ABB REF 54 Series Technical Reference Manual
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ABB REF 54 Series Technical Reference Manual

ABB REF 54 Series Technical Reference Manual

Feeder terminal
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)HHGHU 7HUPLQDO
7HFKQLFDO 5HIHUHQFH 0DQXDO *HQHUDO
Industrial IT enabled products from ABB are the building blocks for greater
productivity, featuring all the tools necessary for lifecycle product support in
consistent electronic form.
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  • Page 1 5() B )HHGHU 7HUPLQDO 7HFKQLFDO 5HIHUHQFH 0DQXDO *HQHUDO Industrial IT enabled products from ABB are the building blocks for greater productivity, featuring all the tools necessary for lifecycle product support in consistent electronic form.

  • Page 3: Table Of Contents

    056 080 )HHGHU 7HUPLQDO 5() B Issued: 29.09.1997 Technical Reference Manual, General Version: K/15.09.2003 We reserve the right to change data without prior notice. &RQWHQWV ,QWURGXFWLRQ 1.1. General ..................9 1.2. Hardware versions ................9 6DIHW\ ,QIRUPDWLRQ ,QVWUXFWLRQV 3.1.
  • Page 4 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 4.1.6.3. Calculated analogue channels ......36 4.1.7. Digital inputs ..............37 4.1.7.1. Filter time of a digital input ......... 38 4.1.7.2. Inversion of a digital input ........39 4.1.7.3. Pulse counters ........... 39 4.1.7.4.
  • Page 5 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 4.1.13.2.SPA/IEC_103 communication on the rear connector X3.2 ...........61 4.1.13.3.LON/SPA bus communication on the rear connector X3.3 ...........61 4.1.13.4.Front panel optical RS-232 connection for a PC ..............61 4.1.13.5.Communication parameters .......62 4.1.13.6.Parallel communication support ......63 4.1.13.7.System structure ..........63 4.1.13.8.LON inputs and outputs via a LON bus .....66 4.1.13.9.Secured object control ........68...
  • Page 6 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General *ORVVDU\ ,QGH[ &XVWRPHU )HHGEDFN $SSHQGL[ $ 7KH ,(& EXV 12.1.Functions supported by the REF 54_ ........103 12.2.IEC parameters ................ 103 12.3.The general principle of application data mapping ....

  • Page 7: General

    5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General $ERXW WKLV PDQXDO This document, Technical Reference Manual for REF 54_, provides a general technical description of the feeder terminals REF 541, REF 543 and REF 545. The version K of the Technical Reference Manual complies with REF 54_ feeder terminals of the Release 2.5.
  • Page 8 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Version K/15.09.2003 - Appendix A added - Text added to/ modified in sections “General”, “Hardware versions”, “Safety information”, “Feeder terminal configuration”, “Storing of parameters and recorded data”, “Power supply versions”, “Technical data of the measuring devices”, “Calculated analogue channel”, “Filter time of a digital input”, “Selection of input signal range”, “RTD temperature vs.

  • Page 9: Hardware Versions

    *HQHUDO The REF 54_ feeder terminal is part of the ABB Substation Automation system and extends the functionality and flexibility of the concept further. This is possible due to the modern technology applied both in hardware and software solutions.
  • Page 10 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH +DUGZDUH YHUVLRQV RI 5() 2UGHU QXPEHU & & & & +: PRGXOHV 6hy‚tˆrÃv‡r…shpr Sensor channels (current/ voltage) Current trafo 1/5 A Current trafo 0.2/1 A Voltage trafo 100 V HhvÃƒ…‚pr††‚…Ãi‚h…q†...
  • Page 11 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH +DUGZDUH YHUVLRQV RI 5() 2UGHU QXPEHU & & & & +: PRGXOHV 6 hy‚tˆrÃv‡r…shpr Sensor channels (current/voltage) Current trafo 1/5 A Current trafo 0.2/1 A Voltage trafo 100 V HhvÃƒ…‚pr††‚…Ãi‚h…q†...
  • Page 12 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH +DUGZDUH YHUVLRQV RI 5() 2UGHU QXPEHU & & +: PRGXOHV 6 hy‚tˆrÃv‡r…shpr Sensor channels (current/ voltage) Current trafo 1/5 A Current trafo 0.2/1 A Voltage trafo 100 V HhvÃƒ…‚pr††‚…Ãi‚h…q†...

  • Page 13: 6Dihw\ ,Qirupdwlrq

    5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6DIHW\ ,QIRUPDWLRQ Dangerous voltages can occur on the connectors, even though the auxiliary voltage is disconnected National and local electrical safety regulations must always be followed The device contains components that are sensitive to electrostatic discharge The frame of the device has to be carefully earthed Only a competent electrician is allowed to carry out the electrical...

