6. Function blocks
6.1 Manufacturer function blocks
Example 7: Overlapping ranges
Channel A of the year time switch HY01 switches on at 00:00 on day 3 of months 5, 6, 7,
8, 9, 10 and stays on until 00:00 on day 27 of the same months.
Channel B of the year time switch HY01 switches on at 00:00 on day 2 of months 6, 7, 8,
9, 10, 12 11 and stays on until 00:00 on day 19 of the same month.
The HY year time switch must be assigned the following parameters:
Programming view/HY01/Year time switch parameters tab
Figure 113: Figure: Entry screen in the programming software
Resulting behavior of contact HY01 Q1: The time switch comes on at 00:00 on day 3 and
goes off at 00:00 on day 27. The time switch comes on at 00:00 on day 2 of the months
June to December, and goes off at 00:00 on day 19 of the same months.
See also
→ Section "HW - Weekly timer (Hour Week)", page 168
→ Section "OT - Operating hours counter ", page 188
→ Section "RC - Real-time clock", page 192
→ Section "T - Timing relay", page 195
→ Section "WT - Weekly timer (WeekTable)", page 215
→ Section "YT - Year time switch (Year Table)", page 209
easyE4 11/18 MN050009 EN www.eaton.com
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