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ITR MUPASZ 710 plus - User Manual

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Bay control unit
User manual
Document version:
05i00
Update:
2015-01-22
energetyka.itr.org.pl
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Summary

1. General

1.1. Designated use

Specifies the device's intended application in MV grids with different neutral point configurations.

1.2. Features

Lists operational capabilities, connector types, control modes, automatic functions, and protections.

1.3. Functionality and accessories

Details device capabilities, supported accessories, and their functions.

2. User interface

2.1. Front panel

Describes the physical front panel components including display, keyboard, and LEDs.

2.1.1. Control keyboard

Explains the function of each key on the device's control keyboard.

2.1.2. Signal diodes

Details the meaning and color of the predefined signal diodes on the front panel.

3. Operation manual

3.1. Window

Explains the main window structure and its elements.

3.2. Menu

Guides navigation through the device's menu structure using specific keys.

3.3. Bay view

Describes how to configure and view the bay schematic representation.

3.4. Diode description

Explains the configuration and meaning of signal LEDs on the device.

3.5. Event log

Details how to view and filter recorded events and their characteristics.

3.6. Measurements

Explains how to access and view device measurements, including their status flags.

3.7. Alarms - cancelling the signaling

Describes how to view alarms and cancel their signaling.

3.8. Control mode

Explains the different control modes (Local, Remote, Autonomous).

3.8.1. Selection of control mode

Details the four available control modes and the procedure for their selection.

3.8.2. User commands

Describes defining and using custom commands to activate logic functions.

3.8.3. Switches

Explains how to view and operate switches through the interface.

3.9. Management

Covers device management functions like settings, supervision, and configuration.

3.9.1. Settings

Details how to select active bay type, settings, and edit parameters.

3.9.1.1. Edition of parameters

Provides a method for editing monolists, multilists, and number parameters.

3.9.2. Supervision

Focuses on user management, access levels, and permissions.

3.9.2.1. User manager (UM)

Explains how the User Manager controls access and identifies users with different privileges.

3.9.3. Configuration

Covers configuring communication, user interface, and date/time settings.

3.9.3.1. Communication

Details the configuration of transmission parameters for communication ports.

3.9.3.2. User Interface

Explains how to modify device appearance, language, and display blanking time.

3.9.3.3. Date and time

Describes how to set and manage the device's date and time, including automatic time changes.

3.10. Identification

Displays device hardware and software identification parameters.

3.11. Extensions

Lists and describes optional extension modules like fault recorders and power quality analyzers.

3.11.1. Al >>> - Autonomous independent overcurrent protection

Explains a circuit protecting against current faults when the device is unpowered.

3.11.2. DAR - Fault recorder

Details the application for recording analog and digital signals at high sampling frequencies.

3.11.3. CDAR - Criterion recorder

Describes the application for recording slowly changing signals and motor start-up sequences.

3.11.4. PQA - Power Quality Analyzer

Explains the application for energy quality analysis and harmonic content assessment.

3.11.5. SLOG - System Log

Details the system log, storing information on logins, set point changes, and user commands.

3.11.6. UPS - Uninterruptible Power Supply

Describes the UPS system maintaining functionality during power failures.

3.11.7. RPS - Redundant Power Supply

Explains the RPS solution for ensuring reliable operation via two independent power supplies.

3.12. Diagnostic

Covers diagnostic functions like self-checks, manual algorithm checks, and breaker diagnostics.

3.12.1. SC - Self-check

Details the self-check process for voltages, memory, communication, and set points.

3.12.2. MAC - Manual Algorithms Check

Explains how to check algorithm correctness using simulated measurement values.

3.12.3. CBD - Circuit Breaker Diagnostics

Describes determining circuit breaker parameters during normal exploitation without disconnection.

3.13. Autotest

Covers various autotest functions for ensuring device integrity and performance.

3.13.1. CCT - Cumulated Current Test

Monitors the cumulated current for each phase, indicating breaker wear.

3.13.2. CBCT - Circuit Breaker Control Test

Checks continuity of control lines and auxiliary voltage for breaker coils.

3.13.3. HVT - High Voltage Test

Tests cable insulation using external high voltage, verifying generator operation.

3.13.4. PAT - Protection and Automation Test

Verifies protection and automation functions using external testers and signal generators.

4. Description of communication interfaces

4.1. Modem RS-485 (2-wire; 4-wire connection)

Explains RS-485 connection types (Type I/II, 2-wire/4-wire) and wiring for data transmission.

4.2. Modem 2 x RS-485

Details wiring configurations for two RS-485 communication ports, including Type I/II.

4.3. Twisted Pair RJ Ethernet Modem

Describes the optional Ethernet module supporting MODBUS-TCP and IEC 61850 protocols.

4.4. ST Optical Fibre

Explains the connection of optical signals via ST plugs, emphasizing Tx/Rx matching and socket care.

5. Remarks of manufacturer

5.1. Maintenance, inspections, repairs

Provides recommendations for device maintenance, periodic inspections, and repair procedures.

5.2. Storage and transport

Details conditions for storing and transporting the device to prevent damage.

5.3. Place of installation

Guides on the proper installation location and cable length limitations for the device.

5.4. Disposal

Outlines environmentally sound disposal methods for decommissioned devices.

5.5. Guarantee

Explains the guarantee period, conditions, and what voids the warranty.

5.6. Service

Lists the services offered, including inspections, commissioning, configuration, and training.

ITR MUPASZ 710 plus Specifications

General IconGeneral
BrandITR
ModelMUPASZ 710 plus
CategoryControl Unit
LanguageEnglish