Digital Fault Recorder Menu - GE D90 Plus Instruction Manual

FRONT PANEL OVERVIEW

Digital fault recorder menu

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Figure 36: Mimic page - operate example
The front panel control pushbuttons can be placed under password security. When
password security is enabled, the front panel will request the command password before
performing any actions.
Figure 37: Command password entry screen
The digital fault recorder menu provides access to various records stored within the
Plus
D90 , including sequence of events, fault report, transient records, and disturbance
records. The status of each function is displayed on the summary page.
• A green indicator indicates that the function is enabled and the more than 20% of the
memory is available.
• A yellow indicator indicates that the available memory is between zero and 20%.
• A red indicator indicates that the memory is full.
If the function is configured for protected mode then the enabled indicator will also switch
to red indicating that new records will be captured. If the function is configured for
automatic overwrite, then the element will overwrite old records and the enabled LED will
remain green.
For additional details on the indicators for the fault report, transient recorder, and
disturbance recorder, see Digital fault recorder on page 447.
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 4: INTERFACES