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1MRS750527-MUM

Feeder Terminal

Technical Reference Manual, General

REF 54_

5.1.12.1.

Fault indication

The self-supervision signal output operates on the closed circuit principle. Under
normal conditions the output relay is energized and the contact gap 3-5 is closed.
Should the auxiliary power supply fail or an internal fault be detected, the contact
gap 3-5 is opened.

IRFoutput_b

Fig. 5.1.12.1.-1 Self-supervision output (IRF)

When a fault has been detected, the green Ready indicator starts blinking, a fault
indication text is displayed on the HMI and an event 0/E57 is generated. The fault
indication text on the HMI consists of two rows: a general message ‘internal fault’,
followed by the generated IRF code of the fault as shown below

1

:

irf

Fault indication has the highest priority on the HMI and can not be overrun by any
other HMI indication. The fault indication text is displayed until cleared by pressing
the C button for 2 seconds. Then the green READY indicator still remains blinking.

5.1.12.2.

Fault operation

When entering IRF state the relay will take the following actions to ensure that a
false trip can not be caused by the fault:

• 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 analog outputs will freeze at the current value.

• Event transmission will be blocked, except for IRF events E56/E57 and startup

event E50.

1. Applies only to the feeder terminal revisions of Release 2.5 or later.

IRF

IRF

3

4

5

3

4

5

Normal condition

Fault condition

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Summary of Contents for REF 54 Series

Page 1: ...Feeder Terminal REF 54_ Technical Reference Manual General ...

Page 2: ......

Page 3: ...ions 17 4 1 Application 17 4 2 Requirements 19 4 3 Terminal configuration 19 5 Technical Description 21 5 1 Functional description 21 5 1 1 Functions of the feeder terminal 21 5 1 1 1 Protection functions 21 5 1 1 2 Measurement functions 23 5 1 1 3 Power quality functions 23 5 1 1 4 Control functions 24 5 1 1 5 Condition monitoring functions 25 5 1 1 6 Communication functions 25 5 1 1 7 General fu...

Page 4: ...tal input 45 5 1 7 3 Pulse counters 45 5 1 7 4 Oscillation suppression 46 5 1 7 5 Attributes of a digital input for feeder terminal configuration 47 5 1 8 Digital outputs 48 5 1 8 1 High speed double pole power outputs HSPO 49 5 1 8 2 Single pole power outputs PO and a high speed single pole power output HSPO 50 5 1 8 3 Double pole power outputs PO 50 5 1 8 4 Signal outputs SO 51 5 1 9 RTD analog ...

Page 5: ...0 communication by using SPA ZC 400 on the rear connector X3 2 69 5 1 13 5 Profibus DPV1 communication by using SPA ZC 302 on the rear connector X3 2 69 5 1 13 6 LON SPA bus communication on the rear connector X3 3 69 5 1 13 7 Front panel optical RS 232 connection for a PC 69 5 1 13 8 Communication parameters 70 5 1 13 9 Parallel communication support 74 5 1 13 10 System structure 74 5 1 13 11 LON...

Page 6: ...d revisions 107 8 3 2 Configuration setting and SA system tools 109 8 4 Release 2 5 110 8 4 1 Changes and additions to earlier released revisions 110 8 4 2 Configuration setting and SA system tools 111 8 5 Release 3 0 111 8 5 1 Changes and additions to earlier released revisions 111 8 5 2 Configuration setting and SA system tools 111 8 6 Release 3 5 111 8 6 1 Changes and additions to earlier relea...

Page 7: ...his document is furnished under a license and may be used copied or disclosed only in accordance with the terms of such license Copyright 2005 ABB Oy All rights reserved 1 2 Trademarks ABB is a registered trademark of ABB Group All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders 1 3 Guarantee Please inquire about the te...

Page 8: ...you should be familiar with The list contains terms that are unique to ABB or have a usage or definition that is different from standard industry usage The warning icon indicates the presence of a hazard which could result in personal injury The caution icon indicates important information or warning related to the concept discussed in the text It might indicate the presence of a hazard which coul...

Page 9: ...nt HMI Human Machine Interface HSPO High Speed Power Output I O Input Output IRF Internal Relay Fault LCD Liquid Crystal Display LED Light Emitting Diode LON Locally Operating Network L R Local Remote LV Low Voltage MV Medium Voltage NO NC Normally Open Normally Closed PCB Printed Circuit Board PLC Programmable Logic Controller PMT Protocol Mapping Tool PO Power Output PS Power Supply RTD Resistan...

Page 10: ...s Connection Module Technical Description 1MRS750532 MUM RER 123 Bus Connection Module Technical Description 1MRS751143 MUM RER 133 Bus Connection Module Technical Description 1MRS755163 SPA ZC 302 Profibus DPV1 SPA Gateway Installation and Commissioning Manual 1MRS755014 SPA ZC 400 Ethernet Adapter Installation and Commissioning Manual 1MRS755347 Tool specific manuals CAP 501 Installation and Com...

Page 11: ...tains components which are sensitive to electrostatic discharge Unnecessary touching of electronic components must therefore be avoided The frame of the device has to be carefully earthed Only a competent electrician is allowed to carry out the electrical installation Non observance can result in death personal injury or substantial property damage Breaking the sealing tape on the rear panel of th...

Page 12: ...12 ...

Page 13: ...ignal processing combined with a powerful CPU and distributed I O handling facilitates parallel operations and improves response times and accuracy The HMI including an LCD display with different views makes the local use of the REF 54_ feeder terminal safe and easy The HMI1 instructs the user how to proceed A050370 Fig 3 1 1 REF 54_ feeder terminal 3 2 Hardware versions The family of REF 54_ feed...

Page 14: ...processor boards CPU module 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Power supply boards PS1 80 265 V AC DC High 1 1 1 1 1 1 1 1 PS1 80 265 V AC DC Medium 1 1 1 1 1 1 1 1 PS1 18 80 V DC Low 1 1 1 1 PS2 80 265 V AC DC PS2 18 80 V DC Digital I O boards BIO1 threshold voltage 155 V DC 1 1 1 1 1 1 1 1 BIO1 threshold voltage 80 V DC 1 1 1 1 1 1 1 1 BIO1 threshold voltage 18 V DC 1 1 1 1 BIO2 threshold v...

