Auto-tuning
The Auto tuning function automatically measures, computes and set the optimum P.I.D value.
Note After setting all group, select AUTO in Auto tuning group.
Auto-tuning type
This controller has two types of auto tuning as STD (standard type) and Low.
(Low PV type : SV-10%)
Auto-tuning start stop
Auto tuning start : 1~ 3 selection
(After auto tuning , P.I.D value will be stored at a selected number)
Selection
When setting a value on 1.RP and 2.RP, it is stored in group 1,2,3 automatically
Auto tuning stop : Select OFF
17
STD
OFF
InitialConditionDescriptionName
Signal
Auto tuning group
Auto tuning type
Auto tuning start
Indicates Auto-turing
/
OFF / 1~3 /
RT9-1
ABS
ABS
P.I.D group
Anti Reset Wind-up
P.I.D group selection
n.Proportional band (P)
n.Integral time (I)
n.Derivative time (D)
n.Manual reset
n.Zone position
RT9-1
Except
ON/OFF
Always
P.I.D group
P.I.D group
P.I.D group
Integral time
: OFF
ZONE : ON
Auto
0
5.0 %
240 sec
60 sec
50.0 %
EU
(100.0 %)
Auto tuning group setting (Model: RT9-1)
P.I.D Group setting (Model: RT9-1)
Set P.I.D mode
Auto / 50.0 ~ 200.0 %
0 / 1 ~ 3
0.1 ~ 999.9 %
OFF / 1 ~ 6000 sec
OFF / 1 ~ 6000 sec
-5.0 ~ 105.0 %
EU(0) < 1.RP < 2.RP < EU(100.0 %)
InitialConditionDescriptionNameSignal