User Guide

Alarm Management
5
Overview of Alarm Handling
101
Siemens User Guide Version 2.1
A6V10415471_en_a_21
Building Technologies 2015-07-15
In Assisted Treatment, you acknowledged the event, but
cannot reset it yet because you must first complete all the
mandatory steps of the assisted procedure.
Closed In Fast/Investigative Treatment, you reset the event, and the
source status is back in normal condition. You can clear the
event.
In Assisted Treatment, you closed the event and now you can
clear it.
NOTE:
For recurring events [➙ 124], the parent event will display the status relating to
the most important recurrence.
Acknowledgment Models for Station-based Alarms
The following acknowledgment models are for station-based alarms:
 ACK and Reset required
 No Reset (ACK only required)
 No ACK, No Reset
Fast/Investigative Treatment Workflow
Acknowledgment Model
Scenario
Event Status
ACK and Reset required  Alarm handling started (and at
least one alarm-handling
command sent)
 Event source back to Quiet
Unprocessed
Wait for condition
Ready to be closed
Closed
 Alarm handling not started yet
(no alarm-handling command
sent yet)
 Event source back to Quiet
Unprocessed
Ready to be closed
Closed
No Reset (ACK only
required)
 Alarm handling started (and at
least one alarm-handling
command sent) or not started
yet (no treatment command
sent yet)
 Event source back to Quiet
Unprocessed
Wait for condition
Closed
No ACK, No Reset  Alarm handling started (and at
least one alarm-handling
command sent) or not started
yet (no alarm-handling
command sent yet)
 Event source back to Quiet
Wait for condition
Closed
Assisted Treatment (with Mandatory Steps) Workflow.
Acknowledgment Model
Scenario
Event Status
ACK and Reset required  Alarm handling started (and at
least one alarm-handling
command sent)
 Event source back to Quiet
Unprocessed
Wait for condition
Ready to be reset
Wait for condition
(due to mandatory
steps)
Ready to be closed
Closed