Iii-16 controller 223, Contr 223, Controllerfunction with one parameterset 223 – West Control Solutions KS98-1 User Manual
Page 223: Iii-16 controller, Ь* ц д # < > y < y x > > c v b n, Page title (block name), Source (wint, wext, w2), Physical unit, Bargraph of correcting variable y or xw or xeff, Entry into the optimization page
III-16 Controller
General: Function blocks CONTR and CONTR+ and PIDMA provide a complex control function. Unlike CONTR, CONTR+
includes six selectable control parameter sets. However, PIDMA provides a special control algorithm and different
self-tuning.
In the following sections, the main features of the functionblocks CONTR, CONTR+ together and PIDMA separately are
described. Then the common controltechnical application ranges are explained.
III-16.1
CONTR (Controllerfunction with one parameterset (No. 90))
The CONTR block provides a PID controller with numerous functions such as ramp, internal/external/W2 switchover, /process
value tracking, self-tuning, override control, feed-forward control, positioning signal forcing, ratio and three-element control in 12
different controller types (continuous/2-point/3-point/3-point stepping/ ...).
Ü
Page title (block name)
*
source (Wint, Wext, W2)
Ö
Physical unit
ä
Bargraph of correcting variable Y or XW or Xeff
#
Entry into the optimization page
<
Effective process value
>
Controller
y
Value of correcting variable Y or XW or Xeff
x
Optimization/command input status
c
Optimization result heating
v
Process characteristics heating
—
Optimization result cooling
˜
Process characteristics cooling
9499-040-82711
Controller
CONTR (Controllerfunction with one parameterset (No. 90))
III-223
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D
w
A
y/y2
track
d ovc-
d ovc+
OVC+
OVC-
off
Yadd
y/y2
pi/p
o-hide
ostart
w/w2
we/wi
Wext
hide
lock
inc
dec
x f
yp f
Yp
a/m
sm/hm
Yhm
w stop
gr off
rstart
xw sup
c fail
a/m
Weff
X
Y
XW
W
Yout1
Yout2
off
y1
y2
we/wi
pi/p
o run
o stab
o err
OPT
Xp1
Xp2
Tn
Tv
Tp1
Tp2
Wblock Tpuls Xsh
Xsh2
W0
Grw+ Xsd1 Y2
W100
Grw- Lw
Y0
N0
Grw2 Xsd2 Ymin
a
Tm
Xsh1 Ymax
x
x
x
x
x
x
x
x
x
x
xxx
x
xx
xxx
xxxx
xx
YOptm dYopt
OCond
Xn0
CFunc CMode COVC
OMode
Xn100 CType CDiff WTrac Disp
SFac
WFunc CFail Ratio XDp
xxxxx xxxxx xxxxx xxxxx
xx
x
x
w2
oplock
X1
X2
X3
Bl-no
Casc
Ь
*
Ц
д
#
<
>
y
<
y
x
>
>
c
v
b
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