L-DALI User Manual 97 LOYTEC
Version 5.2 LOYTEC electronics GmbH
and the pattern name box is not shown. Below the pattern name is a list of the individual
pattern entries. New entries can be added by clicking Add new entry.
Note: Embedded calendar patterns can only have exactly one entry to define the dates at which
the pattern should be in effect. Only calendar patterns in global calendars may consist of
multiple entries.
Existing entries can be selected and edited in the box on the right-hand side. In the example
in Figure 94, the date 14.7.* is selected, which means “The 14.7. of every year”. Other entry
types such as Date Range and Week-and-Day can be selected. See Section 6.4.3 for more
information about defining exception dates.
5.4.5 Alarm
The Web interface provides the alarm page to view the currently pending alarms of its alarm
data points. The alarm main page displays all available alarm data points. Alarm objects
which have active alarms are displayed in red. Click on the alarm object to be viewed. This
opens the alarm summary page. An example is shown in Figure 95.
Active alarms are highlighted red. Inactive alarms which have not been acknowledged are
rendered in green. Alarms that can be acknowledged have an Ack button. Press on the Ack
button to acknowledge the alarm. Depending on the technology, this and older alarm
records will be acknowledged. Acknowledged, active alarms are rendered in red. Click on
Reload to refresh your alarm list.
Inactive alarms that have been acknowledged disappear from the list. To record historical
information about those alarms, the alarm log must be used. See Section 5.5.14 for the
alarm log Web interface.
Figure 95: Alarm Summary Page.
5.5 Device Statistics
The device statistics pages provide advanced statistics information about the CEA-709
device, the CEA-852 device, the BACnet device, the System Log, the scheduler, the Alarm
Log and the Ethernet interface.
5.5.1 System Log
The System Log page prints all messages stored in the system log of the device. An
example is shown in Figure 96. This log data is important for trouble-shooting. It contains
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