8-65
IM 05P02C41-01EN
Control Functions
SettingDetails
Parameter
symbol
Name
Display
level
Settingrange Menusymbol
SC Super function EASY
OFF: Disable
1: Overshoot suppressing function
(normal mode)
2: Hunting suppressing function
(stable mode)
3: Hunting suppressing function
(response mode)
4: Overshoot suppressing function
(strong suppressing mode).
TUNE
Note1: In Cascade control, the LP2 lamp is lit while the Loop-2 parameter is displayed.
Set SC=2 when there are a lot of disturbances, and much hunting occurs.
Set SC=3 when SP is changed frequently. Hunting suppressing effect is smaller than that
of SC=2, however, responsiveness is good.
The Super function (SC=2 and 3) does not work in direct action.
8
8.6SuppressingHunting(Super2Function))
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