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General| Brand | ABB |
|---|---|
| Model | RET 670 |
| Category | Protection Device |
| Language | English |
This chapter introduces the operator's manual, its purpose, and usage.
Details the five different manuals comprising the user's manual for an IED.
Explains the purpose and content of the operator's manual.
Lists documents related to the RET 670, including identity numbers.
Details revisions made to the manual, including functional changes.
Lists essential warnings and cautions for safe handling of the IED.
Provides a general overview of the operator's manual and HMI operations.
Explains how to find IED type, serial number, and production date.
Describes the HMI components: display, keys, and LEDs.
Details the function of each key on the HMI keypad for operation.
Explains how to access Help and Reset screens via keypad.
Describes small and medium LCD types and their capabilities.
Explains status indication and alarm LEDs on the IED front panel.
Guides on navigating menus, reading, and changing parameters.
Presents the main HMI menu and its primary submenus.
Describes measurement categories and accessing them via HMI.
Displays primary side measurements from CTs and VTs.
Displays secondary side measurements from CTs and VTs.
Shows measurements from the Milliampere Input Module (MIM).
Accesses service values, phasors, and sequence components.
Displays pulse counter status and data.
Describes how to find and read recorded events with time stamps.
Covers setting system time and synchronization parameters.
Details parameters for Power system, Communication, and HMI.
Configures protection functions like Differential and Distance protection.
Introduces submenus for testing and viewing activities in the HMI.
Activates/deactivates functions for testing without stability impact.
Displays status of binary inputs and outputs, including signal matrices.
Allows activation of individual functions for testing purposes.
Provides useful data for testing and system-wide information.
Enables manual activation of LEDs to check their functionality.
Describes control functions like SLD, Single command, and Selector switch.
Guides on navigating and operating apparatuses via the SLD.
Explains prompts and warnings displayed during control actions.
Provides instructions on resetting various IED components.
Resets latched LEDs and all indication LEDs on the front panel.
Undoes a lockout condition caused by a trip, allowing reconnection.
Resets various counters like autorecloser, circuit breaker, and event counters.
Resets temperature-related monitoring functions.
Allows administrators to manage user accounts and access levels.
Provides definitions for terms, acronyms, and abbreviations used in the documentation.
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