Samwon Tech ST590 - Auto Tuning Group(G.AT)

OH
(90%)
100
50
0 50 100
DB
(10%)
0 0
50
100
OL-LIMIT
(0%)
OH-LIMIT
(100%)
OUTPUT
COOL HEAT
HYS
(Fig 8 : Ex. Heat = PID, Cool = ON/OFF
Sym Parameter
Setting Range
Unit Initial Remarks
ARW
Anti-Reset Wind-Up
Select
Auto(0.0) ~ 200.0%
% 100.0
All time
indicate
C.MOD Control Mode
D.DV, D.PV
ABS D.PV
All time
indicate
FUZY Fuzzy
OFF, ON
ABS OFF
All time
indicate
PID PID Number
MENU(0) or 1 or 2
ABS MENU
All time
indicate
n.P
n.Proportional Band 0.1(H/C Type:0.0)∼999.9%
% 10.0%
All time
indicate
n.I n.Integral Time
OFF, 1 ∼ 6000 sec
sec 120 sec
All time
indicate
n.D n.Derivative Time
OFF, 1 ∼ 6000 sec
sec 30 sec
All time
indicate
n.MR n.Manual Reset
-5.0 ∼ 105.0%
% 50.0%
I=0,
H/C=All time
indicate
n.Pc
n.Proportional Band for
cooling side
0.0(ON/OFF Control), 0.1∼999.9%
% 10.0% H/C TYPE
n.Ic
n.Integral Time for
cooling side
OFF, 1 ∼ 6000 sec
sec 120 sec H/C TYPE
n.Dc
n.Derivative Time for
cooling side
OFF, 1 ∼ 6000 sec
sec 30 sec H/C TYPE
n.DB n.DEAD BAND
-100.0 ∼ 15.0%
% 3.0% H/C TYPE
1.RP Reference Point1
EU(0.0%)≤ 1.RP≤ 2.RP
EU EU(100.0%)
PID 1Group
2.RP Reference Point2
1.RP≤ 2.RP≤ EU(100.0%)
EU EU(100.0%)
PID 2Group
RHY
Reference
Hysteresis
EUS(0.0∼10.0%)
EU EU(0.3%)
PID 3Group
RDV
Reference
Deviation
EUS(0.0∼100.0%)
EU EU(0.0%)
PID 4Group