ABB REF 610 Operator's Manual
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ABB REF 610 Operator's Manual

Feeder protection relay
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Feeder Protection Relay
REF 610
REF 610
Operator's Manual - ANSI Version

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  • Page 1 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version...

  • Page 3: Table Of Contents

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Issued: 30.01.2005 Operator's Manual - ANSI Version Version: B/31.01.2007 Contents Copyrights ................. 1. Introduction..............7 1.1. This manual.............. 7 1.2. Use of symbols ............7 1.3. Intended audience ............. 7 1.4. Product documentation ..........8 1.5.
  • Page 4 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 4.2.2.2. How to change settings ....31 4.2.2.3. Configuration ........ 35 4.2.2.4. How to acknowledge and reset targets, output contacts and memorized values ......38 4.3. Protection relay targets ..........39 4.3.1.

  • Page 5: Copyrights

    This document and parts 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.

  • Page 7: Introduction

    1.1. This manual This manual provides basic information on the protection relay REF 610 and presents detailed instructions on how to use the human-machine interface (HMI) of the relay. In addition to the instructive part, a short chapter on commissioning and maintenance of the relay is included.

  • Page 8: Product Documentation

    Operator's Manual - ANSI Version 1.4. Product documentation In addition to the relay and this manual, the delivery contains the following relay- specific documentation: Table 1.4.-1 REF 610 product documentation Name Document ID Installation Manual 1MRS752265-MUM Technical Reference Manual 1MRS755310...

  • Page 9: Document Revisions

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 1.6. Document revisions Version Date History Revision 05.10.2004 Document created. Modified for ANSI compliance from the IEC version A. 31.01.2007 Content updated...

  • Page 11: Safety Information

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Safety information Dangerous voltages can occur on the connectors, even though the auxiliary voltage has been disconnected. Non-observance can result in death, personal injury or substantial property damage.

  • Page 13: Product Overview

    Product overview 3.1. Use of the relay The feeder protection relay REF 610 is a versatile multifunction protection relay mainly designed to protectincoming and outgoing feeders in a wide range of feeder applications. The relay is based on a microprocessor environment. A self-supervision system continuously monitors the operation of the relay.
  • Page 14 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Two galvanically isolated digital inputs and three additional galvanically isolated digital inputs on the optional I/O module Disturbance recorder: Recording time up to 80 seconds Triggering by one or several internal or digital input signals...

  • Page 15: Operation

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Operation 4.1. HMI features 4.1.1. Front panel The front panel of the relay contains: Alphanumeric 2 × 16 characters’ LCD with backlight and automatic contrast control Threetarget LEDs (green, yellow, red) with fixed functionality...

  • Page 16: Display

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Left Down Right Enter Clear/ Clear/ Cancel Cancel A040225 Fig. 4.1.2.-1 Navigation push buttons Use the navigation buttons to view, select and edit the wanted menu items.

  • Page 17: Display Modes

    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 feeder, use SPA parameter M20. A040217 Fig. 4.1.3.2.-1 Display in the idle mode When the display is in the view mode, you can only view the settings.

  • Page 18: How To Adjust The Display Contrast

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Turn the backlight on by pressing an arrow button on the HMI. If the HMI panel is not used for approximately five minutes, the backlight is turned off automatically.

  • Page 19: Hmi Passwords

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version MEASUREMENTS CT x 0.00 A070062 Fig. 4.1.5.-1 Display showing the first submenu Enter a submenu by pressing ; exit by pressing Navigate between the main levels in the submenus by using Press to return the display to the idle mode.

  • Page 20: Spa Password

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Change the HMI setting password as follows: 1. Press an arrow button to access the main menu. 2. Use the arrow buttons to select CONFIGURATION\HMI PASSWORDS \SETTING PASSWORD and press 3.

  • Page 21: How To Select Language

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 1. Press an arrow button to access the main menu 2. Use the arrow buttons to select CONFIGURATION\COMMUNICATION\SPA SETTINGS\PASSWORD SPA and press 3. Press to enter the setting mode and give the current HMI password if required.

  • Page 22: How To Set The Real-Time Clock

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 5. Press to confirm the selection. The selected language is shown on the display. 6. Press to return the display to the idle mode. By pressing before confirming the selection, the former language remains active and the display is returned to the view mode.

  • Page 23: How To Reset The Trip Lockout Function

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 5. The first digit of the setting value of the parameter to be edited starts to flash. to move the cursor and to increase or decrease the value.

  • Page 24: How To Switch Between Front And Rear Connection

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Main Menu Group Menu Parameter Menu MEASUREMENTS RECORDED DATA OPERATION OPERATION OPERATION LOCKOUT RESET TRIP LOCKOUT Confirm SETTINGS Cancel CONFIGURATION INFO A040239 Fig. 4.1.10.-1 Resetting trip lockout function 4.1.11.

