Block Diagram Of Pid Control - Omron SYSDRIVE 3G3MV User Manual

Advanced Operation

6-3-4 Block Diagram of PID Control

·The following diagram shows the PID control block of the 3G3MV Inverter.
Proportional (P) gain
Target
value
Feedback value
Limit
adjustment gain
Feedback
value
6-16
Integral (I) upper limit
Integral time (I)
0 (zero)
Multi-function input
Derivative reset input
Derivative time (D)
Derivative time (D)
Multi-function input
Derivative hold
input
Derivative
hold value
0 (zero)
Limit
Max. frequency: 100%
PID control selection
Chapter 6
Limit
Max. frequency: 100%
PID primary
delay time
constant
PID offset
adjustment
PID output gain
Limit
Limit
Inverter output
frequency