Echelon i.LON 100 e2 Internet Server - Manual (Page 122)

i. LON 100 Internet Server Programmer’s Reference
Property Description
<UCPTlevel> Enter an alarm level for the condition set, in the range 0-255. The
level assigned to a condition set will determine which alarm
destinations will be used when an alarm occurs that is based on
that condition set.
For each alarm destination you create, you will specify a range of
levels. For example, you could set up one destination set for the
alarm conditions using levels 0-125, and another for the alarm
conditions using levels 126-255. Alarm condition sets assigned levels
0-125 would use the first destination, and alarm condition sets
assigned level 126-255 would use the second destination set.
NOTE: If you use the
i. LON 100 Configuration Software to modify
the configuration of an Alarm Notifier after creating it with the
SOAP/XML interface, and the <UCPTlevel> property had been set
to a value greater than 1, the <UCPTlevel> property will be reset to
0.
<UCPTalarmText> The user-defined text will be used to describe the alarm condition in
the Alarm Notifier’s log file. This can be a maximum of 201
characters long.
<UCPTactAlarmType>
for active
conditon sets.
<UCPTpasAlarmType>
for passive
conditon sets.
Specify one or more alarm types for this condition. If the status
(UCPTpointStatus) of an input data point is updated and matches
any of these types, then the alarm will be declared active or passive,
depending on the conditon type. The valid alarm type identifiers are:
AL_VALUE_INVALID, AL_CONSTANT, AL_OFFLINE, AL_NUL,
AL_NO_CONDITION, AL_TOT_SVC_ALM_1.
AL_TOT_SVC_ALM_2, AL_TOT_SVC_ALM_3,
AL_LOW_LMT_CLR_1, AL_LOW_LMT_CLR_2,
AL_HIGH_LMT_CLR_1, AL_HIGH_LMT_CLR_2,
AL_LOW_LMT_ALM_1, AL_LOW_LMT_ALM_2,
AL_HIGH_LMT_ALM_1, AL_HIGH_LMT_ALM_2, AL_FIR_ALM,
AL_FIR_PRE_ALM, AL_FIR_TRBL, AL_FIR_SUPV,
AL_FIR_TEST_ALM, AL_FIR_TEST_PRE_ALM,
AL_FIR_ENVCOMP_MAX, AL_FIR_MONITOR_COND,
AL_FIR_MAINT_ALERT
You should consider using less severe conditions, such as
AL_VALUE_INVALID or AL_OFFLINE, for your passive condition
sets, and more severe conditions such as AL_HIGH_LMT_ALM_1
for your active conditon sets.
8.2.1.2.4 Active and Passive Alarm Destinations
You can define one or more <AlarmDest> elements per Alarm Notifier. These elements
define the active and passive destinations for the Alarm Notifier.
You can optionally fill in the <UCPTdestEnable> property for each <AlarmDest> element.
You can reference a SNVT_Switch data point by its <UCPTpointName> with this property.
The <AlarmDest> will enabled if that data point is set to 100.0 1, or disabled if that data
point is set to 0.0 0. You can set this data point with a L ON W ORKS switch or with the Event
Scheduler application. In this fashion, you can enable or disable destination sets as you like.
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