3 creating events – Echelon i.LON SmartServer 2.0 User Manual
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i.LON SmartServer 2.0 Programmer’s Reference
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Property Description
The exceptions for the date-based schedule specify the dates on
which the date-based schedule will be active. These exceptions are
signified by a list of
referenced by its name (UCPTexceptionName).
You will define the name of an exception and the dates is applies to
when you create it with the Calendar application. For more
information on this, see Chapter 10, Calendar.
9.3.2.3 Creating Events
The update events for each day-based or date-based schedule are signified by a list of
elements. Each update event will be used on the days that this day-based or date-based schedule is
active. Note that there is no limit on the number of events supported by the Scheduler application.
Each
Property Description
The index number for the event.
If you are creating a time-of-day event, this is the local time that
defines the time of day when the data points selected for your
Scheduler will be updated to the value specified for the
format, e.g. 15:30:00 represents 3:30:00 PM.
If you are creating an event that is to occur sometime before or after
sunrise or sundown, enter the offset to be applied to the calculated
sunrise or sundown time. The offset must be entered in 24-hour
format with a valid range between 00:01:00 and 23:59:00.
The value to be written to the data point at the time specified in the
elements with an empty LonFormat attribute, or with a LonFormat
attribute that is set to "UCPTvalueDef", and you can set
definition (preset) such as “ON”. The last
defined is the one that is used.
For example, you can define a value string for a SNVT_switch data
point using either of the following statements:
Alternatively, you can define a value definition (preset) for a