Omron E5CN User Manual page 203

Adjustment Level
orl
MV Change Rate Limit
Function
Setting
See
See
sqrp
Extraction of Square Root Low-cut Point
Function
Setting
178
• The MV Change Rate Limit parameter sets the maximum allowable varia-
tion in the MV per second. If the change in the MV exceeds this setting,
the MV will be changed by the MV change rate limit until the calculated
value is reached. If the limit is set to 0.0, this function will be disabled.
• The MV Change Rate Limit parameter will not operate in the following sit-
uations.
• In manual mode
• During ST execution (Cannot be set when ST is ON.)
• During AT execution
• During ON/OFF control
• While stopped (MV output during STOP)
• During MV output when error occurs
Setting range
0.0 to 100.0
■ Related Parameters
Proportional band (adjustment level): Page 172
• This parameter sets the extraction of square root low-cut point used for
the inputs. The data after extracting the square root is shown below.
• The low-cut point is used for extracting the square root for flowrate sen-
sors.
Operation result
Setting range
0.0 to 100.0
2-PID control must be used.
ST must be OFF.
Unit
%/s 0.0
The input type must be an analog
input, and the Extraction of Square
Root Enable parameter must be set
to ON.
100% FS
Extraction of square
root low-cut point
0
Argument 1 (input data)
Unit
% 0.0
Section 5-4
Default
100% FS
Default