller reference model speed setpoint output
•
p1437
Speed controller reference model I component input
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