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General| Brand | GE Multilin |
|---|---|
| Model | 345 |
| Category | Other |
| Language | English |
Technical details, operating ranges, and performance characteristics of the relay.
Specifications for various overcurrent and differential protection elements.
Procedures for physical mounting and installation of the relay.
Guidelines for making electrical connections and wiring.
Requirements and connections for the relay's control power supply.
Operation and configuration of the primary trip output relays.
Overview of the relay's front panel controls and display.
How to navigate menus and pages using the front panel keypad.
Interpretation and handling of relay self-test warnings and errors.
Procedures for installing and using the EnerVista 3 Series Setup software.
Using the Quick Setup window for efficient relay configuration.
Step-by-step guide for installing the software.
Steps to establish communication between software and the relay.
Managing relay settings and configuration files.
Procedures for configuring relay settings via software.
Procedures for backing up relay settings to a PC file.
Applying saved settings files to the relay.
Steps to update the relay's internal firmware.
Detailed process for loading new firmware files.
Capturing and viewing waveform data for analysis.
Displays current status of relay, inputs, outputs, and logic.
Displays measured electrical quantities like currents and voltages.
Access to stored event, transient, and fault records.
Displays a log of system events, including pickups, trips, and alarms.
Displays active conditions like pickups, trips, and alarms on the front panel.
Utility for quick configuration of system and protection parameters.
Details of parameters configurable via the Quick Setup menu.
Overview of the setpoint structure and navigation.
Different methods for entering and configuring relay setpoints.
Configuration settings related to relay initialization and basic setup.
Configuration and management of relay access passwords.
Procedures for changing local and remote passwords.
Configuration of communication ports like RS485, Ethernet, and Modbus.
Configuration of Ethernet port parameters like IP address.
Configuration of system parameters like CTs, voltages, and transformer type.
Settings for primary and secondary CT ratings for windings.
Settings related to transformer characteristics and connections.
Adjustments for transformer connections and CT ratios.
Configuration for monitoring breaker status using contact inputs.
Configuration of protection elements and their parameters.
How protection elements trigger output relays for breaker tripping.
Settings for the percent differential protection element.
Settings for the instantaneous differential protection.
Settings for restricted ground fault protection.
Configuration of thermal overload protection settings.
Explanation of time overcurrent curve shapes and settings.
Settings for phase timed overcurrent protection.
Settings for phase instantaneous overcurrent protection.
Settings for ground timed overcurrent protection.
Configuration of control functions like setpoint groups and logic elements.
Creating and configuring logic elements for custom control schemes.
Configuration of breaker failure protection logic.
Configuration of physical and virtual inputs and outputs.
Configuration of relay outputs for tripping, alarms, and other signals.
Configuration of monitoring functions like demand and RTD temperature.
Maintenance procedures related to breaker operation.
Procedures and diagrams for monitoring trip coil circuit integrity.
Monitoring and analysis of breaker operational parameters for health assessment.
Procedures for testing front panel LEDs and output relays.
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