Omron E5AR - MANUAL 2 User Manual

Section 5 Functions and Operations
5-14
Functions and
Operations
■ Disturbance overshoot adjustment
• The disturbance overshoot adjustment function adjusts the control
waveform when a disturbance occurs.
• To use this function, set "Disturbance overshoot adjustment
function" to "ON" (the initial setting is "OFF").
• The disturbance response waveform can be adjusted using the
"Disturbance gain" and "Constant at disturbance" settings.
● Disturbance gain • The "Disturbance gain" setting can be increased to reduce
overshoot when a disturbance occurs.
• The "Disturbance gain" setting can be decreased to increase
overshoot when a disturbance occurs.
• When "Disturbance gain" is set to "0", the disturbance overshoot
adjustment function does not operate.
● Constant at
disturbance
• The reset time after a disturbance can be lengthened by increasing
the disturbance time contstant. (The default value "1" is normally
used for the disturbance time constant. In the event that adjustment
of the disturbance gain alone is not sufficient, this value can be
adjusted for fine-tuning.)
• The waveform may vary from that in the diagram depending on
differences in the object of control and differences in PID values.
dost
1
on
l.exc
Disturbance overshoot
adjustment functionenabled
dogn
1
0.65
l.adj
Disturbance gain
Temperature
SP
0
When disturbance gain is 1
When disturbance gain is -0.5
When disturbance gain is 0
When disturbance gain is 0.5
When disturbance gain is 1
Time
dotc
1
1.00
l.adj
Constant at disturbance
Temperature
Time
SP
When constant disturbance is 1
When constant disturbance is 2

Omron E5AR - MANUAL 2 Specifications

General

Brand	Omron
Model	E5AR - MANUAL 2
Category	Controller
Language	English