Equipment Manager Menu; Annunciator - GE D90 Plus Instruction Manual

CHAPTER 4: INTERFACES

Equipment manager menu

Annunciator

Annunciator operation
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 51: Example disturbance record
This menu provides access to the equipment manager battery monitor function. There are
three status indicators, colored red, yellow, and green.
• A green indication denotes no alarms for the device.
• A yellow indication denotes at least one non-critical alarm and no critical alarms.
• A red indication denotes at least one critical alarm.
The battery monitor page displays the state of all battery monitor alarms for a particular
device. Alarms can also be reset from this page.
Figure 52: Equipment manager battery monitor alarms example
The annunciator is a color TFT panel located that emulates the functionality found in a
conventional annunciator unit.
The annunciator supports three types of alarms: self-reset, latched, and acknowledgeable.
Each location in an annunciator display page can be configured to be one of the three
alarm types and can also display an optional metered value. The value of each self-reset
alarm is refreshed approximately once every half second.
FRONT PANEL OVERVIEW
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