Burkert 8792 Operating Instructions Manual page 210

The controller parameters can then be calculated from K
Adjustment of the parameters according to Ziegler and Nichols
Controller type
P controller
PI controller
PID controller
Table 118: Adjustment of the parameters according to Ziegler and Nichols
The adjustment rules of Ziegler and Nichols have been determined for P-controlled systems with a time delay
of the first order and dead time. However, they apply only to controllers with a disturbance reaction and not
to those with a reference reaction.
212
Adjustment of the parameters
Kp = 0.5 K
krit
Kp = 0.45 K
krit
Kp = 0.6 K
krit
english
Type 8792, 8793 Type 8792, 8793
Adjustment rules for PID Controllers
and T according to the following table.
krit krit
-
Tn = 0.85 T
krit
Tn = 0.5 T
krit
-
-
Tv = 0.12 T
krit