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SAMWONTECH
Table 10-1 PID Group Setup Screen-1 Parameter
Parameter
Ref. Point 1
Ref. Point 2
Ref. Point 3
Ref. Point 4
Ref. Hysteresis Point
Dev. Point
Control Type
Tuning Point
▶ Example of Operation according to PID Control Type
SP
PV
SP
2nd Edition of TEMP2000_Series IM : July. 16. 2010
Range
EU(0.0 ~ 100.0%)
Range Low ≤ RP1 < RP2 <
RP3 < RP4 ≤ Range High
EUS(0.0 ~ 10.0%)
EUS(0.0 ~ 100.0%)
D.PV, D.DV
0.01 ~ 1.00%
D.DV Control
D.PV Control
PV
Unit
EU
(Range Low +Range High)/5
EU
2(Range Low + Range High)/5
EU
3(Range Low + Range High)/5
EU
4(Range Low + Range High)/5
EUS
EUS
ABS
%
Description
▶ Output(MV) Change Rate is small in D.DV
control. It has small overshoot, and time
to reach TSP is delayed a little bit.
▶ It is proper to apply for equipment which
is
sensitive
to
the
Output(MV).
Description
▶ Output(MV) Change Rate is big in D.PV
control. It has more overshoot and time to
reach TSP is quicker than D.DV Control.
▶ It is proper to apply for equipment which
responds late according to change rate of
Output(MV).
Default
Range Low +
Range Low +
Range Low +
Range Low +
EUS(0.3%)
EUS(0.0%)
D.PV
0.10
change
rate
of
Page 67 / 87
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