Siemens LOGO! Series - Page 188

LOGO! functions
4.4 Special functions list - SF
LOGO!
188 Manual, 04/2011, A5E03556174-01
Weekly timer: Example
The output of the weekly timer switch is to be set daily from 06:30 h to 08:00 h. The output
should also be set every Tuesday from 03:10 h to 04:15 h, and on the weekends from 16:30
h to 23:10 h.
This requires three cams.
Here are the parameter assignment screen forms of the cams No 1, 2 and 3, based on the
timing diagram shown earlier.
Cam1
Cam No1 must set the output of the weekly timer daily from 06:30 h to 08:00 h.
View in LOGO! 0BA6:
2II 
2Q 
' 07:7)66
%
View in LOGO! 0BA7:
2II 
2Q 
' 07:7)66
%
Cam2
Cam No2 must set the output of the weekly timer every Tuesday from 03:10 h to 04:15 h.
View in LOGO! 0BA6:
2II 
2Q 
' ෥7෥෥෥෥෥
%
View in LOGO! 0BA7:
2II 
2Q 
' ෥7෥෥෥෥෥
%