P63x Getting Started

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MiCOM 30 SeriesOperating via HMI and S&R-103

Getting StartedIssue A, August 2001


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Px3x GettingStarted EN a1.doc 2

Contents

1 Introduction .............................................................................................3

2 How to Use..............................................................................................3

3 Local Control Panel...................................................................................4

3.1 Basics............................................................................................................................. 4

3.2 Selecting Parameters.................................................................................................... 6

3.3 Changing Parameters .................................................................................................. 7

3.4 Cold Restart ..................................................................................................................8

3.5 LED ALARM.................................................................................................................. 9

3.6 LED OUT Of SERVICE...............................................................................................10

3.7 Configuring and Enabling of Function Groups.........................................................11

3.8 Tripping Matrix and Configuration of Output Relays................................................12

4 Operating Program................................................................................. 13

4.1 Checking Communication Settings............................................................................13

4.2 Identification of the Device.........................................................................................14

4.3 Readout of the Data Model........................................................................................16

4.4 Identification of the Fitted Modules ...........................................................................17

4.5 Readout of the Setting ................................................................................................18

5 Increasing your Experience......................................................................19


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3 Px3x GettingStarted EN a1.doc

1 IntroductionProtection devices in the MiCOM 30 Series are described in detail in the respectivetechnical manuals as regards technical properties, functional characteristics, and properhandling during installation, connection, commissioning, and operation.

However, the technical manuals are very comprehensive due to the innumerable features ofMiCOM 30 Series devices. Beginners may have a hard time with learning how to operate adevice.

The present documentation is intended to help those users get started. The intension is toaccompany the user by learning basic operating procedures and enabling him to continueoneself.

2 How to UseThe concept of this documentation is to learn step by step, i.e. each exercise requires thatthe previous exercise has been carried out successfully.

So please dont jump!Start at the beginning. The number of pages is 20 only.


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3 Local Control Panel3.1 BasicsMiCOM 30 Series devices incorporate a comprehensive package of individual functions inorder to permit an extensive and universal scope of application. This results in a hugenumber of data points (setting vales, signals, measured values, etc.) which are arranged intwo ways:

Function groups:All data points are grouped in function groups according to the function they areassociated with.

Folders:All data points are also organized in different folders based on practical controlrequirements.

The description of all data points in their entirety is called data model which is structured inthe way of a menu tree.

The menu tree begins with the device type at the top and then branches out below into thethree main folders entitled 'Parameters', 'Operation', and 'Events', which form the first folderlevel. Below the first folder level are two more folder levels, so that the entire folder structureconsists of three main branches and a maximum of three folder levels.

At the bottom of each branch of folders, below the folder levels, are the various function

groups in which the individual data points are combined. Two different types of functiongroups are provided:

Global functions:Functions operating globally allow the adaptation of the devices interfaces to theprotected power system, offer support during commissioning and testing and providecontinuously updated information on the operation, as well as valuable analysis resultsfollowing events in the protected system.

Main functions:Main functions are autonomous function groups and can be individually configured ordisabled to suit a particular application. Function groups that are not required and have

been disabled by the user are masked completely (except for the configurationparameter) and functional support is withdrawn from such groups.


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MiCOM Px3x

MiCOM Px3xParameters

MiCOM Px3xOperation

MiCOM Px3xEvents

Oper/Cyclic measurements

Oper/Cycl/Meas. operating data

Oper/Cycl/Data/MAIN

Folder

plane 1

Folder

plane 2

Folder

plane 3

Function

groups

Data

points

Oper/Cycl/Data/MAINDate01.01.99 dd.mm.yy

Unit

type


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3.2 Selecting ParametersAll data points (setting values, signals, measured values, etc.) are selected using the menutree. As the user navigates through the menu tree, the first two lines of the LCD displayalways show the branch of the menu tree that is active, as selected by the user. The datapoints are accessed at the lowest level of a menu tree branch. They are displayed with theirplain text description. The value associated with the selected data point, its meaning, andits unit of measurement are displayed in the line below.

The desired parameter (e.g. MiCOM Px3x / Parameters / Config.paramters / LOC /Decimal delimiter) can be selected by pressing the keys Left, Right, Up and Down:

MiCOM Px3x

MiCOM Px3xParameters

Par/Device ID

Par/Config.parameters

Par/Conf/LOC

Par/Conf/LOC

Language (tongue)English

Par/Conf/LOC

Decimal delimiterdot

Note: In the case that the Panel level is displayed please press the ENTER key first in orderto access the menu tree.


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3.3 Changing ParametersAlthough it is possible to select any data point in the menu tree and read the associatedvalue by pressing the keys, it is not possible to switch directly to the input mode. Thissafeguard prevents unintended changes in the settings. For that prior to any parameterchange password has to be entered.

Changing a parameter (e.g. MiCOM Px3x / Parameters / Config.paramters / LOC /Decimal delimiter):

Par/Conf/LOCDecimal delimiterDot

Par/Conf/LOCDecimal delimiterDot

********

Par/Conf/LOC

Decimal delimiterDot

Par/Conf/LOCDecimal delimiterComma

Par/Konf/VOBDecimal delimiter

Comma

Enter the password

and confirm

Enter the input mode

Change the parameter value

Leave the input mode

by accepting the change

Note: Input mode can be left without changing a parameter by pressing the CLEAR keyinstead of the ENTER key.


