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1MRS 752264-MUM

Motor Protection Relay

Operator’s Manual

REM 610

9. Abbreviations

ASCII

American Standard Code for Information Interchange

CBFP

Circuit-breaker failure protection

CPU

Central processing unit

Current transformer

Digital Input

HMI

Human-Machine Interface

IDMT

Inverse definite minimum time characteristic

IEC

International Electrotechnical Commission

IRF

Internal relay fault

LCD

Liquid Crystal Display

LED

Light-emitting diode

NPS

Negative-phase-sequence

Personal computer

PO1, PO2, PO3 Power outputs

PTC

Positive temperature coefficient

RTD

Resistive Temperature Detector

RTU

Remote Terminal Unit

SGB

Switchgroup for digital inputs

SGF

Switchgroup for functions

SGL

Switchgroup for LEDs

SGR

Switchgroup for output contacts

SO1, SO2

Signal outputs

TCS

Trip-circuit supervision

Содержание REM 610

Страница 1: ...REM 610 Motor Protection Relay Operator s Manual...

Страница 2: ......

Страница 3: ...1 6 HMI password 12 3 1 7 SPA password 13 3 1 8 How to select language 14 3 1 9 How to set the real time clock 15 3 1 10 How to switch between front and rear connection 16 3 1 10 1 Indicator LED for f...

Страница 4: ...t 35 3 4 2 Detaching and installing the plug in unit 35 3 4 3 Inserting and changing the battery 36 4 Commissioning and maintenance 38 4 1 Commissioning instructions 38 4 2 Maintenance instructions 39...

Страница 5: ...rried out via the rear connector connected to the control and monitoring system through the serial communication bus 1 3 Features Three phase thermal overload protection Three phase motor start up sup...

Страница 6: ...ional RTD module Time synchronization via a digital input All settings can be modified with a PC HMI with an alphanumeric LCD and manoeuvring buttons eight programmable LEDs Detachable plug in unit Th...

Страница 7: ...on history Version Date Remarks A2 26 10 2004 Front page picture and figure 3 1 1 1 updated B 02 03 2005 Sections 1 1 1 3 3 1 7 3 1 8 3 4 2 3 4 3 and 9 changed Figures 3 1 2 2 2 3 3 1 6 2 3 1 7 1 3 1...

Страница 8: ...ents must therefore be avoided The frame of the device has to be carefully earthed Only a competent electrician is allowed to carry out the electrical installation Non observance can result in death p...

Страница 9: ...FrViewREM610_b Fig 3 1 1 1 Front view of REM 610 1 LCD 2 HMI push button section 3 Programmable indicator LEDs red 4 Indicator LEDs Left Ready green Centre Start Alarm yellow Right Trip red 5 Indicato...

Страница 10: ...he view mode When the display is in the setting mode you can also edit the settings Fig 3 1 2 2 3 Display in the setting mode 3 1 2 3 Display backlight Normally the backlight of the display is off Tur...

Страница 11: ...ptions use and To cancel and return the display to the previous mode view mode or idle mode press Contrast_a Push and increase or decrease increase or decrease Table 3 1 3 1 Button navigation and edit...

Страница 12: ...of the parameter Fig 3 1 5 1 The display showing the first submenu To enter a submenu press to exit press To navigate between the main levels in the submenus use or Press to return the display to the...

Страница 13: ...d and return the display to the view mode press The display will confirm the storage by once flashing on the display Alternatively to exit the setting mode without storing the password change press on...

Страница 14: ...nguage REM 610 allows you to choose among several different languages The default language is English For the selection of languages see Fig 3 1 8 1 Change the display language as follows 1 Press an a...

Страница 15: ...parameter to be edited 4 Press to enter the setting mode and give the password if required If the default password 999 is still valid no password will be required 5 The first digit of the setting val...

Страница 16: ...2 Use the arrow buttons to select CONFIGURATION COMMUNICATION and press The cursor will be at the setting currently in use REAR CONNECTION or FRONT CONNECTION 3 Press to enter the setting mode The se...

Страница 17: ...ear communication protocol as follows 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 will be at the se...

Страница 18: ...o monitor measured values You can monitor all measured values via MEASUREMENTS in the HMI menu In addition the measured current values on phases L1 L2 and L3 and the measured value of I0 can also be m...

Страница 19: ...t current I0 2 Press to return the display to the idle mode The display has to be in the idle mode to be able to activate the monitoring state The display will not be returned to the idle mode automat...

Страница 20: ...r or exit a submenu use or 5 To return the display to the idle mode press Fig 3 2 1 3 1 Recorded data MonitoringREM610_a ABB L1 x xx L2 x xx L3 x xx I0 x xx RecordedREM610_a MOTOR START UP Main Menu G...

Страница 21: ...ew the CPU serial number 4 Use the arrow buttons to monitor the corresponding information on the optional RTD module 5 To return the display to the idle mode press Fig 3 2 1 4 1 INFO 3 2 2 Technical l...

Страница 22: ...ilable or when only a few settings are to be altered 1 Press an arrow button to access the main menu 2 Use the arrow buttons to select the main menu group SETTINGS and the desired group menu e g PROTE...