  • Page 25: Target Led For Front Communication

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version When the rear connection is selected, the selected rear protocol is automatically activated. Parameter Menu Main Menu Group Menu MEASUREMENTS RECORDED DATA OPERATION SETTINGS Confirm Cancel CONFIGURATION...

  • Page 26: Hmi Operation Levels

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 1. Press an arrow button to access the main menu. 2. Use the arrow buttons to select CONFIGURATION\COMMUNICATION\REAR PROTOCOL and press . The cursor is at the setting currently in use (for example SPA).

  • Page 27: How To Monitor Measured Values

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Stored event values from the protection functions Registered number of pickups of protection functions Continuously updated registers of actual values from protection functions OPERATION Resetting of trip lockout...
  • Page 28 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Parameter Menu Main Menu Group Menu MEASUREMENTS MEASUREMENTS MEASUREMENTS CT x 0.00 CT:x.xx Cancel CT x 0.00 CT:x.xx CT:x.xx CT x 0.00 RECORDED DATA CT:x.xx CT% 0.0...

  • Page 29: How To Monitor Recorded Data

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 4.2.1.3. How to monitor recorded data The contents of the event register and the information on number of auto-reclosures initiated, pickups and trips are found under the main menu group RECORDED DATA.

  • Page 30: Info Menu Group

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 4.2.1.4. 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.

  • Page 31: Technical Level

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 4.2.2. Technical level 4.2.2.1. Menu system of parameters Press an arrow button to activate the main menu. If the default password is in use, no password is required to change the parameters. If the password protection is in use, "***"...
  • Page 32 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 1. Press an arrow button to access the main menu. 2. Use the arrow buttons to select the main menu group SETTINGS and the wanted group menu (for example PROTEC. ELEMENTS), and press 3.
  • Page 33 1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Parameter Menus Group Menu Main Menu MEASUREMENTS RECORDED DATA OPERATION SETTINGS SETTINGS SETTINGS SETTINGS * GRP 1 :x.xx PROTECT. STAGES CT x 0.00 GRP 2 :x.xx 51P TDLY...
  • Page 34 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version SGF1 Output contacts SGF2 Display settings SGF3, SGF4 Protection functions SGF5 Latching feature for programmable LEDs SGB1...SGB5 Digital inputs (DI1...DI5) SGR1...SGR8 Output contacts (PO1, PO2, PO3, SO1, SO2, SO3, SO4, SO5) SGL1...SGL8...

  • Page 35: Configuration

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Parameter Menus Main Menu Group Menu MEASUREMENTS RECORDED DATA Edit/Confirm Cancel OPERATION SETTINGS SETTINGS * GRP 1 :xxx SGF1 :xxx SGF2 :xxx GRP 2 :xxx SETTINGS SETTINGS PROTECT.
  • Page 36 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version To change a parameter: 1. Press an arrow button to access the main menu. 2. Use the arrow buttons to select the main menu group CONFIGURATION and the...
  • Page 37 1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Main Menu Group Menu Parameter Menus MEASUREMENTS RECORDED DATA OPERATION SETTINGS CONFIGURATION CONFIGURATION CONFIGURATION CONFIGURATION DI1 STATUS FUNCTION TEST/ON FUNC.TEST COMMUNICATION DI STATUS DI2 STATUS LED TEST...

  • Page 38: How To Acknowledge And Reset Targets, Output Contacts And Memorized Values

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Main Menu Group Menu Parameter Menus MEASUREMENTS RECORDED DATA OPERATION SETTINGS CONFIGURATION CONFIGURATION FUNCTION TEST/DI COMMUNICATION LANGUAGE INFO MEMORY SETTINGS CONFIGURATION FREQUENCY FREQUENCY HMI PASSWORDS FREQUENCY TIME...

  • Page 39: Protection Relay Targets

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 4.3. Protection relay targets The operation of the relay can be monitored by means of three different HMI targets: Three target LEDs with fixed functionality: Ready Pickup/Alarm...

  • Page 40: Yellow Target Led

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 4.3.1.2. Yellow target LED A040266 Fig. 4.3.1.2.-1 Yellow target LED Target off: No protection element has picked up and there are no thermal alarms. Lit target: A protection element has picked up or generated an alarm. The pickup and alarm target can be selected to be either latching or non-latching with the SGF switches.

  • Page 41: Programmable Target Leds

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 4.3.1.4. Programmable target LEDs In addition to the three fixed LEDs, the relay contains eight LEDs which you can program to target the status of different type of relay signals. The programmable...
  • Page 42 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version When a protection element trips, the text TRIP appears on the display along with the name of the function. Additionally, the name of the energizing input(s) which caused the fault are displayed (except for the thermal protection and phase discontinuity protection).

