584 D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
ANNUNCIATOR PANEL CHAPTER 12: LOCAL INTERFACE
Figure 510: Annunciator configuration settings
The following settings are available. The setting descriptions apply to all 288 alarms, with
different default values.
Clear Latched
Range: any FlexLogic operand or shared operand
Default: OFF
This setting allows the user to designate a FlexLogic operand to clear all latched alarms
when the operand transitions to an active state. For example, a central station HMI can
simultaneously clear all IED alarms remotely by assigning this value to a virtual input.
Page Layout
Range: 3 × 4, 4 × 6, 6 × 8
Default: 3 × 4
This setting specifies the number of alarms shown per page. This setting applies globally
to all alarm pages. For example if “4 × 6” is selected, then 288 alarms can be displayed
on 12 pages. Note that annunciator pages that do not contain at least one configured
alarm are hidden.
Content
Range: Actual, Alarm, Mixed
Default: Alarm
This setting specifies if the corresponding alarm consists of a single metered value (set
to “Actual”), contains a single alarm indication (set to “Alarm”), or contains both a
metered value and an alarm indication (set to “Mixed”).
For information on configuring the alarm when
Content is set to “Actual,” see
Configuring metering values
on page 586.
Alarm Input
Range: any FlexLogic operand or shared operand
Default: see above
This setting specifies the input signal connected to the alarm.
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