ABB Relion REB500 User manual

RELION® REB500
Distributed busbar protection REB500
Version 8.3 ANSI
Operation manual

Document ID: 1MRK 500 132-UUS
Issued: January 2022
Revision: B
Product version: 8.3
© 2020 - 2022 Hitachi Energy. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written permission from
Hitachi Energy, and the contents thereof must not be imparted to a third party, nor used for any
unauthorized purpose.
The software and hardware described in this document is furnished under a license and may be used or
disclosed only in accordance with the terms of such license.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
(https://www.openssl.org/) This product includes cryptographic software written/developed by: Eric Young
([email protected]) and Tim Hudson ([email protected]).
Trademarks
ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Energy
company. All other brand or product names mentioned in this document may be trademarks or registered
trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest Hitachi Energy representative.

Disclaimer
The data, examples and diagrams in this manual are included solely for the concept or product
description and are not to be deemed as a statement of guaranteed properties. All persons responsible
for applying the equipment addressed in this manual must satisfy themselves that each intended
application is suitable and acceptable, including that any applicable safety or other operational
requirements are complied with. In particular, any risks in applications where a system failure and/or
product failure would create a risk for harm to property or persons (including but not limited to personal
injuries or death) shall be the sole responsibility of the person or entity applying the equipment, and those
so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such
risks.
This document has been carefully checked by Hitachi Energy but deviations cannot be completely ruled
out. In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than
under explicit contractual commitments, in no event shall Hitachi Energy be responsible or liable for any
loss or damage resulting from the use of this manual or the application of the equipment.

Conformity
This product complies with the directive of the Council of the European Communities on the
approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive
2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage
directive 2006/95/EC). This conformity is the result of tests conducted by Hitachi Energy in accordance
with the product standard EN 60255-26 for the EMC directive, and with the product standards EN
60255-1 and EN 60255-27 for the low voltage directive. The product is designed in accordance with the
international standards of the IEC 60255 series.

