St Stable Range - Omron E5CK User Manual

ST

ST stable range

When the "ST" parameter is set to "ON", the self-tuning (ST) function is active. Dur-
ing operation of the ST function, the power on the load side connected to the control
output must be turned ON at the same time or before start of E5CK operation.
Function
The "ST stable range" parameter sets the stable range width during self-tuning.
However, note that this parameter cannot be used when the "ST" parameter is set to
"OFF".
Parameter
ST
ST stable range
Comment
F Related article
Fuzzy self-tuning (page A-10)
F Related parameters
See
"Input type" (setup mode)
"PID / ON/OFF" (expansion mode)
α
Sets advanced PID-control parameter .
Function
Setting Range
0.00 to 1.00
Comment
F Related parameter
"PID / ON/OFF" (expansion mode)
See
Conditions of Use
The input type must be set to temperature
input, and the control must be either stan-
dard control or advanced PID control.
Setting Range
: ST function OFF/
0.1 to 999.9
Conditions of Use
The control must be advanced PID con-
trol, and ST must be set to OFF.
Unit Default
None 0.65
Expansion Mode
Unit
: ST function ON None
_C or _F
Default
15.0
5--29