212 Rockwell Automation Publication 2198-UM004D-EN-P - December 2022
Chapter 9 Tuning
Tuning via Tuning Mode 1
and Tuning Mode 2
Apart from the autotuning function described earlier, there are two other
tuning modes provided to fine-tune the system.
Tuning Mode Process
See Figure 89 for an overview of the tuning mode process.
Figure 89 - Tuning Mode Process
Start
Tuning Mode 1
ID217 (P2.032) = 1
Adjust ID216 (P2.031)
Keep estimating ID144 (P1.037)
Satisfactory
Performance?
Satisfactory
Performance?
Yes
No
Yes
Tuning Mode 2
ID217 (P2.032) = 2
No
Adjust ID216 (P2.031), ID144 (1.037)
Enter Manual Mode
ID217 (P2.032) = 0
All parameters can
be adjusted in
Manual Mode.
Satisfactory
Performance?
Yes
No
Complete
Tuning Mode 1
ID217 (P2.032) = 1
Yes
Yes
Yes
No
No
No
Start
Tuning Mode 2
ID217 (P2.032) = 2
Enter Manual Mode
ID217 (P2.032) = 0
Satisfactory
Performance?
Satisfactory
Performance?
Satisfactory
Performance?
Keep estimating ID144 (P1.037)
Adjust ID216 (P2.031)
Adjust ID216 (P2.031), ID144 (P1.037)
Complete
All parameters can
be adjusted in
Manual Mode