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Toshiba GRD140 Instruction Manual page 6

Directional overcurrent protection relay

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3.4 Recording Function
3.4.1 Fault Recording
3.4.2 Event Recording
3.4.3 Disturbance Recording
3.5 Metering Function
3.6 Fault locator
3.6.1 Application
3.6.2 Distance to Fault Calculation
3.6.3 Starting Calculation
3.6.4 Displaying Location
3.6.5 Setting
4.
User Interface
4.1 Outline of User Interface
4.1.1 Front Panel
4.1.2 Communication Ports
4.2 Operation of the User Interface
4.2.1 LCD and LED Displays
4.2.2 Relay Menu
4.2.3 Displaying Records
4.2.4 Displaying the Status
4.2.5 Viewing the Settings
4.2.6 Changing the Settings
4.2.7 Testing
4.3 Personal Computer Interface
4.4 Relay Setting and Monitoring System
4.5 IEC 60870-5-103 Interface
4.6 Clock Function
5.
Installation
5.1 Receipt of Relays
5.2 Relay Mounting
5.3 Electrostatic Discharge
5.4 Handling Precautions
5.5 External Connections
6.
Commissioning and Maintenance
6.1 Outline of Commissioning Tests
6.2 Cautions
6.2.1 Safety Precautions
6.2.2 Cautions on Tests
6.3 Preparations
6.4 Hardware Tests
6.4.1 User Interfaces
6.4.2 Binary Input Circuit
6.4.3 Binary Output Circuit
6.4.4 AC Input Circuits
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