Working with contacts and relays
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MN05013005E
149
Assigning operands to an > input of a function block
Assigning operands to a QV> output of a function block
Deleting operands on the function block inputs/outputs
Position the cursor on the required operand.
X
Press the
DEL
button.
The operand is deleted.
Deleting an entire function block
Ensure that all contacts and coils of the function block are
deleted.
X
Select the required function block from the list.
In this case CP10.
X
Press the
DEL
button.
J
Only the following variables can be assigned to the input of
a function block:
• Constants, e.g.: 42,
• Markers such as MD, MW, MB,
• Analog output QA,
• Analog inputs IA,
• All output variables of the function blocks
…
QV>
J
Only markers such as MD, MW, MB or the analog output
QA can be assigned to a variable output of a function block.
T 01 X? M:S +
>I1 '':30
>I2
QV> MD96
T 01 X? M:S +
>I1 ''
>I2
QV> MD96
L:001
B:7808
AR
01 ADD
+
CP10
+
T 18 ?X
-
L:002 B:7808