Siemens LOGO! Manual page 148

LOGO! functions
4.4 Special functions list - SF
Example 7:Yearly mode on, Monthly mode off, Pulse off, On Time = 2008-12-15, Off Time =
2010-01-07: On December 15 of 2008 and 2009, the timer output switches on and remains
on until January 7 of the following year. When the timer output turns off on January 7, 2010 it
does NOT turn on again the following December 15.
Example 8:Yearly mode on, Monthly mode on, On Time = 2008-**-01, Off Time = 2010-**-
05: Starting in 2008, on the first day of each month the timer output switches on and
switches off on the fifth day of the month. The timer continues in this pattern through the last
month of 2010.
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Manual, 10/2017, A5E01248535-AA
LOGO!