ABB REU 610 Operator'S Manual Download

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Abbreviations

Abbreviation

Description

ASCII

American Standard Code for Information Interchange

CBFP

Circuit-breaker failure protection

CPU

Central processing unit

Digital input

HMI

Human-machine interface

IDMT

Inverse definite minimum time characteristic

IEC

International Electrotechnical Commission

IED

Intelligent electronic device

IRF

Internal relay fault

LCD

Liquid crystal display

LED

Light-emitting diode

NPS

Negative-phase-sequence

Personal computer

Power output, process object

RTU

Remote terminal unit

SGB

Switchgroup for digital inputs

SGF

Switchgroup for functions

SGL

Switchgroup for LEDs

SGR

Switchgroup for output contacts

Signal output

SPA

Data communication protocol developed by ABB

TCS

Trip-circuit supervision

Voltage Protection Relay

Operator's Manual

REU 610

1MRS755770

Summary of Contents for REU 610

Page 1: ...Voltage Protection Relay REU 610 REU 610 Operator s Manual...

Page 2: ......

Page 3: ...ast 18 4 1 4 Main menu 18 4 1 5 Submenu 18 4 1 6 HMI passwords 19 4 1 7 SPA password 20 4 1 8 How to select language 21 4 1 9 How to set the real time clock 22 4 1 10 How to reset the trip lockout fun...

Page 4: ...n 41 4 4 Detachable plug in unit 44 4 4 1 Identifying the product 44 4 4 2 Detaching and installing the plug in unit 45 4 4 3 Inserting and changing the battery 47 5 Commissioning and maintenance 49 5...

Page 5: ...ts thereof must not be reproduced or copied without written permission from ABB Oy and the contents thereof must not be imparted to a third party nor used for any unauthorized purpose The software or...

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Page 7: ...rtant information or warning related to the concept discussed in the text It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property The...

Page 8: ...ing the push button icons for example To navigate between the options use and HMI menu paths are presented as follows Use the arrow buttons to select CONFIGURATION COMMUNICATION SPA SETTINGS PASSWORD...

Page 9: ...ent revisions Version IED Revision Date History A A 01 02 2006 Document created B C 30 11 2006 Content updated C C 06 07 2007 Content updated Voltage Protection Relay Operator s Manual REU 610 REU 610...

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Page 11: ...e has to be carefully earthed When the plug in unit has been detached from the case do not touch the inside of the case The relay case internals may contain high voltage potential and touching these m...

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Page 13: ...stic high set stage Based on phase to phase voltage measurement or negative phase sequence NPS voltage Undervoltage protection with definite time or IDMT characteristic low set stage Can also be used...

Page 14: ...e LEDs Multi language support User selectable password protection for the HMI Display of primary voltage values All settings can be modified with a PC Optical front communication connection wirelessly...

Page 15: ...igating in the menu structure and in adjusting setting values Optically isolated serial communication port with an indicator LED 1 2 3 4 5 6 A052082_2 Fig 4 1 1 1 Front view of the relay 1 LCD 2 HMI p...

Page 16: ...enu or a submenu Step upward in the main menu or a submenu Entering a submenu from the main menu or a higher submenu Leaving a submenu for the main menu or a higher submenu Increasing a value in the s...

Page 17: ...Fig 4 1 3 1 1 Display test at power up display inverted 4 1 3 2 Display modes When the display is in the idle mode the name of the feeder is displayed which by default is ABB To change the name of the...

Page 18: ...p of the relay the factory default value of the display contrast is automatically restored 4 1 4 Main menu The main menu contains six main groups OPERATION MEASUREMENTS RECORDED DATA SETTINGS CONFIGUR...

Page 19: ...e new password is required for altering parameter values Once you have given the valid password the display remains in the setting mode until returned to the idle mode The following rules and exceptio...

Page 20: ...to the idle mode The same procedure applies also when changing the HMI communication password TRIP CIRCUIT SUP Main Menu Group Menu Parameter Menu SETTINGS CONFIGURATION MEASUREMENTS RECORDED DATA HMI...

