Specifications
Table Of Contents
- Cover Sheet
- Table of Contents
- Notes on Safety
- Introduction
- Selecting the Type of Reference Value
- Representing the Reference Values in User Units
- Combining the Reference Values
- Available Reference Values
- Additional Functions
- Parameterizing the Speed and Torque Limits
- Additional Functions
- Fieldbus
- Used Parameters
- Global Presence
- Publication
- STÖBER Homepage
- STÖBER Product Range
Comfort Reference Value – 5th Generation of STÖBER Inverters
STÖBER
ANTRIEBSTECHNIK
6. Available Reference Values
KSW-44
Figure 6-23 Settings for switching the PID controller
Information on control operation The PID controller output is limited by the parameters G08 (upper limit) and G09 (lower
limit). When the limitation is active the I-portion is set according to the following
conditions:
• If the upper limit is reached (G08) and the sum of the P-portion and the D-portion is
less than G08, then: I=G08-P-D and I ≥ 0.
• If the lower limit (G09) is reached and the sum of the P-portion and D-portion is greater
than G09, then: I=G09-P-D and I ≤ 0.
How to initialize the PID
controller …
An initialization affects the output of the PID controller and the behavior of the I-portion
as applicable to the application. You can parameterize the initialization on page 3.6.2 of
the Assistant (Figure 6-24).
Figure 6-24 PID controller