ABB CL Series Applications Manual page 144

1SVC 440 795 M0100
Night switching example
Ö3
Time switch
switches off at 06:00 on Tuesday.
Ö3 D
D MO
ON 22:00
OFF 06:00
Figure 60: Night switching signal diagram
h
If the Off time is before the On time, the logic relay will
switch off on the following day.
Time overlaps example
The time settings of a time switch overlap. The clock
switches on at 16:00 on Monday, whereas on Tuesday and
Wednesday it switches on at 10:00. On Monday to
Wednesday the switching-off time is 22:00.
Ö4 A
D MO-MI
ON 16:00
OFF 22:00
Figure 61: Time overlaps signal diagram
7-day time switch
switches on at 22:00 on Monday and
+
+ Ö4 B
D TU-WE
ON 10:00
OFF 00:00
+
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