Zelio Soft 2 - Инструкция - Управление переходом на зимнее/летнее время (Summer/Winter).
The output of this function is in an OFF state over the entire duration of winter time, and switches to ON for the entire duration of summer time.
By default, there is no change in winter / summer time. This function must be activated, either from the programming software, or from the front panel of the smart relay.
To activate this function, from the programming software, proceed as follows:
display the Program configuration window: Edit → Program Configuration menu,
Select the Date format tab,
Check the Activate Summer/Winter Time Change box,
Define the time change dates:
Either using one of the predefined geographic zones,
Or by manually configuring the date (month/Sunday).
To activate this function from the front panel of the smart relay, proceed as described in chapter CHANGE SUMMER/WINTER Menu.
NOTE: This function is only available for smart modules that contain a real-time clock.
This function is accessible from the LD function bar.
Use as a Contact
When used as a contact, this element indicates the current season.
It may be used as many times as necessary in the program. It may be used according to 2 modes: normally open or normally closed, described below.
Нормально открытый контакт:
Symbol of the normally open contact associated with a Change summer / winter time function block:
The contact is active for the entire duration of summer time.
Нормально закрытый контакт:
Symbol of the normally closed contact associated with a Change summer/winter time function block
The contact is active for the entire duration of winter time.
The following operating modes are possible:
No: no change,
Automatic change: Dates are preset according to geographic zone:
OTHER ZONE: The change is automatic, but you must specify the month: M and the Sunday: S (1, 2, 3, 4 or 5 ) on which the summer/winter change takes place.
Modifying the Mode of a Coil or a Contact
In the programming software, to modify the state of a contact, simply position the cursor on it, then:
With the mouse: right-click to display a list of possible states (left-click to validate),
With the space bar: Scroll through all possible states.
To modify a contact from the front panel of the smart relay (the programming window displayed on screen), simply:
Place the cursor over the letter of the contact,
Proceed as indicated in the paragraph Modifying an element,, to scroll through the possible contact types (W for a normally open contact, w for a normally closed contact).
State of the contacts and current value on initialization of the program:
The normally open mode (direct state) is inactive,
The normally closed mode (inverse state) is active.