operator’s manual...1mrk 504 039-uen 15 menu window how to use the human machine interface 4 menu...

Operator’s manualProtectIT Transformer protection terminal

RET 521*2.5

© Copyright 2003 ABB. All rights reserved.

��ProtectIT Transformer protection terminal

RET 521*2.5

��

DocID: 1MRK 504 039-UENIssue date: November 2003

Revision: -

COPYRIGHT

WE RESERVE ALL RIGHTS TO THIS DOCUMENT, EVEN IN THE EVENT THAT A PATENT IS ISSUED AND A DIFFERENT COMMERCIAL PROPRIETARY RIGHT IS REGISTERED. IMPROPER USE, IN PARTICULAR REPRODUCTION AND DIS-SEMINATION TO THIRD PARTIES, IS NOT PERMITTED.

THIS DOCUMENT HAS BEEN CAREFULLY CHECKED. HOWEVER, IN CASE ANY ERRORS ARE DETECTED, THE READER IS KINDLY REQUESTED TO NOTIFY THE MANUFACTURER AT THE ADDRESS BELOW.

THE DATA CONTAINED IN THIS MANUAL IS INTENDED SOLELY FOR THE CONCEPT OR PRODUCT DESCRIPTION AND IS NOT TO BE DEEMED TO BE A STATEMENT OF GUARANTEED PROPERTIES. IN THE INTERESTS OF OUR CUSTOM-ERS, WE CONSTANTLY SEEK TO ENSURE THAT OUR PRODUCTS ARE DEVELOPED TO THE LATEST TECHNOLOGI-CAL STANDARDS. AS A RESULT, IT IS POSSIBLE THAT THERE MAY BE SOME DIFFERENCES BETWEEN THE HW/SW PRODUCT AND THIS INFORMATION PRODUCT.

IndustrialIT

Industrial IT enabled products from ABB are the building blocks for greater productivity, featuring all the tools necessary for lifecycle product support in consistent electronic form.

Manufacturer:

ABB AutomationTechnology Products ABSubstation AutomationSE-721 59 VästeråsSwedenTelephone: +46 (0) 21 34 20 00Facsimile: +46 (0) 21 14 69 18www.abb.com/substationautomation

Chapter Page

Contents

How to use the human machine interface 5

How to use different software tools 19

How to perform specific operations 27

Human machine interface 41

References 83

��

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How to use the humanmachine interface

The chapter “How to use the human machine interface”.This chapter instructs the user how to use the human machine interface (HMI).

Human Machine Interface Overview ....................................................................7

Application ......................................................................................................7Design.............................................................................................................7Functionality ..................................................................................................10

Human machine communication module ...........................................................11

LEDs .............................................................................................................12LCD display...................................................................................................12Pushbuttons ..................................................................................................12

Unattended HMI .................................................................................................14

Idle mode ...................................................................................................... 14Configuration mode.......................................................................................14

Menu window .....................................................................................................15

Dialog window....................................................................................................16

Starting the dialog ......................................................................................... 16Confirming a command.................................................................................17Selecting a command ...................................................................................17Cancelling a command .................................................................................18Selecting and cancelling a command ...........................................................18

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How to use the humanmachine interface

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Human Machine Interface How to use the human machine interface

1 Human Machine Interface Overview

1.1 Application

The human machine interface is used to monitor and in certain aspects affect the way the product operates. The configuration designer can add functions for alerting in case of important events that needs special attention from you as an operator.

1.2 Design

The human-machine interface consists of:

• the human-machine interface (HMI) module.

• the LED module.

Fig. 1 The figure shows the LED (upper) and the HMI (lower).

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Human Machine Interface Overview How to use the human machine interface

Fig. 2 The HMI module

The number of buttons used on the HMI module is reduced to a minimum to allow a communication as simple as possible for the user. The buttons normally have more than one function, depending on actual dialogue.

Pressing any button in idle mode will activate the HMI display.

The C button has three main functions:

• Cancel any operation in a dialogue window.

• Exit the present level in the menu tree. This means, it cancels the present function or the present menu selection and moves one step higher (back) in the menu tree.

• Clear the LEDs when the start window is displayed.

• Bring the HMI display into idle mode if pressed when the idle window is dis-played (Quit function).

1. Status indication LEDs

2. LCD display

3. Cancel and Enter buttons

4. Navigation buttons

5. Optical connector

E

C

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��

��

��

2

3

1

5

4 en03000132.vsd

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Human Machine Interface How to use the human machine interface

The E button mainly provides an Enter/Execute function. It activates, for example, the selected menu tree branch. Further it is used to confirm settings and to acknowl-edge different actions.

The left and right arrow buttons have three functions:

• Position the cursor in a horizontal direction, for instance, to move between digits in a number during the parameter setting.

• Move between leafs within the same menu branch.

• Move between the confirmation alternatives (yes, no and cancel) in a command window.

The up and down arrow buttons have three functions:

• Move between selectable branches of the menu tree. This function also scrolls the menu tree when it contains more branches than shown on the display.

• Move between the confirmation alternatives in a command window.

• Change parameter values in a data window

The LED indication module is equipped with 18 LEDs, which can light or flash in either red, yellow or green color. A description text can be added for each of the LEDs.

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Human Machine Interface Overview How to use the human machine interface

Fig. 3 The LED module

1.3 Functionality

The HMI module is a bidirectional means of communicating. This means that:

• events may occur that activates for instance a LED, in purpose to draw your attention to something that has occured and needs some sort of action.

• you as the operator may of own interest view a certain data.

Use menus to navigate through menu commands and to locate the data of interest.

The LED module is a unidirectional means of communicating. This means that events may occur that activates a LED, in purpose to draw your attention to something that has occured and needs some sort of action.

1 Three-color LEDs

2 Descriptive label, user exchangeable

xx00000406.vsd

1

2

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Human machine communication How to use the human machine interface

2 Human machine communication module

The built-in human machine interface (HMI) provides local communication between the user and the terminal.

Local communication also occurs with a PC connected to the built-in HMI via a spe-cial optical interface. This communication works like the remote communication within the station monitoring system (SMS) described in the other corresponding doc-uments.

This chapter describes the basic principles of local human-machine communication (HMC).

See the section “Human Machine interface - tree structure” for a detailed description of the tree structure.

The HMI module consists of three light emitting diodes (LEDs), a liquid crystal dis-play (LCD), six membrane pushbuttons, and one optical connector that enables local human machine communication (HMC) with the aid of a personal computer (PC).

Fig. 4 Built-in human-machine interface module.

E

C

Ready Start TripRET 521 Ver 2.5C = Clear LEDsE = Enter menu

green yellow red

LEDs

optical connectorfor local PC

push buttons

liquid crystal displayfour rows16 characters/row

(en03000133.eps)

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2.1 LEDs

Three LEDs provide primary information on the status of a terminal. Each LED has a special function, which also depends on whether it is off, steady on, or flashing.

�� Indicates that:

�

�� The operating condition of a terminal is normal.

�

�� An internal error is detected within the terminal. Youcan block a terminal or operate with reduced function-ality, depending on the type of error and the internalconfiguration. See “Internal events” on page 29.

�� One or more disturbances are recorded and stored inthe terminal.

�� The terminal is in test mode.

�� At least one of the protection functions issued a tripcommand.

�� The terminal is in configuration mode.

2.2 LCD display

The liquid crystal display (LCD) provides detailed information on the terminal. Nor-mally, it is off. Select any button to turn on the current status of all LEDs and display the type of terminal with its version, together with instructions on how to continue local communication with the terminal.

The display shuts down after you exit the menu tree or if no button is selected for more than about 45 minutes.

The disturbance summary (automatic scrolling of disturbance data for the last two dis-turbances) is active if there is a disturbance report in a terminal, which is not yet acknowledged.

2.3 Pushbuttons

The number of buttons used on the HMI module was reduced to the minimum accept-able amount to make the communication as simple as possible for the user. The buttons normally have more than one function, depending on where they are used in the dia-log.

All buttons have one function in common: when the display is in idle (dark, non active) mode, selecting any of them results in activation of the display.

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The C button has three main functions, it:

• Cancels the operation, when used together with the dialog windows.

• Provides an Exit operation in a menu tree. This means that each selection of the C button within the menu tree results in stopping the current function or leaving the menu branch and moving one step higher in the menu tree.

• Clears LEDs when in an upper menu level.

The E button mainly provides an Enter function. It activates, for example, the selected menu tree branch, confirm settings, and different actions.

The left and right arrow buttons have two functions, to:

• Position the cursor in a horizontal direction, for instance, to move between the digits in a number during the setting procedures for real values.

• Move between the data windows within the same menu branch.

The up and down arrow buttons have three functions, to:

• Move among different menus within the menu and the dialog windows.

• Scroll the menu tree when it contains more branches than shown on the display.

• Change the parameter values in the data windows during the setting procedure.

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Unattended HMI How to use the human machine interface

3 Unattended HMI

When the HMI is unattended in normal operation, two things might occur:

• No reporting of a disturbance (idle mode)

• Reporting of a disturbance (reporting mode)

3.1 Idle mode

When the terminal is in normal operation after the latest disturbance has been acknowledged or no disturbance is stored in the memory, and no one has attended the HMI for more than 45 minutes, the green LED remains active. The yellow and red LEDs are off and no text is shown on the display. The display is dark, with no light behind.