Table of contents
Section 1 Introduction.........................................................................................................5
1.1 This manual.................................................................................................................................5
1.2 Intended audience.......................................................................................................................5
1.3 Product documentation............................................................................................................... 5
1.4 Revision history........................................................................................................................... 5
1.5 Symbols and conventions........................................................................................................... 6
1.5.1 Symbols.....................................................................................................................................6
1.5.2 Document conventions..............................................................................................................6
Section 2 Safety information.............................................................................................. 7
Section 3 System overview.................................................................................................9
Section 4 HMI500............................................................................................................... 11
4.1 Introduction................................................................................................................................11
4.2 Safety instructions..................................................................................................................... 11
4.3 Basic setup................................................................................................................................ 11
4.3.1 Installation................................................................................................................................11
4.3.2 Uninstallation...........................................................................................................................12
4.3.3 Starting HMI500...................................................................................................................... 12
4.3.4 Window structure.....................................................................................................................13
4.3.5 Main window............................................................................................................................14
4.4 File menu...................................................................................................................................15
4.4.1 Download to protection system............................................................................................... 16
4.4.2 Compare..................................................................................................................................17
4.5 View menu.................................................................................................................................18
4.5.1 Single-line diagram..................................................................................................................18
4.5.2 Protection zone measurements...............................................................................................20
4.5.2.1 Overview............................................................................................................................ 20
4.5.2.2 Detailed view......................................................................................................................21
4.5.3 Analogue input measurements................................................................................................22
4.5.4 Binary input/output status........................................................................................................23
4.5.5 Switchgear objects.................................................................................................................. 24
4.5.6 Protection zone circuit breakers.............................................................................................. 25
4.5.7 Disturbance recorder ..............................................................................................................26
4.5.7.1 Overview............................................................................................................................ 27
4.5.7.2 Upload disturbance recorder records.................................................................................28
4.5.7.3 Detailed view (Open window).............................................................................................28
4.5.7.4 Disturbance recorder file (Detailed view/ Upload ).............................................................29
1MRK 500 132-UUS Rev. B Table of contents
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4.5.8 Event list..................................................................................................................................30
4.5.8.1 Classification of events.......................................................................................................30
4.5.8.2 Load events........................................................................................................................31
4.5.8.3 Deleting events...................................................................................................................31
4.5.8.4 Deleting the PC list.............................................................................................................31
4.5.8.5 Deleting the system list...................................................................................................... 31
4.5.8.6 Deleting events that have been viewed..............................................................................32
4.5.8.7 System events when starting............................................................................................. 32
4.5.9 Security event list.................................................................................................................... 32
4.5.10 Reset latching relays............................................................................................................... 32
4.6 Configuration menu................................................................................................................... 32
4.6.1 Communication....................................................................................................................... 33
4.6.1.1 SCS Configuration..............................................................................................................33
4.6.1.2 SCS Diff Current Parameters.............................................................................................34
4.6.1.3 Ethernet communication settings....................................................................................... 34
4.6.2 Device structure...................................................................................................................... 35
4.6.3 Binary inputs/outputs...............................................................................................................36
4.6.3.1 Overview............................................................................................................................ 36
4.6.3.2 Inputs..................................................................................................................................36
4.6.3.3 Inputs Overview tab ...........................................................................................................36
4.6.3.4 Inputs Details tab................................................................................................................38
4.6.3.5 Outputs...............................................................................................................................40
4.6.3.6 Outputs Overview tab.........................................................................................................41
4.6.3.7 Outputs Details tab.............................................................................................................42
4.6.4 GOOSE input support............................................................................................................. 44
4.6.4.1 Applications for GOOSE input signals................................................................................44
4.6.4.2 Interface to System engineering tool .................................................................................46
4.6.4.3 Enabling GOOSE Client.....................................................................................................48
4.6.4.4 Export IID/CID file...............................................................................................................50
4.6.4.5 Import GOOSE attributes................................................................................................... 50
4.6.4.6 GOOSE input mapping.......................................................................................................52
4.6.4.7 Requirements to GOOSE input signals..............................................................................53
4.6.4.8 Disabling GOOSE client.....................................................................................................53
4.6.5 GOOSE send support............................................................................................................. 53
4.6.5.1 Applications for GOOSE send support...............................................................................53
4.6.5.2 Configure GOOSE control blocks.......................................................................................55
4.6.5.3 Defining signals for GOOSE send .....................................................................................57
4.6.6 Event text configuration...........................................................................................................59
4.6.7 LMI LEDs.................................................................................................................................59
4.6.7.1 New signal..........................................................................................................................60
4.6.7.2 Delete signal.......................................................................................................................61
4.6.7.3 Caption...............................................................................................................................61
4.6.7.4 Mode.................................................................................................................................. 61
Table of contents 1MRK 500 132-UUS Rev. B
2Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