Page 15: ... module 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Power supply boards PS1 80 265 V AC DC High 1 1 1 1 1 1 1 1 PS1 80 265 V AC DC Medium 1 1 1 1 1 1 1 1 PS1 18 80 V DC Low 1 1 1 1 PS2 80 265 V AC DC PS2 18 80 V DC Digital I O boards BIO1 threshold voltage 155 V DC 1 1 1 1 1 1 1 1 BIO1 threshold voltage 80 V DC 1 1 1 1 1 1 1 1 BIO1 threshold voltage 18 V DC 1 1 1 1 BIO2 threshold voltage 155 V DC 1 1 ...

Page 16: ...pply boards PS1 80 265 V AC DC High PS1 80 265 V AC DC Medium PS1 18 80 V DC Low PS2 80 265 V AC DC 1 1 1 1 1 1 1 1 PS2 18 80 V DC 1 1 Digital I O boards BIO1 threshold voltage 155 V DC 2 2 2 2 BIO1 threshold voltage 80 V DC 2 2 2 2 BIO1 threshold voltage 18 V DC 2 2 BIO2 threshold voltage 155 V DC 1 1 1 1 BIO2 threshold voltage 80 V DC 1 1 1 1 BIO2 threshold voltage 18 V DC 1 1 Analog I O board R...

Page 17: ...ad Compared to the traditional use of separate products the combination of desired functions provides cost effective solutions and together with the relay configuration IEC 61131 3 standard allows the REF 54_ feeder terminals to be easily adapted to different kinds of applications By means of the graphic HMI display the control functions in the feeder terminal indicate the position of disconnector...

Page 18: ... basic functions see Fig 4 1 2 below A050182 Fig 4 1 2 Basic functions of the integrated feeder terminal REF 54_ In addition REF 54_ offers protection functions for a large variety of applications such as frequency and voltage based protection motor protection thermal overload protection capacitor bank protection and synchro check voltage check function The REF 54_ terminal measures phase currents...

Page 19: ...ntenance of feeder terminals refer to Section Service on page 101 4 3 Terminal configuration The REF 54_ feeder terminals are adapted to specific applications by using the Relay Configuration Tool included in the CAP 505 tools This tool is used for configuring the basic terminal protection and logic function blocks control and measurement functions timers and other functional elements included in ...

Page 20: ...20 ...

Page 21: ...ns Protection is one of the most important functions of the REF 54_ feeder terminal The protection function blocks for example NOC3Low are independent of each other and have their own setting groups and data recording The non directional overcurrent protection includes the three stages NOC3Low NOC3High and NOC3Inst each with independent protection functions Either Rogowski coils or conventional cu...

Page 22: ...otors NEF1Low 51N 1 Io Non directional earth fault protection low set stage NEF1High 51N 2 Io Non directional earth fault protection high set stage NEF1Inst 51N 3 Io Non directional earth fault protection instantaneous stage NOC3Low 51 1 3I Three phase non directional overcurrent protection low set stage NOC3High 51 2 3I Three phase non directional overcurrent protection high set stage NOC3Inst 51...

Page 23: ...analog module MEAI6 2 AI6 AI6 General measurement 6 analog input on RTD analog module MEAI7 2 AI7 AI7 General measurement 7 analog input on RTD analog module MEAI8 2 AI8 AI8 General measurement 8 analog input on RTD analog module MEAO1 2 AO1 AO1 Analog output 1 on RTD analog module MEAO2 2 AO1 AO1 Analog output 2 on RTD analog module MEAO3 2 AO3 AO3 Analog output 3 on RTD analog module MEAO4 2 AO4...

Page 24: ...trol with indication COCBDIR COCBDIR CBDIR Direct open for CBs via HMI CODC1 CODC1 I O DC1 Disconnector 1 control with indication CODC2 CODC2 I O DC2 Disconnector 2 control with indication CODC3 CODC3 I O DC3 Disconnector 3 control with indication CODC4 CODC4 I O DC4 Disconnector 4 control with indication CODC5 CODC5 I O DC5 Disconnector 5 control with indication COIND1 COIND1 I O IND1 Switching d...

Page 25: ...data monitoring point 3 MMIDATA4 MMIDATA4 MMIDATA4 MIMIC data monitoring point 4 MMIDATA5 MMIDATA5 MMIDATA5 MIMIC data monitoring point 5 Table 5 1 1 4 1 Control functions available for REF 54_ Continued Function ANSI device no IEC symbol Description Table 5 1 1 5 1 Condition monitoring functions available for REF 54_ Function ANSI device no IEC symbol Description CMBWEAR1 CB wear1 CB wear1 Circui...

Page 26: ...on of HMI backlight SWGRP1 Switchgroup SWGRP1 SWGRP2 Switchgroup SWGRP2 SWGRP3 Switchgroup SWGRP3 SWGRP20 Switchgroup SWGRP20 Table 5 1 1 8 1 Standard functions available for REF 54_ Function Description ABS Absolute value ACOS Principal arc cosine ADD Extensible adder AND Extensible AND connection ASIN Principal arc sine ATAN Principal arc tangent BITGET Get one bit BITSET Set one bit BOOL_TO_ Ty...

Page 27: ...to right RS Reset dominant bistable function block RS_D Reset dominant bistable function block with data input SEL Binary selection SHL Bit shift to left SHR Bit shift to right SIN Sine in radians SINT_TO_ Type conversion from SINT to REAL INT DINT SUB Subtractor SQRT Square root SR Set dominant bistable function block XOR Extensible exclusive OR connection TAN Tangent in radians TIME_TO_ Type con...

Page 28: ...ned 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 The project can also be uploaded from the feeder terminal with the same tool1 However the relay configuration the RCT project and the MIMIC configuration are saved in a non volatile memory only after they have been sto...

Page 29: ...the graphic LCD of the HMI The MIMIC configuration picture is designed with the Relay Mimic Editor In addition the editor is used to define the eight programmable LED indicators and the corresponding alarm texts on the front panel the alarm modes and the interlocking LED texts The MIMIC picture may include a single line diagram measured values with units free texts and so on The position indicator...

Page 30: ...with the Relay Mimic Editor The content of the alarm view is configured with the Relay Mimic Editor by defining the ON and OFF state texts max 16 characters see Fig 5 1 2 2 2 below For defining the corresponding LED colors refer to Section Alarm LED indicators on page 85 A050240 Fig 5 1 2 2 2 Alarm channel configuration ...

