West Control Solutions KS98-1 - Manual (Page 246)

Controlled adaptation
For defined applications, adaptation of the control parameter set to the current process condition is purposeful. For
this, the Contr+ is provided with 6 control parameter sets, which can be selected via analog input
ParNo .
Signification of self-tuning messages ORes1/ORes2
g Unless control is as required despite self-tuning, proceed additionally as described in section "Empirical self-tuning"
( r page , Hints for self-tuning, Hints for adjustment), and follow the hints given on further parameters.
Controller 9499-040-82711
III-246 Self-tuning
r controller adaptation to the process