4.6.8 Disturbance recorder...............................................................................................................62
4.6.8.1 Analogue inputs..................................................................................................................62
4.6.8.2 Recording...........................................................................................................................63
4.6.8.3 Signals................................................................................................................................64
4.7 Settings menu........................................................................................................................... 68
4.8 Testing menu............................................................................................................................. 68
4.8.1 Test mode................................................................................................................................68
4.8.1.1 Using the test generator.....................................................................................................70
4.8.1.2 Shutting down the test generator....................................................................................... 70
4.8.2 Installation mode..................................................................................................................... 70
4.9 Tools menu................................................................................................................................ 71
4.9.1 Version.................................................................................................................................... 71
4.9.2 File verification........................................................................................................................ 72
4.9.3 Reports....................................................................................................................................73
4.9.4 Export SCS data......................................................................................................................73
4.9.5 Settings................................................................................................................................... 74
4.9.5.1 HMI500 settings................................................................................................................. 74
4.9.5.2 Communication.................................................................................................................. 74
4.9.5.3 Parameters for reading and exporting event data..............................................................74
4.9.5.4 Database locations.............................................................................................................74
4.9.5.5 DRR viewer support (optional)........................................................................................... 75
4.9.6 Security account management................................................................................................75
4.9.7 Change password................................................................................................................... 75
4.9.8 Security options.......................................................................................................................75
4.9.9 Security log servers.................................................................................................................75
4.9.10 Close all sessions....................................................................................................................75
4.9.11 Set system time.......................................................................................................................76
Section 5 Local HMI...........................................................................................................77
5.1 Introduction................................................................................................................................77
5.2 Safety instructions..................................................................................................................... 77
5.3 Operation...................................................................................................................................77
5.3.1 Introduction..............................................................................................................................77
5.3.2 Viewing data on the local HMI.................................................................................................78
5.3.3 Protection indicator LEDs........................................................................................................78
5.3.4 LED signals............................................................................................................................. 79
5.3.5 LCD backlight.......................................................................................................................... 79
5.3.6 Buttons.................................................................................................................................... 79
5.3.7 Menu structure........................................................................................................................ 80
5.3.7.1 Menu structure of the central unit.......................................................................................80
5.3.7.2 Menu structure of the bay unit............................................................................................82
5.4 Alarms....................................................................................................................................... 83
5.5 Trips...........................................................................................................................................84
1MRK 500 132-UUS Rev. B Table of contents
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5.6 Test Trip.....................................................................................................................................86
5.6.1 Configuration........................................................................................................................... 86
5.6.2 Usage...................................................................................................................................... 87
Section 6 Web HMI.............................................................................................................95
6.1 Introduction................................................................................................................................95
6.2 Accessing the WebHMI............................................................................................................. 95
Section 7 Troubleshooting................................................................................................97
7.1 Safety Instructions.....................................................................................................................97
7.2 List of faults and corrective actions........................................................................................... 97
7.2.1 Useful LEDs on the IEDs and switches...................................................................................97
7.2.1.1 Switches.............................................................................................................................97
7.2.1.2 Bay Units/ Central Unit.......................................................................................................97
7.2.2 Faults during start-up ............................................................................................................. 98
7.2.3 Alarm and Event list entries.....................................................................................................99
7.2.4 Optical fiber connections faults............................................................................................. 100
7.2.5 Electrical connection faults....................................................................................................100
7.3 Diagnostic (DIA) system - error handling................................................................................ 100
Table of contents 1MRK 500 132-UUS Rev. B
4Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

Section 1 Introduction
1.1 This manual GUID-F75BF69E-71BD-4EC9-BC62-53C305751B68 v2
The operation manual contains instructions on how to operate the IED once it has been commissioned.
The manual provides instructions for monitoring, controlling and setting the IED. The manual also
provides troubleshooting instructions.
1.2 Intended audience GUID-2581CEFC-BF55-407C-970A-02EBDDC6521F v1
This manual addresses the operator, who operates the IED on a daily basis.
The operator must be trained in and have a basic knowledge of how to operate protection equipment.
The manual contains terms and expressions commonly used to describe this kind of equipment.
1.3 Product documentation GUID-AE1A560D-7F68-4E95-807B-ECB7C6DFE706 v2
For an introduction into REB500, it is recommended to study the Product guide and/or the Application
manual.
REB500 manuals Document numbers
Product guide 1MRK 505 402-BEN
Application manual 1MRK 505 399-UUS
Technical manual 1MRK 505 400-UUS
Operation manual 1MRK 500 132-UUS
Engineering manual 1MRK 511 452-UUS
Commissioning manual 1MRK 505 401-UUS
Application manual for bay protection functions 1MRK 505 403-UUS
Technical manual for bay protection functions 1MRK 505 406-UUS
Cyber security deployment guideline 1MRK 511 453-UEN
Communication protocol manual IEC 61850 1MRK 511 450-UEN
Communication protocol manual IEC 60870-5-103 1MRK 511 451-UEN
Getting started guide 1MRK 505 404-UEN
1.4 Revision history GUID-C876BDE2-918C-4B31-BA00-4D4A4190BFDC v2
Document
revision
Date Product revision History
A 2020-10 8.3.1 First release
B 2022-01 8.3.2 Redundant PSM added,
updates and extensions
1MRK 500 132-UUS Rev. B Section 1
Introduction
Distributed busbar protection REB500 5
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