Page 31: ...ol Mapping Tool Operation Manual refer to Section Related documents on page 10 5 1 2 5 Rated frequency The rated frequency of the feeder terminal is set in association with configuration via a dialog box in the Relay Configuration Tool The set rated frequency cannot be changed afterwards via the HMI or serial communication but it can be read via the global control parameter Rated frequency of the ...

Page 32: ...ers are to be checked and properly set before taking the function block into use The parameters can be set either locally over the HMI or externally via the serial communication 5 1 4 1 Local parameterization 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 D...

Page 33: ...ible to reset the feeder terminal via the parameter Software reset or to load a new project When the values for the measuring devices refer to sections Scaling the rated values of the protected unit for analog channels on page 38 and Technical data of the measuring devices on page 39 are changed via the HMI or the Relay Setting Tool the new values take effect only after they have been stored via t...

Page 34: ...ts low medium and high version The threshold voltage of the low version is 18 V DC medium version 80 V DC and high version 155 V DC The module PS1 48 V is a low version power supply and PS1 240 V is a medium or high version The type PS2 _ does not have binary inputs When REF 54_ is delivered with a fixed display module the input voltage range of the power supply module is marked on the front panel...

Page 35: ...y module see the following table The indication of a low auxiliary voltage ACFail is available in the feeder terminal configuration environment and can be connected to any signal output of the REF 54_ The auxiliary voltage indication in the feeder terminal configuration is as follows REF 541 PS1_4_ACFail REF 543 PS1_4_ACFail REF 545 PS2_4_ACFail 5 1 5 3 Overtemperature indication The REF 54_ feede...

Page 36: ...r inputs This allows for example temperature monitoring provided a temperature sensor with a voltage transducer output is available The third letter in the four letter extension of the order number specifies whether the feeder terminal is to be equipped with conventional matching transformers or with matching transformers and sensor inputs Refer to Section Ordering Information on page 103 REF541K_...

Page 37: ...lculated analog channels on page 42 for calculating the neutral current phase to phase voltage and residual voltage from phase currents and voltages Each analog channel is separately configured with the Relay Configuration Tool Both the measuring unit for each analog channel and the type of signal to be measured are to be configured 1A 5A 1A 0 2A 100V 100V 100V 100V 1A 5A 1A 5A 1A 5A X1 1 16 15 14...

Page 38: ... protection functions such as the directional earth fault protection Table 5 1 6 1 Physical analog channels of the feeder terminals Measuring units Ch No Current Transformer CT Voltage Transformer VT Rogovski coil sensor RS Voltage divider VD General measure ment Signal type selectable alternatives 1 RS 1 10 VD 1 10 Gen meas 1 3 Not in use IL1 IL2 IL3 IL1b IL2b IL3b U1 U2 U3 U1b U2b U3b U1c GE1 GE...

Page 39: ...000 A 1 of the primary current transformer Rated secondary current 5 A 2 A 1 A 0 2 A of the primary current transformer Rated current 5 A 1 A 0 2 A of the current measuring input rated current of the matching transformer of the feeder terminal Amplitude correction factor 0 9000 1 1000 of the primary current transformer at rated current Correction parameter for the phase displacement error of the p...

Page 40: ...sensor 1 0000 1 0000 4 Values to be set for a voltage divider Division ratio of the voltage divider primary and secondary voltage 1 20000 5 Rated value of primary phase to phase voltage 0 100 440 000 kV 1 Amplitude correction factor of the voltage divider 0 9000 1 1000 Correction parameter for the phase displacement error of the voltage divider 1 0000 1 0000 4 Values to be set for general measurem...

Page 41: ... at current In e error in degrees Phase displacement error 1 e Phase displacement error at current 0 01 x In e error in degrees Phase displacement error 2 e Amplitude error at voltage Un e error in per cent Amplitude correction factor 1 1 e 100 Phase displacement error at voltage Un e error in degrees Phase displacement error e Amplitude error at the whole measuring range e error in per cent Ampli...

Page 42: ...the priority numbers in Table The virtual channels used first will be numbered as 11 and the following as 12 13 and so on For example U0s is numbered as 11 and U12s as 12 if these virtual channels are selected for use 1 A minus in front of the parenthesis means that the default direction of neutral current is assumed to be from the line to the busbar while the normal power flow is from the busbar ...

Page 43: ...elated documents on page 10 Table 5 1 7 1 Digital inputs available for the REF 54_ REF 541 REF 543 REF 545 Inputs PS1_4_BI1 1 PS1_4_BI1 1 BIO1_5_BI1 PS1_4_BI2 1 PS1_4_BI2 1 BIO1_5_BI2 PS1_4_BI3 1 PS1_4_BI3 1 BIO1_5_BI3 BIO1_5_BI1 BIO1_5_BI1 BIO1_5_BI4 BIO1_5_BI2 BIO1_5_BI2 BIO1_5_BI5 BIO1_5_BI3 BIO1_5_BI3 BIO1_5_BI6 BIO1_5_BI4 BIO1_5_BI4 BIO1_5_BI7 BIO1_5_BI5 BIO1_5_BI5 BIO1_5_BI8 BIO1_5_BI6 BIO1_...

Page 44: ...gnal is at high state the short low state is filtered and no input state change is detected The low state starting from the time t0 exceeds the filter time which means that the change in the input state is detected and the time tag attached to the input change is t0 The high state starting from t1 is detected and the time tag t1 is attached Each digital input has a filter time parameter Input filt...

Page 45: ... When an input operates as a pulse counter the positive input transitions 0 1 of a filtered input are counted and the counter value of Input counter increases in the range 0 2147483647 The pulse counters are updated with a period of 500 ms The frequency range of a digital input parameterized to operate as a pulse counter is 0 100 Hz dipo2_b Fig 5 1 7 3 1 Principle of pulse counter function The par...

Page 46: ...ate depends on the condition before blocking The digital input is regarded as non oscillating if the number of valid state changes during 1 second is less than the set value of Input osc level minus the set value of Input osc hyst Oscillation hysteresis Note that the oscillation hysteresis must be set lower than the oscillation level to enable the input to be restored from oscillation When the inp...

Page 47: ... 0 and the input becomes operative The digital input is regarded as being operative and non oscillating if the number of state changes per second is less than the set Input osc level value minus the set Input osc hyst value events s If the digital input is used in counter mode IV is always TRUE 1 Value BI Depending on the state of the digital input the digital input value is TRUE 1 or FALSE 0 The ...