Страница 23: ...P 1 x xx SETTINGS SETTINGS SETTINGS GRP 2 xxx GRP 1 xxx SETTINGS GRP 2 x x GRP 1 x x GRP 2 x x GRP 1 x x a xxx i xxx GRP 2 xxx GRP 1 xxx SETTINGS SETTINGS SETTINGS SETTINGS SETTING GROUP 1 SETTINGS DE...

Страница 24: ...return the display to the idle mode Fig 3 2 2 2 3 Settings for switchgroups Fig 3 2 2 2 4 Setting bits SettingsSG_REM610_a Main Menu Group Menu Parameter Menus SETTINGS CONFIGURATION MEASUREMENTS REC...

Страница 25: ...and give the password if required 5 The parameter text enumerator or the first digit of the parameter setting value will start to flash Set the enumerator or the digit character using and Activate th...

Страница 26: ...REAR CONNECTION CONFIGURATION LED TEST DI STATUS FUNC TEST x CONFIGURATION REAR CONNECTION CONFIGURATION MODBUS ASCII MODBUS RTU CONFIGURATION IEC 60870 5 103 SPA CRC ORDER LOW HIGH EVEN PARITY ODD P...

Страница 27: ...the running time Config2REM610_b NOT IN USE Pt 100 45 150 PASSWORD HMI TIME TRIP CIRCUIT SUP Main Menu Group Menu Parameter Menus SETTINGS CONFIGURATION MEASUREMENTS RECORDED DATA CONFIGURATION FREQU...

Страница 28: ...locked the yellow indicator LED will start to blink The yellow indicator LED will also be lit to indicate an alarm from a protection stage 3 3 1 1 Green indicator LED Fig 3 3 1 1 1 Green indicator LED...

Страница 29: ...g the indicator will continue blinking This because a blocking indication has a higher priority than a starting indication 3 3 1 3 Red indicator LED Fig 3 3 1 3 1 Red indicator LED Indicator off No pr...

Страница 30: ...ndication When a protection stage trips the text TRIP will appear on the display along with the name of the function Additionally the name of the energizing input s which caused the fault will be disp...

Страница 31: ...be cleared when the stage is reset Priority of operation indication messages The messages on the display have a certain priority order If different types of indications are activated simultaneously th...

Страница 32: ...reen indicator LED will stop blinking and the relay will be returned to the normal service state but the fault indication message will remain on the display until manually cleared or a motor start up...

Страница 33: ...essage If more than one type of fault occur at the same time one single numeric code which indicates all the faults will be displayed For instance 2049 implies two faults the battery is low and the te...

Страница 34: ...s not cleared after a power reset the relay may require service Temperature sensor range error 32 At least one sensor RTD1 6 is outside measurement range Check that sensors are not broken Sensor circu...

Страница 35: ...he unit is pushed about 6 mm out of the case This will separate the connectors and you can easily pull the unit out of the case The relay features an automatic short circuit mechanism in the current t...

Страница 36: ...lling a plug in unit into a case first check that the handle is down in its initial position and then push the unit into the case until the locks click see the figure below Fig 3 4 2 2 Installing the...

Страница 37: ...ntal regulations on the disposal of lithium batteries The battery is not being charged during normal operation When the relay is taken out of service the battery should be removed in order to avoid di...

Страница 38: ...nctionality of the relay is to be verified as well as the wiring circuitry to and from the relay If the environmental conditions at the relay operating site differ from those specified for instance te...

Страница 39: ...in such a situation Relay preventive maintenance includes verification of the relay operation and changing possibly worn parts The verification is carried out to ensure that the relay hardware operat...

Страница 40: ...o be shown on the display is calculated as follows 4 4 Function test This section describes how the signal routing from protection functions to and operation of the output contacts in the relay can be...

Страница 41: ...d press The cursor is at the first menu item FUNCTION TEST DI Press again to enter the test menu 3 Use or to select DI STATUS and press to see the status of DI1 4 Use and to monitor the state of the o...

Страница 42: ...scaling factor used for motor full load current compensation This gives the current to be injected during the test as follows injected current A 2 5 x I x Rated current of the energizing input x prot...

Страница 43: ...ystem which helps preventing dangerous situations from arising should a non suitable plug in unit be fitted into a relay case The plug in unit is calibrated as a whole to achieve the best possible ope...

Страница 44: ...elay is to be given a proper overhaul All major measures involving overhaul of electronics are to be taken by the manufacturer Please contact the manufacturer or the nearest representative for further...

Страница 45: ...1MRS 752264 MUM Motor Protection Relay Operator s Manual REM 610 45 7 Ordering information Refer to the Technical Reference Manual...

Страница 46: ...46 1MRS 752264 MUM Motor Protection Relay Operator s Manual REM 610 8 References Other available manuals Technical Reference Manual 1MRS 752263 MUM Installation Manual 1MRS 752265 MUM...

Страница 47: ...inimum time characteristic IEC International Electrotechnical Commission IRF Internal relay fault LCD Liquid Crystal Display LED Light emitting diode NPS Negative phase sequence PC Personal computer P...

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Страница 52: ...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 1MRS 752264 MUM EN 03 2005...

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