Siemens LOGO! Series Manual page 161

If your LOGO! is a LOGO! 0BA7, you can additionally use the actual values of the following
functions:
● Analog filter (0BA7 only) (Page 271) (actual value AQ)
● Average value (0BA7 only) (Page 276) (actual value AQ)
● Max/Min (0BA7 only) (Page 273) (actual value AQ)
● On-delay (current time Ta)
● Off-delay (Page 164) (current time Ta)
● On-/off-delay (Page 166) (current time Ta)
● Retentive on-delay (Page 168) (current time Ta)
● Wiping relay(pulse output) (Page 170) (current time Ta)
● Edge triggered wiping relay (Page 172) (current time Ta)
● Asynchronous pulse generator (Page 175) (current time Ta)
● Stairway light switch (Page 179) (current time Ta)
● Multiple function switch (Page 182) (current time Ta)
● Stopwatch (Page 198) (actual value AQ)
● Threshold trigger (Page 210) (actual value Fre)
Select the required function by the block number. The timebase is configurable. Note the
following listing:
Valid ranges of the timebase, if T = parameter
Timebase
s (seconds)
m (minutes)
h (hours)
The display in programming mode (example):
LOGO!
Manual, 04/2011, A5E03556174-01
max. value min. resolution
99:99 10 ms
99:59 1s
99:59 1 min
LOGO! functions
4.4 Special functions list - SF
Accuracy
+ 10 ms
+ 1 s
+ 1 min
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