6. Function blocks
6.1 Manufacturer function blocks
Other
Retention
The function block does not recognize retentive data.
Examples YT - Year time switch in easySoft 8
Example 1: Select year range
Year time switch YT01 should switch on on January 1st, 2020, at 00:00, and remain
switched on until January 1st, 2028, 00:00.
The YT year time switch must be assigned the following parameters:
Programming view/YT01/Year time switch (new) parameters tab
Fig. 155: Entry screen in the programming software
Example 2: Select month ranges
Year time switch YT01 should switch on on March 1st, at 00:00, and remain switched
on until November 1st, at 00:00.
The YT year time switch must be assigned the following parameters:
Programming view/YT01/Year time switch (new) parameters tab
Fig. 156: Entry screen in the programming software
Example 3: Select “public holidays"
Year time switch YT01 should switch on on 12/05 of every year at 00:00 and remain
switched on until 12/28 of every year at 00:00.
The YT year time switch must be assigned the following parameters:
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