The display and LEDs will turn their status when one of the buttons is pressed, or when a new disturbance is stored in the terminal memory.

3.2 Configuration mode

When the terminal is in configuration mode, the HMI looks like this:

�

�� Lit.

�� Flashing.

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Menu window How to use the human machine interface

4 Menu window

Fig. 5 Menu window, general configuration (2a) and typical example (2b)

For row one:

• A dot always appears at the beginning of the row when the selected menu win-dow does not represent the main menu.

• path1 displays the name of the superior menu.

• path2 displays the name of the active menu window.

For rows two, three, and four:

• Menus k, k + 1 and k + 2 appear in the three bottom rows.

• When the cursor highlights one of the rows, it indicates the path that you can acti-vate by selecting the E button.

The up arrow appears in row 2 when more menus are available before the k menu. The down arrow appears in the bottom row when more menus are available after the k+2 menu. To change the active path within the menu tree (scrolling the menu) select the up or down arrow button.

To change the menu window into a new menu window or into a data window select the E button. In same case the paths in the first row change in such a way that the old path2 now becomes a path1 and the previous menu line with the cursor then changes into path2.

Fig. 5b shows a menu window that appears during the configuration procedure on the terminal. The configuration of function inputs will become possible by selecting the E button, since this submenu appears marked as an active path by a cursor. The down arrow informs the user about the additional menus that are available for a configura-tion.

.path1/path2Menu (k)Menu (k+1)Menu (k+2)

V

Va)

REL 531/ConFunction InputsSlot 11-BIM1Slot 13-BOM2 V

b)

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Dialog window How to use the human machine interface

5 Dialog window

The dialog windows instruct the operator how to perform the actions defined by the text in the third and fourth rows. The first and second rows usually display a headline that provides more information to the user about the proposed action or the terminal.

RET 521 has five different dialog windows:

• Start window (Starting the dialog)

• Command without selection (Confirming a command)

• Command with selection (Selecting a command)

• Command with cancellation (Cancelling a command)

• Command with selection and cancellation (Selecting and cancelling a command)

The five dialog windows are described in the following sections.

5.1 Starting the dialog

Fig. 6a and Fig. 6b show two typical dialog windows to start communication with the terminal. Select the:

• C button to clear the LEDs (if required), or

• E button to enter the menu tree

The text (Ready, Start, Trip) in row one of the window in Fig. 6a and Fig. 6b describesthe function of the LEDs that are at the top of the display when it is active.

Fig. 6 Start dialog windows, typical examples

RE.5.. VER 1.0C=Clear LEDsE=Enter menu

a) b)

TripStartReady RE.5.. VER 1.0C=QuitE=Enter menu

TripStartReady

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5.2 Confirming a command

Fig. 7 shows a typical example of a dialog window for command without selection. The instructions in the first two rows describe possible actions. YES and NO with the flashing cursor on one of them appear in the bottom row. You can move the cursor from one to another possibility by selecting the right or left arrows. The user must, after taking the decision, confirm the same one by selecting the E button.

Fig. 7 Dialogue window for command with confirmation

1 Position the cursor on YES and select the E button to confirm the instruc-tions (commands) in rows one and two.

2 Position the cursor on NO and select the E button to exit the dialog window. without saving changes that were made during communication within the menu tree. Or select C with the same result.

5.3 Selecting a command

Fig. 8 Dialogue window for command with selection

Use the up or down buttons to position the cursor on a command. Select YES to exe-cute the command. Select NO to cancel and exit the dialog window.

Instruction 2Instruction 1

NOYES

Command nInstruction 1

NOYES

V

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5.4 Cancelling a command

Fig. 9 shows a typical dialog window for command with cancellation. Use the right or left arrows to move to YES, NO or CANCEL. Then select E to confirm your selection. If you select CANCEL confirmed with E, you return to the window that was shown on the display before the dialog window appeared.

Fig. 9 Dialogue window for command with cancellation

5.5 Selecting and cancelling a command

Fig. 10 Dialogue window for a command with selection and cancelling

Here you can select the command in row two, which is indicated by the up or down arrow at the end of the row.

Use the right or left arrows to position the cursor on YES, NO or CANCEL. Select YES to execute the command. Select NO or CANCEL to cancel and exit the dialog window.

Instruction 2Instruction 1

NOYES CANCEL

Command Instruction V

NOYES CANCEL

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How to use different softwaretools

The chapter “How to use different software tools”.This chapter instructs the user how different software tools can be used for handling the protection terminal. These software products are used in a personal computer for interacting with the terminal.

Setting ....................................................................................................................21

PST ....................................................................................................................21

Product overview ..........................................................................................21Operating environment .................................................................................21Functionality ..................................................................................................21PST documentation ......................................................................................22

HV/REx 500 .......................................................................................................22

Product overview ..........................................................................................22Operating environment .................................................................................22Functionality ..................................................................................................23HV/RET 521 documentation .........................................................................23

HV/Control..........................................................................................................23

Product overview ..........................................................................................23Operating environment .................................................................................24Functionality ..................................................................................................24HV/Control documentation............................................................................ 24

HV/Voltage Control ............................................................................................25

Product overview ..........................................................................................25Operating environment .................................................................................25Functionality ..................................................................................................25HV/Control documentation............................................................................ 26

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How to use different softwaretools

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PST

Setting

How to use different SW-tools

Setting

1 PST

1.1 Product overview

The Parameter Setting Tool (PST) is a tool for managing parameters for protection and control terminals and relays.You can read the parameters from the terminal, edit the parameter values and write the parameter values to the terminal. You can also edit the parameters in advance and later, when the terminal is available, write the parameters to the terminal.

PST is delivered as a part of the selected navigation environment. Supported naviga-tion environments are CAP 531 and MicroSCADA. The combination of CAP 531 and PST is denoted CAP 540.

Since PST also supports communication via telephone modems, it gives the possibility to “travel” to the station by communication link, making physical presence in the sta-tion unnecessary.

1.2 Operating environment

PST is primarily a MS Windows application intended to run on a standard PC. The application is available for many Windows operating systems 95/98, NT, 2000, XP. See details in the PST manual. PSTcan also be installed as a one-place application as well as a client-server application in a LAN network of computers.

1.3 Functionality

Terminal parameter setting and supervision, sometimes also called protection/control monitoring, lets the user display information and change settings from a PC in the same way as from the built-in HMI (Human-Machine-Interface) on the front of the ter-minal.

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HV/REx 500

Setting


1.4 PST documentation

The PST user’s manual consists of these main parts:

See “Referenced publications” on page 83.

2 HV/REx 500


HV/REx 500 is intended for parameter setting and event handling, in MicroSCADA applications, of the corresponding RET 521 terminal.

The HV/REx 500 software module is included in the LIB 520 high-voltage process package, which is a part of the Application Software Library within MicroSCADA applications. The information presented on the MicroSCADA screen is similar to the presentation of the Station Monitoring System (SMS).

The HV/REx 500 software consists of three functional parts:

• Read terminal information

• Change terminal settings

• Handling of spontaneous events for presentation in lists


The software runs on a PC system using many operating system Windows/NT/2000. To run the HV/REx 500 software, also the MicroSCADA 8.4.4 and LIB 520 rev. 4.0.4 must be available. See own manuals for requirement details.

Table 1:

Item: Description:

Instructions Instructions for:• Installation.

• Setup of communication.

• Change of parameter values

• Compare PST parameters with terminal values

• Read and write parameters to/from the terminal.

• Graphical User Interface (GUI).

Appendix Glossary and references to Users Manuals.

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HV/Control

Setting


2.3 Functionality

Protection parameter setting and supervision, sometimes also called protection moni-toring, lets the user display information and change settings from a MicroSCADA sys-tem in the same way as from the built-in HMI (Human-Machine-Interface) on the front of the terminal.

There are also information available only by using HV/REx 500 and MicroSCADA, such as time tagged disturbance reports.

2.4 HV/RET 521 documentation

The HV/RET 521 user’s manual consists of these main parts:


3 HV/Control


The HV/Control software module is intended to be used for control functions in REx 5xx terminals. The software module includes parts intended to be used together with the voltage control function in RET 521. These parts contain the process picture, dia-logs and process database for the application in the MicroSCADA.

The HV/Control software module is included in the LIB 520 high-voltage process package, which is a part of the Application Software Library within MicroSCADA applications.

Item: Description:

Instructions Installation instruction.

Technical descrip-tion

Describes the general functionality and graphical representation for these functions:

• Data groups

• Password handling

• Event tool

Appendix Includes a complete file listing, list of process objects and updated files.

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HV/Control

Setting


The HV/Control software consists of these functional parts:

• HV General bay

• HV Breaker, Disconnector and Earthing switch

• Overview Bay

• HV Measurement

• HV REx 5xx Supervision

HV Measurement and HV REx 5xx Supervision can be used for RET 521.


The software runs on a PC system using many operating system Windows/NT/2000. To run the HV/Control software, also the MicroSCADA 8.4.4 and LIB 520 rev. 4.0.4 must be available. See own manuals for requirement details.