  • Page 14: Qvwuxfwlrqv

    5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General ,QVWUXFWLRQV $SSOLFDWLRQ The REF 54_feeder terminals are designed to be used for the protection, control, measurement and supervision of medium voltage networks. They can be used with different kinds of switchgear including single busbar, double busbar and duplex systems.
  • Page 15 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General be opened and closed over the remote control system. Status information and control signals are transmitted over the serial bus. Local control is also possible via the push- buttons on the front panel of the feeder terminal. The feeder terminal is designed to be used for the selective short-circuit and earth- fault protection.
  • Page 16 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General In addition to protection, measurement, control and condition monitoring functions, the feeder terminals are provided with a large amount of PLC functions allowing several automation and sequence logic functions needed for substation automation to be integrated into one unit.

  • Page 17: 7Hfkqlfdo 'Hvfulswlrq

    5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7HFKQLFDO 'HVFULSWLRQ )XQFWLRQDO GHVFULSWLRQ )XQFWLRQV RI WKH IHHGHU WHUPLQDO The functions of the REF 54_ feeder terminal are categorized as: • protection functions • measurement functions • power quality functions •...
  • Page 18 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 3URWHFWLRQ IXQFWLRQV DYDLODEOH IRU WKH 5() B )XQFWLRQ 'HVFULSWLRQ Underfrequency or overfrequency protection, stage 2 Freq1St2 Underfrequency or overfrequency protection, stage 3 Freq1St3 Underfrequency or overfrequency protection, stage 4 Freq1St4 Underfrequency or overfrequency protection, stage 5 Freq1St5...
  • Page 19 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 0HDVXUHPHQW IXQFWLRQV DYDLODEOH IRU WKH 5() B )XQFWLRQ 'HVFULSWLRQ General measurement 6 / analogue input on RTD/analogue module MEAI6 General measurement 7 / analogue input on RTD/analogue module MEAI7 General measurement 8 / analogue input on RTD/analogue module MEAI8 Analogue output 1 on RTD/analogue module...