Page 48: ...onnector control PO Power output either single pole or double pole contact preferred for circuit breaker and disconnector control SO Signal output either NO Normally Open or NO NC Normally Open Normally Closed contact Table 5 1 8 1 Digital outputs REF 541 REF 543 REF 545 Outputs PS1_4_HSPO1 1 PS1_4_HSPO1 1 PS2_4_HSPO1 1 PS1_4_HSPO2 1 PS1_4_HSPO2 1 PS2_4_HSPO2 1 PS1_4_HSPO3 PS1_4_HSPO3 PS2_4_HSPO3 ...

Page 49: ...ded to be used for tripping purposes cbcoil_b Fig 5 1 8 1 1 High speed double pole power outputs HSPO The high speed power outputs PS1_4_HSPO1 PS1_4_HSPO5 and PS2_4_HSPO1 PS2_4_HSPO7 can also be connected as single pole power outputs where the object to be controlled for example a circuit breaker is electrically connected in series with the two relay contacts see the figure below doubpole_b Fig 5 ...

Page 50: ...pping purposes and for circuit breaker and disconnector control PO1conn_b Fig 5 1 8 2 1 Single pole power outputs BIO2_7_PO1 and BIO2_7_PO2 and the high speed single pole power output PS2_4_HSPO8 5 1 8 3 Double pole power outputs PO The double pole power outputs BIO2_7_PO3 BIO2_7_PO6 are outputs where the object to be controlled for example a circuit breaker is electrically connected between the t...

Page 51: ...utputs and thus they cannot be used for controlling for example a circuit breaker Available relay contacts are either Normally Open or Normally Open Normally Closed type NO or NO NC see the following figure These outputs can be used for alarming and other signalling purposes nonc_b Fig 5 1 8 4 1 Signal outputs SO 5 1 9 RTD analog inputs The REF 541 and REF 543 feeder terminals equipped with an RTD...

Page 52: ...he IN IN and SHUNT terminals are at high impedance state 1 Two wire measurement 2 Three wire measurement 5 1 9 2 Selection of input signal range For each measuring mode a separate parameter is provided for choosing between the available measurement ranges These channel specific parameters which can be found in the menu Configuration RTD1 Input are named Voltage range Current range Resistance range...

Page 53: ...1 0 5 mA 2 1 5 mA 3 0 10 mA 4 0 20 mA 5 4 20 mA 6 1 1 mA 7 2 5 2 5 mA 8 5 5 mA 9 10 10 mA 10 20 20 mA Resistance range 0 0 100 Ω 0 100 Ω 1 0 200 Ω 2 0 500 Ω 3 0 1000 Ω 4 0 2000 Ω 5 0 5000 Ω 6 0 10000 Ω Temperature range 0 Pt100 45 150 C Pt100 45 150 C 1 Pt100 45 600 C 2 Pt250 45 150 C 3 Pt250 45 600 C 4 Pt1000 45 150 C 5 Pt1000 45 600 C 6 Ni100 45 150 C 7 Ni100 45 250 C 8 Ni120 45 150 C 9 Ni120 45...

Page 54: ...nput When an input is configured for resistance or temperature measurement the internal excitation current generator forces a current pulse through the measuring circuit when the input is sampled If the actual current level does not match the programmed level due to too high impedance in the circuit the invalid signal is immediately activated The invalid signal is deactivated as soon as the circui...

Page 55: ... Transducer connections The RTD analog inputs may be connected to a large variety of different measuring transducer types both standardized and customer specified types Three connection screws have been reserved for each channel Further one connection screw analog ground has been reserved per every two channels Two earth terminals see Fig 5 1 9 6 1 located to the left of the connectors are reserve...

Page 56: ...ked together The incoming voltage signal is connected to the IN terminal and the return voltage signal lead to the IN terminal volttran_b Fig 5 1 9 6 3 Principle diagram for the connection of voltage transducers The GND terminals are galvanically isolated from the supply and enclosure of the feeder terminal but they are all connected to each other that is they share the same potential When several...

Page 57: ...D sensor is connected across the IN and IN inputs and the side of the resistor RTD sensor is connected to the GND input The leads connected to the IN and GND inputs must be of the same type resist3w_b Fig 5 1 9 6 4 Principle diagram of the three wire connection With the two wire principle the IN and GND terminals are linked together The resistor is connected across the IN and IN inputs resist2w_b ...

Page 58: ...w limit an open loop condition is detected only possible on resistance and temperature measuring modes or the continuous recalibration of the module has failed The value AI is not locked when the invalid attribute is set to TRUE that is the invalid value is available for inspection 5 1 9 8 RTD analog input configuration example The RTD analog inputs are supported in the Relay Configuration Tool by...

Page 59: ...a more thorough test of the hardware is performed by the continuous recalibration procedure which will catch errors that degrade the measurement accuracy 5 1 9 10 Calibration The RTD analog module is calibrated at the factory To be able to maintain the specified accuracy in spite of aging and varying temperature the card also includes special hardware to allow self recalibration on the field This ...

Page 60: ...7 5 1230 149 79 10 580 50 0 119 40 298 5 1194 129 1 154 92 322 75 1291 60 0 123 24 308 1 1232 4 135 3 162 36 338 25 1353 165 90 11 352 70 0 127 07 317 675 1270 7 141 7 170 04 354 25 1417 80 0 130 89 327 225 1308 9 148 3 177 96 370 75 1483 182 84 12 124 90 0 134 70 336 75 1347 154 9 185 88 387 25 1549 100 0 138 50 346 25 1385 161 8 194 16 404 5 1618 200 64 12 897 120 0 146 06 365 15 1460 6 176 0 21...

Page 61: ...e attributes are available in the feeder terminal configuration and can be used for different purposes Value AO The value written to AO is transferred to a current signal at the output The output response time is 85 ms consisting of the software delay and the rise time of the analog output counted from the moment when the value attribute is updated in the configuration program Invalidity AO IV The...

Page 62: ...neutral current on an analog gauge the neutral current measurement block MECU1A is connected to MEAO1 which in turn is connected to the RTD1_6_AO1 global variable The output invalid signal RTD1_6_AO1IV is connected to the MMIALAR1 function block to achieve a visual indication of a fault The MEAO function blocks contain the parameters necessary for scaling the measured value to fit the selected out...

Page 63: ...ed from each other The constant current generator forces a 1 5 mA measuring current through the circuit breaker trip circuit The constant current generator is connected over the trip contact of the feeder terminal circuit The current generator for the TCS1 is connected to the terminals X4 1 12 13 and the current generator for the TCS2 to the terminals X4 1 17 18 of the REF 54_ feeder terminal Unde...