3.3 Functionality

HV/Control is mainly used to handle control and supervision functions via a process picture in MicroSCADA applications. The control function consists of open/close commands of high-voltage apparatuses including corresponding position indications. The commands are performed from a control dialog window, which is automatically displayed when the device to be controlled is selected. Within the control dialog also other features are available such as e.g. blocking functions and remote/station han-dling.

3.4 HV/Control documentation

The HV/Control user’s manual consists of these main parts:


Item: Description:




• HV General bay

• HV Breaker, Disconnector and Earthing switch

• Overview Bay

• HV Measurement

• HV REx 5xx Supervision

Appendix Files, such as format pictures, dialog pictures, text files and help files are listed here.

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HV/Voltage Control

Setting


4 HV/Voltage Control


The HV/Voltage Control software module is intended to be used for voltage control functions in RET 521 terminals. The software module includes parts intended to be used together with the voltage control function in RET 521. The module contains the process picture, dialogs and process database for the voltage control application in the MicroSCADA.

The HV/ Voltage Control software module is included in the LIB 520 high-voltage process package, which is a part of the Application Software Library within MicroSCADA applications.

The HV/Voltage Control software consists of these functional parts:

• HV Voltage Control

• HV Voltage Control measurements


The software runs on a PC system using many operating system Windows/NT/2000. To run the HV/Control software, also the MicroSCADA 8.4.4 and LIB 520 rev. 4.0.4 must be available. See own manuals for requirement details.

4.3 Functionality

HV/Voltage Control is used for monitoring and controlling the voltage on the second-ary side of the power transformer via a process picture in MicroSCADA applications. The raise/lower commands are performed, automatically or manually, from a control dialog window, which is automatically displayed when the device to be controlled is selected. Within the control dialog also other features are available such as e.g. block-ing functions and remote/station handling.

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HV/Voltage Control

Setting


4.4 HV/Control documentation

The HV/Control user’s manual consists of these main parts:


Table 2:

Item: Description:




• HV Voltage Control

• HV Voltage Control measurements

Appendix Files, such as format pictures, dialog pictures, text files and help files are listed here.

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How to perform specificoperations

The chapter “How to perform specific operations”This chapter instructs the user how to perform specific operations, eg how to read ser-vice values, internal events, disturbance reports and terminal status.

How to set internal terminal time........................................................................29

Internal events....................................................................................................29

Using the built-in HMI....................................................................................30Using front-connected PC or SMS................................................................32

How to read service values ................................................................................34

General .........................................................................................................34Information subgroups .................................................................................. 35

Analog Input Module (AIM) ......................................................................35Different I/O units .....................................................................................35Transformer Differential Protection ..........................................................36Disturbance report ...................................................................................36Earth Fault ............................................................................................... 36Frequency Measurement .........................................................................37Frequency Function .................................................................................37OverCurrent .............................................................................................38General Function .....................................................................................38Overexcitation Protection.........................................................................38Overvoltage..............................................................................................39Thermal overload .....................................................................................39Under Voltage ..........................................................................................39Voltage Control ........................................................................................40Active group .............................................................................................40Internal time .............................................................................................40

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How to perform specificoperations

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How to set internal terminal time How to perform specific operations

1 How to set internal terminal time

Use the setting menu to set the internal time for a complete terminal, acc. to Fig. 1.

Fig. 1 Setting internal time within a terminal

After you select the E button, the data window changes from Fig. 1a to Fig. 1b. Note that the cursor is always positioned under the seconds value when you begin. Select the left arrow to move to the date value.

Real time in a terminal uses these values:

• YYYY, year

• MMM, first three letters of the month’s name

• DD, day in the month

• hh, hour

• mm, minutes

• ss, seconds

Apply the rules for setting a string when you set the month value. All other values are real values.

Note! If the TIME function block is configured in a downloaded CAP configuration the time can only be set from the HMI, if the “SYNSOURC” and “COARSE” parameters are set to “none” in the CAP configuration

2 Internal events

Internal events are generated by the built-in supervisory functions. The supervisory functions supervise the status of the various modules in the terminal and, in case of failure, a corresponding event is generated. Similarly, when the failure is corrected, a corresponding event is generated.

.Set/TimeDate & Time=YYYY-MMM-DD

a)

YYYY-MMM-DD

b)

E.Set/TimeDate & Time=

hh:mm:ss hh:mm:ss

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Internal events How to perform specific operations

Apart from the built-in supervision of the various modules, events are also generated when these functions change status:

• Built-in real time clock (in operation/out of order)

• External time synchronization (in operation/out of order)

Events are also generated on these occasions:

• Whenever any setting in the terminal is changed

• When the content of the disturbance report is erased

Internal events can be presented at three different locations:

• At the terminal using the built-in HMI

• Remotely using front-connected PC or SMS

• Remotely using SCS

2.1 Using the built-in HMI

If an internal fault has occurred, the built-in HMI displays information under:

TerminalReportSelfSuperv

Here, there are indications of internal failure (serious fault), or internal warning (minor problem).

There are also indications regarding the faulty unit, according to Table 1.

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You can also connect the internal signals, such as INT--FAIL and INT--WARN to binary output contacts for signalling to a control room.

In the Terminal Status information, you can view the present information from the self-supervision function. Indications of failure or warnings for each hardware module are provided, as well as information about the external time synchronization and the internal clock, according to Table 1. Recommendations are given on measures to be taken to correct the fault. Loss of time synchronization can be considered as a warning only. The terminal has full functionality without time synchronization.

Table 1: Self-supervision signals in the built-in HMI

HMI information: Status: Signal name:

Activates summary signal:

Description:

InternFail OK / FAIL INT--FAIL Internal fail sum-mary. Signal activa-tion will reset the terminal

Intern Warning OK /WARNING INT--WARNING

Internal warning summary

NUM-modFail OK / FAIL INT--NUMFAIL

INT--FAIL Numerical module failed. Signal activa-tion will reset the ter-minal

NUM-modWarning OK /WARNING INT--NUMWARN

INT--WARNING

Numerical module warning (failure of clock, time synch.

PCIPx-AIMn OK / FAIL AIMn-Error INT--FAIL Analogue input mod-ule n failed. Signal activation will reset the terminal

CANPx-YYYn OK / FAIL IOn--Error INT--FAIL I/O module (YYY = BIM, BOM, IOM) n failed. Signal activa-tion will reset the ter-minal

CANPx-MIM1 OK / FAIL MIM1-Error INT--FAIL mA input module MIM1 failed. Signal activation will reset the terminal

Real Time Clock OK /WARNING INT--RTC INT--WARNING

Internal clock is reset - Set the clock

Time Sync OK /WARNING INT--TSYNC INT--WARNING

No time synchroniza-tion

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2.2 Using front-connected PC or SMS

Here two summary signals appear, self-supervision summary and numerical module status summary. These signals can be compared to the internal signals as:

• Self-supervision summary = INT--FAIL and INT--WARNING

• CPU-module status summary = INT--NUMFAIL and INT--NUMWARN

When an internal fault has occurred, you can retrieve extensive information about the fault from the list of internal events available in the PST part:

Terminal Report- Internal Events

The list of internal events provides valuable information, which can be used during commissioning and during fault tracing.

The internal events are time tagged with a resolution of 1 ms and stored in a list. The list can store up to 40 events. The list is based on the FIFO principle, when it is full, the oldest event is overwritten. The list cannot be cleared; its content cannot be erased.

The internal events in this list not only refer to faults in the terminal, but also to other activities, such as change of settings, clearing of disturbance reports, and loss of exter-nal time synchronization.

The information can only be retrieved with the aid of the SM/RET 521 software pack-age. The PC can be connected either to the port at the front or at the rear of the termi-nal.

These events are logged as internal events.

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Table 2: Events available for the internal event list in the terminal

Event message: Description: Generating signal:

INT--FAIL Off Internal fail status INT--FAIL (reset event)

INT--FAIL ■ On INT--FAIL (set event)

INT--WARNING Off Internal warning status lNT--WARNING (reset event)

INT--WARNING ■ On INT--WARNING (set event)

INT--NUMFAIL Off Numerical module fatal error status

INT--NUMFAIL (reset event)

INT--NUMFAIL ■ On INT--NUMFAIL (set event)

INT--NUMWARN Off Numerical module non-fatal error status

INT--NUMWARN (reset event)

INT--NUMWARN ■ On INT--NUMWARN (set event)

IOn--Error Off In/Out module No. n sta-tus

IOn--Error (reset event)

IOn--Error ■ On IOn--Error (set event)

AIMn-Error Off Analogue input module No. n status

AIMn-Error (reset event)

AIMn-Error ■ On AIMn-Error (set event)

MIM1-Error Off mA-input module status MIM1-Error (reset event)

MIM1-Error ■ On MIM1-Error (set event)

INT--RTC Off Real Time Clock (RTC) status

INT--RTC (reset event)

INT--RTC ■ On INT--RTC (set event)

INT--TSYNC Off External time synchroni-zation status

INT--TSYNC (reset event)

INT--TSYNC ■ On INT--TSYNC (set event)

INT--SETCHGD Any settings in terminal changed

DRPC-CLEARED All disturbances in Dis-turbance report cleared

331MRK 504 039-UEN

How to read service values How to perform specific operations

3 How to read service values

3.1 General

The Service report menu lets you display information about the:

• Measured values from protection functions.

• Operation conditions for protected objects in the power systems.

