E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

Using the Extraction of Square Root Parameter Section 4-18
Extraction of Square Root Low-cut
Point
sqrp
0.0
If the PV input (i.e., the input before extracting the square root) is higher
than 0.0% and lower than the low cut point set in the Extraction of
Square Root Low-Cut Point parameter, the results of extracting the
square root will be 0.0%. If the PV input is lower than 0.0% or higher
than 100.0%, extraction of the square root will not be executed, so the
result will be equal to the PV input. The low-cut point is set as normalized
data for each input, with 0.0 as the lower limit and 100.0 as the
upper limit for the input setting range.
Extraction of
square root
100% FS
0
Extraction of square
root low-cut point
100% FS
Argument 1 (Input Data)
Parameter name Setting rage Unit Default
Extraction of Square
Root Enable
OFF: Disabled, ON: Enabled --- OFF
Extraction of Square
Root Low-cut Point
0.0 to 100.0 % 0.0
Operating Procedure Input type = 25 (4 to 20 mA)
This procedure sets the Extraction of Square Root Low-cut Point parameter to
10.0%.
Operation Level
C
25.0
100.0
Initial Setting Level 1. Press the O Key for at least three seconds to move from the operation
Input Type
level to the initial setting level.
in-t 5
in-t
25
sqr
off
sqr
on
PV/SP
Extraction
of Square
Root Enable
Extraction
of Square
Root Enable
2. Use the U and D Keys to set the parameter to 25 (4 to 20 mA).
3. Press the M Key to select the Extraction of Square Root Enable parameter.
4. Use the U Key to select ON.
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