Operating instructions

Operating
7.3 Optimizing the controller data
SIPART PS2 with and without HART communications
104 Operating Instructions, 09/2008, A5E00074631-08
43 Prediction up / 44 Prediction down
These parameters work similar to attenuation factors. These parameters are used to set the
control dynamics. The parameter settings work as follows:
● Small values result in quick adjustments with overshoots.
● Large values result in slow adjustments without overshoots.
Note
Reference variable
It is advantageous to use a fixed reference variable to optimize the control data.
Therefore, change the dead zone parameter from auto to a fixed value.