• Terminal.

The amount of available information depends on the number of basic and optional functions in a terminal.

A certain subgroup is displayed on the local HMI if the corresponding function is installed in the terminal. These subgroups describe possible types of informationincluding amongst others the following:

• Analog Input Module (AIM)

• Binary Inputs/Outputs

• Differential current

• DisturbReport

• EarthFault

• Frequency Measurement

• Milliampere input module (MIM)

• OverCurrent

• Overexcitation

• OverVoltage

• Thermal Overload

• UnderVoltage

• Voltage Control

• Active Group

• Internal time

34 1MRK 504 039-UEN


3.2 Information subgroups

3.2.1 Analog Input Module (AIM)

HMI branch:

ServiceReportPCIPx-AIMy (x=3, 7; y=1, 2)

The terminal displays the values of currents and voltages connected to the analogue input board.

The appearance of analogue input quantities as they enter the terminal from the current and voltage instrument transformers, depends on the number of current and voltage inputs on the Analogue Input Module.

3.2.2 Different I/O units

HMI branch:

ServiceReportCANPxx-MODULEy

(xx=9, 10, 11, 12; MODULE=BIM, BOM, IOM, MIM; y=1, 2, 3, 4)

Different RET 521 terminals can comprise different I/O units, which serve like an interface between the terminal and external elements of the power system, such as cir-cuit breakers, isolators, and measuring converters.

The current values of input logical signals, logical signals configured to different out-put elements (relays) and analogue direct current measuring inputs are available under respective CANPx- submenu.

The terminal displays analogue values of each input on each MIM and in case the MIM is used for measuring the tap changer position, a calculated value shows the posi-tion of the tap changer.

351MRK 504 039-UEN


3.2.3 Transformer Differential Protection

HMI branch:

ServiceReportFunctions

TransfDiffMeasurands

Protection terminals which have differential protection displays values of the differen-tial and bias currents:

• Bias current in A

• Differential current, phase 1, in A



• Actual tap changer position

3.2.4 Disturbance report

HMI branch:


DisturbReport

The service report on the disturbance report function contains the:

• Percentage of the used dedicated memory capacity for purposes of the distur-bance recording when it is built into the terminal.

• Sequence numbers of the disturbances recorded during the same day

• Status of built-in analogue triggers that can start the operation of the disturbance recorder

• Status of function outputs

3.2.5 Earth Fault

HMI branch:


EarthFaultTEFx

Measurands

36 1MRK 504 039-UEN


The terminal displays

• Residual current in A

• Residual voltage in kV

HMI branch:


RestrictedEFREFx

• Bias current in A

• Differential current in A

3.2.6 Frequency Measurement

HMI branch:


FreqMeasurmntMeasurands

The terminal displays the power system frequency in Hz. The frequency is calculated from voltage analogue input(s).

3.2.7 Frequency Function

HMI branch:


FreqFunctionFRFx

Measurands

The terminal displays the power system frequency in Hz.

371MRK 504 039-UEN


3.2.8 OverCurrent

HMI branch:

Service ReportFunctions

OverCurrentTOCx

Measurands

The terminal displays the highest current in A.

3.2.9 General Function

HMI branch:

Service ReportFunctions

GenFunctionGFxx

Measurands

The terminal displays the measured current in A.The terminal displays the measured voltage in kV.

3.2.10 Overexcitation Protection

HMI branch:


OverexcitationMeasurands

The terminal displays

• Relative voltage to frequency ratio, in %

• Time to trip overexcitation in seconds

• Thermal status in % of trip value

38 1MRK 504 039-UEN


3.2.11 Overvoltage

HMI branch:


OverVoltageTOVx

Measurands

The terminal displays the highest of measured voltages in kV.

3.2.12 Thermal overload

HMI branch:


ThermOverloadMeasurands

The terminal displays:

• Measured current in % of thermal overload base current

• Thermal status in % of heat content trip level

• Time to trip calc. NotActive/>1.3*TimeConst/Active

• Time to trip thermal overload, in min.

• Time to reset lockout calc. NotActive/>1.3*TimeConst/Active

• Time to reset lockout function, in min.

3.2.13 Under Voltage

HMI branch:


UnderVoltageTUVx

Measurands

The terminal displays the lowest of measured voltages in kVl

391MRK 504 039-UEN


3.2.14 Voltage Control

HMI branch:


Voltage ControlMeasurands

The terminal displays:

• Actual busbar voltage (line voltage) in kV

• Calculated phase-to-phase compensated voltage in kV

• Actual set voltage (own terminal) compensated for voltage adj. in kV

• Status of the voltage ctrl. blocking cond, None/Tot/Auto/Part

• Actual reactive circulating current in A (for parallel voltage control)

• Actual tap changer position

• Number of remaining operations for contacts, count(s)

• SPA presentation of last date of reset of the contact life counter (CL)

• Total number of operations, count(s)

• SPA presentation of last date of reset of the operation counter

• Calculated mean busbar voltage for a group (for parallel voltage control)

• Actual set group voltage (mean values of terminals in a group) compensated for voltage adj. in kV (for parallel voltage control)

• Activated LVA-input

3.2.15 Active group

HMI branch:

ServiceReportActive Group

The current active setting group is displayed under this submenu.

3.2.16 Internal time

HMI branch:

ServiceReportTime

The internal terminal time can be checked under this submenu. The data comprises information on the date and on the time down to 1 second.

40 1MRK 504 039-UEN

Human machine interface

The chapter “Human machine interface”.This chapter describes the tree structure of the human machine interface. Each menu is displayed with its submenues.

Introduction ........................................................................................................43

Display for Disturbance Report menu ................................................................44

Display for Service Report menu .......................................................................45

Display for the Settings menu ............................................................................ 61

Display for Terminal Report menu ..................................................................... 75

Display for Configuration menu..........................................................................76

Display for Command menu...............................................................................79

Display for Test menu ........................................................................................81

411MRK 504 039-UEN

Human machine interface

42 1MRK 504 039-UEN

Introduction Human machine interface – tree structure

1 Introduction

This chapter describes the structure of the human machine interface (HMI).

The following conventions are used:

1 The table header displays the actual path of the information shown in the cells. The information in the header is displayed in an cell with a greyscale-fill.

Example:

Is equal to:

RET 521ServRep

FuncDistRep

2 The path to the end-nodes appear in ��.

3 Data nodes (parameters) appear in ��.

Example:

4 Dialogues and references to other documents are located in thicker frames.

RET 521 RET 521/ServRep .ServRep/Func .Func/DistRep

.TripVal/Fault

Input1 (*)

Input2 (*)

431MRK 504 039-UEN

Display for Disturbance Report menu Human machine interface – tree structure

2 Display for Disturbance Report menu

RET 521 RET 521/DistRep .DistRep/Disturb .Disturb/Dist1 .Dist1/Time .TripVal/PreFlt

DisturbReport Disturbances Disturbance1 TimeOfDisturb Time Of Disturb Input1 (*)

ServiceReport ManualTrig Disturbance2 TrigSignal Input2 (*)

Settings ClearDistRep Disturbance3 Indications .Dist1/TrigSig Input3 (*)

TerminalReport ClearLEDs Disturbance4 TripValues Trig Signal Input4 (*)

Configuration Disturbance5 Input5 (*)

Command Disturbance6 .Dist1/Indic Input6 (*)

Test Disturbance7 Input7 (*)

Disturbance8 Input1 (*) Input8 (*)

Disturbance9 . Input9 (*)

Disturbance10 Input48 (*) Input10 (*)

Frequency

.Dist1/TripVal .TripVal/Fault

PreFault Input1 (*)

Fault Input2 (*)

Input3 (*)

“Manual Trig” Input4 (*)

Command Input5 (*)

with confirmation Input6 (*)

Input7 (*)

“Clear DistRep” Input8 (*)

Command Input9 (*)

with confirmation Input10 (*)

“Clear LEDs” (*) User name

Command default name is

with confirmation shown

44 1MRK 504 039-UEN

Display for Service Report menu Human machine interface – tree structure

3 Display for Service Report menu

RET 521 RET 521/ServRep .ServRep/Func .Func/HLED .HLED/Status

DisturbReport Functions HMI LED Status StatusHMILED1

ServiceReport ActiveGroup DisturbReport FuncOutputs StatusHMILED2

Settings PCIP3-AIM1 TransfDiff StatusHMILED3

TerminalReport PCIP7-AIM2 ($) VoltageControl StatusHMILED4

Configuration CANP9/10/11/12 OverCurrent StatusHMILED5

BOM1/BIM2/IOM3/ StatusHMILED6

MIM1 ($) StatusHMILED7

Command Time GenFunction StatusHMILED8

Test RestrictedEF StatusHMILED9

EarthFault StatusHMILED10

UnderVoltage StatusHMILED11

OverVoltage StatusHMILED12

Overexcitation StatusHMILED13

ThermOverload StatusHMILED14

FreqFunction StatusHMILED15

FreqMeasurmnt StatusHMILED16

($) Visible only if that StatusHMILED17

option is installed StatusHMILED18

Functions visible only .HLED/Outputs

if they are installed HLED-NEWIND

HLED-FAIL

451MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/DistRep .DistRep/Memory

