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  5. Operator's Manual

ABB REM 610 Operator's Manual

Manual is about: Motor Protection Relay

Summary of REM 610

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    Rem 610 motor protection relay operator’s manual.

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    © copyright 2005 abb oy, distribution automation, vaasa, finland rem 610 issued: 25.11.2003 version: b/02.03.2005 motor protection relay operator’s manual contents 1. Introduction ............................................................................... 5 1.1. About this manual ..................

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    4 1mrs 752264-mum motor protection relay operator’s manual rem 610 3.3.1.2. Yellow indicator led ........................................... 28 3.3.1.3. Red indicator led ............................................... 29 3.3.1.4. Programmable indicator leds ............................ 29 3.3.2. In...

  • Page 5: 1. Introduction

    1mrs 752264-mum motor protection relay operator’s manual rem 610 5 1. Introduction 1.1. About this manual this manual provides basic information on the protection relay rem 610 revision b and presents detailed instructions on how to use the human-machine interface (hmi) of the relay, also known as t...

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    6 1mrs 752264-mum motor protection relay operator’s manual rem 610 • disturbance recorder • recording time up to 80 seconds • triggering by one or several internal or digital input signals • records four analogue channels and up to eight user-selectable digital channels • adjustable sampling rate • ...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 7 1.4. Guarantee please inquire about the terms of guarantee of your nearest abb representative. 1.5. Revision 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.,...

  • Page 8: 2. Safety

    8 1mrs 752264-mum motor protection relay operator’s manual rem 610 2. Safety information dangerous voltages can occur on the connectors, even though the auxiliary voltage has been disconnected. National and local electrical safety regulations must always be followed. The device contains components w...

  • Page 9: 3. Instructions

    1mrs 752264-mum motor protection relay operator’s manual rem 610 9 3. Instructions 3.1. Hmi features 3.1.1. Front panel the front panel of the protection relay includes: • an alphanumeric 2 x 16 characters’ lcd with backlight and automatic contrast control • three indicator leds (green, yellow, red)...

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    10 1mrs 752264-mum motor protection relay operator’s manual rem 610 3. The display will be returned to the idle mode and the backlight turned off if no operation indication message is displayed. However, if the non-volatile function is active, a message shown on the display before the auxiliary volt...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 11 fig. 3.1.2.4.-1 adjusting the display contrast after power start up of the relay, the factory default value of the display contrast will automatically be restored. 3.1.3. How to use the push-buttons the hmi includes push-buttons for...

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    12 1mrs 752264-mum motor protection relay operator’s manual rem 610 3.1.4. Main menu the main menu contains five main groups: • measurements • recorded data • settings • configuration • info fig. 3.1.4.-1 the display showing the first main menu group • to navigate between the main menu groups, use a...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 13 as soon as you have replaced the default hmi password, the new password will be required for altering parameter values. Once you have given the valid password, the display will remain in the setting mode until returned to the idle m...

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    14 1mrs 752264-mum motor protection relay operator’s manual rem 610 change the spa password as follows: 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 t...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 15 by pressing before confirming the selection, the former language will remain active and the display will be returned to the view mode. Pressing again will return the display to the idle mode. Fig. 3.1.8.-1 selecting language note! T...

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    16 1mrs 752264-mum motor protection relay operator’s manual rem 610 fig. 3.1.9.-1 setting the real-time clock 3.1.10. How to switch between front and rear connection there are two means of serial communication available for the relay: the front connection for spa bus communication and the optional r...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 17 fig. 3.1.10.-1 switching between front and rear connection 3.1.10.1. Indicator led for front communication • indicator off: rear communication is currently selected • lit indicator: front communication port is currently selected • b...

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    18 1mrs 752264-mum motor protection relay operator’s manual rem 610 fig. 3.1.11.-1 selecting the communication protocol for rear connection 3.2. Hmi operation levels the hmi menu consists of a user level and a technical level. The user level is used for measuring and monitoring whereas the technical...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 19 as multiples of the rated current, i n , which correspond to the full load current (flc) of the motor. I 0 is shown as a percentage of the rated current of the current transformer (ct) while θ is shown as a percentage of the thermal...

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    20 1mrs 752264-mum motor protection relay operator’s manual rem 610 fig. 3.2.1.2.-2 activating the monitoring state note! The prerequisite for monitoring correct primary current values is that parameters m80 and m83 have been correctly set via serial communication. 3.2.1.3. How to monitor recorded d...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 21 3.2.1.4. Info the main menu group info contains information 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 and press to enter the first submenu, w...

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    22 1mrs 752264-mum motor protection relay operator’s manual rem 610 3.2.2.2. How to change settings the actual settings consist of the settings of group 1 or group 2, depending on which group that has been selected to be active (indicated by an asterisk “ * ”). The actual settings can be seen in the...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 23 fig. 3.2.2.2.-2 settings switchgroups the relay includes the following switchgroups: sgf1 sgf2 sgf3, sgf4 sgf5 output contacts display settings protection functions latching feature for programmable leds sgb1...Sgb5 digital inputs (...

