Parker EME
Setting up Compax3
192-120103 N13 C3I20T11 / C3I32T11 December 2010
203
Symbol
Description
p
K
Proportional term
signal is multiplied with K
p
T1
First order delay component (P-T1 term)
K
I
Integration block (I-block)
Kp,T
N
PI-block
Limitation block (signal limitation)
f
f
B
d
Notch filter (band elimination filter)
Addition block
blue
description
Optimization objects
(simple pointer line)
red
description
Status objects
(pointer line with vertical stroke)
Standard optimization parameters
The above figure shows the parameters for the standard group. With the aid of
these parameters, you can optimize the standard cascade structure.
Control signal limitations
In this chapter you can read about:
Limitation of the setpoint velocity ................................................................................... 204
Limitation of the setpoint current .................................................................................... 204
Limitation of the control voltage ..................................................................................... 204
The cascade structure shows that a limitation block is available in the control signal
sector of each controller. The limitations of the position and velocity loops are
calculated from the set limitations in the configuration and the motor parameters of
the selected motor.