DisturbReport Functions HMI LED MemoryUsed Memory Used

ServiceReport ActiveGroup DisturbReport SequenceNo

Settings PCIP3-AIM1 ($) TransfDiff AnalogTrigStat .DistRep/SeqNo

TerminalReport PCIP7-AIM2 ($) VoltageControl FuncOutputs SequenceNo

Configuration CANP9/10/11/12 OverCurrent

BOM1/BIM2/IOM3/ RestrictedEF .DistRep/AnaTrig

MIM1 ($) EarthFault Input1 < (*)

Command Time UnderVoltage Input1 > (*)

Test OverVoltage Input2 < (*)

Overexcitation Input2 > (*)

ThermOverload Input3 < (*)

FreqFunction Input3 > (*)

FreqMeasurmnt Input4 < (*)

($) Visible only if that Input4 > (*)

option is installed Input5 < (*)

Input5 > (*)

Input6 < (*)

Input6 > (*)

.ServRep/ActGrp Input7 < (*)

Active Group Input7 > (*)

Input8 < (*)

Input8 > (*)

Functions visible only Input9 < (*)

if they are installed Input9 > (*)

Input10 < (*)

Input10 > (*)

.DistRep/Outputs

DREP-ERROR

DREP-OFF

DREP-RECSTART

DREP-RECMADE

DREP-CLEARED

DREP-MEMUSED

(*) User name

default name is

shown

46 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/DIFP .DIFP/Meas

DisturbReport Functions HMI LED Measurands Ibias

ServiceReport ActiveGroup DisturbReport FuncOutputs IdiffL1

Settings PCIP3-AIM1 ($) TransfDiff IdiffL2

TerminalReport PCIP7-AIM2 ($) VoltageControl IdiffL3

Configuration CANP9/10/11/12 OverCurrent TapPosition

BOM1/BIM2/IOM3/ GenFunction

MIM1 ($) RestrictedEF .DIFP/Outputs

Command Time EarthFault DIFP-ERROR

Test UnderVoltage DIFP-TRIP

OverVoltage DIFP-TRUNR

Overexcitation DIFP-TRRES

ThermOverload DIFP-STL1

FreqFunction DIFP-STL2

FreqMeasurmnt DIFP-STL3

($) Visible only if that DIFP-WAVBLKL1

option is installed DIFP-WAVBLKL2

Functions visible only DIFP-WAVBLKL3

if they are installed DIFP-I2BLKL1

DIFP-I2BLKL2

DIFP-I2BLKL3

DIFP-I5BLKL1

DIFP-I5BLKL2

DIFP-I5BLKL3

471MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/VCTR .VCTR/Meas .VCTR/Outputs

DisturbReport Functions HMI LED Measurands BusbarVoltage VCTR-ERROR

ServiceReport ActiveGroup DisturbReport FuncOutputs CompVoltage VCTR-REMOTE

Settings PCIP3-AIM1 ($) TransfDiff ActualUsetSngl VCTR-STATION

TerminalReport PCIP7-AIM2 ($) VoltageControl BlockCond VCTR-LOCAL

Configuration CANP9/10/11/12 OverCurrent CircCurrent (*) VCTR-LOCALMMI

BOM1/BIM2/IOM3/ GenFunction TapPosition VCTR-MAN

MIM1 ($) RestrictedEF ContactLife VCTR-AUTO

Command Time EarthFault CLResetDate VCTR-SINGLE (*)

Test UnderVoltage NoOfOperations VCTR-PARALLEL (*)

OverVoltage OCResetDate VCTR-ADAPT (*)

Overexcitation BusvoltParl (*) VCTR-TOTBLK

ThermOverload ActualUsetParl (*) VCTR-AUTOBLK

FreqFunction LVAInput VCTR-IBLK

FreqMeasurmnt VCTR-UBLK

($) Visible only if that VCTR-REVACBLK

option is installed (*) Visible only if VCTR-HUNTING

Functions visible VCTR parallell VCTR-TRFDISC

only if they are option is used VCTR-POSERR

installed VCTR-CMDERR

VCTR-UMIN

(**) Visible only if VCTR-UMAX

VCTR parallell VCTR-LOPOS

option for eight VCTR-HIPOS

transformer is VCTR-TCOPER

used VCTR-TCERR

VCTR-COMMERR (*)

VCTR-ICIRC (*)

VCTR-T1PG (*)

VCTR-T2PG (*)

VCTR-T3PG (*)

VCTR-T4PG (*)

VCTR-T5PG (**)

VCTR-T6PG (**)

VCTR-T7PG (**)

VCTR-T8PG (**)

VCTR-RAISE

VCTR-LOWER

VCTR-URAISE

VCTR-ULOWER

48 1MRK 504 039-UEN


VCTR-WINHUNT

VCTR-TIMERON

VCTR-VTALARM (*)

VCTR-HOMING (*)

VCTR-POWERMON

RET 521 RET 521/ServRep .ServRep/Func .Func/VCTR .VCTR/Meas .VCTR/Outputs

491MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/TOC .TOC/TOC1 (*) .TOC1/Meas

DisturbReport Functions HMI LED TOC1 Measurands Imax

ServiceReport ActiveGroup DisturbReport TOC2 FuncOutputs

Settings PCIP3-AIM1 ($) TransfDiff TOC3 .TOC1/Outputs

TerminalReport PCIP7-AIM2 ($) VoltageControl TOC1-ERROR

Configuration CANP9/10/11/12 OverCurrent TOC1-TRIP

BOM1/BIM2/IOM3/ GenFunction TOC1-TRLS

MIM1 ($) RestrictedEF TOC1-TRHS

Command Time EarthFault TOC1-STLSL1

Test UnderVoltage TOC1-STLSL2

OverVoltage TOC1-STLSL3

Overexcitation TOC1-STHSL1

ThermOverload TOC1-STHSL2

FreqFunction TOC1-STHSL3

FreqMeasurmnt

($) Visible only if that

option is installed

Functions visible (*) Similar for

only if they are TOC2 & TOC3

installed

50 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/GF .GF/GF01 (*) .GF01/Meas

DisturbReport Functions HMI LED GF01 Measurands Imeasured

ServiceReport ActiveGroup DisturbReport GF02 FuncOutputs Umeasured

Settings PCIP3-AIM1 ($) TransfDiff GF03

TerminalReport PCIP7-AIM2 ($) VoltageControl GF04 .GF01/Outputs

Configuration CANP9/10/11/12 OverCurrent GF05 GF01-ERROR

BOM1/BIM2/IOM3/ GenFunction GF06 GF01-TROC

MIM1 ($) RestrictedEF GF07 GF01-TROCLS

Command Time EarthFault GF08 GF01-STOCLS

Test UnderVoltage GF09 GF01-TROCHS

OverVoltage GF10 GF01-STOCHS

Overexcitation GF11 GF01-I2BLK

ThermOverload GF12 GF01-TROV

FreqFunction GF01-STOV

FreqMeasurmnt GF01-TRUV

($) Visible only if that GF01-STUV

option is installed


only if they are GF02 to GF12

installed

511MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/REF .REF/REF1 (*) .REF1/Meas

DisturbReport Functions HMI LED REF1 Measurands Ibias

ServiceReport ActiveGroup DisturbReport REF2 FuncOutputs Idiff

Settings PCIP3-AIM1 ($) TransfDiff REF3

TerminalReport PCIP7-AIM2 ($) VoltageControl .REF1/Outputs

Configuration CANP9/10/11/12 OverCurrent REF1-ERROR

BOM1/BIM2/IOM3/ GenFunction REF1-TRIP

MIM1 ($) RestrictedEF REF1-START

Command Time EarthFault

Test UnderVoltage

OverVoltage

Overexcitation

ThermOverload

FreqFunction

FreqMeasurmnt


option is installed


only if they are REF2 & REF3

installed

52 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/TEF .TEF/TEF1 (*) .TEF1/Meas If TEF1 is

DisturbReport Functions HMI LED TEF1 Measurands 3Io Directional

ServiceReport ActiveGroup DisturbReport TEF2 FuncOutputs 3Uo

Settings PCIP3-AIM1 ($) TransfDiff TEF3

TerminalReport PCIP7-AIM2 ($) VoltageControl .TEF1/Outputs

Configuration CANP9/10/11/12 OverCurrent TEF1-ERROR

BOM1/BIM2/IOM3/ GenFunction TEF1-TRIP

MIM1 ($) RestrictedEF TEF1-TRLS

Command Time EarthFault TEF1-TRHS

Test UnderVoltage TEF1-STLS

OverVoltage TEF1-STHS

Overexcitation TEF1-I2BLK

ThermOverload

FreqFunction

FreqMeasurmnt


option is installed .TEF/TEF1 (*) .TEF1/Meas If TEF1 is

Functions visible Measurands 3Io Non-Directional

only if they are FuncOutputs

installed .TEF1/Outputs

TEF1-ERROR

TEF1-TRIP

TEF1-TRLS

TEF1-TRHS

TEF1-STLS

TEF1-STHS

TEF1-I2BLK

(*) Similar for

TEF2 & TEF3

531MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/TUV .TUV/TUV1 (*) .TUV1/Meas .Outputs/Error

