Year Time Switch; Function - Eaton easy500, easy700 Operating Instructions Manual

4.12 Year Time Switch

4.12.1 Function

easy500 and easy700 with type designation EASY...-..-.C. are fitted with a
real-time clock and thus allow the use of weekly timer and year time switch
function relays.
Year time switch Y1...Y8 (Year)
Boolean inputs/outputs
Contact
Y 1 if on time is reached
If you have to implement special on and off switching functions on public
holidays, vacations, company holidays, school holidays and special events,
these can be implemented easily with the year time switch.
￫
The procedure for setting the time is described under
￫ Section "5.4 Setting date and time" on page 170.
easy offers eight year time switches Y1 to Y8 for up to 32 switch times.
For each year time switch four channels A, B, C and D are available.
You can choose an on and off switching time for every channel. These
channels of a year time switch all act jointly on the contact Y that you include
in the circuit diagram. The channels are set via the parameter display or
easySoft.
The year time switch can switch recurrent intervals by switching them on
and off for individual days, months or years. They can also switch
continuous time ranges in which they can be set to stay on at the
beginning of any day to the end of any day, month or year.
￫
The parameters for the switch-on and switch-off times for
recurring intervals are configured in one single channel for each.
The parameters for the switch-on and switch-off times for a
continuous period of time are configured in two neighbouring
channels (A and B or B and C).
Operating instructions 05/10 MN05013003Z-EN www.eaton.com
Parameters
Coil Input value
- - -
4 Wiring  with
4.12 Year Time Switch
Output value
- - -
137