  • Page 20: Configuration

    5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General of switching devices via the MIMIC picture and to control them locally. For more information about the MIMIC configuration, refer to section “MIMIC configuration” on page 24. The control function blocks are documented on the CD-ROM “Technical Descriptions of Functions”...
  • Page 21 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &RQGLWLRQ PRQLWRULQJ IXQFWLRQV The condition monitoring function blocks are documented on the CD-ROM “Technical Descriptions of Functions” (1MRS750889-MCD). 7DEOH &RQGLWLRQLQJ PRQLWRULQJ IXQFWLRQV DYDLODEOH IRU WKH 5() B )XQFWLRQ 'HVFULSWLRQ CMBWEAR1 Circuit-breaker electric wear 1 CMBWEAR2...
  • Page 22 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6WDQGDUG IXQFWLRQV Standard functions are used for logics such as interlocking, alarming and control sequencing. The use of logic functions is not limited and the functions can be interconnected with each other as well as with protection, measurement, power quality, control, condition monitoring and general functions.
  • Page 23 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 6WDQGDUG IXQFWLRQV DYDLODEOH IRU WKH 5() B )XQFWLRQ 'HVFULSWLRQ MOVE Move Extensible multiplier Extensible multiplexer Comparison to greater or less Complement Extensible OR connection R_TRIG Rising edge detector REAL_TO_* Type conversion from REAL to USINT / UINT / UDINT / SINT / INT / DINT Rotate to left...
  • Page 24 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General After the configuration has been built and successfully compiled, and the MIMIC configuration has been designed, the Relay Configuration Tool project (RCT project in CAP 505) including the relay configuration and MIMIC configuration can be downloaded to the relay with the Relay Download Tool.
  • Page 25 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The MIMIC picture may include a single-line diagram, measured values with units, free texts, etc. The object status indicators (open, closed, undefined) are drawn according to the customer’s requirements. Note that the operation of the objects themselves is determined by means of the Relay Configuration Tool.
  • Page 26 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General For more information about the use of the editor, refer to the Relay Mimic Editor manual (refer to section “References” on page 96). /21 QHWZRUN FRQILJXUDWLRQ The LON Network Tool is used for binding network variables between RED 500 terminals.
  • Page 27 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General /RFDO SDUDPHWHUL]DWLRQ When the parameters are set locally via the HMI, the setting parameters can be chosen from the hierarchical menu structure. The desired language for parameter description can also be selected. Detailed information about setting and navigation is found in the RE_ 54_ Operator’s Manual (1MRS750500-MUM).
  • Page 28 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General When the values for the measuring devices (refer to sections “Scaling the rated values of the protected unit for analogue channels” and “Technical data of the measuring devices” on page 33) are changed via the HMI or the Relay Setting Tool, the new values take effect only after they have been stored via the parameter “Store”...
  • Page 29 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The auxiliary voltages of power supply modules and the corresponding rated input voltages of digital inputs are: 5DWHG LQSXW YROWDJH 5DWHG LQSXW YROWDJH 3RZHU VXSSO\ PRGXOH RI SRZHU VXSSO\ RI GLJLWDO LQSXWV PS1/240 V (High) 110/120/220/240 V ac 220 V dc...
  • Page 30 • 9 matching transformers: CT1, CT2, CT3, CT4, CT5, VT1, VT2, VT3, VT4 In addition to conventional matching transformers, current sensors and voltage dividers developed by ABB can be used in REF 54_ feeder terminals. The feeder terminal has 9 sensor inputs .
  • Page 31 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The matching transformers and sensor inputs of the feeder terminal are designed so as to allow either sensors or matching transformers to be used on the measuring channels 2...5 and 7...10. Should a matching transformer be used on a channel, no sensor is allowed to be used on the same channel or vice versa.
  • Page 32 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 3K\VLFDO DQDORJXH FKDQQHOV RI WKH PDFKLQH WHUPLQDOV 0HDVXULQJ XQLWV &K Current Voltage Transformer Rogovski coil/- Voltage General Signal type (selectable Transformer (VT) sensor (RS) divider (VD) measure- alternatives) (CT) ment RS 1...10 VD 1...10...
  • Page 33 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6FDOLQJ WKH UDWHG YDOXHV RI WKH SURWHFWHG XQLW IRU DQDORJXH FKDQQHOV A separate scaling factor can be set for each analogue channel. The factors enable differences between the ratings of the protected unit and those of the measuring device (CTs, VTs etc.) The setting value 1.000 means that the rated value of the protected unit is exactly the same as that of the measuring device.
  • Page 34 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 9DOXHV WR EH VHW IRU D FXUUHQW WUDQVIRUPHU • rated primary current (1...6000 A) of the primary current transformer • rated secondary current (5 A, 2 A, 1 A, 0,2 A) of the primary current transformer •...
