Siemens SIMADYN D Manual page 479

System- and communication configuring D7-SYS - SIMADYN D
Edition 06.2002
KP
KP
WC
-
XC
ILU Inhibit, pos.
ILL Inhibit, neg.
Set
S
SV
PC Hold
EN f
(SV)
SVC
f
ALL
(X)
CLU
f
min
(X)
ALU
Fig. 5-22 Function chart CPI
EN = enable controller
S = setting the integrator with the setting value
SVC = pre-control mode
0 X X Controller inhibit
Outputs Y,YE,YWP,YP,YI are set to 0
1 0 0 Normal function
Y
1 0 1 With continuous tracking (correction)
Y
1 1 0 Setting mode
Y
Setting mode with continuous tracking
1 1 1
Y
Table 5-10 Behavior of the control inputs
Closed-loop thyristor current control
TN CPC
+
+
TN
0,0
0
1
= +
YP YI
= + =
YP YWP , YI 0
= + =
YP YI , YI SV
= + +
YP YI YWP , YI
YE
YP
QU
Y
QI
+
YI
YWP
ZSL
ZSU
X = irrelevant
=
SV
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