Echelon i.LON 100 e2 Internet Server User Manual
Page 160
i.
LON 100 Internet Server Programmer’s Reference
Property Description
A timestamp indicating the last time the configuration of the
Event Scheduler was written to. This timestamp uses the
following format:
YYYY-MM-DDTHH:MM:SSZ
The first segment of the time stamp (YYYY-MM-DD) represents
the date the configuration of the Event Scheduler was last
updated. The second segment (THH:MM:SS) represents the time
of day the configuration of the Event Scheduler was last updated,
in UTC (Coordinated Universal Time).
UTC is the current term for what was commonly referred to as
Greenwich Meridian Time (GMT). Zero (0) hours UTC is midnight
in Greenwich England, which lies on the zero longitudinal
meridian. Universal time is based on a 24 hour clock, therefore, an
afternoon hour such as 4 pm UTC would expressed as 16:00 UTC.
The Z appended to the timestamp indicates that it is in UTC.
For example, 2002-08-15T10:13:13Z indicates a UTC time of
10:13:13 AM on August 15, 2002.
The functional block name assigned to the Event Scheduler in
L
ON
M
AKER
. You can write to this property, but each time you use
the
i.
LON 100 Configuration Software to view the Event
Scheduler, it will be reset to match the functional block name
defined in L
ON
M
AKER
.
A user-defined description of the Event Scheduler. This can be a
maximum of 228 characters long.
The period that the schedule will be effective. This date range
must be entered using the following format:
YYYY-MM-DD,YYYY-MM-DD.
For example, if 2002-10-21,2002-10-30 is entered for this property,
the schedule will be effective from 10-21-2002 to 10-30-2002. Enter
0 to not define the start or end date. For example:
0000-00-00,2003-07-02 creates an Event Scheduler that is active
on all dates up to 7-2-2003. Or, 2002-08-01, 0000-00-00 creates an
Event Scheduler that becomes active (permanently) on 8-1-2002.
0000-00-00,0000-00-00 creates an Event Scheduler that is always
active.
NOTE: If you use the
i.
LON 100 Configuration Software to modify
the configuration of an Event Scheduler after creating it with the
SOAP/XML interface, any date entered that is before 1/1/1970 will
be reset to 1/1/1970. Any date entered that is after 12/31/2037 will
be reset to 12/31/2037.
10-8