  • Page 35 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • correction parameter for the phase displacement error of the voltage divider (-1.0000°...1.0000°) 9DOXHV WR EH VHW IRU JHQHUDO PHDVXUHPHQW • amplitude correction factor of general measurement (-10000.00000...10000.00000) • correction parameter for the offset correction of general measurement (-10000.00000...10000.00000) The measurement values stated by the manufacturer of the measuring device are used for calculating the correction parameters and factors according to the following...
  • Page 36 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 9ROWDJH GLYLGHU Amplitude error at the whole measuring range Amplitude correction factor (e = error in per cent) = 1 / ( 1+ e/100 ) Phase displacement error at the whole measuring Phase displacement error = - e range (e = error in degrees) ...
  • Page 37 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 'LJLWDO LQSXWV The REF 541, REF 543 and REF 545 feeder terminals differ from each other regarding the number of digital inputs available. The digital inputs of the REF 54_ feeder terminals are voltage-controlled and optically isolated.
  • Page 38 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 'LJLWDO LQSXWV DYDLODEOH IRU WKH 5() B 5() 5() 5() BIO2_7_BI7 BIO2_7_BI8 BIO2_7_BI9 BIO2_7_BI10 Digital inputs / total These digital inputs can be programmed as either digital inputs or pulse counters, refer to section “Pulse counters”...
  • Page 39 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General ,QYHUVLRQ RI D GLJLWDO LQSXW The parameter “Input # invert” can be used to invert a digital input: &RQWURO YROWDJH ,QSXW LQYHUW 6WDWXV RI GLJLWDO LQSXW FALSE (0) TRUE (1) TRUE (1) FALSE (0) When the digital input is inverted, the status of the input is TRUE (1) when no...
  • Page 40 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Writing the value 2 to the “Counter trigger” parameter copies all the “Input # preset” values to the corresponding “Input # counter” parameters. Writing the value 0 clears all the counters. 3DUDPHWHU 9DOXHV 'HIDXOW...
  • Page 41 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The example below shows how the attributes of the digital input 1 (PS1_4_BI1 on PS1 module) of the feeder terminal REF 541 are named for the configuration: PS1_4_BI1IV; digital input invalidity PS1_4_BI1;...
  • Page 42 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The events and parameters of I/O cards are included in the event and parameter lists on the CD-ROM “Technical Descriptions of Functions” (refer to section “References” on page 96). For information about terminal connections for the outputs, refer to terminal diagrams (beginning on page 80), where all the outputs are included with relay connector terminals.
  • Page 43 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General +LJKVSHHG GRXEOHSROH SRZHU RXWSXWV +632 The high-speed power outputs PS1_4_HSPO1 ... PS1_4_HSPO5 and PS2_4_HSPO1...PS2_4_HSPO7 can be connected as double-pole outputs where the object to be controlled (e.g. a circuit breaker) is electrically connected between the two relay contacts, see the figure below.
  • Page 44 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6LQJOHSROH SRZHU RXWSXWV 32 DQG D KLJKVSHHG VLQJOHSROH SRZHU RXWSXW +632 The single-pole power outputs BIO2_7_PO1 and BIO2_7_PO2 as well as the high- speed single-pole power output PS2_4_HSPO8 are outputs where the object to be controlled is connected in series with two heavy-duty output relay contacts, see the figure below.
  • Page 45 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General If the power outputs BIO2_7_PO3 ... BIO2_7_PO6 are used as single-pole outputs, the object to be controlled (e.g. a circuit breaker) is electrically connected in series with the two relay contacts to provide sufficient current breaking capacity, see the figure below.
  • Page 46 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 57'DQDORJXH LQSXWV The REF 541 and REF 543 feeder terminals equipped with an RTD/analogue module (RTD1) have eight general purpose analogue inputs for DC measurement. The RTD/analogue inputs are galvanically isolated from the feeder terminal power supply and enclosure.
  • Page 47 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 0HDVXUHPHQW UDQJHV 3DUDPHWHU 9DOXHV 'HIDXOW Voltage range 0 = 0...1V 0...1 V 1 = 0...5 V 2 = 1...5 V 3 = 0...10 V 4 = 2...10 V 5 = -5...5 V 6 = -10...10 V Current range 0 = 0...1 mA...
  • Page 48 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7UDQVGXFHU VXSHUYLVLRQ The measuring signal level of each transducer is constantly supervised. If the measured signal falls more than 4% below or rises more than 4% over the specified input signal range of a particular channel, the transducer or the transducer wiring is considered to be faulty and the channel-specific invalid signal is immediately activated.
  • Page 49 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General absolute value of the input. The linearization curves can be enabled and disabled with the “Linear. curve” parameters in the menu Configuration/RTD1/ Input # . The curve is constructed and downloaded to the feeder terminal by using a special tool in the relay toolbox.
  • Page 50 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &XUUHQW WUDQVGXFHUV When a current transducer is connected to the RTD/analogue input, the SHUNT and IN+ terminals are linked together as are the GND and IN- terminals. The incoming current signal is connected to the IN+ terminal and the outgoing current signal to the IN- terminal.