1.5 Symbols and conventions
1.5.1 Symbols GUID-4F7DD10A-DEE5-4297-8697-B8AAB5E3262F v2
The electrical warning icon indicates the presence of a hazard which could result in
electrical shock.
The warning icon indicates the presence of a hazard which could result in personal
injury.
The caution icon indicates important information or warning related to the concept
discussed in the text. It might indicate the presence of a hazard which could result in
corruption of software or damage to equipment or property.
The information icon alerts the reader of important facts and conditions.
The tip icon indicates advice on, for example, how to design your project or how to use a
certain function.
Although warning hazards are related to personal injury, it is necessary to understand that under certain
operational conditions, operation of damaged equipment may result in degraded process performance
leading to personal injury or death. Therefore, comply fully with all warning and caution notices.
1.5.2 Document conventions GUID-37C3ACF4-BD79-43C6-B37E-24B38EE69301 v3
A particular convention may not be used in this manual.
• Abbreviations and acronyms in this manual are spelled out in the glossary. The glossary also
contains definitions of important terms.
• Push button navigation in the LHMI menu structure is presented by using the push button icons.
For example, to navigate the options, use and .
• HMI menu paths are presented in bold.
For example, select Main menu/Settings .
• Signal names are presented in bold.
The signal 21120_EXT_TEST_TRIP can be set and reset via the LHMI Test Trip menu.
• Parameter names and parameter values are presented in italics.
For example, the default value of the Operation setting is Not inverted.
• Section references are presented with the respective section numbers.
For example, see Section 1.5.2 for more details about document conventions.
• The phase names L1, L2, L3, and L0 should be read as phase A,B,C, and N respectively.
• The term Disturbance recorder should be read as Digital Fault Recorder in the document.
• The term Single-line diagram should be read as One-line diagram in the document.
• OFF is used for Disabled and On is used for Enabled in Settings.
• The term Isolator is used in the the HMI500 menus and the LHMI menus, and should be read as
Disconnector.
Section 1 1MRK 500 132-UUS Rev. B
Introduction
6Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

Section 2 Safety information
GUID-FF570B1E-4999-4F5C-9896-09542F345F6A v3
The busbar protection system REB500 corresponds to the latest practices and guidelines and complies
with the recognized safety rules. Nevertheless, care must always be taken to avoid danger.
Use the busbar protection system only when it is in perfect working order and in strict accordance with
the operating instructions.
Dangerous situations can arise if the equipment is used improperly, especially if the user changes the
configuration.
Live electrical equipment is in the immediate vicinity of the REB500 system. Before
working on the system, always ensure that it is impossible to come into contact with, or
even close to live parts.
The IEDs of the REB500 system can initiate operation of items of electrical plant (circuit
breakers and disconnectors). Before working on the equipment, always ensure that
unwanted operation is disabled or has no effect on persons or plant.
Strictly observe all safety precautions (interlocks, locks and blocking devices), especially
those issued for the specific station.
Only properly authorized, professionally qualified and correspondingly trained personnel,
who have also read and understood the operating instructions, may work on the system.
Dangerous voltages can occur on the connectors, even though the auxiliary voltage has
been disconnected.
Non-observance can result in death, personal injury or substantial property damage.
Only a competent electrician is allowed to carry out the electrical installation.
National and local electrical safety regulations must always be followed.
The frame of the IEDs has to be carefully grounded.
Whenever changes are made in the IEDs, measures should be taken to avoid
inadvertent tripping.
1MRK 500 132-UUS Rev. B Section 2
Safety information
Distributed busbar protection REB500 7
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

The IEDs contain components which are sensitive to electrostatic discharge.
Unnecessary touch of electronic components must therefore be avoided.
Take care never to open the secondary circuits of CTs conducting current.
There is a danger of contact with live parts when opening REB500 cubicle doors.
Electrostatic discharge can destroy components in the equipment.
Other safety instructions pertaining to particular operations are contained in the
respective chapters of the operating instructions.
Section 2 1MRK 500 132-UUS Rev. B
Safety information
8Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

Section 3 System overview
GUID-4641E770-16A1-46CC-A622-F04860A21B3B v4
12000185-ANSI18000287-1-en.vsdx
Current inputs Disconnector Trip CB output
IEC 60870-5-103 IEC 61850-8-1
ANSI18000287 V1 EN-US
Figure 1: System overview
1MRK 500 132-UUS Rev. B Section 3
System overview
Distributed busbar protection REB500 9
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© 2020 - 2022 Hitachi Energy. All rights reserved