DisturbReport Functions HMI LED TUV1 Measurands Umin TUV1-ERROR

ServiceReport ActiveGroup DisturbReport TUV2 FuncOutputs

Settings PCIP3-AIM1 ($) TransfDiff TUV3 .TUV1/Outputs .Outputs/SU

TerminalReport PCIP7-AIM2 ($) VoltageControl Error TUV1-TRIP

Configuration CANP9/10/11/12 OverCurrent SU TUV1-TRLS

BOM1/BIM2/IOM3/ GenFunction G3U TUV1-TRHS

MIM1 ($) RestrictedEF TUV1-STLS

Command Time EarthFault TUV1-STHS

Test UnderVoltage

OverVoltage .Outputs/G3U

Overexcitation TUV1-TRIPONE

ThermOverload TUV1-TRLSONE

FreqFunction TUV1-TRHSONE

FreqMeasurmnt TUV1-TRIPALL

($) Visible only if that TUV1-TRLSALL

option is installed TUV1-TRHSALL

Functions visible (*) Similar for TUV1-STLSL1

only if they are TUV2 & TUV3 TUV1-STLSL2

installed TUV1-STLSL3

TUV1-STHSL1

TUV1-STHSL2

TUV1-STHSL3

54 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/TOV .TOV/TOV1 (*) .TOV1/Meas .Outputs/Error

DisturbReport Functions HMI LED TOV1 Measurands Umax TOV1-ERROR

ServiceReport ActiveGroup DisturbReport TOV2 FuncOutputs

Settings PCIP3-AIM1 ($) TransfDiff TOV3 .TOV1/Outputs .Outputs/SU

TerminalReport PCIP7-AIM2 ($) VoltageControl TOV4 Error TOV1-TRIP

Configuration CANP9/10/11/12 OverCurrent TOV5 SU TOV1-TRLS

BOM1/BIM2/IOM3/ GenFunction TOV6 G3U TOV1-TRHS

MIM1 ($) RestrictedEF G3URES TOV1-STLS

Command Time EarthFault TOV1-STHS

Test UnderVoltage

OverVoltage .Outputs/G3U

Overexcitation TOV1-TRIPONE

ThermOverload TOV1-TRLSONE

FreqFunction TOV1-TRHSONE

FreqMeasurmnt TOV1-TRIPALL

($) Visible only if that TOV1-TRLSALL

option is installed TOV1-TRHSALL

Functions visible (*) Similar for TOV1-STLSL1

only if they are TOV2 to TOV6 TOV1-STLSL2

installed TOV1-STLSL3

TOV1-STHSL1

TOV1-STHSL2

TOV1-STHSL3

.Outputs/G3URES

TOV1-TRIP

TOV1-TRLS

TOV1-TRHS

TOV1-STLS

TOV1-STHS

551MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/OVEX .OVEX/Meas

DisturbReport Functions HMI LED Measurands V/Hz

ServiceReport ActiveGroup DisturbReport FuncOutputs tTRIP

Settings PCIP3-AIM1 ($) TransfDiff ThermalStatus

TerminalReport PCIP7-AIM2 ($) VoltageControl

Configuration CANP9/10/11/12 OverCurrent .OVEX/Outputs

BOM1/BIM2/IOM3/ GenFunction OVEX-ERROR

MIM1 ($) RestrictedEF OVEX-TRIP

Command Time EarthFault OVEX-ALARM

Test UnderVoltage

OverVoltage

Overexcitation

ThermOverload

FreqFunction

FreqMeasurmnt

.Func/THOL .THOL/Meas

Measurands Imeasured

FuncOutputs ThermalStatus

($) Visible only if that TimeToTrCalc

option is installed TimeToTrip

Functions visible TimeToRstCalc

only if they are TimeToReset

installed

.THOL/Outputs

THOL-ERROR

THOL-TRIP

THOL-ALARM1

THOL-ALARM2

THOL-LOCKOUT

56 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .FUNC/FRF .FRF/FRF1 .FRF1/Meas

DisturbReport Functions HMI LED FRF1 Measurands f

ServiceReport ActiveGroup DisturbReport FRF2 FuncOutputs

Settings PCIP3-AIM1 ($) TransfDiff FRF2 .FRF1/Outputs

TerminalReport PCIP7-AIM2 ($) VoltageControl FRF1-ERROR

Configuration CANP9/10/11/12 OverCurrent FRF1-TROFR

BOM1/BIM2/IOM3/ GenFunction FRF1-STOFR

MIM1 ($) RestrictedEF FRF1-TRUFR

Command Time EarthFault FRF1-STUFR

Test UnderVoltage

OverVoltage

Overexcitation

ThermOverload

FreqFunction

FreqMeasurmnt


option is installed (*) Similar for

Functions visible FRF2 & FRF3

only if they are

installed

571MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/Func .Func/FRME .FRME/Meas

DisturbReport Functions HMI LED Measurands f

ServiceReport ActiveGroup DisturbReport FuncOutputs

Settings PCIP3-AIM1 ($) TransfDiff

TerminalReport PCIP7-AIM2 ($) VoltageControl .FRME/Outputs

Configuration CANP9/10/11/12 OverCurrent FRME-ERROR

BOM1/BIM2/IOM3/ GenFunction

MIM1 ($) RestrictedEF

Command Time EarthFault

Test UnderVoltage

OverVoltage

Overexcitation

ThermOverload

FreqFunction

FreqMeasurmnt


option is installed

Functions visible

only if they are

installed

58 1MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/AIM1 .AIM1/CH01(**) If channel one in AIM1

DisturbReport Functions AIM1-CH01 (*) MagCI01 is Current Channel

ServiceReport ActiveGroup AIM1-CH02 (*) AngleCI01

Settings PCIP3-AIM1 ($) AIM1-CH03 (*)

TerminalReport PCIP7-AIM2 ($) AIM1-CH04 (*)

Configuration CANP9/10/11/12 AIM1-CH05 (*)

BOM1/BIM2/IOM3/ AIM1-CH06 (*)

MIM1 ($) AIM1-CH07 (*)

Command Time AIM1-CH08 (*)

Test AIM1-CH09 (*)

AIM1-CH10 (*)

AIM1-ERROR .AIM1/ERROR

AIM1-ERROR

.ServRep/AIM2

AIM2-CH01 (*)

($) Visible only if that AIM2-CH02 (*)

option is installed AIM2-CH03 (*)

AIM2-CH04 (*)

AIM2-CH05 (*)

AIM2-CH06 (*)

AIM2-CH07 (*)

AIM2-CH08 (*)

AIM2-CH09 (*) .AIM2/CH09(**) If channel nine in AIM2

AIM2-CH10 (*) MagVI09 is Voltage Channel

AIM2-ERROR AngleVI09

.AIM2/ERROR

AIM2-ERROR

(*) User name (**) User name

Default name is will not be shown

shown

591MRK 504 039-UEN


RET 521 RET 521/ServRep .ServRep/BIM1 (**)

DisturbReport Functions IO01-BI1 (*)

ServiceReport ActiveGroup IO01-BI2 (*)Settings PCIP3-AIM1 ($) .....TerminalReport PCIP7-AIM2 ($) .....

Configuration CANP9/10/11/12 IO01-BI15 (*)BOM1/BIM2/IOM3/ IO01-BI16 (*)MIM1 ($) IO1--Error

Command TimeTest .ServRep/IOM2 (**)

IO02-BI1 (*)

.....IO02-BI8 (*)IO02-BO1 (*)

.....($) Visible only if that IO02-BO12 (*)option is installed IO2--Error

.ServRep/BOM3 (**)IO03-BO1 (*)

(*) User name IO03-BO2 (*)default name is .....shown .....

IO03-BO23 (*)IO03-BO24 (*)

(**) This is an IO3--Errorexample of afull framework .ServRep/MIM1 (**)

MI11-ValueMI11-OltcMI12-Value

MI13-ValueMI14-ValueMI15-Value

MI16-Value

.ServRep/TimeDate & Time

60 1MRK 504 039-UEN

Display for the Settings menu Human machine interface – tree structure

4 Display for the Settings menu

RET 521 RET 521/Set .Set/DistRep .DistRep/Oper .Binary/Input1

DisturbReport DisturbReport Operation Operation TrigOperation

ServiceReport Functions SequenceNo PostRetrig TrigLevel

Settings ChangeActGrp SamplingRate SetLED

TerminalReport Time RecordingTimes .DistRep/SeqNo

Configuration BinarySignals SequenceNo

Command AnalogSignals

Test FreqSource .DistRep/SamRate

SamplingRate

.DistRep/RecTime

tPre

tPost

tLim

.DistRep/Binary

Input1 (*)

Input2 (*)

-

Input47 (*)

Input48 (*)

.DistRep/Analog .Analog/Input1 (**)

Input1 (*) Operation

Input2 (*) NominalValue

Input3 (*) TrigOperation

Input5 (*) TrigLevel

Input7 (*)

Input8 (*)

Input9 (*)

Input10 (*)

