Omron E5EK - Proportional band; Integral time; Derivative time; Cooling coefficient

E5EK
5--13
Proportional band
Integral time
Derivative time
Conditions of Use
Control must be advanced PID control,
and ST must be set to OFF.
• Sets the PID parameters. However, note that the PID parameter settings are
changed to optimum values when auto-tuning is executed, and self-tuning is
selected.
Parameter Setting Range
Unit Default
Proportional band 0.1 to 999.9 %FS 10.0
Integral time 0 to 3999 (see note1) Second 233
Derivative time 0 to 3999 Second 40
note1 : During position-propor tio nal con tro l, the setting r an ge become 1 to 3999s.
F Related parameter
“AT Execute/Cancel” (level 1 mode)
Cooling coefficient
Conditions of Use
The control must be either heating and
cooling control, or advanced PID control.
• In heating and cooling control, P at the cooling side is calculated by the following
formula:
Cooling side P = cooling coefficient ¢ P
Setting Range
Unit Default
0.01 to 99.99 None 1.00
F Related article
4.1 Selecting the Control Method (page 4-2)
F Related parameter
“Proportional band” (level 1 mode)
E5EK-AA2 AC100-240
E5EK-AA2 AC/DC24
Level 1 Mode
Function
Comment
See
Function
Comment
See
Model