20. ALERTS
20-9
20.7 Alert Log
The [Alert Log] stores and displays the latest 10,000 alerts. To display the log, right-
click the [Alert List/Alert Log] button then select [Alert Log Window]. The log shows the
following information for each alert:
20.8 Alert Reception from Connected Sensors
An "ALR receive and ACK transmit" communication is available for every serial line
input. The ALR message from the sensor includes information about alerts from the
sensor, and is presented though the normal alert system. When you acknowledge an
alert, an ACK message is sent to the sensor to do remote acknowledge.
This interface is based on IEC 61162-1 and IEC 80/520/INF.
• Priority of alert (Emergency, Alarm,
Warning, Caution)
• Category of alert (A, B or C)
• Alert no., instance
• Alert name
• Source of alert
• Occurred Time (UTC)
• Time ACKed (UTC)
• Time rectified (UTC)
• Time silenced (UTC)
• Time of transfer of authority to AMS
(UTC)
You can select what priority and category of alerts to display with the [Priority] and [Cat-
egory] filters at the top of the list. The log can be sorted by [Priority], [Cat.], [Description]
or [Occurred Time]. Click the corresponding column title to sort accordingly.
To search the log, enter text in the [Log Search] box then click the [Find] button. You
can erase the contents of the [Log Search] box by clicking the [Reset] button.
You can save the contents of the log to a USB flash memory, in .dat format, by click-
ing the
[Export Log] button.
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PriorityPriority
Alert number
and
alert instance
Alert number
and
alert instance
Alert nameAlert name
Alert
source
Alert
source
Date and
time
generated
Date and
time
generated
CategoryCategory
Category
filter
Category
filter
Priority filterPriority filter
Scroll right to view:
- Time acknowledged
- Time rectified
- Time silenced
- Time of transfer of
authority to AMS
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