Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8 Datenbogen
Produktcode
6ED1057-3BA00-0AA8
LOGO! functions
4.4 Special functions list - SF
LOGO!
232
Manual, 06/2014, A5E33039675
View in parameter assignment mode (example):
4.4.34
Analog filter
Short description
The analog filter function smooths the analog input signal.
Symbol in LOGO!
Wiring
Description
Ax
Input Ax is the analog input signal to be smoothed.
Input Ax is one of the following analog signals:
•
Input Ax is one of the following analog signals:
•
AI1 to AI8 (*)
•
AM1 to AM64
•
NAI1 to NAI32
•
AQ1 to AQ8
•
NAQ1 to NAQ16
•
Block number of a function with analog output
Parameter
Sn (Number of samples) determines how many
analog values are sampled within the program cycles
that are determined by the set number of samples.
LOGO! samples an analog value within every
program cycle. The number of program cycles is
equal to the set number of samples.
Possible settings:
8, 16, 32, 64, 128, 256
Possible settings:
8, 16, 32, 64, 128, 256
Output AQ
AQ is the average value of input Ax over the current
number of samples.
* AI1 to AI8: 0 V to 10 V corresponds with 0 to 1000 (internal value).