Page 21: ...nu Group Menu Parameter Menus SETTINGS CONFIGURATION MEASUREMENTS RECORDED DATA COUNTER 000 UNIT ADDRESS 000 MODBUS SETTINGS SPA SETTINGS REAR PROTOCOL FREQUENCY CONFIGURATION FUNCTION TEST DI COMMUNI...

Page 22: ...PERATION STORE COUNTER A050369_2 Fig 4 1 8 1 Selecting language The list of languages in the language selection menu differs depending on the HMI language set number in the order number 4 1 9 How to s...

Page 23: ...DI COMMUNICATION LANGUAGE FREQUENCY CONFIGURATION CONFIGURATION MEMORY SETTINGS HMI PASSWORDS TIME INFO YY MM DD 00 23 hh mm ss 00 59 U NOMINAL OPERATION STORE COUNTER A051588_2 Fig 4 1 9 1 Setting th...

Page 24: ...on is not allowed If the optional rear communication module is installed and enabled the default setting is the rear connection Switch between front and rear connection as follows 1 Press an arrow but...

Page 25: ...or off the rear communication is currently selected Lit indicator the front communication port is currently selected Flashing indicator the front communication port is currently selected and the relay...

Page 26: ...00 UNIT ADDRESS 000 MODBUS SETTINGS SPA SETTINGS REAR PROTOCOL REAR CONNECTION CONFIGURATION IEC103 SETTINGS Confirm Cancel TRIP CIRCUIT SUP REAR COM MODULE INFO OPERATION COM MODULE U NOMINAL STORE C...

Page 27: ...voltage values The voltages are shown as multiples of the rated voltage Un Press once more to see the corresponding primary voltage value for U12 U23 U31 and U0 If the conversion factors are set to z...

Page 28: ...1 2 2 Activating the monitoring state Before you can monitor the correct primary phase to phase voltages the parameters M80 and M83 must be correctly set via serial communication 4 2 1 3 How to monito...

Page 29: ...4 INFO menu group The main menu group INFO contains information which you may need when ordering repair service 1 Press an arrow button to access the main menu 2 Use the arrow buttons to select INFO...

Page 30: ...ber 2 CPU module software number and revision 3 CPU module serial number 4 CPU module software build number 5 Communication module software number and revision 6 Communication module serial number 7 C...

Page 31: ...P 1 GROUP 2 under the main menu group SETTINGS With a digital input signal provided that SGB1 5 4 has been set to 1 in both setting groups GRP1 and GRP2 With parameter V150 via the SPA bus When a larg...

Page 32: ...D SETTINGS Main Menu Group Menu Parameter Menus SETTINGS CONFIGURATION MEASUREMENTS RECORDED DATA PROTECT STAGES SETTINGS GRP 2 0 00 GRP 1 0 00 SETTINGS SETTINGS SETTING GROUP 1 SETTINGS DEMAND VALUE...

Page 33: ...anted switchgroup menu for example SGF and press 3 Use or to select the wanted switchgroup for example SGF2 for display settings and press 4 Use or to select setting group 1 or 2 GRP1 or GRP2 The acti...

Page 34: ...0000 SGL6 0000 SGL7 0000 SGL1 0000 SGL8 0000 SGF5 000 SGF2 0000 SGF3 00 SGF4 0000 SGF1 000 SGB5 0000 SGB2 0000 SGB3 0000 SGB4 0000 SGB1 0000 Edit Confirm Cancel INFO OPERATION A051637 Fig 4 2 2 2 3 S...

Page 35: ...s to flash Set the enumerator or the digit character by using and Activate the next digit character to be set by pressing or When setting an enumerator however the left and right arrows have no functi...

Page 36: ...RTU CONFIGURATION IEC 60870 5 103 SPA CRC ORDER LOW HIGH EVEN PARITY ODD PARITY NO PARITY CONFIGURATION MEMORY SETTINGS IEC103 SETTINGS BAUD RATE 9 6 PASSWORD SPA 001 CONFIGURATION DISABLED ENABLED CO...

Page 37: ...2 3 2 CONFIGURATION menu part 2 4 2 2 4 How to acknowledge and reset indications output contacts and memorized values To clear the LEDs and the display press The LEDs and the display are cleared only...