The digital busbar protection REB500 is divided into several hardware units. Bay units measure the line
and bus-tie breaker currents and may be installed close to the respective CTs. They communicate with
the central unit via a process bus. The central unit processes the current signals measured by the bay
units and distributes the tripping signals back to the bay units in the event of an internal busbar fault. The
system can be controlled by a local HMI (LHMI) on the Central unit and Bay units, by comprehensive
external HMI software, or a remote HMI over a station bus connection. Communication with the station
automation system (SAS) is possible via the central unit.
When configuring the IP-address for the LHMI Ethernet port to the fixed value of
192.168.0.1, a DHCP server functionality will be activated on this port. A maximum of 10
IP addresses will be assigned automatically, when connected. This functionality is
available on the LHMI port only. Information on how to configure different IP-addresses
can be found in Section 4.9.5.2.
Section 3 1MRK 500 132-UUS Rev. B
System overview
10 Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

Section 4 HMI500
4.1 Introduction GUID-CF45303F-BE8E-4D68-A70A-66D8FDE2C023 v3
This section describes the human/machine interface (HMI) for the protection systems REB500. For a
detailed explanation of signals and parameters, see Technical manual. For a description of fault finding
actions, see Section 7. For details on security settings, see Cyber security deployment guideline.
HMI500 is a convenient human-machine interface which permits the operator to view measurements and
status, to set protection functions, to configure the system, to download the latter data to REB500, and to
control the disturbance recorder and event memory integrated in the system.
The data are transferred between the PC and REB500 via an Ethernet interface attached to the front of
the central or bay units. The PC can be connected of the station bus as well.
Any changes (for example, settings and configuration) made using HMI500 are stored in
a specific customer database (MS Access database file) on the PC and not in the
protection system. The database then has to be downloaded from the PC to the
protection system (see Section 4.4.1).
4.2 Safety instructions GUID-5122B73C-64D3-48AC-AE8E-7119E5C0DF3F v3
HMI500 permits circuit breakers and disconnectors to be operated. Every program
operation and the possible consequences must be considered carefully beforehand. If
switching operations have to be carried out, then same precautions must be taken when
performing them manually.
Earlier HMI500 versions are incompatible with version 8.00 of the protection system
software.
When the HMI500 software establishes communication with a REB500 system initially
user must enter a password. For details about security management, passwords and
security options refer to Cyber security Deployment Guideline .
4.3 Basic setup
4.3.1 Installation GUID-03F144BC-35AF-4F84-A0C8-120CD66B6FCA v3
The human-machine interface program HMI500 is supplied on Product media. It can be installed on
Windows ® 8.1, Windows ® 10, and Windows ® Server.
GUID-8325067A-2220-4C77-A398-EF3816BB149C v2
During this installation procedure you are requested to read and confirm your acceptance of the license
conditions. The installation program proposes an installation directory. Either confirm the proposed
directory or enter a desired one. Make sure that you have appropriate access rights to the respective
1MRK 500 132-UUS Rev. B Section 4
HMI500
Distributed busbar protection REB500 11
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

directory. Clicking Next starts the installation. An HMI500 directory and program icon HMI500 x.xxll are
created in the Windows start menu, x.xx signifying the program version and ∣∣ the language.
1. Insert the Product media into a suitable port.
2. Select the Product medias directory, which is labeled Relion® REB500.
3. Select and run the shortcut Start_here.exe to start the REB500-Navigator.
4. After the REB500 Navigator has opened, select the preferred language and enter the HMI500 link,
which is placed under the Navigator section Software. The software installation procedure should
start now.
4.3.2 Uninstallation GUID-BC60CAA7-94DA-47CC-8E29-384811D8F36E v2
GUID-2084991B-D391-447C-B145-20B9AA6081BC v2
1. Open Windows control panel and select Add/remove programs.
2. In the list of programs, select the entry for HMI500 and click OK to remove the program.
4.3.3 Starting HMI500 GUID-1F1B41E7-767F-47F9-9E29-8661BD0849E3 v3
The program screens in this section are based on a typical application. Depending on
the power system configuration and the options configured while engineering your
system, certain menus may be missing or the display appears different.
The first screen to appear after starting the operator program is the System login dialog box:
15000019-IEC18000288-1-en.vsdx
IEC18000288 V1 EN-US
Figure 2: System login dialog box
The program can be run in a read only mode by checking the Read only check box, that is, the data can
be viewed but not changed.
Section 4 1MRK 500 132-UUS Rev. B
HMI500
12 Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

