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ABB REU 610 Technical Reference Manual

Manual is about: Voltage Relay

Summary of REU 610

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    Voltage relay reu 610 technical reference manual.

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    3 contents copyrights ................................................................................. 5 1. Introduction.... ................................................................ ..... 7 1.1. This manual.................................................................... ...... 7 1.2. Us...

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    5.1.6. Trip lockout function.... .................................... .... 49 5.1.7. Trip counters for circuit-breaker condition monitoring.... .................................................... .... 50 5.1.8. Indicator leds and operation indication messages.... ......................................

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    5 copyrights the information in this document is subject to change without notice and should not be construed as a commitment by abb oy. Abb oy assumes no responsibility for any errors that may appear in this document. In no event shall abb oy be liable for direct, indirect, special, incidental or c...

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    6.

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    7 1. Introduction 1.1. This manual this manual provides thorough information on the voltage relay reu 610 and its applications, focusing on giving a technical description of the relay. Refer to the operator ’s manual for instructions on how to use the human-machine interface ( hmi) of the relay, als...

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    1.4. Product documentation in addition to the relay and this manual, the delivery contains the following relay- specific documentation: table 1.4.-1 reu 610 product documentation name document id certificate of verification 1mrs081662 installation manual 1mrs752265-mum operator ’s manual 1mrs755770 ...

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    9 1.6. Document revisions version ied revision date history a a 01.02.2006 document created b c 30.11.2006 content updated voltage relay technical reference manual reu 610 1mrs755769.

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    10

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    11 2. 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. Only a competent electrician is allowed to carry out the electrical installation. Nati...

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    12.

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    13 3. Product overview 3.1. Use of the relay the voltage relay reu 610 is a versatile multifunction protection relay mainly designed for overvoltage and undervoltage protection and for supervision of medium voltage distribution networks. The relay can also be used for protecting generators, motors a...

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    * 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 * records four analog channels and up to eight us...

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    15 4. Application reu 610 is a versatile multifunction voltage relay which is used in general voltage supervision applications. It complements the range of feeder protection relay ref 610 and motor protection relay rem 610 in industrial outgoing feeder and motor feeder applications. The relay can al...

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    2 3 4 5 6 1 9 10 11 13 14 15 sgb4 sgb3 sgb2 sgb1 sgb5 1 2 3 4 9 11 12 sgr4 sgr3 sgr2 sgr1 sgr5 u> u>> / u2> u u u 0> u 0>> sgr7 sgr8 sgr6 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 1 2 3 4 9 11 12 10 13 8 ...

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    17 5. Technical description 5.1. Functional description 5.1.1. Product functions 5.1.1.1. Protection functions table 5.1.1.1.-1 iec symbols and ieee device numbers function description iec symbol ieee device number overvoltage protection, low-set stage u> 59p-1 overvoltage protection, high-set stage...

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    5.1.1.3. Outputs the relay is provided with: * three power output contacts po1, po2 and po3 * two signal output contacts so1 and so2 * three optional signal output contacts so3, so4 and so5 switchgroups sgr1...8 are used for routing internal signals from the protection stages and the external trip s...

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    19 5.1.1.6. Non-volatile memory the relay can be configured to store various data in a non-volatile memory, which retains its data also in case of loss of auxiliary voltage (provided that the battery has been inserted and is charged). Operation indication messages and leds, disturbance recorder data...

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    Warning battery low a040279 fig. 5.1.1.7.-2 warning with text message warning fault code: 33 a040280 fig. 5.1.1.7.-3 warning with numeric code for fault codes, refer to 5.1.18. Self-supervision (irf) system 5.1.1.8. Time synchronization time synchronization of the relay ’s real-time clock can be rea...

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    21 if the synchronization pulse differs more than ±0.05 seconds for second-pulse or ±2 seconds for minute-pulse synchronization from the relay ’s real-time clock, the synchronization pulse is rejected. Time synchronization is always triggered on the rising edge of the digital input signal. The time ...

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    Table 5.1.2.-1 measured values (continued) indicator description Ū 1_min the average voltage of the three phase-to- phase voltages during one minute Ū n_min the average voltage of the three phase-to- phase voltages during the specified time range max Ū the maximum of one-minute average voltage of th...

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    23 2 3 4 5 6 1 9 10 11 13 14 15 sgb4 sgb3 sgb2 sgb1 sgb5 x3.1 6 5 4 3 2 1 x4.1 1 2 3 4 9 11 12 sgr4 sgr3 sgr2 sgr1 sgr5 so1 po2 so2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 u> u>> / u2> u u u 0> u 0>> sgr7 sgr8 so4 so5 sgr6 so3 x3.1 16 17 18 19 20 21 22 23 24 10 13 1 2 3 4 9 11 12 10 ...

