Burkert Type 8693 - Manual (Page 148)

148
Start-up and operation of the
position controller Type 8693
Self-optimization sequence of the process controller
Display Description
starting process tune Start of the self-optimization function.
identifying control process
Automatic process identification. Characteristic process parameters are
determined from the response signal to a defined prompt.
calculating PID parameters Determination of the structure and parameters of the PID controller.
TUNE ready Successful end to the self-optimization function.
TUNE err/break
Display if the self-optimization function is stopped or if a fault occurs.
Operation of the process controller.
Table 36: Sequence of the self-optimization function
english
Type 8692, 8693