When the HMI500 software establishes communication with a REB500 system initially
user must enter a password.
For details about security management, passwords, and security options, see Cyber
security Deployment Guideline.
HMI500 obtains the specific device data from a database in a file, which is stored both in the PC and the
protection system. Database files on the PC have the extension .mdb.
Click OK to continue start-up or Cancel to close the program.
When you click OK, HMI500 tests communication with the protection system and starts in the on-line
mode if communication can be established. Otherwise it starts either in off-line or simulation mode (see
Section 4.9.5).
Some of the dialogs used by the program are standard Windows dialogs, whose language depends on
the language setting of the operating system.
The database that was open during the last session opens automatically. If no database
was open before, select Open in the File menu and then the desired file. An error
message is displayed if an attempt is made to open an incompatible file. An existing file
in the protection system can also be opened using the Upload function in the File menu.
4.3.4 Window structure GUID-AC8B4D07-B8FC-4B74-85A2-603E6A6BC7B4 v3
The structure and handling of the windows in the operator program is similar to other Windows
applications.
12000072-IEC18000289-1-en.vsdx
IEC18000289 V1 EN-US
Figure 3: Dialog box buttons
Table 1 summarizes the meaning of buttons that appear in many dialog boxes:
Table 1: Meaning of common buttons in dialogs
Button Description
OK The new settings are saved in the database on the PC and the dialog
closes.
Apply The new settings are saved in the database on the PC and the dialog
stays open.
Restore The changes that have been made are ignored and the old settings
restored. The dialog stays open.
Cancel The new settings are not saved and the dialog closes.
Scroll (arrow) buttons In windows permitting the selection of several bays (or disconnectors,
circuit breakers etc.), there are four scroll buttons at the bottom for
scrolling through the bays.
Close The window or dialog is closed and a warning is displayed, if changes
have been made which have not been saved.
1MRK 500 132-UUS Rev. B Section 4
HMI500
Distributed busbar protection REB500 13
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved

In many dialog boxes for setting parameters, there are two tabs:
• Overview: Lists all bays and enables selecting one.
• Details: Shows the settings.
You can view the details of a bay by double-clicking on the bay in Overview or by selecting the bay and
clicking Details.
4.3.5 Main window GUID-3BFD4A70-4C7D-42CA-8630-0C0211AF2AF0 v3
The title bar is at the top of the main program window and displays the station name. The menu bar is
located immediately below the title bar.
Table 2: Main menu items
Menu Item Description
File Permits database to be opened and saved, and a database to be
uploaded from the protection or downloaded to it.
View Contains menu items for viewing the plant diagram, the measurements of
each protection zone, inputs and outputs, switchgear status, the event list
and any tripping that has taken place.
Configuration Concerns the definition of the licensed bay protection functions, the
communication parameters, the binary input / output configuration, the
event text configuration, the configuration of the LEDs on the local HMI
and the disturbance recorder configuration.
Settings Setting the operating values for the various protection functions, the
parameters of the primary system objects (for example, current
transformers, voltage transformers, and so on.) and the system
parameters including the system behavior.
Testing Enabling / disabling either the test or installation mode.
Tools Functions for editing data file versions, producing reports, exporting SCS
communication data, changing passwords, setting of security options and
security account management, selecting operator program options and
setting the system time.
Windows Provides facilities for arranging open windows (cascade, tile vertically, tile
horizontally, arrange icons).
? (Help) Information details of the software version.
Status information is displayed on the bar at the bottom of the main window as shown in Figure 4.
12000074-IEC18000290-1-en.vsdx
IEC18000290 V1 EN-US
Figure 4: Status bar
Section 4 1MRK 500 132-UUS Rev. B
HMI500
14 Distributed busbar protection REB500
Operation manual
© 2020 - 2022 Hitachi Energy. All rights reserved