T
he function block
"
S
ignal
C
haracterizer
"
has two channels the outputs of which are not in linear
relation with the respective input
.
T
he non
-
linear relation is de
fi
ned by a look
-
up table with individually
selectable x
/
y
-
pairs
.
T
he respective input signal is imaged on the corresponding output
,
hence this
function block can be used in a control loop or signal path
.
O
ptionally the function axis can be
exchanged in channel
2
so that the block can be also used in a reverse control loop
.
F
ig
.
31
:
S
chematic presentation function block
S
ignal
C
haracterizer
F
unction block
I
ntegrator
VEGAPULS
62
standpipe version
•
F
oundation
F
ieldbus
59
11
S
upplement
36510
-
EN
-
120301