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3.4 Cold RestartMany problems may occur due to the fact that the setting status of the device is difficult forthe user to see whats going on. Regarding these problems its recommended to intialize acold restart in order to put the device in its default status.

Prior to initializing a cold restart please ensure that the device is disabled(MiCOM Px3x / Parameters / Functionparamters / Global / MAIN / Protection enabled):

Par/Func/Glob/MAIN

Protection enabledNo (=off)

In case the device is disabled a cold restart can be initialized(MiCOM Px3x / Operation / Control and Testing / MAIN / Cold restart):

Oper/CrtlTest/MAIN

Cold restartdon't execute

Please change the value to execute by the procedure described in chapter 3.3:

Oper/CrtlTest/MAIN

Cold restartexecute

and press the ENTER key. The device will reboot:

********************

**** REBOOT *****

****************************************

TEST>>>>>>>>

Note: After a cold restart any special setting has been deleted and all records have been

cleared. All parameters are set to their default value.


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3.5 LED ALARMAfter the reboot of the device the ALARM LED is on due to a deliberate distortion of theparameter checksum which initializes the desired cold restart automatically.

Please readout the corresponding entries in the monitoring signal memory(MiCOM Px3x / Operation / Operating data rec. / MT_RC / Mon. signal record.):

Mon. signal record.01.01.97 08:43 SFMONChecksum error param

Oper/Rec/MT_RCMon. signal record.

Mon. signal record.01.01.97 08:43 SFMONCold restart

For detailed information concerning ALARM LED please refer to chapter 10Troubleshooting of the corresponding manual.

In order to switch off the ALARM LED please clear the monitoring signal memory(MiCOM Px3x / Operation / Control and Testing / MT_RC / Reset recording):

Oper/CrtlTest/MT_RC

Reset recording 2

Please enter the input mode, change the value to execute by the procedure described inchapter 3.3:

Oper/CrtlTest/MT_RC

Reset recording

2execute

and press the ENTER key. The number of entries in the monitoring signal memory will be 0now and the ALARM LED will go off:

Oper/CrtlTest/MT_RC

Reset recording 0


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3.6 LED OUT Of SERVICEAfter the reboot of the device the OUT OF SERVICE LED is on. In order to switch off theOUT OF SERVICE LED please enable the device by changing the value of thecorresponding parameter by the procedure described in chapter 0:

Par/Func/Glob/MAIN

Protection enabledYes (=on)

Note: Status on of OUT OF SERVICE LED may occur due to different reasons. At least onof the following 3 parameters are notset as follows:

Output relays may not be blocked:

Par/Func/Glob/OUTP

Outp.rel.block USERNo

Device must be enabled generally as described above:

Par/Func/Glob/MAIN

Protection enabledYes (=on)

Trip command(s) may not be blocked:

Par/Func/Glob/MAIN

Trip cmd.block. USERNo

Status on of OUT OF SERVICE LED may occur as well since the self-monitoringfunction has detected an internal fault of the device. In that case the ALARM LED ison too. Please readout the corresponding entries in the monitoring signal memoryas described in chapter 3.5. For detailed information concerning ALARM LED pleaserefer to chapter 10 Troubleshooting of the corresponding manual.


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3.7 Configuring and Enabling of Function GroupsAfter the reboot of the device the function groups of all main functions (such as IDMT, DIST,DIFF, ) are disabled.

In order to enable a function group (e.g. DIFF: Differential Protection) the desired functiongroup has to be configured first. Please select the corresponding configuration parameterand change it accordingly by the procedures described in chapters 3.2 and 3.3(e.g. MiCOM Px3x / Parameters / Config.paramters / DIFF / Function group DIFF):

Par/Conf/DIFF

Function group DIFFWith

Having configured the desired function group all related parameters and signals aredisplayed. Now enabling of the function group is possible. Please select the correspondingfunction parameter and change it accordingly by the procedures described in chapters 3.2and 3.3 (e.g. MiCOM Px3x / Parameters / Function paramters / General functions / DIFF /General enable USER):

Par/Func/Gen/DIFF

General enable USERYes

Having enabled the desired function group generally the setting of the active parametersubset determines whether the corresponding function is actually enabled or not. For thefollowing example differential protection will be enabled only if parameter subset 1 isactually active (MiCOM Px3x / Parameters / Function paramters / Parameter subset 1 /DIFF /Enable ):

Par/Func/PS1/DIFF

Enable PS1Yes

Par/Func/PS1/DIFF

Enable PS2No

Par/Func/PS1/DIFF

Enable PS3No

Par/Func/PS1/DIFF

Enable PS4No

Note: The parameter subset actually active at a particular time may be determined by

scanning the corresponding logic state signal (MiCOM Px3x / Operation / Cyclicmeasurements / Log. state signals / PSS / Actual param. subset).