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    The functions of the relay are selected with the switches of switchgroups sgf, sgb, sgr and sgl. The checksums of the switchgroups are found under settings in the hmi menu. The functions of the switches are explained in detail in the corresponding sg_ tables. 5.1.4. Protection 5.1.4.1. Block diagram...

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    25 the selection between these modes is made either by using hmi or parameter s7, the default setting being conventional measurement. Stage u 1 2 > (nps) cannot be used at the same time. Stage u>> can be set out of operation in sgf3/1. This state is indicated by dashes on the lcd and by “999” when t...

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    The settable drop-off/pick-up ratio enables the voltage protection to satisfactorily work with a voltage regulator, for instance, such as a tap changer. The tap changer step is often 1.67%, which is less than the drop-off/pick-up ratio of voltage relays. This can cause a situation where the voltage ...

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    27 the selection between these modes is made either by using hmi or parameter s7, the default setting being conventional measurement. Stage u 1 2 > (nps) cannot be used at the same time. The undervoltage stages can be set to be blocked when one of the measured voltages fall below 0.15 × u n . The bl...

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    Stage u generated for alarm purposes, the start/alarm indicator led is lit and the fault is indicated as an alarm instead of a trip. When stage u * start signal of stage is not generated * trip signal of stage is generated, but it is indicated as an alarm * stage cannot be used for triggering cbfp *...

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    29 when the calculated positive phase-sequence voltage value u 1s falls below the set start value of the stage u 1 ’ start time. When the set operate time at definite-time characteristic or the calculated operate time at idmt characteristic elapses, the stage generates a trip signal. The stage is re...

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    If stage u 0 >> has started and the residual voltage falls below the set start value of the stage, the start of the stage remains active for 100 ms. If the residual voltage exceeds the set start value again while the timer is running, the timer is cleared and the start of the stage remains active. I...

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    31 table 5.1.4.6.-1 operation mode setting parameters protection stage parameter setting u> s3 0 = definite time 1 = curve a 2 = curve b u>>/u 2 > s11 0 = definite time 1 = curve a 2 = curve b u s15 0 = definite time 1 = curve c u 1 s22 0 = definite time 1 = curve c at idmt characteristic, the opera...

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    Characteristic of the undervoltage stages the idmt characteristic curve group c is designed for undervoltage stages u u 1 1 characteristics. The relationship between time and voltage at idmt characteristic can be expressed as follows: t[s]= k 480 32 u u u 0.5 p × × − − (4) t = operate time k = time ...

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    33 1000 100 10 1 0.1 0.01 1 1.1 1.2 1.3 1.4 1.5 1.6 k>, k>> 2.0 1.4 1.0 0.7 0.4 0.2 0.05 u/u>, u/u>>, u 2s /u 2> t/s a052084 fig. 5.1.4.6.-1 characteristics of type a voltage relay technical reference manual reu 610 1mrs755769.

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    1000 100 10 1 0.1 0.01 1 1.1 1.2 1.3 1.4 1.5 1.6 u/u>, u/u>>, u 2s /u 2 > k>, k>> 2.0 1.4 1.0 0.7 0.4 0.2 0.05 t/s a052086 fig. 5.1.4.6.-2 characteristics of type b 34 reu 610 voltage relay technical reference manual 1mrs755769.

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    35 k k 2.0 1.4 1.0 0.7 0.4 0.2 0.1 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 u/u u/u u 1s /u 1 1000 100 10 1 0.1 0.01 t/s a052088 fig. 5.1.4.6.-3 characteristics of type c voltage relay technical reference manual reu 610 1mrs755769.

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    5.1.4.7. Settings there are two alternative setting groups available, setting groups 1 and 2. Either of these setting groups can be used as the actual settings, one at a time. Both groups have their related registers. By switching between the setting groups, a whole group of settings can be changed ...

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    37 table 5.1.4.7.-1 setting values (continued) setting description setting range default setting t r resetting time of stage u 0.07...60.0 s 0.07 d/p drop-off/pick-up ratio of stage u 1.01 …1.05 1.03 u start value of stage u 0.20 …1.20 × u n 0.2 u 1 start value of stage u 1 0.20 …1.20 × u n 0.3 t op...

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    5505024 sg_ s = x x x x x x x x x x x x x x x x x x x x x x x = = = = = = = = = = = = = = = = = = = = = = = 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 52428...

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    39 table 5.1.4.7.-2 sgf1 switch function default setting sgf1/1 selection of the latching feature for po1 0 sgf1/2 selection of the latching feature for po2 0 sgf1/3 selection of the latching feature for po3 * when the switch is in position 0 and the measuring signal which caused the trip falls belo...

