SS2L / SS2R Series
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11.5.6.B I-Gain (Integral Gain)
I-GN
Auto Set
As I-Gain is set automatically during auto-calibration process, it is not necessary to change
manually.
11.5.6.C D-Gain (Differential Gain)
D-GN
Auto Set
As D-Gain is set automatically during auto-calibration process, it is not necessary to change
manually.
11.5.6.D GROP-Gain Adjustment (GROP)
GROP
MIDD
HIGH
LOW
GROP consists of 3 kinds of gain according to Control Mode (MIDD, HIGH, LOW). Most hunting or
oscillation problems can be solved by selecting HARD in Control Mode. But if it is necessary to
adjust PID values, MIDD, HIGH, LOW can be selected without a full understanding of PID control.
Parameter
Status
Description
Standard parameter
Hunting is
happening
Change to Hard mode in case of a hunting problem (by rapid
under or overshooting)
Oscillation is
happening
Change to Low mode in case of an oscillation problem (by slow
under or overshooting)
Keep pushing UP button for 3 seconds and move to GROP.
① Push MO button one time in order to move to ten figures or hundred figures.
② For a quick P-Gain setting, push UP button for 5 seconds. (see 10.3)