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
Precontrol balancing reference/acceleration model
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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