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    Table 5.1.4.7.-3 sgf2 (continued) switch function default setting sgf2/11 operation mode of the start indication of stage u 0 >> a) 0 sgf2/12 operation mode of the trip indication of stage u 0 >> * 0 = the trip indication is automatically cleared after the fault has disappeared. * 1 = latching. The ...

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    41 table 5.1.4.7.-5 sgf4 (continued) switch function default setting sgf4/7 start and trip criteria for stage u a) * 0 = stage operates when one of the phase-to-phase voltages falls below the set start value. * 1 = stage operates when all the phase-to-phase voltages fall below the set value. 0 sgf4/...

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    Table 5.1.4.7.-7 sgb1...Sgb5 switch function default setting sgb1...5/1 * 0 = indications are not cleared by the digital input signal * 1 = indications are cleared by the digital input signal 0 sgb1...5/2 * 0 = indications are not cleared and latched output contacts are not unlatched by the digital ...

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    43 the trip lockout signal is always routed to po3. The trip signal from cbfp is always routed to po2. The external fault warning is always routed to so2. Po1 po2 po3 so1 so2 so3 so4 u> t> u>> /u2> t>> u u /u1 u0> t0> u0>> t0>> 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 Σ sgr 1 Σ sgr 2 Σ sgr 3 Σ sg...

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    Table 5.1.4.7.-8 sgr1...Sgr8 switch function default setting sgr1...Sgr3 sgr4...Sgr5 sgr6...Sgr8 a) sgr1...8/1 start signal from stage u> 0 1 0 sgr1...8/2 trip signal from stage u> 1 0 0 sgr1...8/3 start signal from stage u>> or u 2 > 0 1 0 sgr1...8/4 trip signal from stage u>> or u 2 > 1 0 0 sgr1.....

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    45 new trip indication timer the new trip indication timer can be configured to allow a second trip indication on the lcd. When several protection stages trip, the first trip indication is displayed until the time, as specified by the new trip ind. Setting value, has expired. After this, a new trip ...

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    5.1.4.8. Technical data on protection functions table 5.1.4.8.-1 overvoltage protection, stages u>, u>> and u 2 > feature stage u> stage u>> stage u 2 > set start value u>, u>> and u 2 >: -at definite-time characteristic 0.60...1.40 × u n 0.80...1.60 × u n 0.05...1.00 × u n -at idmt characteristic 0...

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    47 table 5.1.4.8.-2 undervoltage protection, stages u feature stage u stage u stage u 1 retardation time, typical 30 ms 30 ms 50 ms set resetting time, t r 0.07...60.0 s - - drop-off/pick-up ratio, d/p 1.01...1.05 1.01...1.05 1.04 operate time accuracy: -at definite-time characteristic ±2% of the se...

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    The trip-circuit supervision is based on a constant current injection principle: by applying operating voltage for the circuit breaker, a constant current is forced to flow through the external trip circuit. If the resistance of the trip circuit exceeds a certain limit , due to oxidation or a bad co...

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    49 trip-circuit supervision can be selected either via the hmi or with spa parameter v113 . + - rext r int tcs hw sw x4.1 rs 18 19 16 17 so2 7 8 6 hmi po1 sgf1/8 trip-circuit supervision tcs state warning a040329_2 fig. 5.1.5.-1 connecting the trip-circuit supervision using two external contacts and...

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    In case of loss of auxiliary power when the trip lockout function is in use, the contacts of po3 return to the same state as before the loss, provided that the battery has been inserted and is charged. If no battery has been inserted, the trip lockout function is activated and the contacts of po3 re...

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    51 the priority order of the operation indication messages: 1. Cbfp 2. Trip 3. Start/alarm 5.1.9. Demand values the relay provides three different kinds of demand values. The first value shows the average voltage of all three phase-to-phase voltages measured during one minute. The value is updated o...

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    5.1.11. Disturbance recorder 5.1.11.1. Function the relay features an integrated disturbance recorder which continuously captures the curve forms of the voltages as well as the status of both internal signals and the external digital input signals and stores these in the memory. Triggering of the re...

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    53 s = cycles nominal frequency [hz] [ ] (6) changing the setting values of parameters m15, v238 and v243 is allowed only when the recorder is not triggered. The post-triggering recording length defines the time during which the recorder continues to store data after it has been triggered. The lengt...

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    The trigger signal(s) and the edge are selected with spa parameters v236...V237 and v241...V242; see table 5.1.17.-5 and table 5.1.17.-6. The recorder can also be triggered manually with spa parameter m1. Triggering of the disturbance recorder is only possible if the recorder is not already triggere...