Page 64: ...without an external resistor The TCS blocking switch is closed blocking the TCS1 when the circuit breaker is open The terminal numbers are related to HSPO1 Table 5 1 11 1 Shunt resistor values for different operating voltages Operating voltage Uc Shunt resistor Rhext 48 V DC 1 2 kΩ 5 W 60 V DC 5 6 kΩ 5 W 110 V DC 22 kΩ 5 W 220 V DC 33 kΩ 5 W Rs TCS1 BS TCSSTATE ALARM HW SW 10 11 12 13 TCS R int X4...

Page 65: ...onfiguration The trip circuit supervision inputs in the feeder terminal configuration are as follows TCS1 and TCS2 inputs in REF 541 and REF 543 TCS1 and TCS2 inputs in REF 545 For more information about the trip circuit supervision function refer to the CD ROM Technical Descriptions of Functions 5 1 12 Self supervision IRF The REF 54_ feeder terminal is provided with an extensive self supervision...

Page 66: ... generated IRF code of the fault as shown below1 irf Fault indication has the highest priority on the HMI and can not be overrun by any other HMI indication The fault indication text is displayed until cleared by pressing the C button for 2 seconds Then the green READY indicator still remains blinking 5 1 12 2 Fault operation When entering IRF state the relay will take the following actions to ens...

Page 67: ...ult code can be read from the menu even though the relay has returned to normal operation The following table gives an overview of the fault origin 5 1 13 Serial communication The feeder terminal has three serial communication ports one on the front panel and two on the rear panel Serial communication port assignment The bus communication protocol for the rear interface RS 232 connector X3 2 is se...

Page 68: ... or the Modbus protocol The interface between the feeder terminal and a RS 485 communication bus can be made through the RER 133 Bus Connection Module The interface between the feeder terminal and an optical bus can be made through the RER 123 Bus Connection Module Connectors Communication parameters X3 2 Protocol 2 X3 3 Protocol 3 Front connector SPA SMS LON SPA SPA SMS SPA IEC_103 LON SMS SPA IE...

Page 69: ...connected to multiple terminals the Protocol 2 parameter should be set to SPA mode and the SPA baud rate for port X3 2 to 19200 5 1 13 5 LON SPA bus communication on the rear connector X3 3 The 9 pin D type subminiature connector RS 485 connection on the rear panel connects the feeder terminal to the distribution automation system via the SPA bus or the LON bus The fibre optic interface module typ...

Page 70: ...te The bit rate 1250 kbps on the LON protocol is used for the optical serial communication network using the RER 103 module connected to the X3 3 connector IEC_103 Adjustable IEC_103 serial communication parameters are shown in the table below 1 Refer to Table 9 5 3 on page 124 The IEC_103 protocol is used for the optical serial communication network using the RER 123 module connected to the X3 2 ...

Page 71: ...es with confirmation request The timeout must be set according to communication speed Application layer retransmission count 0 100 0 Number of retransmissions on the application layer when REF 54_ sends messages with confirmation request Confirmation on data link layer 0 1 0 disabled 1 enabled 0 Enable disable confirmations on data link layer Confirmation on application layer 0 1 0 disabled 1 enab...

Page 72: ...S755260 Baud rate 0 6 0 300 1 600 2 1200 3 2400 4 4800 5 9600 6 19200 5 Communication speed of DNP protocol Number of stop bits 1 2 1 Next character timeout 0 65535 ms 1 0 End of frame timeout 2 65535 ms 1 10 Parity 0 2 0 None 1 Odd 2 Even 0 Silent interval 10 65535 ms 20 Collision detection 3 Time slot width 10 65535 ms 10 Collision detection 3 Number of time slots 1 255 8 Collision detection 3 C...

Page 73: ...ollision counter 0 65535 0 Collision detection3 Frame error counter 0 65535 0 Parity error counter 0 65535 0 Overrun error counter 0 65535 0 Parameter Value Default Explanation Unit address 1 247 1 Address of the REF 54_ in the Modbus network Must be same as configured in the master station CRC order 0 1 0 LO HI 1 HI LO 0 The order of CRC bytes in protocol frame Not used in ASCII mode Protocol mod...

Page 74: ...nt connector is active transparent SPA write commands are not inhibited via the LON bus 1 5 1 13 9 System structure The system very often resembles the system in the following figure The protection control or alarm functions are implemented by using REF 54_ feeder terminals SPACOM units or other SPA bus devices devices connected to the system via the SPA bus Generator or motor feeders are protecte...

Page 75: ...l State of breakers and isolators sliding window protocol network variables Analog measurement values sliding window protocol Other DI AI data sliding window protocol network variables Other DO AO data transparent SPA bus messages network variables Parameter data transparent SPA bus messages SPA file transfer data transparent SPA bus messages O I SPAC 331 C REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1...

Page 76: ... 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF SPA ZC 22 SPA ZC 22 SYS 500 COM 500 SMS 510 CAP 505 Protocol 2 SPA Protocol 3 LON SPA Fibre optic REF 54_ terminals connected via RER 103 to LON and via RER 123 to SPA LON Fibre optic RER 111 LON star coupler CAP 501 505 SMS 510 REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK ...

Page 77: ...xxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF SPA ZC 22 SPA ZC 22 RER 125 RS232C RER 123 RER 103 SMS REF 54_ terminals RER 123 connected to X3 2 RER 103 connected to X3 3 Fiber optic modem IEC_103 Master RS232C RER 133 RER 103 Modem to NCC REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK ...

Page 78: ...connected to X3 2 RER 103 connected to X3 3 RS232 isolated RS485 converter 2W or 4W connection SMS 510 DNP 3 0 master DNP 3 0 Optical SMS bus SPA loop SPA ZC 22 RS232C RER 133 RER 103 Modem REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5...

Page 79: ...xxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF REX 521 READY START TRIP FEEDER PROTECTION REX 521 READY START TRIP FEEDER PROTECTION CAP 501 SMS 510 SPA ZC 22 RS232C REF 54_ terminals RER 133 connected to X3 2 RER 103 connected to X3 3 RS232 isolated RS485 converter 2W or 4W connection Modbus master Modbus to NCC REX 521 Optical SMS bus SPA loop SPA ZC 22 REL 511 R...

