Function blocks
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MN05013005E
221
Output
The function block output
QV>
can be assigned the following
operands:
• Markers MD, MW, MB
• Analog output QA01
Value range for inputs and outputs
Example:
Displaying the parameter set in the PARAMETERS menu
• + Access enabled
• – Access disabled
Coil
FT01EN to FT32EN, function block enable
Memory requirement of the FT function block
The FT function block requires 56 bytes of memory plus
4 bytes per constant on the function block input.
Function of the signal smoothing filter function block
Value range
Resolution/unit
>I1
Input value of the function
block
–32 768 to +32767
>TG
Recovery time T
g
0 to 65535
in 100/ms
>KP
Proportional gain K
p
0 to 65535
in -- /%
QV>
Output value
–32 768 to +32767
Value at input
Value processed
in the function
block.
>TG
Recovery time T
g
250
25 s
>KP
Proportional gain K
p
1500
15
J
The signal smoothing filter must be enabled so that it can
work. Coil FT..EN is active. If coil FT..EN is not active, the
entire function block is deactivated and reset. The output
value is set to zero.