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    55 table 5.1.12.-1 recorded data register data description event1 * phase-to-phase voltage u 12 measured at a time of trip as a multiple of the rated voltage, u 0 . The same applies to phase-to-phase voltages u 23 and u 31 . * residual voltage u 0 measured at a time of trip as a percentage of the ra...

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    And glass) or rs-485 connection. The relay is connected to an automation system via the rear connection. The optional rear communication module allows the use of either the spa bus, iec 60870-5-103 or modbus communication protocol. For connection to the dnp 3.0 communication system, the relay can be...

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    57 the relay has a counter which can be accessed via configuration \communication in the hmi menu. The counter value is set to zero when the relay receives a valid message. 5.1.14. Iec 60870-5-103 remote communication protocol the relay supports the iec 60870-5-103 remote communication protocol in t...

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    Measurand multiplied by the normalize factor is proportional to the rated value. Therefore, the maximum value of each measurand is the normalize factor multiplied by the rated value. Table 5.1.14.-1 information mapping of configuration set 1 and 2 event reason event code configuration set 1 configur...

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    59 table 5.1.14.-1 information mapping of configuration set 1 and 2 (continued) event reason event code configuration set 1 configuration set 2 function type information number gi relative time t ype identification po2 activated/reset 2e3/ 2e4 x x 251 28 x - 1 po3 activated/reset 2e5/ 2e6 x x 251 29...

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    5.1.15. Modbus remote communication protocol the master/slave protocol modbus was first introduced by modicon inc. And is widely accepted as a communication standard for industrial device controllers and plcs. For the protocol definition, refer to section 1.4. Product documentation. The implementati...

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    61 5.1.15.1. Profile of modbus the modbus protocol ( ascii or rtu) is selected via the hmi and can be used only through the rear connection of the relay on the optional communication module. Modbus line settings, that is, parity, crc byte order and baud rate, can be adjusted either via the hmi or th...

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    Table 5.1.15.1.-2 supported diagnostic subfunctions (continued) code name description 12 return bus communication error count the number of crc errors encountered by the slave since its last restart, clear counters operation or power up is returned in the response. 13 return bus exception error coun...

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    63 table 5.1.15.1.-3 diagnostic counters (continued) name description slave no response count the number of messages addressed to the slave for which a response (neither a normal response nor an exception response) has not been sent since its last restart, clear counters operation or power up. Slave...

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    The udrs are mirrored in hr385 …400. Fault records the data recorded during a fault sequence is called a fault record ( fr). The slave stores the five latest fault records. When a sixth record is stored, the oldest record is deleted. To read a fault record: 1. Write a preset single register command ...

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    65 event records modbus events are derived from spa events. With a few exceptions, spa events update binary points in the di and the packed hr area. Simultaneously, a corresponding modbus event record is generated. The event record contains the modbus di/co data point address and the value to which ...

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    With selection code -1...-99, the master can move backwards from the newest event as many events as defined by the selection code and read that specific event record. After this, the master can continue reading the following records using selection code 1, irrespective of whether they have been read...

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    67 only) area and digital indication values from either the di or coil (read-only) area. It is also possible to read the status of the dis as packed 16-bit registers from both the ir and the hr area. Consequently, all monitoring data can be read as consecutive blocks of data from the ir or hr area. ...

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    Table 5.1.15.1.-7 mapping of modbus data: analog data description hr/ir address (.Bit) di/coil bit address writeable value range comment phase-to-phase voltage u 12 404 0... 200 0...2 × u n phase-to-phase voltage u 23 405 0... 200 0...2 × u n phase-to-phase voltage u 31 406 0... 200 0...2 × u n resi...

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    69 table 5.1.15.1.-8 mapping of modbus data: digital data (continued) description hr/ir address (.Bit) di/coil bit address writeable value range comment po2 contact cd 412.01 34 po3 contact 412.02 35 0/1 1 = activated po3 contact cd 412.03 36 so1 contact 412.04 37 0/1 1 = activated so1 contact cd 41...

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    Table 5.1.15.1.-9 mapping of modbus data: recorded data description hr/ir address (.Bit) di/coil bit address writeable value range comment fault record 601...623 see structure 2 event record 671...679 see structure 3 table 5.1.15.1.-10mapping of modbus data: relay identification description hr/ir ad...

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    71 401 402 403 15 8 7 0 reserved warning code irf code reserved fr er sp mp a040333 fig. 5.1.15.1.-2 status registers when the value of the fr/ er bit is 1, there is one or several unread fault/event records. If time synchronization is realized via a digital input, either the sp (second- pulse) or m...

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    Table 5.1.15.1.-14 fault record (continued) address signal name range comment 621 start duration of stage u 0 > 0...100 0...100% 622 start duration of stage u 0 >> 0...100 0...100% 623 start duration of external trip 0/100 0/100% a) readable and writeable register. B) if not in use, the value 655 is...