.DistRep/FreqSrc

FreqSource

(*) User name (**) User name will

shown by default not be shown

611MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/HLED

DisturbReport DisturbReport Group1 HMI LED Operation

ServiceReport Functions Group2 TransfData tMax

Settings ChangeActGrp Group3 TransfDiff tRestart

TerminalReport Time Group4 VoltageControl SeqTypeLED1

Configuration OverCurrent SeqTypeLED2

Command GenFunction SeqTypeLED3

Test RestrictedEF SeqTypeLED4

Save as Group 1 EarthFault SeqTypeLED5

Save as Group 2 UnderVoltage SeqTypeLED6

Save as Group 3 OverVoltage SeqTypeLED7

Save as Group 4 Overexcitation SeqTypeLED8

Command with ThermOverload SeqTypeLED9

Confirmation FreqFunction SeqTypeLED10

According to ref. 2 FreqMeasurmnt SeqTypeLED11

SeqTypeLED12

SeqTypeLED13

“ChangeAct Grp” SeqTypeLED14

Command SeqTypeLED16

with confirmation SeqTypeLED17

According to ref. 2 SeqTypeLED18

62 1MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/TfrData (*) .TfrData/Basic

DisturbReport DisturbReport Group1 HMI LED Basic Data VectorGroup 2W (***)

ServiceReport Functions Group2 TransfData Winding 1 Sr

Settings ChangeActGrp Group3 TransfDiff Winding 2

TerminalReport Time Group4 VoltageControl .TfrData/Wind1

Configuration OverCurrent Ir1

Command GenFunction Ur1

Test RestrictedEF

Save as Group 1 EarthFault .TfrData/Wind2

Save as Group 2 UnderVoltage Ir2

Save as Group 3 OverVoltage Ur2

Save as Group 4 Overexcitation

Command with ThermOverload

Confirmation FreqFunction

According to ref. 2 FreqMeasurmnt

“ChangeAct Grp” .Grp1/TfrData (**) .TfrData/Basic

Command Basic Data VectorGroup 3W (***)

with confirmation Winding 1

According to ref. 2 Winding 2 .TfrData/Wind1

Winding 3 Sr1

Ir1

(*) 2-winding Ur1

transformer

(**) 3-winding .TfrData/Wind2

transformer Sr2

(***) Both string Ir2

and value are Ur2

shown

.TfrData/Wind3

Sr3

Ir3

Ur3

631MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/DIFP .DIFP/Basic

DisturbReport DisturbReport Group1 HMI LED BasicSettings Operation

ServiceReport Functions Group2 TransfData TapChanger CharactNo

Settings ChangeActGrp Group3 TransfDiff Idmin

TerminalReport Time Group4 VoltageControl Idunre

Configuration OverCurrent StabByOption

Command GenFunction I2/I1ratio

Test RestrictedEF I5/I1ratio

Save as Group 1 EarthFault ZSCSub

Save as Group 2 UnderVoltage CrossBlock

Save as Group 3 OverVoltage

Save as Group 4 Overexcitation .DIFP/TapCh

Command with ThermOverload NoOfTaps

Confirmation FreqFunction RatedTap

According to ref. 2 FreqMeasurmnt MinTapVoltage

MaxTapVoltage

“ChangeAct Grp”

Command

with confirmation

According to ref. 2

64 1MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/VCTR .VCTR/Oper

DisturbReport DisturbReport Group1 HMI LED Operation Operation

ServiceReport Functions Group2 TransfData Voltages FSDMode

Settings ChangeActGrp Group3 TransfDiff Time Charact

TerminalReport Time Group4 VoltageControl Load Drop Comp .VCTR/Volt

Configuration OverCurrent Load Volt Adj Uset

Command GenFunction Manual Control Udeadband

Test RestrictedEF Rev Action Blk UdeadbandInner

Save as Group 1 EarthFault TapChangerCtrl Umax

Save as Group 2 UnderVoltage Power monitor Umin

Save as Group 3 OverVoltage Parallel Ctrl (*) Ublock


Command with ThermOverload .VCTR/Time

Confirmation FreqFunction t1Use

According to ref. 2 FreqMeasurmnt t1

t2Use

t2

tMin

“ChangeAct Grp”

Command

with confirmation .VCTR/LDC

According to ref. 2 OperationLDC

OperCapaLDC

Rline

Xline

.VCTR/LVA

(*) Visible only LVAConst1

if VCTR parallel LVAConst2

option is used LVAConst3

LVAConst4

(**) Visible only VRAuto

if VCTR parallel

option for eight .VCTR/ManCtrl

transformers is ExtMMIPrio

used AutoBlock

Total block

.VCTR/Rev Act

OperationRA

tRevAct

651MRK 504 039-UEN


.VCTR/TCCtrl

Iblock

LowVoltTap

HighVoltTap

tPulseDur

tTCTimeout

CLFactor

InitCLCounter

DayHuntDetect

HourHuntDetect

tHuntDetect

NoOpWindow

.VCTR/Power

Pforw

Prev

Qforw

Qrev

.VCTR/Ctrl (*)

OperationPAR

T1Xr2

T2Xr2

T3Xr2

T4Xr2

T4Xr2

T5Xr2 (**)

T6Xr2 (**)

T7Xr2 (**)

T8Xr2 (**)

OperationCC

CircCurrLimit

tCircCurr

Comp

OperSimTap

OperUsetPar

OperHoming

VTmismatch

RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/VCTR .VCTR/Oper

66 1MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/TOC .TOC/TOC1 (*) If TOC1 is

DisturbReport DisturbReport Group1 HMI LED TOC1 Operation directional

ServiceReport Functions Group2 TransfData TOC2 IrUserDef

Settings ChangeActGrp Group3 TransfDiff TOC3 BlockLow

TerminalReport Time Group4 VoltageControl IsetLow

Configuration OverCurrent CurveType

Command GenFunction tDefLow

Test RestrictedEF k

Save as Group 1 EarthFault tMin

Save as Group 2 UnderVoltage BlockHigh

Save as Group 3 OverVoltage IsetHigh

Save as Group 4 Overexcitation tDefHigh

Command with ThermOverload DirectionLow

Confirmation FreqFunction DirectionHigh

According to ref. 2 FreqMeasurmnt rca

roa

UrUserDef

UActionLow

“ChangeAct Grp” UActionHigh

Command

with confirmation

According to ref. 2 .TOC/TOC1 (*) If TOC1 isNon-DirectionalOperation

(*) Similar for IrUserDef

TOC2 & TOC3 BlockLow

IsetLow

CurveType

tDefLow

k

tMin

BlockHigh

IsetHigh

tDefHigh

671MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/GF .GF/GF01 (*)

DisturbReport DisturbReport Group1 HMI LED GF01 SelectAnalog .GF01/Input

ServiceReport Functions Group2 TransfData GF02 OverCurrent CurrentInput

Settings ChangeActGrp Group3 TransfDiff GF03 CurrentRestr IrUserDef

TerminalReport Time Group4 VoltageControl GF04 VoltageFunc VoltageInput

Configuration OverCurrent GF05 Directional UrUserDef

Command GenFunction GF06 VoltageRestr

Test RestrictedEF GF07 .GF01/OverCu

Save as Group 1 EarthFault GF08 Operation

Save as Group 2 UnderVoltage GF09 BlockLow

Save as Group 3 OverVoltage GF10 IsetLow

Save as Group 4 Overexcitation GF11 tDefLow

Command with ThermOverload GF12 CurveType

Confirmation FreqFunction tMin

According to ref 2 FreqMeasurmnt k

A

(*) Similar for B

GF02 to GF12 C

“ChangeAct Grp” P

Command tReset

with confirmation I2/I1ratio

According to ref 2 2harLow

BlockHigh

IsetHigh

tDefHigh

2harHigh

.GF01/CurRstr

OperIrestr

RestrCurr

RestrCoeff

.GF01/VoltFnc

OperVoltage

BlockOver

UsetOver

tDefOver

BlockUnder

UsetUnder

tDefUnder

68 1MRK 504 039-UEN


.GF01/Direct

DirectionLow

DirectionHigh

rca

roa

DirPrincLow

DirprincHigh

UminOper

UActionLow

UActionHigh

.GF01/VltRstr

OperUrestr

ULevel

UFactor

IFactorLow

IFactorHigh

RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/GF .GF/GF01 (*)

691MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/REF .REF/REF1 (*)

DisturbReport DisturbReport Group1 HMI LED REF1 Operation

ServiceReport Functions Group2 TransfData REF2 Idmin

Settings ChangeActGrp Group3 TransfDiff REF3 roa

TerminalReport Time Group4 VoltageControl

Configuration OverCurrent

Command GenFunction

Test RestrictedEF

Save as Group 1 EarthFault

Save as Group 2 UnderVoltage






“ChangeAct Grp”

Command

with confirmation

According to ref. 2

(*) Similar for

REF2 & REF3

70 1MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/TEF .TEF/TEF1 (*) If TEF1 is

DisturbReport DisturbReport Group1 HMI LED TEF1 Operation Directional

ServiceReport Functions Group2 TransfData TEF2 IrUserDef

Settings ChangeActGrp Group3 TransfDiff TEF3 BlockLow

TerminalReport Time Group4 VoltageControl IsetLow

Configuration OverCurrent CurveType

Command GenFunction tDefLow

Test RestrictedEF k

Save as Group 1 EarthFault tMin

Save as Group 2 UnderVoltage IStart

Save as Group 3 OverVoltage tLog

Save as Group 4 Overexcitation I2/I1ratio

Command with ThermOverload 2harLow

Confirmation FreqFunction 2harHigh

According to ref. 2 FreqMeasurmnt BlockHigh

IsetHigh

tDefHigh

DirectionLow

“ChangeAct Grp” DirectionHigh

Command rca

with confirmation roa

According to ref. 2 UrUserDef

(*) Similar for

TEF2 & TEF3

.TEF/TEF1 (*) If TEF1 isNon-DirectionalOperation

IrUserDef

BlockLow

IsetLow

CurveType

tDefLow

k

tMin

IStart

tLog

I2/I1ratio

2harLow

2harHigh

BlockHigh

IsetHigh

tDefHigh

711MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/TUV .TUV/TUV1 (*)