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3.8 Tripping Matrix and Configuration of Output RelaysIts important to know that the trip signals of the various protection functions are not suitablefor trip command purposes due to their undefined timing.

Note: Never use a trip signal to operate the circuit breaker directly! Always use a tripcommand!

For command purposes MiCOM 30 Series devices provide at least 2 trip commands. Thefunctions to effect a trip can be selected by setting an 'm out of n' parameter independentlyfor each of them (e.g. MiCOM Px3x / Parameters / Function parameters / Global / MAIN /Fct.assig.trip cmd.1):

Par/Func/Glob/MAINFct.assig.trip cmd.1

For example the following 2 trip signals are assigned to trip command 1:

Par/Func/Glob/MAIN

Fct.assig.trip cmd.1 #01 DIFFTrip signal

Par/Func/Glob/MAIN

Fct.assig.trip cmd.1OR #02 MAIN

Manual trip signal

Having assigned the trip command the corresponding signal may be assigned to thedesired output relay. We recommend to use output relay 01 on the power supply modulewhich provides 2 N/O contacts (MiCOM Px3x / Parameters / Config. parameters / OUTP /Fct. assignm. K 2001):

Par/Conf/OUTP

Fct. assignm. K 2001 MAINGen. trip command 1

Furthermore we recommend to use output relay 08 on the power supply module aswatchdog contact (MiCOM Px3x / Parameters / Config. parameters / OUTP / Fct. assignm.K 2008):

Par/Conf/OUTP

Fct. assignm. K 2008 MAINBlocked/faulty

Par/Conf/OUTP

Oper. mode K 2008NE updating

This output relay provides a C/O contact. The operation mode (MiCOM Px3x / Parameters

/ Config. parameters / OUTP / Oper. mode K 2008) has to be set as NE updating.


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4 Operating ProgramMiCOM 30 Series devices can be operated via module S&R-103 of MiCOM S1 suite. Forthis please connect a serial port of your PC to the front port of the MiCOM 30 Series devicevia a standard serial PC connection lead and start S&R-103 on your PC.

4.1 Checking Communication SettingsPrior to start communicating with the device please open the dialog box CommunicationSettings (Communication / Communication Settings...):

Check the following settings:

Link Type:Ensure that Link Type Direct is selected.

Serial Interface:Ensure that the corresponding Serial Interface of your PC is selected.


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4.2 Identification of the DeviceIn order to check whether communication with the device will work or not please open thedialog box Identify Device (Communication / Identify Device...):

Please ensure that the settings of Baud Rate, Bay Address and Parity are equal to thesettings of the device and that further configuration parameters are set as follows:

Par/Conf/PC

Name of manufacturer

ALSTOM D

Par/Conf/PC

Bay address

1

Par/Conf/PC

Device address

1

Par/Conf/PC

Baud rate19.2 kBaud

Par/Conf/PC

Parity bitEven

Par/Conf/PC

Spontan. sig. enableNone

Par/Conf/PCTransm.enab.cycl.dat

Without

Please click the button Identify. Now S&R-103 starts in communicating with the device:


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If the device is identified successfully the result will be displayed in a popup window:

A new default settings file can be created directly by a click on the button Settings File...:


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4.3 Readout of the Data ModelIt may happen that S&R-103 cannot create the default setting file due to the lack of thecorresponding data model:

In that case you can readout (Communication / Read Data Model...) and store the datamodel in the preset folder:

Now a new default settings file can be created manually (File / New...):

by selecting the desired combination of device type and SW version (which has to be equalto the data model version):

or you repeat the procedure described in chapter 4.2.


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4.4 Identification of the Fitted ModulesThe number of inputs and outputs of any MiCOM 30 Series device varies depending on theordered optional modules. S&R-103 will display always the maximum if the design versionof the particular device is unknown. Therefore we recommend to readout the design versionfirst before changing parameters. Assignments to inputs and outputs which are notavailable will be avoided.

In order to readout the fitted modules please open the dialog box Design Version (Tools /Design Version) and click the button Update:

Now S&R-103 starts in communication with the device:

Note: In case the particular device is not handy the available inputs and outputs may beset manually. For this please click the button Definition.


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5 Increasing your ExperienceNow you have the best opportunity to increase your experience on operatingMiCOM 30 Series device by yourself:

Configuration of Measured Value Panels:Configure the 'Operation Panel' (MiCOM Px3x / Config.parameters / LOC / Fct.Operation Panel) in order to display cyclic updated measurand values at the LocalControl Panel automatically.

Cyclic readout of values:Open the corresponding window (Communication / Cyclic Readout of Data),configure a set of data points (should be those values which are grouped in the folderCyclic measurements of the menu tree) and start the cyclic readout.

Operating data recording:Readout operating data memory (Communication / Readout of Log / Operating DataRecording).

Fault recording and fault data acquisition:Trigger a fault record manually (MiCOM Px3x / Operating / Control and Testing /FT_RC / Trigger USER) and readout the fault record from fault memory (Communication/ Readout of Fault).

EView:

Just play with the device and its operating program!


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P63x Getting Started

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