Siemens LOGO! Series Manual page 187

Days of the week
The prefix "D=" (Day) has the following meaning:
● M: Monday
● T: Tuesday
● W: Wednesday
● T: Thursday
● F: Friday
● S: Saturday
● S: Sunday
Uppercase letters indicate a specific day of the week. A "-" indicates no selection for the day
of the week.
On-/Off-times
Any time between 00:00 h and 23:59 h is possible. You can also configure the on time to be
a pulse signal. The timer block will be activated at the specified time for one cycle and then
the output is reset.
- -:- - means: No on-/off-times set.
Setting the weekly timer
To set the on-/off-times:
1. Move the cursor to one of the Cam parameters of the timer (e.g. No1).
2. Press OK. LOGO! opens the Cam parameter assignment screen form. The cursor is
3. Press
4. Press
5. Set the on-time.
6. Press
7. Set the off-time (in same way as in step 5).
8. Confirm your entries with OK.
LOGO!
Manual, 04/2011, A5E03556174-01
positioned on the day of the week.
and to select one or several days of the week.
to move the cursor to the first position of the on-time.
Modify the value at the respective position, using the keys
the various positions, using the keys
value - -:- -
(- -:- - means: No on-/off-times set).
to move the cursor to the first position of the off-time.
The cursor is now positioned on the No2 parameter (Cam2) and you can configure a
further cam.
Note
For information on timer accuracy, refer to the technical data and to the topic "Time
response (Page 151)".
4.4 Special functions list - SF
and . Move to the cursor to
and . At the first position, you can only select the
LOGO! functions
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