Wiring with the display system
156
1SVC 440 795 M1100
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
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