AlarmFilterString

@skip

The number of matching alarms to skip before returning data.

@almFilter

• If this value is yes, it returns alarm summary data for alarms that are in alarm.

• If this value is no, it returns alarm summary data for alarms that are not in alarm.

• If this value is both, it returns alarm summary data for alarms that are both in alarm and not in alarm.

@ackFilter

• If this value is yes, it returns alarm summary data for alarms that are unacknowledged.

• If this value is no, it returns alarm summary data for alarms that are acknowledged.

• If this value is both, it returns alarm summary data for alarms that are both unacknowledged and acknowledged.

@filter_spec

Parameters specified in the form @name=value.

• A vertical bar is used to separate a list of filters for a given filtering parameter.

  Examples:

  • @severity=low searches for alarms with low severity.

  • @severity=low|high searches for alarm with low or high severity.

• A comma is used to separate the different filtering parameters.

  Example:

  • @severity=medium,@rtu=LMSRemote searches for alarms with medium severity and the Remote Terminal Unit (RTU) LMSRemote.

Possible filtering _spec parameters:

• @area_name or @area (the name of the area)

• @group or @grp (the name of the group)

• @station_name or @sta (the name of the station)

• @rtu_name or @rtu (the name of the remote)

• @pnt (the name of the database point)

• @desc (a description of the database point)

• @safety or @safe (safety database point)

• @order_by_time or @time (sort alarms by time, from latest to oldest)

• @parked or @prk (parked alarms)

• @pre_parked or @prprk (pre-parked alarms)

• @severity or @sev (alarm severity)

• @order_by_unack or @unack (sort alarms by unacknowledged alarms first)

• @all_groups (alarms for all groups)

• @db_tables_filter (database table name)

• @is_critical_point (Is this a critical database point [yes/no]?)

• @category or @category_name (category name)

@field

The field to display in the dataset.