In This Chapter You Can Read About; Standard Optimization Parameters; Control Signal Limitations - Parker Compax3S025V2 Operating Instructions Manual

Setting up Compax3
152
Symbol Description
Proportional term
K
p
signal is multiplied with K
First order delay component (P-T1 component)
T1
Integration block (I-block)
K
I
PI-block
Kp,T
N
Limitation block (signal limitation)
Notch filter (band elimination filter)
f
B
d
f
Addition block
blue Optimization objects
description (simple pointer line)
red Status objects
description (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 hte setpoint velocity.....................................................................................................153
Limitation of the setpoint current......................................................................................................153
Limitation of the control voltage .......................................................................................................153
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.
192-120101 N11 C3I11T11 November 2007
Positioning via digital I/Os
p