Page 80: ...nary coded number The type conversion function BOOL2INT is useful for packing and INT2BOOL for unpacking the binary coded variables Each bit indicates the state of the Boolean value with for example the following interpretations The communication inputs and outputs are seen in the relay configuration tool as global variables 1 Where x is a number from 1 to 32 Similar names are used in the LON Netw...

Page 81: ...tput with the lowest number will be sent first The relay configurations should be designed so that the most time critical and least often changed signals are assigned to outputs with the lowest numbers Communication outputs shall not change too frequently otherwise outputs with a low priority may not be sent to the network at all or the updates may be delayed The maximum transmission rate is 50 up...

Page 82: ...dvantage of the secured command handling procedure the complete scenario must be known There are two scenarios 1 Confirmed command handling with NV poll support NV poll selected by the LNT tool 2 Command handling with asynchronous blockings Confirmed command handling with NV poll support If LON NV polling is used for communication inputs the time out must be based on the minimum time out and is ca...

Page 83: ...sages are received from only one communication channel When Input X5 2 1 2 is selected the relay expects a pulse train on the X5 2 1 2 binary input with a period of either one minute or one second Note that Input X5 2 1 2 must be in binary input mode and not in counter mode Configuration BIO1 5 Input mode Input 12 mode The system clock will be rounded to the nearest whole second or minute dependin...

Page 84: ...erminal Assisting window 2 rows for terminal dependent protection indications and alarms and for general help messages Three push buttons for object control Eight freely programmable alarm LEDs with different colors and modes according to the configuration off green yellow red steady blinking LED indicator for control test and interlocking Three protection LED indicators HMI push button section wi...

Page 85: ...d e n s i t y T e m p e r a t u r e I n t e r l o c k i n g PARAMETER MENU GROUP MENU MAIN MENU 2 Sec 1 Sec P r o t e c t i o n N O C 3 L o w SUBGROUP MENU O p e r a t i o n m o d e D e f i n i t e t i m e S t a r t c u r r e n t 3 1 x I n O p e r a t e t i m e 0 4 1 0 3 s T i m e m u l t i p l i e r 0 7 8 I E E E t i m e d i a l 0 5 A c t u a l s e t t i n g S e t t i n g g r o u p 1 S e t t i n ...

Page 86: ...he time stamp of the first alarm is recorded Successful acknowledgement clears the time stamp line of the alarm view and the corresponding alarm LED An event is generated on the rising and falling edge of the ON signal and by acknowledgement Alarm channel Function block Alarm channel 1 MMIALARM1 Alarm channel 2 MMIALARM2 Alarm channel 3 MMIALARM3 Alarm channel 4 MMIALARM4 Alarm channel 5 MMIALARM5...

Page 87: ...ing resetting of this alarm mode complies with the ISA A standard Alarind2_b Fig 5 1 16 3 1 Example 1 of a latched alarm with blinking LEDs Alarind2_b Fig 5 1 16 3 2 Example 2 of a latched alarm with blinking LEDs 5 1 16 4 Interlocking The interlocking LED text can be defined in the same manner as for the other alarm channels The color of the interlocking LED is yellow and cannot be changed The no...

Page 88: ...ystem 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 Thus all local control actions are possible and the enable signals OPENENA CLOSEENA of controllable objects are not checked while the objects are commanded As long as the...

Page 89: ...uxiliary power supplies Type PS1 240V REF 541 REF 543 PS2 240V REF 545 only External display module PS1 48V REF 541 REF 543 PS2 48V REF 545 only Input voltage AC 110 120 220 240 V Input voltage DC 110 125 220 V 24 48 60 V Voltage variation AC 85 110 DC 80 120 of rated value DC 80 120 of rated value Burden 50 W Ripple in DC auxiliary voltage max 12 of rated DC value IEC 60255 11 Interruption time i...

Page 90: ...74 Ω 0 1 Table 5 2 1 5 Signal outputs Max system voltage 250 V AC DC Continuous carry 5 A Make and carry for 0 5 s 10 A Make and carry for 3 s 8 A Breaking capacity when control circuit time constant L R 40 ms at 48 110 220 V DC 1 A 0 25 A 0 15 A Table 5 2 1 6 Power outputs Max system voltage 250 V AC DC Continuous carry 5 A Make and carry for 0 5 s 30 A Make and carry for 3 s 15 A Breaking capaci...

Page 91: ...s listed below 1 MHz burst disturbance test class III IEC 60255 22 1 common mode 2 5 kV differential mode 1 0 kV Electrostatic discharge test class III IEC 61000 4 2 and 60255 22 2 for contact discharge 6 kV for air discharge 8 kV Radio frequency interference test conducted common mode IEC 61000 4 6 and 60255 22 6 10 V rms f 150 kHz 80 MHz radiated amplitude modulated IEC 61000 4 3 10 V m rms f 80...

Page 92: ... IEC 61850 1 Rear interface connector X3 3 RS 485 connection protocol SPA LON the fibre optic interface module RER 103 is needed for galvanic isolation data transfer rates SPA 4 8 9 6 19 2 kbps selectable LON 78 0 kbps 1 2 Mbps selectable Rear interface connector X3 4 RJ45 connection galvanically isolated RJ45 connection for an external display panel protocol CAN communication cable 1MRS 120511 00...

Page 93: ...nt functions Power quality functions see Technical Descriptions of Functions CD ROM Self supervision RAM circuits ROM circuits Parameter memory circuits CPU watchdog Power supply Digital I O modules HMI module RTD analog input module Internal communication bus A D converters and analog multiplexers Mechanical dimensions Width 223 7 mm 1 2 of a 19 rack Height frame 265 9 mm 6U Height box 249 8 mm D...

Page 94: ...94 1MRS750527 MUM Feeder Terminal Technical Reference Manual General REF 54_ 5 2 2 Terminal diagram of REF 541 A050202 ...

Page 95: ...BI1 PS1_4_BI3 PS1_4_BI2 PS1_4_TempAlarm REF 543 1MRS 090127 AABA BABA CABA BIO2_7_BI9 BIO2_7_BI8 BIO2_7_BI7 BIO2_7_BI6 BIO2_7_BI5 BIO2_7_BI4 BIO2_7_BI3 BIO2_7_BI2 BIO2_7_BI10 BIO2_7_BI1 BIO2_7_PO1 BIO2_7_PO2 BIO2_7_PO3 BIO2_7_PO4 BIO2_7_PO5 BIO2_7_PO6 BIO1_5_BI1 BIO1_5_BI11 BIO1_5_BI9 BIO1_5_BI8 BIO1_5_BI7 BIO1_5_BI6 BIO1_5_BI5 BIO1_5_BI4 BIO1_5_BI3 BIO1_5_BI2 BIO1_5_BI10 BIO1_5_BI12 BIO1_5_SO1 BI...

