5 Function blocks
5.17 HY - Year Time Switch
Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com 209
Parameter settings of the year time switch HY01:
ON/OFF: First/last switch-on year.
ON/OFF: First/last switch-off year.
Example 8: Selecting a time range of two days spanning the turn of the
year (2-channel)
The HY01 year time switch should switch on at 00:00 on 12/31 of every year
and remain continuously switched on until 00:00 on 02/01 of every year.
Figure 148:Select a time range of two days spanning the turn of the year
Parameter settings of the year time switch HY01:
ON/OFF: First/last switch-on years are not restricted
in this case.
ON/OFF: First/last switch-off years are not restricted
in this case.
Example 9: Selecting a time range of two days spanning the turn of the
year on 2010/2011, 2011/2012 (2-channel)
The HY01 year time switch should switch on at 00:00 on 12/31 of 2010 and
remain switched on until 00:00 on 01/02 of 2011, and switch on at 00:00 on
12/31 of 2011 and remain switched on until 00:00 on 01/02 of 2012.
Figure 149:Select a time range of two days spanning the turn of the year