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    73 table 5.1.15.1.-18real-time clock structure address description range 721 year 0...99 722 month 1...12 723 day 1...31 724 hour 0...23 725 minute 0...59 726 second 0...59 727 hundredth of a second 0...99 5.1.16. Dnp 3.0 remote communication protocol the dnp 3.0 protocol was developed by harris con...

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    * binary inputs change events: class 1 * analogue inputs change events: class 2 * counter change events: class 3 all static data points belong to class 0. Unsolicited reporting is enabled for all event objects as default. However, the point- specific enable/disable parameters are meaningless unless ...

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    75 table 5.1.16.2.-1 binary data (continued) description dnp point address event class ur enable value range comment so5 22 1 1 0/1 1 = activated di1 23 1 1 0/1 1 = activated di2 24 1 1 0/1 1 = activated di3 25 1 1 0/1 1 = activated di4 26 1 1 0/1 1 = activated di5 27 1 1 0/1 1 = activated disturban...

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    5.1.16.3. Dnp 3.0 device profile dnp v3.00 device profile document vendor name: abb oy, distribution automation, vaasa, finland device name: reu 610 highest dnp level supported device function for requests l2 slave for responses l2 notable objects, functions, and/or qualifiers supported in addition ...

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    77 never never only time-tagged binary input change with time only non-time-tagged binary input change with relative time configurable to send both, one or the other (depends on default variation) configurable, depends on objects basic variation (variation used at initialization) sends unsolicited r...

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    Table 5.1.16.3.-1 supported function codes (continued) code function description supported 9 freeze and clear copy specified objects to freeze buffer and clear objects respond with status of operation yes a) 10 freeze and clear no ack copy specified objects to freeze buffer and clear objects no resp...

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    79 table 5.1.16.3.-2 supported objects (continued) object request (slave must parse) response (master must parse) object group variation description function codes (dec) qualifier codes (hex) function codes (dec) qualifier codes (hex) 1 2 binary input with status 1, 20, 21, 22, 00, 01, 06, 07, 08 17...

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    Table 5.1.16.3.-2 supported objects (continued) object request (slave must parse) response (master must parse) object group variation description function codes (dec) qualifier codes (hex) function codes (dec) qualifier codes (hex) 21 11 32-bit frozen delta counter without flag 21 12 16-bit frozen d...

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    81 table 5.1.16.3.-2 supported objects (continued) object request (slave must parse) response (master must parse) object group variation description function codes (dec) qualifier codes (hex) function codes (dec) qualifier codes (hex) 30 3 32-bit analogue input without flag 1, 20, 21, 22 00, 01, 06,...

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    Table 5.1.16.3.-2 supported objects (continued) object request (slave must parse) response (master must parse) object group variation description function codes (dec) qualifier codes (hex) function codes (dec) qualifier codes (hex) 50 1 (def) time and date 1 06, 07, 08 129 17, 28 50 1 (def) time and...

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    83 * depending on the pulse type, either the date-to-minute or the date-to-second information of the dnp time synchronization message is used. * the relay sends only one request for time synchronization to the dnp master, which is at power up. Unsolicited reporting startup due to implementation diff...

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    Event buffer overflow dnp 3.0 event buffer overflow is indicated with the internal indication iin2.3, as defined by the standard. Iin2.3 can also indicate event buffer overflow in the internal communication between the dnp3.0 module and the main cpu module of the relay. In this case, the relay autom...

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    85 scaling dnp analog values the dnp analog values can be scaled using either an internal (fixed) or a user- defined scaling factor. If the scaling factor index for a certain analog value is set to 0, the internal scaling factor is used. If set to 1...5, the user-defined scaling factor of the corres...

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    * r = readable data * w = writeable data * p = password protected writeable data settings table 5.1.17.-1 settings variable actual settings (r), channel 0 group/channel 1 (r, w, p) group/channel 2 (r, w, p) setting range start value of stage u> s1 1s1 2s1 0.6 …1.4 × operate time of stage u> s2 1s2 2...

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    87 table 5.1.17.-1 settings (continued) variable actual settings (r), channel 0 group/channel 1 (r, w, p) group/channel 2 (r, w, p) setting range checksum, sgf 4 s64 1s64 2s64 0 …1023 checksum, sgf 5 s65 1s65 2s65 0 …255 checksum, sgb 1 s71 1s71 2s71 0 …32767 checksum, sgb 2 s72 1s72 2s72 0 …32767 c...

