Siemens 9810 Series, Руководство пользователя, Страница: 166 / 218

Logging
COMTRADE 2 inputs (transient) Linked Waveform Recorder ( Trigger output)
Waveform Trigger 5 Vfm Rc I2-Trnst (Wform Rec 14)
Waveform Trigger 6 Vfm Rc I3-Trnst (Wform Rec 15)
Related Topics
• Waveform recording overview
Event log overview
Your meter records events produced by the meter’s ION modules or external
meter events.
Meter events, such as meter configuration or changes to I/O state, have priority
values associated with them, so you can control what events are logged. Each
event has a priority based on its type and severity, and for most events you can
configure the priority. The event log records the date and time of the event, along
with relevant details about the event.
Your meter’s event log can be viewed through the meter’s display and ION Setup.
Event log data example:
NOTE: This example is representative only, and your meter’s event log may
appear different than shown.
See the ION Reference, available from www.usa.siemens.com/pds, for more
information about the Event Log Controller module and other ION modules.
Default event log configuration
Your meter logs all configuration changes, meter access events, and power
system events.
You can configure certain features, such as the digital inputs, so an event is
logged when the feature changes state (for example, the digital input changes
from off to on).
Your meter’s event log might be used by other components of your power
monitoring system. Do not change the default event log configuration unless you
understand the impact of the change on the power monitoring system components
and the data they use and on your meter’s memory.
Changing the default event log configuration should only be undertaken by those
with an advanced understanding of ION architecture and their meter’s template.
The event log is controlled by the Event Log Controller module, which allows you
to set a priority cutoff for event logging. Events with a priority number greater than
the cutoff value are logged, and events with lower priorities are discarded. By
default, this value is set so that all relevant events are recorded in the meter’s
event log. Event priority values range from 0 to 255 with a typical cutoff value of 5.
NOTE: Alarms are generated by events from certain ION modules. The alarm
level is determined by the priority of the associated event. To disable the alarm
but still record the associated event, set the alarm priority to
Info Only . To
disable the alarm and the event, set the alarm priority to None .
See the ION Reference, available from www.usa.siemens.com/pds, for more
information about the Event Log Controller module and event priorities for specific
ION modules.
166 7EN05-0390-00