Page 38: ...t and the red indicator LED is lit When a starting protection stage is blocked the yellow indicator LED starts to flash The yellow indicator LED is also lit to indicate an alarm from a protection stag...

Page 39: ...the digital input signal The yellow indicator LED continues flashing for as long as a protection stage remains blocked The blocking indication disappears with the digital input signal or when the prot...

Page 40: ...p SGF5 For instructions on setting the switchgroups refer to Section 4 2 2 2 How to change settings 4 3 2 Indication messages The messages give an overview of protection operations and internal relay...

Page 41: ...he last start indication message is displayed When several protection stages trip the first trip indication message is displayed until the time as specified by the NEW TRIP IND setting value has expir...

Page 42: ...ig 4 3 2 3 1 Permanent IRF The fault code is a number which identifies the fault type The fault codes are listed in the table below Table 4 3 2 3 1 IRF codes Fault code Type of fault 4 Error in output...

Page 43: ...ctions possibly affected by the fault At this type of fault the green indicator LED remains lit as during normal operation but the text WARNING with a fault code or a text message indicating the fault...

Page 44: ...range Communication module faulty or missing 8 Communication module faulty or not installed Check that plug in unit is properly attached to relay case Check that communication module is installed Warn...

Page 45: ...stalling the plug in unit Before detaching the plug in unit from the case the auxiliary voltage must be disconnected To detach the plug in unit 1 Lift the lower handle until the spring loaded locks on...

Page 46: ...der number of the substitute plug in unit except for those indicating a spare part should match the ones of the case Otherwise it may result in loss of significant functionality in the application The...

Page 47: ...ttery with for example a flat ended screwdriver Be careful not to drop the battery inside the plug in unit 2 Insert a new battery under the battery holder and ensure that you install the battery with...

Page 48: ...A B C A040282_2 Fig 4 4 3 1 Inserting and changing the battery A Battery holder B Note Polarity C Battery 48 REU 610 REU 610 Voltage Protection Relay Operator s Manual 1MRS755770...

Page 49: ...recommends preventive maintenance to be performed every five years This periodically performed preventive maintenance is to be carried out to secure correct and safe operation of the relay When perfor...

Page 50: ...ts refer to Section 5 4 Function test 4 Testing of digital input signals availability refer to Section 5 5 Digital input test 5 Testing of overvoltage protection refer to Section 5 6 1 Testing overvol...

Page 51: ...s most of the protection functions in the protection relay are based on the phase to phase voltages and residual voltage measured by the relay it is important to verify that the relay is measuring pro...

Page 52: ...ignal with or and press to activate the signal The signal remains active for as long as you press 5 Repeat the previous step to test other signals 6 To exit the test mode press 7 Press again to return...

Page 53: ...tion 5 6 Testing protection functions The maximum continuous voltage withstand 2 Un 3 Un for maximum of 10 seconds must not be exceeded The overvoltage and residual voltage protection functions in the...

Page 54: ...the expiration of the set operate time of stage U 5 6 2 Testing residual voltage protection When calculating the voltage to be applied into the residual voltage energizing input calculate as follows R...

Page 55: ...case This helps to prevent dangerous situations from arising in case a non suitable plug in unit is fitted into a relay case Forcing a non suitable plug in unit into a case breaks the relay and may c...

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Page 57: ...ng overhaul of electronics are to be taken by the manufacturer Contact the manufacturer or the nearest representative for further information on checking service and re calibration of the relay When c...

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Page 59: ...59 8 Ordering information For ordering information refer to the Technical Reference Manual Voltage Protection Relay Operator s Manual REU 610 REU 610 1MRS755770...

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Page 61: ...n IED Intelligent electronic device IRF Internal relay fault LCD Liquid crystal display LED Light emitting diode NPS Negative phase sequence PC Personal computer PO Power output process object RTU Rem...

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Page 64: ...ABB Oy Distribution Automation P O Box 699 FI 65101 VAASA FINLAND Tel 358 10 22 11 Fax 358 10 224 1094 www abb com substationautomation 1MRS755770 EN 7 2007...

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