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    Table 5.1.17.-2 recorded data: channel 0 recorded data parameter (r) value stage /phase which caused the trip v1 1 = u> (u 31 ) 2 = u> (u 23 ) 4 = u> (u 12 ) 8 = u 0 > 16 = u>> (u 31 ) 32 = u>> (u 23 ) 64 = u>> (u 12 ) 128 = u 0 >> 256 = u 31 ) 512 = u 23 ) 1024 = u 12 ) 2048 = u 31 ) 4096 = u 23 ) ...

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    89 the last five recorded values can be read with parameters v1... V18 on channels 1...5. Event n denotes the last recorded value, n-1 the next one, and so forth. Table 5.1.17.-3 recorded data: channels 1...5 recorded data event (r) value n channel 1 n-1 channel 2 n-2 channel 3 n-3 channel 4 n-4 cha...

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    Disturbance recorder table 5.1.17.-4 parameters for the disturbance recorder description parameter (channel 0) r, w value remote triggering m1 a) w 1 clear recorder memory m2 w 1 sampling rate m15 b) r, w 800/960 hz 400/480 hz 50/60 hz station identification/unit number m18 r, w 0...9999 rated frequ...

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    91 table 5.1.17.-5 disturbance recorder internal triggering and storing event weighting factor default value of triggering mask, v236 default value of triggering edge, v237 a) default value of storing mask, v238 start of stage u> 1 0 0 0 trip of stage u> 2 1 0 1 start of stage u>> or u 2 > 4 0 0 1 t...

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    Control parameters table 5.1.17.-7 control parameters description parameter r, w, p value reading of the event buffer l r time, channel number and event code re-reading of the event buffer b r time, channel number and event code reading of relay state data c r 0 = normal state 1 = the relay has been...

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    93 table 5.1.17.-7 control parameters (continued) description parameter r, w, p value event mask for 1e25 …1e30 1v157 r, w 0...63 event mask for 2e1...2e16 2v155 r, w 0...65535 event mask for 2e17...2e26 2v156 r, w 0...1023 entering the spa password for settings v160 w 1...999 changing the spa passw...

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    Table footnotes from previous page c) if the optional dnp 3.0 module has been installed, the dnp 3.0 communication protocol is automatically selected. D) if the optional communication module is not installed, a warning of a faulty communication module appears on the lcd together with the fault code....

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    95 table 5.1.17.-9 output signals (continued) status of the protection stages channel state of stage (r) recorded functions (r) value trip of stage u or u 1 0,1 o8 o68 0/1 start of stage u 0 > 0,1 o9 o69 0/1 trip of stage u 0 > 0,1 o10 o70 0/1 start of stage u 0 >> 0,1 o11 o71 0/1 trip of stage u 0 ...

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    Parameters for iec 60870-5-103 remote communication protocol table 5.1.17.-11 settings description parameter (channel 507) r, w, p value unit address of the relay 507v200 r, w 1...254 data transfer rate (iec 60870-5- 103), kbps 507v201 r, w 9.6/4.8 parameters for modbus remote communication protocol...

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    97 parameters for dnp 3.0 remote communication protocol table 5.1.17.-13 settings description spa parameter (channel 503) r, w value range default explanation unit address 503v1 r, w 0...65532 1 address of the relay in the dnp 3.0 network master address 503v2 r, w 0...65532 2 address of the master s...

  • Page 98

    Table 5.1.17.-13 settings (continued) description spa parameter (channel 503) r, w value range default explanation scaling factor 1 503v101 r, w 0... 4294967295 1 scaling factor 2 503v102 r, w 0... 4294967295 1 scaling factor 3 503v103 r, w 0... 4294967295 1 scaling factor 4 503v104 r, w 0... 429496...

  • Page 99

    99 5.1.17.1. Event codes special codes are determined to represent certain events, such as start and tripping of protection stages and different states of output signals. The events are stored in the event buffer of the relay. The maximum capacity of the buffer is 100 events. Under normal conditions...

  • Page 100

    Table 5.1.17.1.-4 event codes e31...E34 channel event description weighting factor default value 0 e31 disturbance recorder triggered 1 1 0 e32 disturbance recorder memory cleared 2 0 0 e33 hmi setting password opened 4 0 0 e34 hmi setting password closed 8 0 0 e35 hmi communication password opened ...

  • Page 101

    101 table 5.1.17.1.-7 event codes e25...E30 channel event description weighting factor default value 1 e25 trip lockout activated 1 1 1 e26 trip lockout reset 2 0 1 e27 external trip activated 4 0 1 e28 external trip reset 8 0 1 e29 cbfp activated 16 0 1 e30 cbfp reset 32 0 default value of event ma...

  • Page 102

    Table 5.1.17.1.-9 event codes e17...E26 (continued) channel event description weighting factor default value 2 e25 di5 activated 256 0 2 e26 di5 deactivated 512 0 default value of event mask 2v156 0 5.1.18. Self-supervision (irf) system the relay is provided with an extensive self-supervision system...