Page 96: ...O1_5_BI9 BIO1_5_BI8 BIO1_5_BI7 BIO1_5_BI6 BIO1_5_BI5 BIO1_5_BI4 BIO1_5_BI3 BIO1_5_BI2 BIO1_5_BI10 BIO1_5_BI12 BIO1_6_BI1 BIO1_6_BI11 BIO1_6_BI9 BIO1_6_BI8 BIO1_6_BI7 BIO1_6_BI6 BIO1_6_BI5 BIO1_6_BI4 BIO1_6_BI3 BIO1_6_BI2 BIO1_6_BI10 BIO1_6_BI12 BIO2_7_PO1 BIO2_7_PO2 BIO2_7_PO3 BIO2_7_PO4 BIO2_7_PO5 BIO2_7_PO6 BIO1_5_SO1 BIO1_5_SO2 BIO1_5_SO3 BIO1_5_SO4 BIO1_5_SO5 BIO1_5_SO6 BIO1_6_SO1 BIO1_6_SO2 B...

Page 97: ...ded twin BNC connector for example AMP 332225 or Amphenol 31 224 is used to improve reliability and protection against disturbances The current and or voltage sensor used must have a connector that is compatible with the feeder terminal If the feeder terminal is ordered without sensor inputs the sensor connectors X2 1 X2 9 are missing Short circuit connectors 1MRS120515 must be connected to unused...

Page 98: ... the terminals X4 1 3 5 Protective earth is connected to the screw marked with the earth symbol The connectors are designated according to the module slot in the REF 54_ terminal Table 5 2 6 1 REF 54_ terminal connections Connector Description X1 1 connector for transformer inputs current and voltage trafos module slot 1 X2 1 connector for sensor input 9 slot 2 X2 2 connector for sensor input 8 sl...

Page 99: ... 9 10 11 12 13 14 15 16 17 18 X3 4 Made in Finland X2 1 1 2 X2 2 1 2 X2 3 1 2 X2 4 1 2 X2 5 1 2 X2 6 1 2 X2 7 1 2 X2 8 1 2 X2 9 1 2 CE REF541C_118AABA BABA CABA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 BIO2 CPU1 PS1 MIM SIM Transfrm BIO1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11...

Page 100: ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 X3 4 Made in Finland X2 1 1 2 X2 2 1 2 X2 3 1 2 X2 4 1 2 X2 5 1 2 X2 6 1 2 X2 7 1 2 X2 8 1 2 X2 9 1 2 CE REF543C_129AABB BABB BIO2 CPU1 PS2 MIM SIM Transfrm BIO1 BIO1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5...

Page 101: ...led All repairs are to be taken by the manufacturer Please contact the manufacturer or its nearest representative for further information about checking overhaul and recalibration of the terminal If the feeder terminal is required to be sent back to the manufacturer due to maloperation it is essential that the Customer Feedback form including especially the Service Report part is carefully filled ...

Page 102: ...102 ...

Page 103: ...ction and power factor control functions are available Terminals can optionally be ordered with an ANSI front panel Functionality level Selection of function blocks C Control All control condition monitoring and measurement functions B Basic All control condition monitoring and measurement functions basic protection functions M Multi All control condition monitoring measurement and protection func...

Page 104: ...ed with an RTD analog module For more detailed information about the hardware of REF 54_ refer to Section Hardware versions on page 13 7 3 Software configuration Each REF 54_ feeder terminal allows different software configurations based on separate functions refer to Section Functions of the feeder terminal on page 21 Functions included in the selected functionality level refer to Section Orderin...

Page 105: ...ase REF 541 A 1MRS110000 001 Release 1 0 June 1998 B 1MRS110007 001 Release 1 5 Dec 1998 C 1MRS110013 00_ Release 2 0 May 2000 D 1MRS110026 0__ Release 2 5 June 2003 E 1MRS110036 0__ Release 3 0 April 2004 K 1MRS110041 0__ Release 3 5 July 2005 REF 541 RTD1 A 1MRS110014 00_ Release 2 0 May 2000 B 1MRS110027 0__ Release 2 5 June 2003 C 1MRS110037 0__ Release 3 0 April 2004 K 1MRS110042 0__ Release ...

Page 106: ...SPA file transfer support on a serial communication port on the front panel of the feeder terminal enables the following Downloading of the relay configuration via a front port Uploading of recording files of the disturbance recorder MEDREC16 Uploading of the relay image file for the Relay Configuration Tool CAP 505 and the Relay Setting Tool CAP 501 SPA file transfer support on the rear serial po...

Page 107: ...Section Technical data of the measuring devices on page 39 Number of sensor types increased from 3 to 10 each sensor channel can be set separately New measuring device and signal GE1 3 to be used with the MEAI1 8 function blocks For further information refer to the CD ROM Technical Descriptions of Functions Amount of measuring signal types for current and voltage increased IL1b IL2b IL3b can be co...

Page 108: ...w protection functions Function Description CUB1Cap Three phase current unbalance protection for shunt capacitor banks OL3Cap Three phase overload protection for shunt capacitor banks PSV3St1 Phase sequence voltage protection stage 1 PSV3St2 Phase sequence voltage protection stage 2 MotStart Three phase start up supervision for motors TOL3Dev Three phase thermal overload protection for devices Tab...

Page 109: ...al input voltage range 24 48 60 110 125 220 V DC Tools Uploading downloading of the Relay Configuration Tool project RCT in CAP 505 from to the feeder terminal via SPA or LON Uploading downloading of settings CAP501 CAP505 from to the feeder terminal via the rear serial port RS 485 of REF 54_ using LON Uploading of disturbance recordings to MicroSCADA and CAP 505 via SPA or LON 8 3 2 Configuration...

Page 110: ... further information about the changes above refer to the function block descriptions on the CD ROM Technical Descriptions of Functions Protocols communication IEC 60870 5 103 SMS bus Parallel communication and support Simultaneous use of the rear connectors Hardware mechanics Voltage threshold for digital inputs Power supply PS1 240 V High 110 120 220 240 V AC or 110 125 220 V DC with the digital...

