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General| Model | GE 469 |
|---|---|
| Category | Relays |
| Frequency | 50/60 Hz |
| Protection Functions | Overcurrent |
| Communication Protocols | Modbus, DNP3, IEC 61850 |
| Display | LCD |
| Mounting | Panel |
Covers initial setup, cautions, warnings, inspection, and manual organization.
Details methods for editing numerical, enumeration, and text settings, including security features.
General description of the 469 relay, its features, applications, and the single-line diagram.
Lists detailed technical specifications for inputs, outputs, power supply, CPU, and certifications.
Covers physical mounting, unit withdrawal, Ethernet, DeviceNet connections, and terminal details.
Details typical wiring, control power, and connections for current, voltage, digital, analog I/O, and RTDs.
Describes the front panel display, LEDs, keypad, and diagnostic/flash messages for user interaction.
Explains software installation, connection, configuration, waveform capture, and event viewing.
Covers foundational settings like passcode, preferences, communications, and real-time clock configuration.
Details configuration for current sensing, voltage sensing, power system, and communication control parameters.
Covers motor thermal limits, overload curves, and RTD biasing for protection.
Details configuration for protection elements like short circuit, overload, ground fault, and unbalance.
Displays network status, motor status, last trip data, and alarm/block status.
Provides detailed measurements of current, voltage, power, speed, and demand parameters.
Logs and displays system events, including trips, alarms, and operational data with time stamps.
Details procedures for verifying accuracy of current, voltage, RTD, and digital inputs using test equipment.
Outlines tests for overload curve, power measurement, unbalance, and phase reversal functionality.
Illustrates how two CTs can be used to sense three-phase currents accurately.