  • Page 103

    103 table 5.1.18.-1 irf codes (continued) fault code type of fault 15 error in optional output relay so5 16 error in the enable signal for optional output relay so3, so4 or so5 17, 18, 19 error in the feedback, enable signal or optional output relay so3, so4 or so5 20, 21 auxiliary voltage dip 30 fa...

  • Page 104

    Table 5.1.18.-2 warning codes (continued) fault weight value dnp 3.0 configuration error b) 16 dnp 3.0 module faulty 32 ∑ 63 a) the external fault warning can be routed to so2 with sgf1/8. B) can be corrected by restoring factory settings for dnp for further information on warnings, refer to the ope...

  • Page 105

    105 the relay can also be used in single or two-phase applications by leaving one or two energizing inputs unoccupied. However, at least terminals x2.1/1-2 must be connected. The energizing residual voltage of the relay is connected to terminals x2.1/7-8, see table 5.2.1.-1. The input terminals of t...

  • Page 106

    The irf contact functions as an output contact for the self-supervision system of the voltage relay, see table 5.2.1.-3. Under normal operating conditions, the relay is energized and the contact is closed (x4.1/3-5). When a fault is detected by the self- supervision system or the auxiliary voltage i...

  • Page 107

    107 danger - risk of elect ric shock near inst rument terminals ! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 x3.1 x4.1 x2.1 x5.5 6 5 4 3 2 1 a040187 fig. 5.2.1.-2 rear view of the relay with...

  • Page 108

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 x3.1 x4.1 x2.1 danger - risk of elect ric shock near inst rument terminals ! X5.8 8 7 6 5 4 3 2 1 a040189 fig. 5.2.1.-3 rear view of the relay with...

  • Page 109

    109 the wiring of u 12 , u 23 and u 31 has to be done identically for each of the matching transformer used. Table 5.2.1.-2 auxiliary supply voltage terminal function x4.1-1 input, + x4.1-2 input, - table 5.2.1.-3 irf contact terminal function x4.1-3 irf, common x4.1-4 closed; irf, or u aux disconne...

  • Page 110

    Table 5.2.1.-5 digital inputs terminal function x4.1-23 di1 x4.1-24 x4.1-21 di2 x4.1-22 x3.1-1 di3 a) x3.1-2 x3.1-3 di4 a) x3.1-4 x3.1-5 di5 a) x3.1-6 a) optional. 5.2.2. Serial communication connections the optical front connection of the relay is used to connect the relay to the spa bus via the fr...

  • Page 111

    111 the maximum number of devices (nodes) connected to the bus where the relay is being used is 32, and the maximum length of the bus is 1200 meters. When connecting the relay to the bus, a quality twisted pair shielded cable is to be used. The conductors of the pair are connected to a and b. If sig...

  • Page 112

    X3 x4 x5 off on off on off on a040334 fig. 5.2.2.-1 jumper location on the rs-485 communication module table 5.2.2.-2 rs-485 rear connector terminal function x5.5-6 data a (+) x5.5-5 data b (-) x5.5-4 signal gnd (for potential balancing) x5.5-3 - x5.5-2 shield gnd (via capacitor) x5.5-1 shield gnd c...

  • Page 113

    113 table 5.2.2.-3 transmitter selection transmitter position of jumper x6 plastic x5.3-tx glass x5.4-tx table 5.2.2.-4 receiver selection transmitter position of jumper x2 plastic x5.3-rx glass x5.4-rx x6 x2 x5.3 x5.4 tx tx x6 x2 x5.3 x5.4 rx rx x5.4-rx(glass) x5.4-tx(glass) fibre-optic interface x...

  • Page 114

    The dnp communication module follows the dnp standard and is intended to be used in a daisy-chain bus wiring scheme with 2- or 4-wire, half-duplex, multi-point communication. The maximum number of devices (nodes) connected to the bus where the relay is being used is 32, and the maximum length of the...

  • Page 115

    115 table 5.2.2.-6 rs-485 rear connector (dnp 3.0) terminal function x5.8-8 data a (+ rx) x5.8-7 data b (- rx) x5.8-6 data a (+ tx) x5.8-5 data b (- tx) x5.8-4 signal gnd (for potential balancing) x5.8-3 - x5.8-2 shield gnd (via capacitor) x5.8-1 shield gnd table 5.2.2.-7 jumper numbering terminal f...

  • Page 116

    5.2.3. Technical data table 5.2.3.-1 dimensions (for dimension drawings, refer to the installation manual) width, frame 177 mm, case 164 mm height, frame 177 mm (4u), case 160 mm depth, case 149.3 mm weight of the relay ~3.5 kg weight of the spare unit ~1.8 kg table 5.2.3.-2 power supply u aux rated...

