User's Manual

Liberator-V1000 User Manual Rev 04v05
Page 65 of 85 FBN Doc #: FBN-0125_04v05
Figure 78 - Alarm Threshold Management
5.4.13.2 Alarm Monitoring and Thresholds - Configure alarm monitoring and threshold attributes.
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Alarm Name Identifies the alarm
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Measured Object The parameter in the unit subject to monitoring and threshold comparison
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Observed Value The value of the measured object which caused the last alarm state change
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Monitor Interval The frequency in seconds that the measured object is checked against the
configured thresholds
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Raise Intervals The number of consecutive monitoring intervals required where the observed
measured object value has crossed the raise threshold before the alarm is finally
raised.
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Clear Intervals The number of consecutive monitoring intervals required where the observed
measured object value has crossed the clear threshold before the alarm is finally
cleared.
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Raise Operation The comparison operator used when comparing the measured object’s value
against the raise threshold for determining the alarm is in the raised state.
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Raise Threshold The raise alarm threshold value
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Clear Operation The comparison operator used when comparing the measured object value against
the clear threshold for determining the alarm is in the cleared state.
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Clear Threshold The clear alarm threshold value
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Alarm State Colour coded state showing severity for raised alarms
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Alarm Time The time of the last alarm state change
Note: For a measured object based on statistical history (e.g. 1m, 15m etc..) it does not make sense to set the
monitoring interval to a value less than the update frequency of the statistic, e.g. for 15m stats set monitoring
interval to 900 seconds.
5.5 Maintenance
The Maintenance pages are only accessible by users having the required access privileges, which are granted
by an administrator.
5.5.1 Maintenance - Firmware Upgrade
This section allows the operator to upgrade a radio terminal’s firmware. There are 2 memory banks. The
firmware upgrade process will upload the new firmware to the INACTIVE memory bank. Therefore, before