Block library TeleControl ST7
5.7 Master copies
TIM 1531 IRC
Operating Instructions, 02/2018, C79000-G8976-C468-02
159
Using the smoothing factor, quickly fluctuating analog values can be
smoothed to a greater or lesse
r extent depending on the factor. This may al-
low a narrower threshold band to be selected (ThresholdValue).
The smoothing factors are identical to the smoothing factors that are confi
g-
ured for some S7 analog input modules. The smoothing is calculated using
the same formula as on the input module:
n
= smoothed value in the current cycle n
n-1
= smoothed value in previous cycle n-1
n
= acquired value in the current cycle n
Analog value typical Ana04R_R
Validity
S7-1500 only
Receive 4 analog values as 32-bit floating-point number
For a description, see section Reoccurring parameters (Page 144).
ss
You can select where the individual analog values received by the FB are
output. Addresses of a data block and in the bit memory address area can be
mixed
as required.
If you do not require parameters, simply leave them open.