  • Page 117

    117 table 5.2.3.-5 digital inputs operating range ±20% of the rated voltage rated voltage: di1...Di2 di3...Di5 (optional) reu610cvvhxxx 110/125/220/250 v dc reu610cvvlxxx 24/48/60/110/125/ 220/250 v dc reu610cvvxxlx 24/48/60/110/125/ 220/250 v dc reu610cvvxxhx 110/125/220/250 v dc current drain 2......

  • Page 118

    Table 5.2.3.-9 enclosure class of the flush-mounted relay front side ip 54 rear side, top of the relay ip 40 rear side, connection terminals ip 20 table 5.2.3.-10 environmental tests and conditions recommended service temperature range (continuous) -10...+55°c humidity limit temperature range (short...

  • Page 119

    119 60%/100 ms 60%/1000 ms >95%/5000 ms electromagnetic emission tests according to the en 55011 * conducted, rf-emission (mains terminal) en 55011, class a, iec 60255-25 * radiated rf-emission en 55011, class a, iec 60255-25 ce approval complies with the emc directive 89/336/eec and the lv directiv...

  • Page 120

    Optional communication modules and protocols * spa-bus, iec 60870-5-103, modbus® (rtu and ascii): * plastic fibre * plastic and glass fibre * rs485 * dnp 3.0: * rs485 including dnp 3.0 protocol auxiliary voltage the relay requires a secured auxiliary voltage supply to operate. The internal power sup...

  • Page 121

    121 6. Ordering information when ordering voltage relays and/or accessories, specify the following: * order number * hmi language set number * quantity the order number identifies the voltage relay type and hardware as described in the figures below and is labelled on the marking strip under the low...

  • Page 122

    Reu610cvvhsns 01 i/o extension module: h = 3xso and 3xdi (110/125/220/250 v dc) l = 3xso and 3xdi (24/48/60/110/125/220/250 v dc) n = none power supply: h = 100-240 v ac/110-250 v dc, 2xdi (110/125/220/250 v dc), 3xpo 2xso l = 24-60 v dc, 2xdi (24/48/60/110/125/220/250 v dc), 3xpo, 2xso residual vol...

  • Page 123

    123 voltage relay technical reference manual reu 610 1mrs755769.

  • Page 124

    124.

  • Page 125

    125 7. Check lists table 7.-1 setting group 1 variable group/ channel 1 (r, p) setting range default setting customer's setting start value of stage u> 1s1 0.6 …1.4 × u n 1.2 × u n operate time of stage u> 1s2 0.06 …600 s 0.06 s idmt operation mode setting for stage u> 1s3 0 …2 0 idmt time multiplie...

  • Page 126

    Table 7.-1 setting group 1 (continued) variable group/ channel 1 (r, p) setting range default setting customer's setting checksum, sgb3 1s73 0 …32767 0 checksum, sgb4 1s74 0 …32767 0 checksum, sgb5 1s75 0 …32767 0 checksum, sgr1 1s81 0 …8191 2730 checksum, sgr2 1s82 0 …8191 2730 checksum, sgr3 1s83 ...

  • Page 127

    127 table 7.-2 setting group 2 (continued) variable group/ channel 2 (r, p) setting range default setting customer's setting resetting time of stage u 2s17 0.07...60.0 s 0.07 s drop-off/pick-up ratio d/p 2s18 1.01 …1.05 1.03 start value of stage u 2s19 0.20 …1.20 × u n 0.20 × u n start value of stag...

  • Page 128

    Table 7.-3 control parameters variable parameter (channel 0) setting range default setting customer's setting network frequency v104 50 or 60 hz 50 hz trip-circuit supervision v113 0/1 0 nominal voltage v134 0 = 100 v 1 = 110 v 2 = 115 v 3 = 120 v 0 data communication address of the relay v200 1 …25...

  • Page 129

    129 table 7.-4 disturbance recorder parameters (continued) variable parameter (channel 0) setting range default setting customer's setting external trigger signal's checksum v241 0...31 0 external trigger signal ’s edge v242 0...31 0 checksum of external signal storing mask v243 0...31 0 voltage rel...

  • Page 130

    130

  • Page 131

    131 8. Abbreviations abbreviation description ascii american standard code for information interchange cbfp circuit-breaker failure protection cd change detect; compact disk cpu central processing unit di digital input eeprom electrically erasable programmable read-only memory emc electromagnetic co...

  • Page 134

    Abb oy distribution automation p.O. Box 699 fi-65101 vaasa finland +358 10 2211 +358 10 224 1094 www.Abb.Com/substationautomation 1mrs75576 9 e n 1 1/2006.