  • Page 51 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 5HVLVWDQFH VHQVRUV The resistance sensors may be connected to the RTD/analogue input according to either the three-wire or the two-wire connection principle. With the three-wire measuring principle, the wire resistance is automatically compensated. The resistor, or RTD sensor, is connected across the IN+ and IN- inputs, and the - side of the resistor/RTD sensor is connected to the GND input.
  • Page 52 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General $WWULEXWHV RI DQ 57'DQDORJXH LQSXW IRU IHHGHU WHUPLQDO FRQILJXUDWLRQ The value and the status (validity) of the input can be issued for each RTD/analogue input by the attributes AI# (REAL type) and AI#IV (BOOL type), where # denotes the number of the input.
  • Page 53 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6HOIVXSHUYLVLRQ Each input sample is validated before it is fed into the filter algorithm. The samples are validated by measuring an internally set reference voltage immediately after the inputs are sampled. If the measured offset voltage deviates from the set value more than 1.5% of the measuring range, the sample is discarded.
  • Page 54 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 57' WHPSHUDWXUH YV UHVLVWDQFH For the resistance values of temperature sensors at specified temperatures, see table below. 1LFNHO &RSSHU 3ODWLQXP 1LFNHO 7&5 7&5 7(03 7&5 7&5 &°...
  • Page 55 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General $QDORJXH RXWSXWV The REF541 and REF543 feeder terminals equipped with an RTD/analogue module have four general purpose 0...20 mA analogue current outputs. All outputs are galvanically isolated from the supply and enclosure of the feeder terminal and from each other.
  • Page 56 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General the “Output range” parameter. The transition of the AO#IV state may also generate an event. Event generation is controlled by the “Event mask” parameter found in the menu Configuration/RTD1. The output behaviour when the value attribute is outside the defined limits is as follows: 2XWSXW UDQJH 9DOXH RI $2...
  • Page 57 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7ULS FLUFXLW VXSHUYLVLRQ The trip circuit supervision inputs TCS1 and TCS2 in the REF 54_ feeder terminal consist of two functional units: • a constant-current generator including the necessary hardware elements •...
  • Page 58 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The following values are recommended for the resistor Rh in Figure 4.1.11.-1 below: 6KXQW UHVLVWRU 5K 2SHUDWLQJ YROWDJH 8F Ω 48 V dc 1.2 k , 5 W Ω 60 V dc 5.6 k , 5 W Ω...
  • Page 59 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General For more information about the trip circuit supervision function, refer to the Technical Descriptions of Functions for CMTCS1 and CMTCS2 (1MRS750889- MCD). 6HOIVXSHUYLVLRQ ,5) The REF 54_ feeder terminal is provided with an extensive self-supervision system. The self-supervision system handles run-time fault situations and informs the user of faults via the HMI and LON/SPA communication.
  • Page 60 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • All relay outputs will be forced to zero (released), and subsequent changes blocked. • All virtual outputs (COMM_OUT1..32) will be written to zero, and subsequent changes blocked. • The analogue outputs will freeze at the current value. •...
  • Page 61 )URQW SDQHO RSWLFDO 56 FRQQHFWLRQ IRU D 3& The optical connector on the front panel isolates the PC galvanically from the feeder terminal. The front connector for the PC is standardized for ABB relay products and requires a specific opto-cable (ABB art. No 1MKC950001-1). The cable is connected to the serial RS-232 port of the PC.
  • Page 62 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &RPPXQLFDWLRQ SDUDPHWHUV The communication parameters for the SPA, IEC_103 and LON protocols are set in the Communication menu of the REF 54_ feeder terminal and activated by storing the changes and resetting the device. These parameters cannot be changed with the Relay Setting Tool.
  • Page 63 SPACOM units or other SPA bus devices (devices connected to the system via the SPA bus). Generator or motor feeders are protected and controlled with REF 54_ feeder terminals. LON devices made by other manufacturers or other ABB companies may be used for various DI, AI and DO functions. MicroSCADA is used for remote control.
  • Page 64 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General In the system described in the figure above, communication is usually arranged as shown in the table below. 5() DQG /6* 'DWD W\SH 5() ! 0LFUR6&$'$ GHYLFHV WR HDFK RWKHU Control commands transparent SPA bus messages Events and alarms sliding window protocol...
  • Page 65 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General via the RER 103 to LON and via the RER 123 to IEC )LJ ,(& DQG /21EDVHG VXEVWDWLRQ DXWRPDWLRQ V\VWHP...
  • Page 66 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General IEC 103 Master RS232C Fiber optic modem SPA-ZC 22 SPA-ZC 22 RER 125 RER 123 RER 123 RER 123 REX 52x REX 52x REX 52x REF 543 relays RER 103 RER 103 RER 103 REF: RER 123 connected to X3.2...
  • Page 67 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Select/Execute nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 nv16 Blocking Blocking Blocking >1 >1 >1 >1 >1 Open Open Open enable enable enable Inter- Inter- Inter- locking...
