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General| Application | Distribution feeder protection |
|---|---|
| Current Rating | 5A |
| Mounting Type | Panel mount |
| Communication Protocol | Modbus RTU, DNP3, IEC 61850 |
| Protection Functions | Overcurrent, overvoltage, undervoltage, frequency |
| Phase Fault Detection | Yes |
| Ground Fault Detection | Yes |
| Operating Temperature | -40°C to +70°C |
| Contact Configuration | Multiple output contacts |
Explains safety and equipment symbols used in the manual to prevent injury, damage, or downtime.
Describes the D30 Line Distance Protection System, its functions, and features.
Details the security features available, including password protection and CyberSentry.
Lists the technical specifications for various protection elements, including phase and ground distance.
Details specifications for protection elements like phase distance, directionality, and reach accuracy.
Lists supported communication protocols like IEC 61850, RS232, USB, and RS485.
Outlines options for CyberSentry security configuration.
Details the procedure for unpacking and inspecting the relay, checking delivered items, and inspecting for damage.
Provides information on wiring the relay, including typical diagrams and module connections.
Explains how to activate the relay using the front panel or EnerVista software.
Provides instructions for installing EnerVista UR Setup software.
Guides on adding devices to the EnerVista software for configuration and monitoring.
Details how to set the IP and subnet addresses for Ethernet communication in the UR.
Explains how to configure serial connections for local (front RS232) and remote (rear RS485) access.
Guides on connecting the Ethernet cable and configuring the device for Ethernet communication.
Details the four methods for connecting to the D30 device: RS232/USB, RS485, Ethernet, and LAN.
Guides on setting up CyberSentry security and changing the default password.
Explains the EnerVista UR Setup software's role in configuring, monitoring, and troubleshooting relays.
Explains the EnerVista UR Setup software's role in configuring, monitoring, and troubleshooting relays.
Explains how to secure FlexLogic equations to prevent unauthorized viewing or modification.
Explains the traceability feature for settings files to track changes and security.
Explains the use of enhanced, standard, and graphical front panels.
Describes the components of the front panel: enhanced, standard, and graphical.
Explains breaker control operations, including mode selection, front panel control, and control of two breakers.
Outlines the structure of the settings menu, including product setup, security, and communications.
Details product setup options including security, display properties, and communication protocols.
Explains security features like password, EnerVista, and CyberSentry security, including lost password recovery.
Describes configuration of the graphical front panel, including home page, rolling mode, and metering editor.
Outlines communication settings including serial ports, network, protocols, and specific protocol configurations.
Explains grouped elements and their settings, including line pickup, distance, ground distance, and power swing.
Covers control elements such as trip bus, setting groups, selector switch, and autoreclose.
Details configuration of contact inputs, virtual inputs, contact outputs, virtual outputs, and resetting.
Provides information on testing the relay's functionality, including test modes and forcing functions.
Outlines viewing actual values from the front panel and EnerVista software.
Displays the present status of contact inputs, virtual inputs, RxGOOSE elements, and communication status.
Details metering values for sources, phase current, ground current, phase voltage, auxiliary voltage, power, frequency.
Describes how to view fault reports, event records, oscillography, data logger, and breaker maintenance records.
Outlines relay directives for operations personnel, including virtual inputs, clear records, and security.
Details major and minor self-test errors, their descriptions, and troubleshooting steps.
Provides general application guidelines for stepped distance, overcurrent, and pilot protection.
Explains phase and ground distance elements, including supervision, zones, and characteristics.
Explains distance elements, memory voltage polarization, and supervising functions.
Explains ground directional overcurrent elements and their operation with negative-sequence current.
Outlines methods for monitoring devices and data, including site targets and Modbus analyzer.
Provides procedures for backing up and restoring settings to ensure data integrity.
Provides an example procedure for setting up a simple RADIUS server using FreeRADIUS software.
