IDEC SmartRelay Manual
157
IDEC SmartRelay functions
4.4 Special functions list - SF
Setting the seven-day time switch
To set the on-/off-times:
1. Move the cursor to one of the Cam parameters of the timer (for example, No1).
2. Press O
. The cursor is positioned on the day of the week.
3. Press and to select one or several days of the week.
4. Press to move the cursor to the first position of the on-time.
5. Set the on-time.
Modify the value at the respective position, using the keys and . Move to the cursor to
the various positions, using the keys and . At the first position, you can only select the
value - -:- -
(- -:- - means: No on-/off-times set).
6. Press to move the cursor to the first position of the off-time.
7. Set the off-time (in same way as in Step 5).
8. Confirm your entries with O
.
To configure Cam2, press . The cursor is now positioned on the No2 parameter (Cam2)
and you can continue with Steps 1 to 8.
Seven-day time switch: Example
The output of the seven-day time 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 reuires three cams.
Here are the parameter assignment screen forms of the cams No 1, 2 and 3, based on the
timing diagram shown earlier.
Cam No1 must set the output of the seven-day time switch daily from 06:30 h to 08:00 h.
Cam No2 must set the output of the seven-day time switch every Tuesday from 03:10 h to
04:15 h.
Cam No3 must set the output of the seven-day time switch every Saturday and Sunday
from 16:30 h to 23:10 h.
Views in IDEC SmartRelay:
Note
For information on timer accuracy, refer to the technical data and to the topic Time
response (Page 124).
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