Omron E5*N Series, Руководство с решениями для часто задаваемых вопросов

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Simplicity on the Worksite
Solutions Guide for FAQs: E5
@
N
Using PID Control
3-5
Using PID Co
n
trol
Setting PID Constants Manually
You set the PID constants manually in the Adjustment Level.
The default settings of the PID constants are as follows: P (proportional band) = 8.0°C, I (integral
time) = 233 seconds, D (derivative time) = 40 seconds.
Press the
(Level) Key for less
than 1 second.
Operating Display
Change the parameter with the Key.
2
Adjustment Level
←
l.adj
(L.ADJ) will be displayed
to show that the Adjustment
Level has been entered.
←
p
(P): Indicates the Proportional
Band parameter.
← Default setting is
8.0
(8.0°C).
Change the set value with the
(Up and Down) Keys.
Change the parameter with the Key.
3
←
i
(I): Indicates the Integral Time parameter.
← Default setting is
223
(233 seconds).
Adjustment Level
Change the set value with the
(Up and Down) Keys.
Change the parameter with the Key.
4
←
d
(D): Indicates the Derivative Time parameter
← Default setting is
40
(40 seconds).
Adjustment Level
Change the set value with the
(Up and Down) Keys.
Press the (Mode) Key
several times to display
p
(P).
Press the (Mode)
Key several times to
display
i
(I).
Press the (Mode)
Key several times to
display
d
(D).
Adjustment Level
Turn ON the power supply.
1
(When finished, press the (Level) Key to return to the
operation display.)