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Detailed overview of the MDP relay's functions and protection capabilities.
Explains the coding system for specifying MDP relay models and configurations.
Discusses use cases for time-overcurrent relays and specific MDP relay characteristics.
Details the proper grounding procedure for interference suppression.
Lists electrical, burden, environmental, accuracy, and output specifications.
Outlines available ranges for current, time delay, pickup, and curve selection.
Explains how secondary current is converted and describes external input functions.
Details the procedure for installing or replacing a communications upgrade card.
Explains how phase and ground current measurements are taken and displayed.
Describes the inverse time unit operation and its five time curves.
Explains the instantaneous unit operation, including pickup and time delay.
Provides instructions and warnings for modifying relay settings using DIP switches.
Details settings for pickup, time dial, curve selection, IOC delay, and output configuration.
Explains how to interpret the relay's display and reset the unit.
Describes the relay's self-testing procedures and error reporting mechanisms.
Describes the relay's construction, including cradle assembly and connection plugs.
Explains the meaning of the eight LEDs on the front panel for indicating relay status.
Provides guidelines for safe receiving, handling, and storage to prevent damage.
Details requirements for installing the relay, including location, mounting, and drilling.
Emphasizes the importance of periodic testing and refers to acceptance tests.
Outlines the purpose of inspection and acceptance tests upon relay receipt.
Guides on checking the nameplate and physical condition of the relay.
Details verifying phase pickup calibration and operating time.
Describes verifying the pickup and operating time of the instantaneous unit.
Instructs to repeat tests for the ground unit, applying ground settings.
Introduces MDP-LINK software and interface capabilities via RS232/RS485.
Lists minimum PC hardware and software requirements for running MDP-LINK.
Explains mouse/keyboard usage, menu navigation, and dialog box interaction.
Describes how to navigate and select items within list boxes in MDP-LINK.
Details the keyboard keys used for entering and editing text and numbers.
Outlines the main menu items and their associated hot keys in MDP-LINK.
Details functions like login, logout, and requesting relay data.
Explains how to display, print, or file current relay values.
Details how to display, print, or file data for the last fault.
Describes how to clear fault data stored in the relay.
Explains how to display, print, or file the breaker status input.
Describes how to operate the K1 and K2 output relays to trip the breaker.
Describes how to operate the K4 output relay to close the breaker.
Allows temporary exit to DOS prompt for executing commands.
Covers settings for communication port, dial type, and modem connection time.
Allows changing communication parameters for a specific relay unit.
Explains how to add a new relay unit description and its parameters to the configuration file.
Describes how to delete a relay unit description from the configuration file.
Allows changing display colors for compatibility with different monitor types.
Displays the amount of available memory while MDP-LINK is running.
Provides access to a selection of help topics for MDP-LINK.
Details the procedures for safely exiting the MDP-LINK software.
Introduces the Modbus protocol interface for the MDP relay system.
Explains how the Modbus interface module communicates with the relay and software.
Describes the Modbus commands for reading registers and forcing coils.
Lists commands for controlling breaker trip and close operations via Modbus.
Explains how asynchronous events are logged and managed by the MDP relay.
Provides answers to common questions regarding setting, measurement, and status.
Lists the manual's revision history, including part numbers, revisions, and dates.
Details additions made to the manual in specific sections across revisions.
Summarizes major updates and corrections made to the manual in the latest revision.
Outlines warranty terms, conditions, and limitations for GE Power Management relays.
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