  • Page 68 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General value until next update is received. When a relay has been started, initially all inputs will be zero and all invalidity flags will be TRUE. If an input is bound, the first network variable update received will update the input and the corresponding invalidity flag will be set to FALSE.
  • Page 69 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The command time-out parameter is located in MAIN MENU/Communication/ General. For more information about secured object control refer to the control function block manuals. 6HWWLQJ WKH FRPPDQG WLPHRXW SDUDPHWHU IRU /21 FRPPXQLFDWLRQ The correct command time-out parameter value depends on how many LON communication inputs are in use (COMM_INx variables).
  • Page 70 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • graphical LCD display, with the resolution 128 x 160 pixels, consisting of 19 rows divided into two windows • main window (17 rows) providing detailed information on MIMIC, objects, events, measurements, control alarms and parameters of the terminal •...
  • Page 71 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General )LJ 0HQX OHYHO VWUXFWXUH For more detailed information about the HMI, please refer to the Operator’s Manual (1MRS 750500-MUM). $ODUP /(' LQGLFDWRUV The REF 54_ feeder terminal offers eight alarm LED indicators to be configured with the Relay Mimic Editor.
  • Page 72 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General $ODUP FKDQQHO )XQFWLRQ EORFN Alarm channel 4 MMIALARM4 Alarm channel 5 MMIALARM5 Alarm channel 6 MMIALARM6 Alarm channel 7 MMIALARM7 Alarm channel 8 MMIALARM8 1RQODWFKHG DODUP In a non-latched mode, the ON signal switches between ON and OFF state texts and the corresponding LED colors.
  • Page 73 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Latched, steady ALARM Off text On text Off text Off colour for steady LED Off colour for steady LED 09-24 12:40:00 On colour for steady LED alarind3 )LJ ([DPSOH RI D ODWFKHG DODUP ZLWK VWHDG\ /(' /DWFKHG DODUP EOLQNLQJ /('V Latched, blinking alarms can be acknowledged after the rising edge of the ON...
  • Page 74 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General *HQHUDO FRQWURO WHVW PRGH The system provides a general interlocking bypass mode (Main menu/ Control/Interl bypass) that overrides all interlocking signals. Activation of the interlocking bypass mode activates the interlocking enable signals of all control objects.
  • Page 75 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 'HVLJQ GHVFULSWLRQ 7HFKQLFDO GDWD 7DEOH (QHUJL]LQJ LQSXWV Rated frequency 50.0/60.0 Hz Current inputs rated current 0.2 A/1 A/5 A thermal withstand continuously 1.5 A/4 A/20 A capability for 1 s 20 A/100 A/500 A dynamic current withstand, half-wave value 50 A/250 A/1250 A...
  • Page 76 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH 57'DQDORJXH LQSXWV 100 Ω Platinum Supported RTD sensors TCR 0.00385 (DIN 43760) 250 Ω Platinum TCR 0.00385 1000 Ω Platinum TCR 0.00385 100 Ω Nickel TCR 0.00618 (DIN 43760) 120 Ω...
  • Page 77 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH (QYLURQPHQWDO FRQGLWLRQV Specified service temperature range -10…+55°C Transport and storage temperature range -40…+70°C Enclosure class front side, flush-mounted IP 54 rear side, connection terminals IP 20 Dry heat test according to IEC 60068-2-2 Dry cold test according to IEC 60068-2-1...
  • Page 78 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH (OHFWURPDJQHWLF FRPSDWLELOLW\ WHVWV CE approval Complies with the EMC directive EN 50263 89/336/EEC and EN 50081-2 the LV directive 73/23/EEC EN 61000-6-2 EN 60255-6 7DEOH 'DWD FRPPXQLFDWLRQ Rear interface, connector X3.1 not used, reserved for future purposes Rear interface, connector X3.2 RS-232 connection...
  • Page 79 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH *HQHUDO Self-supervision RAM circuits ROM circuits Parameter memory circuits CPU watchdog Power supply Digital I/O modules HMI module RTD/analogue input module Internal communication bus A/D converters and analogue multiplexers Mechanical dimensions Width: 223.7 mm (1/2 of a 19”...
  • Page 80 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7HUPLQDO GLDJUDP RI 5() X4.1 X1.1 PS1_4_ACFail PS1_4_ACFail Mains Ch 10, VT4 100V PS1_4_TempAlarm Ch 9, VT3 100V X3.3 SERIAL BUS 100V Ch 8, VT2 X4.1 I R F 100V Ch 7, VT1 0,2A...
  • Page 81 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7HUPLQDO GLDJUDP RI 5() X4.1 X1.1 Mains PS1_4_ACFail Ch 10, VT4 100V PS1_4_TempAlarm Ch 9, VT3 100V X3.3 SERIAL BUS Ch 8, VT2 100V X4.1 I R F 100V Ch 7, VT1 0,2A Ch 6, CT5...
  • Page 82 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7HUPLQDO GLDJUDP RI 5() X4.1 X1.1 PS2_4_Hilfsspg. Fehler Mains 100V Ch 10, VT4 PS2_4_TempAlarm 100V Ch 9, VT3 X3.3 SERIAL BUS 100V Ch 8, VT2 X4.1 I R F 100V Ch 7, VT1 0,2A...
  • Page 83 2.5 mm wires. ABB sensors (Rogowski coil or voltage divider) are connected to the connectors X2.1...X2.9. A special type of shielded twin BNC connector (e.g. type AMP 332225 or Amphenol 31-224) is used to improve reliability and protection against disturbances.
  • Page 84 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General screwed to the rear panel (X3.2) and the other end to the RER 123, which is screwed to the rear side of the relay by using a mounting plate. The cable and the plate are included in the delivery of the RER 123 (ordering number: RER123-xx).
