Disturbance Recorder Settings - GE D90 Plus Instruction Manual

Line distance protection system

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Table of Contents

CHAPTER 10: DIGITAL FAULT RECORDER

Disturbance recorder settings

LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL

Figure 453: Disturbance recorder screen

Select the Settings > DFR > Disturbance Record menu item to open the disturbance

recorder function configuration window.

Figure 454: Disturbance recorder function settings

The following settings are available.

Range: Enabled, Disabled

Default: Disabled

This setting enables and disables the disturbance recorder function.

Number of Records

Range: 1 to 64 in steps of 1

This setting specifies the total number of disturbance records that can be stored in the

. A larger setting results in a shorter record length, and vice-versa.

Trigger Mode

Range: Automatic Overwrite, Protected

Default: Automatic Overwrite

If this setting value is "Automatic Overwrite", then the oldest disturbance record will be

overwritten once the number of stored records reaches the setting value. If this value is

"Protected", then no new disturbance record are stored once the number of records

reaches the setting value.

DISTURBANCE RECORDER