DisturbReport DisturbReport Group1 HMI LED TUV1 Operation

ServiceReport Functions Group2 TransfData TUV2 BlockLow

Settings ChangeActGrp Group3 TransfDiff TUV3 UsetLow

TerminalReport Time Group4 VoltageControl tDefLow

Configuration OverCurrent BlockHigh

Command GenFunction UsetHigh

Test RestrictedEF tDefHigh

Save as Group 1 EarthFault

Save as Group 2 UnderVoltage






.Grp1/TOV .TOV/TOV1 (*)

TOV1 Operation

TOV2 BlockLow

“ChangeAct Grp” TOV3 UsetLow

Command TOV4 CurveType

with confirmation TOV5 tDefLow

According to ref. 2 TOV6 k

tMin

(*) Similar for BlockHigh

TOV2 & TOV3 UsetHigh

and TOV2-TOV6 tDefHigh

72 1MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/OVEX

DisturbReport DisturbReport Group1 HMI LED Operation

ServiceReport Functions Group2 TransfData Emaxcont

Settings ChangeActGrp Group3 TransfDiff Emax

TerminalReport Time Group4 VoltageControl Xleak

Configuration OverCurrent Tcool

Command GenFunction tAlarm

Test RestrictedEF CurveType

Save as Group 1 EarthFault k

Save as Group 2 UnderVoltage tMin

Save as Group 3 OverVoltage tMax

Save as Group 4 Overexcitation t1

Command with ThermOverload t2

Confirmation FreqFunction t3

According to ref. 2 FreqMeasurmnt t4

t5

t6

“ChangeAct Grp”

Command .Grp1/THOL

with confirmation Operation

According to ref. 2 Ib1

Ib2

Itr

ThetaInit

TimeConstant1

TimeConstant2

Alarm1

Alarm2

ResetLockOut

731MRK 504 039-UEN


RET 521 RET 521/Set .Set/Func .Func/Grp1 .Grp1/FRF .FRF/FRF1 (*)

DisturbReport DisturbReport Group1 HMI LED FRF1 Operation

ServiceReport Functions Group2 TransfData FRF2 BlockOver

Settings ChangeActGrp Group3 TransfDiff FRF3 FrsetOver

TerminalReport Time Group4 VoltageControl tDefOver

Configuration OverCurrent kResetOver

Command GenFunction BlockUnder

Test RestrictedEF FrsetUnder

Save as Group 1 EarthFault tDefUnder

Save as Group 2 UnderVoltage kResetUnder






(*) Similar for

FRF2 & FRF3

“ChangeAct Grp”

Command

with confirmation

According to ref. 2

.Set/Time .Grp1/FRME

Date & Time Operation

74 1MRK 504 039-UEN

Display for Terminal Report menu Human machine interface – tree structure

5 Display for Terminal Report menu

RET 521 RET 521/TermRep .TermSt/SelfSup

DisturbReport SelfSuperv InternFail

ServiceReport IdentityNo InternWarning

Settings NUM-modFail

TerminalReport NUM-modWarning

Configuration PCIP3-AIM1

Command PCIP7-AIM2 ($)

Test CANP9-BOM1/

BIM2/IOM3/MIM1

Real Time Clock

Time Sync

.TermSt/IdentNo .IdentNo/Observe .Observe/General

Observed General OrderingNo

Noted IO-modules SerialNo

SW Version

NUM-module

.Observe/IO-mod

PCIP3-AIM1

PCIP7-AIM2 ($)

CANP9-BOM1/

BIM2/IOM3/MIM1

.IdentNo/Note

MMI-module

Casing

PSM-module

SLM-module

751MRK 504 039-UEN

Display for Configuration menu Human machine interface – tree structure

6 Display for Configuration menu

RET 521 RET 521/Config .Config/Ident

DisturbReport Identifiers Station Name

ServiceReport Frequency Station No

Settings AnalogInputs Object Name

TerminalReport PCIP3-AIM1 Object No

Configuration PCIP7-AIM2 ($) Unit Name

Command CANP9-BOM1/BIM2/IOM3/MIM1

Unit No

Test Time

BuiltInMMI .Config/Freq

SPAComm fr

LONComm ($)

.Config/AnInp

RefCh

.Config/AIM1

AIM1-CH01 (*)

AIM1-CH02 (*)

AIM1-CH03 (*) .AIM1/CH01 (**)

(*) User name AIM1-CH04 (*) InputCTTap

default name is shown AIM1-CH05 (*) CTprim

AIM1-CH06 (*) CTsec

AIM1-CH07 (*) CTstarpoint

AIM1-CH08 (*)

(**) User name will not be AIM1-CH09 (*)

shown AIM1-CH10 (*)

.Config/AIM2

AIM2-CH01 (*)

($) Visible only if AIM2-CH02 (*)

that option is installed AIM2-CH03 (*)

AIM2-CH04 (*)

AIM2-CH05 (*)

AIM2-CH06 (*)

AIM2-CH07 (*) .AIM2/CH08 (**) If channel eight in AIM2is Voltage ChannelAIM2-CH08 (*) VTprim

AIM2-CH09 (*) VTsec

AIM2-CH10 (*)

76 1MRK 504 039-UEN


RET 521 RET 521/Config .Config/BIM1

DisturbReport Identifiers Operation

ServiceReport Frequency Oscil Block

Settings AnalogInputs Oscil Release

TerminalReport PCIP3-AIM1

Configuration PCIP7-AIM2 ($)


Test Time .Config/BOM2

BuiltInMMI Operation

SPAComm

LONComm ($)

.Config/IOM3

Operation

.Config/MIM1

Operation

($) Visible only if

that option is installed

771MRK 504 039-UEN


RET 521 RET 521/Config .Config/Time .Time/Source

DisturbReport Identifiers FineTimeSrc TIME-MINSYNC (**)

ServiceReport Frequency CoarseTimeSrc TimeSyncSource

Settings AnalogInputs

TerminalReport PCIP3-AIM1 .Config/MMI .Time/Coarse

Configuration PCIP7-AIM2 ($) MMI--BLOCKSET (*) CoarseTimeSourc


SettingRestrict

Test Time

BuiltInMMI .Config/SPACom .SPACom/Rear

SPACom Rear SlaveNo

LONCom ($) Front BaudRate

SelectLanguage ($) ActGrpRestrict

SettingRestrict

.SPACom/Front

($) Visible only if SlaveNo

that option is installed BaudRate

.Config/LONCom .LONCom/NodeInf .NodeInf/AdrInfo

NodeInfo AdressInfo DomainID

(%) Only in local MMI ServicePinMsg (%) NeuronID SubnetID

LONDefault (%) Location NodeID

SessionTimers (%)

Enable Flash (%) .NodeInf/NeurID

Disable Flash (%) .LONCom/Session NeuronID

SessionTmo

“ServicePinMsg”, RetryTmo .NodeInf/Locat

“LONDefault”, IdleAckCycle Location

“Enable Flash”, BusyAckTmo

(*) Functions “Disable Flash” ErrNackCycle

according to Command with

SIGNAL LIST A confirmation

According to ref. 2

(**) Functions

according to .Config/SelLang

SIGNAL LIST B ActiveLanguage

78 1MRK 504 039-UEN

Display for Command menu Human machine interface – tree structure

7 Display for Command menu

RET 521 RET 521/Cmd .Cmd/CD01

DisturbReport CD01 CD01-CMDOUT1 (*)

ServiceReport VoltageControl ...

Settings ...

TerminalReport CD01-CMDOUT16 (*)

Configuration

Command

Test “CD01-CMDOUT1”

Command with status and confirmation

According to ref. 2

(*) User name

Default name is shown

791MRK 504 039-UEN

Display for Command menu Human machine interface – tree structure

RET 521/Cmd .Cmd/VoltCtr O p r M o d e = I n t M M I

CD01 Set Int/Ext C h n g t o E x t M M I ? O p r M o d e = I n t M M I

VoltageControl Set Manual/Auto = = = = = = = = after C h n g t o E x t M M I ?

RaiseVoltage || Y E S || N O || ENTER = = = = = = = =

LowerVoltage || Y E S || N O ||

ResetCLCnt OR

ResetOpCnt

O p r M o d e = E x t M M I

C h n g t o I n t M M I ? O p r M o d e = E x t M M I

= = = = = = = = after C h n g t o I n t M M I ?

|| Y E S || N O || ENTER = = = = = = = =

Depends on actual state of VC function || Y E S || N O ||

“ResetCLCnt” and

“ResetOpCnt” C o n t r o l = M a n u a l

Command with C h n g t o A u t o ? C o n t r o l = M a n u a l

confirmation = = =

operator’s manual...1mrk 504 039-uen 15 menu window how to use the human machine interface 4 menu...

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