  • Page 85 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General X7.1 upper connector for I/O module BIO2 (slot 7) X7.2 lower connector for I/O module BIO2 (slot 7) REF541D_115AABA/BABA/CABA REF541B_118AABA/BABA/CABA X7.1 X6.1 X5.1 X4.1 X3.4 X1.1 X7.1 X6.1 X5.1 X4.1 X3.4 X1.1 X2.1 X2.1...
  • Page 86 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General REF543B_129AABB/BABB X7.1 X6.1 X5.1 X4.1 X3.4 X1.1 X2.1 X3.1 X2.2 X2.3 X3.2 X2.4 X2.5 X7.2 X6.2 X5.2 X4.2 X3.3 X2.6 X2.7 X2.8 X2.9 Made in Finland REF543Re )LJ 5HDU YLHZ RI 5() ZLWK DQ H[WHUQDO GLVSOD\ PRGXOH ULJKW WKH H[WHUQDO GLVSOD\ PRGXOH REF545D_133AABA/BABA/CABA X7.1...
  • Page 87 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6HUYLFH When the feeder terminal is used under the conditions specified in section “Technical data”, it is practically maintenance-free. The feeder terminal electronics include no parts or components subject to abnormal physical or electrical wear under normal operating conditions.
  • Page 88 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 2UGHULQJ ,QIRUPDWLRQ 2UGHU QXPEHU The following is to be specified when ordering REF 54_ feeder terminals: • Order number (see Figure 6.1.-1 below) • Display language combination (e.g. English-German) • Quantity of feeder terminals Each REF 54_ feeder terminal has a specific order number that identifies the feeder terminal type as well as the hardware and the software as described in Figure 6.1.-1 below.
  • Page 89 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General The display language combination (see table below) is identified by a three-digit suffix in the software number labeled on the front panel of the feeder terminal, e.g. Software No: 1MRS110028-0__. 6XIIL[ /DQJXDJH FRPELQDWLRQ English - German English - Swedish...
  • Page 90 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 5HYLVLRQ +LVWRU\ RI 5() B 5HYLVLRQ LGHQWLILFDWLRQ The main releases of the REF 54_ products are differentiated with the software revision letter in the order number of the feeder terminal and the corresponding software number, both of which are printed on the marking strip on the front panel of the feeder terminal, for example as follows: Order No: REF543*C127AAAA...
  • Page 91 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • Changes in the measurement function block MEFR1; the output “f” is renamed as “FREQ”. For further information, refer to the technical description of the MEFR1 function block (CD-ROM 1MRS750889-MCD). • The storing procedure has changed; for further information, please refer to section “Saving parameters”...
  • Page 92 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • LIB 510 Library for MicroSCADA v. 8.4.2; LIB 510 v. 4.0.2 5HOHDVH &KDQJHV DQG DGGLWLRQV WR HDUOLHU UHOHDVHG UHYLVLRQV *HQHUDO • Additional scaling factor for setting the displacement error of current and voltage sensors.
  • Page 93 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • MEPE7, the function block for power and energy measurement: ϕ • Events for energy (E), apparent power (S), and cos added • Time-based delta event sending added • The SCVCSt_ function block is bypassed when it is in “Not in use” mode For further information about the above changes, refer to the function block descriptions on the CD-ROM 1MRS 750889-MCD.
  • Page 94 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 3URWRFROV FRPPXQLFDWLRQ • Uploading/downloading of the Relay Configuration Tool project (RCT) from/to the feeder terminal for the Relay Configuration Tool • Parallel communication support: simultaneous use of the front and rear connectors was not allowed earlier +DUGZDUH PHFKDQLFV...
  • Page 95 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General • Technical data corrections • New virtual channels • New type of RTD input: Ni 120US )XQFWLRQ EORFNV • NOC3Low and NEF1Low: addition of ANSI inverse time curve • Modification of Diff3 •...
  • Page 96 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 5HIHUHQFHV 0DQXDOV IRU 5() B 1MRS750526-MUM • Installation Manual 1MRS750500-MUM • Operator’s Manual 1MRS750527-MUM • Technical Reference Manual 1MRS750745-MUM • Configuration Guideline • Technical Descriptions of Functions (CD-ROM) 1MRS750889-MCD 3DUDPHWHU DQG HYHQW OLVWV IRU 5() B 1MRS751774-MTI •...
  • Page 97 SNVT standard network variable type signal output substation monitoring system data communication protocol developed by ABB SPACOM ABB product family thermal coefficient of resistance trip circuit supervision voltage transformer 1) LON and L...
  • Page 98 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General ,QGH[ Alarm indication ..................71 Alarm modes ....................24 Alarm texts ....................24 Analogue channels ..................30 Analogue interface ................. 10, 11, 12 Analogue outputs ............... 10, 11, 12, 55, 76 Application ....................
  • Page 99 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Hardware ....................9, 89 High-speed double-pole power output (HSPO) .........43 IEC ......................61 IEC_103 ............14, 16, 21, 61, 62, 83, 103, 104 Interlocking LED ..................25, 73 Inversion of a digital input .................39 IRF ......................59 IRF output .................10, 11, 12, 59 Latched alarm .....................