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    24 1mrs 752264-mum motor protection relay operator’s manual rem 610 to set functions via switchgroups: 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 switchgroup menu (e.G. Sgf ), and press . 3. Use or to select the d...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 25 3.2.2.3. Configuration in general, the parameters found under configuration are set only once by the customer, i.E. Prior to commissioning of the relay. To alter a parameter: 1. Press an arrow button to access the main menu. 2. Use ...

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    26 1mrs 752264-mum motor protection relay operator’s manual rem 610 fig. 3.2.2.3.-1 configuration, part 1 config1rem610_b baud rate :9.6 password hmi time line-idle state connection type trip circuit sup main menu group menu parameter menus settings configuration measurements recorded data configura...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 27 fig. 3.2.2.3.-2 configuration, part 2 3.2.2.4. How to acknowledge and reset indications, output contacts and memorized values • to clear the leds and the display, press . The leds and the display will be cleared only if the fault ha...

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    28 1mrs 752264-mum motor protection relay operator’s manual rem 610 3.3. Protection relay indications the operation of the relay can be monitored by means of three different kinds of indications on the hmi: • three indicator leds with fixed functionality: ready, start/alarm and trip • eight programm...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 29 • lit indicator: a protection stage has started or generated an alarm. The start and alarm indication can be selected to be either latching or non-latching with the sgf switches. A non-latching indication will automatically be clear...

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    30 1mrs 752264-mum motor protection relay operator’s manual rem 610 for instructions on setting the switchgroups, refer to section switchgroups. 3.3.2. Indication messages the messages give an overview of protection operations and internal relay faults. 3.3.2.1. Operation indication messages when a ...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 31 indicator leds. The text message for the restart inhibit state is non-latching, whereas the status indication via a programmable led can be either latching or non- latching. The restart of a motor can be inhibited by the thermal pro...

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    32 1mrs 752264-mum motor protection relay operator’s manual rem 610 3.3.2.3. Indications for internal relay faults (irfs) and warnings there are two types of fault indications; internal relay fault (irf) indications and warnings. Internal relay faults prevent relay operation while less severe faults...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 33 1) may be corrected by formatting to the factory setting. 2) all setting values will be zero during the fault. Warning in case of a less severe fault (warning), the relay will continue to operate except for those protection function...

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    34 1mrs 752264-mum motor protection relay operator’s manual rem 610 1) temperature protection stages are out of operation. Trip-circuit supervision 2 • error in trip circuit - check the trip circuit for broken conductors and correct. - warning will not be displayed if trip-circuit supervision (tcs) ...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 35 3.4. Detachable plug-in unit 3.4.1. Identifying the product the order number is found on a label under the lower handle of the relay. Fig. 3.4.1.-1 checking the order number of the relay 3.4.2. Detaching and installing the plug-in u...

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    36 1mrs 752264-mum motor protection relay operator’s manual rem 610 note! Before fitting a relay plug-in unit into a relay case, check that the unit and the case have the same order number. The order number of the case is printed on the bottom plate inside the case. However, if a substitute plug-in ...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 37 the removed battery should be disposed of in compliance with local environmental 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...

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    38 1mrs 752264-mum motor protection relay operator’s manual rem 610 4. 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 conf...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 39 relay commissioning includes: 1. Verifying that the correct application-specific settings have been entered into the relay. This is done by reading the relay settings either via the hmi or serial communication and comparing these to...

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    40 1mrs 752264-mum motor protection relay operator’s manual rem 610 4.3. Measurements verification as most of the protection functions in the protection relay are based on the phase currents and earth-fault current measured by the relay, it is important to verify that the relay is measuring proper v...

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    1mrs 752264-mum motor protection relay operator’s manual rem 610 41 the table below shows the activation order and the corresponding digit flashing when a signal is being tested. It is also possible to test the output contacts via serial communication using o- parameters. 4.5. Digital input test thi...

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    42 1mrs 752264-mum motor protection relay operator’s manual rem 610 4.6. Testing of protection functions the short-circuit and earth-fault protection functions in the relay can be tested with the setting values used during normal operation. If other settings are used during testing, you should make ...

  • Page 43: 5. Spare

    1mrs 752264-mum motor protection relay operator’s manual rem 610 43 5. Spare parts 5.1. 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. In case of malfunction, please consult you...

  • Page 44: 6. Repair

    44 1mrs 752264-mum motor protection relay operator’s manual rem 610 6. Repair if the relay fails in operation or if the operating values differ remarkably from the specified values, the relay is to be given a proper overhaul. All major measures involving overhaul of electronics are to be taken by th...

  • Page 45: 7. Ordering

    1mrs 752264-mum motor protection relay operator’s manual rem 610 45 7. Ordering information refer to the technical reference manual..

  • Page 46: 8. References

    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.

  • Page 47: 9. Abbreviations

    1mrs 752264-mum motor protection relay operator’s manual rem 610 47 9. Abbreviations ascii american standard code for information interchange cbfp circuit-breaker failure protection cpu central processing unit ct current transformer di digital input hmi human-machine interface idmt inverse definite ...

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    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 1m r s 7 522 64 -m u m en 03. 20 05.