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Programming wiring
MN05013005E
162
Inputs
The function block inputs
>I1
and
>I2
can have the
following operands:
• Constants
• Markers MD, MW, MB
• Analog inputs IA01 to IA04
– IA01: terminal I7
– IA02: terminal I8
– IA03: terminal I11
– IA04: terminal I12
• Analog output QA01
• Actual value
…
QV> of another function block
Actual value
…
QV>
The actual value
…
QV> can be assigned the following
operands:
• Markers MD, MW, MB
• Analog output QA01
An arithmetic function block is not wired in the circuit diagram.
Parameter display and parameter set for arithmetic function
blocks:
Only constants can be modified in the parameter display of a
function block.
AR32 ADD
+
>I1
>I2
QV>
AR32
Arithmetic function block number 32
ADD
Addition mode
+
Appears in the parameter display
>I1
First value
>I2
Second value
QV>
Result of the addition