GE D90 Plus Instruction Manual page 594

ANNUNCIATOR PANEL
584
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
Configuring metering values
Alarm Input
Range: any FlexLogic operand or shared operand
Default: see above
This setting specifies the input signal connected to the alarm.
Content
on page 586.
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 12: LOCAL INTERFACE
is set to "Actual," see