Function blocks
261
1SVC 440 795 M1100
Inputs
The function block inputs
>I1, >SH and >SL 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
Output
The function block output QV> can have the following
operands:
• Markers MD, MW, MB
• Analog output QA01
Value range for inputs and outputs
Displaying the parameter set in the PARAMETERS
menu
• + Access enabled
• – Access disabled
Coil
VC01EN to VC32EN, function block enable
Value range
>I1 Input value –2147483648 to +2147483647
>SH Upper limit value
>SL Lower limit value
QV> Output value
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