  • Page 43: Disturbance Recorder Target

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Latching and non-latching targets A latching operation target message remains on the display until manually cleared or until replaced by a message of higher priority. However, if the fault is stable and has not disappeared, the operation target message and the LED(s) are not cleared.
  • Page 44 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version As long as the green target LED (ready) is flashing, the fault target cannot be cleared. In case an internal fault disappears, the green target LED stops flashing and the relay is returned to the normal service state, but the fault target message remains on the display until manually cleared.
  • Page 45 1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Table 4.3.2.3.-1 IRF codes (Continued) Fault code Type of fault 131, 139, 195, 203, Internal reference voltage error 222, 223 Faulty input, Light sensor 2 Faulty input, Light sensor 1 Error in the measuring unit Can be corrected by restoring factory settings for CPU.

  • Page 46: Detachable Plug-In Unit

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Table 4.3.2.3.-2 Warning codes Fault Weight Description value Battery low Battery voltage level low Battery should be replaced If the relay is used without battery, this warning...

  • Page 47: Detaching And Installing The Plug-In Unit

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version A040165 Fig. 4.4.1.-1 Checking the order number of the relay α = 25º y = 40 mm 4.4.2. Detaching and installing the plug-in unit Before detaching the plug-in unit from the case, the auxiliary voltage must be disconnected.
  • Page 48 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version A040166 Fig. 4.4.2.-1 Detaching a plug-in unit from the case Before fitting a relay plug-in unit into a relay case, check that the unit and the case have the same order number.

  • Page 49: Inserting And Changing The Battery

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version A040167 Fig. 4.4.2.-2 Installing a plug-in unit into the case 4.4.3. Inserting and changing the battery The battery may only be inserted and changed by trained service personnel.
  • Page 50 REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version A040282_2 Fig. 4.4.3.-1 Inserting and changing the battery A) Battery holder B) Note! Polarity C) Battery...

  • Page 51: Commissioning And Maintenance

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Commissioning and maintenance The relay should be subject to regular tests and maintenance in accordance with national regulations and instructions. Prior to commissioning, the functionality of the application-specific relay configuration and settings have to be tested.

  • Page 52: Maintenance Instructions

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version Polarity checking of phase current transformers (CTs) should be performed to confirm that the wiring circuitry between the CTs and the relay is correct, which is a prerequisite for the protection functions in the relay to operate correctly.

  • Page 53: Measurements Verification

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version 5.2.1. Relay verification The relay maintenance verification contains: 1. Verifying measurements – can be performed according to the instructions in Section 5.3. Measurements verification. 2. Verifying output contacts operation – can be performed according to the instructions in Section 5.4.

  • Page 54: Function Test

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version When verifying the ground-fault current measured by the relay, the value to be shown on the display is calculated as follows:   Injected current  × 100% Value on LCD ...

  • Page 55: Digital Input Test

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Table 5.4.-1 Function test (Continued) Number Function Pickup of element 46 Trip of element 46 Alarm of element 49 Trip of element 49 External trip Trip of element ARC It is also possible to test the output contacts via serial communication by using the O parameters.

  • Page 56: Testing Protection Functions

    REF 610 REF 610 Feeder Protection Relay 1MRS755539 Operator's Manual - ANSI Version 1. Select the programmable LED to indicate detection of light from the arc detection by setting switch 21 to 1 in the SGL for the chosen LED. It is also possible to route the detected light signal to an output relay, that should be set to be latched.

  • Page 57: Testing Of The Ground-Fault Protection

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version When calculating the current to be injected into the phase current energizing inputs, the calculation should be done on the basis of the following: The rated current, 1 A or 5 A, of the relay energizing input to be tested This gives the current to be injected during the test as follows: Injected current (A) = 2.5 x50P-1 x Rated current of the energizing input...

  • Page 59: Spare Parts

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Spare parts 6.1. Plug-in unit The relay’s construction allows a spare part in form of a plug-in unit. The outage time can therefore be reduced to a minimum in case the relay should fail.

  • Page 61: Repair

    Contact the manufacturer or the nearest representative for further information on checking, service and re-calibration of the relay. When contacting ABB for ordering repair services, give a description of the fault and state the fault code, if applicable.

  • Page 63: Ordering Information

    1MRS755539 Feeder Protection Relay REF 610 REF 610 Operator's Manual - ANSI Version Ordering information For ordering information, refer to the Technical Reference Manual.

  • Page 65: Abbreviations

    Internal relay fault Liquid crystal display Light-emitting diode Personal computer Power output, process object Remote terminal unit Switchgroup for digital inputs Switchgroup for functions Switchgroup for LEDs Switchgroup for output contacts Signal output Data communication protocol developed by ABB Trip-circuit supervision...
  • Page 68 ABB Oy Distribution Automation P.O. Box 699 FI-65101 Vaasa FINLAND +358 10 2211 +358 10 224 1080 www.abb.com/substationautomation...

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