  • Page 100 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Rated frequency ..................26, 75 Rated values ....................33 References ....................96 Relay Configuration Tool .............. 16, 23, 31 Relay Mimic Editor ................16, 24 Relay Setting Tool ..................27 Rogowski coil ................. 17, 30, 34 RTD/analogue inputs ............
  • Page 101 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &XVWRPHU )HHGEDFN Date: To fax: +358 10 224 1080 Category: Comment Query Complaint In case of feedback related to a specific product, please name the product. Product: Description: Initiator: Issuer: Company: Country: Telefax no/ e-mail address:...
  • Page 102 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 6HUYLFH 5HSRUW IRU 5() B Name of the station/project ___________________________________________________ (Fill in this form. Use one form per terminal.) Date & Time_______________________ 7DEOH 5HOD\ LQIRUPDWLRQ IURP WKH &RQILJXUDWLRQ +0, PHQX Made by _________________ 0$,1 0(186WDWXV*HQHUDO...
  • Page 103 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General $SSHQGL[ $ 7KH ,(& EXV IEC 103 Master RS232C Fiber optic modem SPA-ZC 22 SPA-ZC 22 RER 125 RER 123 RER 123 RER 123 REX 52x REX 52x REX 52x REF 543 relays RER 103 RER 103...
  • Page 104 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Adjustable IEC_103 serial communication parameters are shown in the table below. 3DUDPHWHU 9DOXH 'HIDXOW YDOXH ([SODQDWLRQ Unit address 1...254 IEC_103 station address Baud rate 9600, 19200 9600 Communication speed Function type 0..255 Unit function type Scale factor...
  • Page 105 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Info No Start Stage Low General start > Trip Trip > CBFP Standard Trip >> Info No Start Stage High *) Interrogable >> Trip CBFP Breaker failure Start Stage >> Start Start Stage >>>...
  • Page 106 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 'HIDXOW PDSSLQJV Explanations to the Table 12.6.-1: Status According to the IEC 60870-5-103 standard According to “Digitale Stationsleittechnik - Ergänzende Empfehlungen zur Anwendung in Verteilnetzstationen” Private definition Function type )W\S Note: If stated as *), the signal type Ftyp corresponds with the unit function type.
  • Page 107 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH 3URWHFWLRQ IXQFWLRQV AR5FUNC AR sequence successful AR5FUNC AR not in use / AR in use AR5FUNC AR interrupted by the signal ARINH AR5FUNC Auto-reclosing sequence AR5FUNC...
  • Page 108 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH DOC6INST CBFP signal from 3I>>> -> stage DOC6INST START signal from 3I>>> -> stage DOC6INST TRIP signal from 3I>>> -> stage DOC6LOW CBFP signal from 3I>...
  • Page 109 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH NOC3LOW CBFP signal from 3I> stage NOC3LOW START signal from 3I> stage NOC3LOW TRIP signal from 3I> stage OL3Cap CBFP signal from OL3Cap stage OL3Cap START signal from OL3Cap stage Ib>...
  • Page 110 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH &RQWURO IXQFWLRQV CO3DC1 3-state sw. 1 position OC 1,9,12 CO3DC1 3-state sw. 1 command seqence CO3DC1 3-state sw. 1 open output CO3DC1 3-state sw.
  • Page 111 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH CODC3 Disconnector 3 command seq. CODC3 Disconnector 3 open output CODC3 Disconnector 3 close output CODC3 Disconnector 3 opening time CODC3 Disconnector 3 closing time CODC3...
  • Page 112 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH &RQGLWLRQ PRQLWRULQJ IXQFWLRQV CMBWEAR1 Breaker 1 electric wear alarm CMBWEAR2 Breaker 2 electric wear alarm CMCU3 Current input circuit alarm CMGAS1 Low gas density alarm CMGAS1...
  • Page 113 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General 7DEOH &ODVV GDWD VLJQDOV )XQFWLRQ EORFN (YHQW )W\S &27 QDPH EVENT230 Customer event 52-53 EVENT230 Customer event 54-55 EVENT230 Customer event 56-57 EVENT230 Customer event 58-59 EVENT230 Customer event 60-61 EVENT230 Customer event 62-63 LocalMMI...
  • Page 114 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &RPPDQGV Explanations to the Table 12.6.-2: Status According to the IEC 60870-5-103 standard According to “Digitale Stationsleittechnik - Ergänzende Empfehlungen zur Anwendung in Verteilnetzstationen” Private definition Function type )W\S Note: If stated as *), the signal type Ftyp corresponds with the unit function type.
  • Page 115 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General &ODVV PHDVXUDQG VHWV Explanations to the Table 12.6.-3: 6HW1R Class 2 measurand set No (1...11) According to the IEC 60870-5-103 standard Private definition Class 2 Frame identification )XQF7\SH Note: If stated as *), the signal type Ftyp corresponds with the unit function ,QIR1XP type.
  • Page 116 5() B )HHGHU 7HUPLQDO 1MRS750527-MUM Technical Reference Manual, General Table 12.6-4 shows which function blocks produce measurement data mapped to the IEC_103 class 2 measurement frames. This is how the relay configuration is expected to be implemented. However, if signal types connected to a function block do not match the following table, corresponding locations in the class 2 frame will also be replaced by the actual signal types connected to the function block.
  • Page 118 677ÃP’ Substation Automation P.O. Box 699 FIN-65101 VAASA Finland Tel. +358 10 22 11 Fax. +358 10 224 1094 www.abb.com/substationautomation...

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