Page 111: ...munication DNP 3 0 Modbus Tools Protocol Mapping Tool integrated in CAP 505 8 5 2 Configuration setting and SA system tools The following tool versions are needed to support the new functions and features of Release 3 0 revisions of REF 54_ CAP 505 Relay Product Engineering Tools CAP 505 v 2 3 0 1 CAP 501 Relay Setting Tools CAP 501 v 2 3 0 1 LNT 505 LON Network Tool LNT 505 v 1 1 1 1 Medium Volta...

Page 112: ... Power Quality Reports in LIB 510 Transducer Linearization Tool in CAP 505 8 6 2 Configuration setting and SA system tools The following tool versions are needed to support the new functions and features of the Release 3 5 revisions of REF 54_ CAP 505 Relay Product Engineering Tools CAP 505 v 2 3 0 6 CAP 501 Relay Setting Tools CAP 501 v 2 3 0 6 LNT 505 LON Network Tool LNT 505 v 1 1 1 1 MicroSCAD...

Page 113: ... Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF REF 541 Uaux 80 265 Vdc ac fn 50 Hz In 1 5 A I 1MRS xxxxxx 98150 9509 Ion 1 5 A Io Un 100 110 V U Uon 100 110 V Uo 21 kV CB OK AROFF SPA ZC 22 SPA ZC 22 RER 125 RS232C RER 123 RER 103 SMS REF 54_ terminals RER 123 connected to X3 2 RER 103 connected to X3 3 Fiber optic modem IEC_103 Master Function...

Page 114: ...ties The internal IEC 60870 5 103 Class 1 buffer inside the REF 54_ can store up to 50 spontaneous events The interrogation events and the possible response messages that also are part of the class 1 data do not occupy space in the buffer The priority of the different categories of the pending class 1 data is always so that the response messages have the highest priority thereafter the spontaneous...

Page 115: ... an RTD data frame The alternate frame is RTD data frame and the another one is normal user selectable data frame Class 2 value scaling The IEC 60870 5 103 standard defines the scale max range of the measurements to be either 1 2 or 2 4 times the rated value for the measurement The selection between the 1 2 scaling or the 2 4 scaling can be done via the Scale factor parameter In the REF 54_ menu t...

Page 116: ...BFP signal from CUB1Cap A 85 0 2 1 CUB1Cap START signal from CUB1Cap dI1 stage P 182 1 1 1 1 9 CUB1Cap TRIP signal from CUB1Cap dI1 stage P 182 2 0 1 1 CUB1Cap ST_ALARM signal from CUB1Cap dI2 stage P 182 3 1 1 1 9 CUB1Cap ALARM signal from CUB1Cap dI2 stage P 182 4 1 1 1 9 CUB3Cap CBFP signal from CUB3Cap A 85 0 1 1 CUB3Cap START signal from CUB3Cap stage st1 P 185 1 1 1 1 9 CUB3Cap TRIP signal f...

Page 117: ...EQ1ST5 TRIP1 signal from f f St5 P 175 90 0 1 1 FREQ1ST5 START2 signal from f f St5 P 175 94 1 1 1 9 FREQ1ST5 TRIP2 signal from f f St5 P 175 91 0 1 1 FUSEFAIL Fuse failure P 253 83 1 1 1 9 INRUSH3 START signal from 3I2f P 167 84 1 1 1 9 MotStart START signal from MotStart P 178 84 1 1 1 9 MotStart TRIP signal from MotStart P 178 90 0 1 1 MotStart STALL signal from MotStart P 178 85 0 1 1 NEF1HIGH...

Page 118: ...1 9 PSV3St2 PSV3St2 START U1 P 180 2 1 1 1 9 PSV3St2 PSV3St2 START U1 P 180 3 1 1 1 9 PSV3St2 PSV3St2 TRIP U2 P 180 4 0 1 1 PSV3St2 PSV3St2 TRIP U1 P 180 5 0 1 1 PSV3St2 PSV3St2 TRIP U1 P 180 6 0 1 1 ROV1HIGH START signal from Uo stage P 170 94 1 1 1 9 ROV1HIGH TRIP signal from Uo stage P 170 91 0 1 1 ROV1INST START signal from Uo stage P 170 96 1 1 1 9 ROV1INST TRIP signal from Uo stage P 170 98 ...

Page 119: ...COCB1 Breaker 1 open output P 242 202 0 1 1 COCB1 Breaker 1 close output P 242 203 0 1 1 COCB1 Breaker 1 opening time P 242 204 0 1 1 COCB1 Breaker 1 closing time P 242 205 0 1 1 COCB1 Breaker 1 command status P 242 206 0 1 1 COCB2 Breaker 2 position P 242 207 1 1 1 9 COCB2 Breaker 2 open output P 243 201 0 1 1 COCB2 Breaker 2 close output P 243 202 0 1 1 COCB2 Breaker 2 opening time P 243 203 0 1...

Page 120: ...ion 1 position B 240 161 1 1 1 9 COIND2 Indication 2 position B 240 164 1 1 1 9 COIND3 Indication 3 position P 240 165 1 1 1 9 COIND4 Indication 4 position P 253 65 1 1 1 9 COIND5 Indication 5 position P 253 66 1 1 1 9 COIND6 Indication 6 position P 253 67 1 1 1 9 COIND7 Indication 7 position P 253 68 1 1 1 9 COIND8 Indication 8 position P 253 69 1 1 1 9 COLOCAT Logic position setting P 253 100 0 ...

Page 121: ...1 1 PQVO3H Voltage waveform distortion measurement P 205 20 0 1 1 PQVO3Sd Voltage variation start P 253 129 0 1 1 Communication functions EVENT230 Customer event 0 1 P 252 1 0 1 1 EVENT230 Customer event 2 3 P 252 2 0 1 1 EVENT230 Customer event 4 5 P 252 3 0 1 1 EVENT230 Customer event 6 7 P 252 4 0 1 1 EVENT230 Customer event 8 9 P 252 5 0 1 1 EVENT230 Customer event 10 11 P 252 6 0 1 1 EVENT230...

Page 122: ... warning P 212 11 0 1 1 MEAI3 High alarm P 212 21 0 1 1 MEAI3 Low warning P 212 111 0 1 1 MEAI3 Low alarm P 212 121 0 1 1 MEAI4 High warning P 213 11 0 1 1 MEAI4 High alarm P 213 21 0 1 1 MEAI4 Low warning P 213 111 0 1 1 MEAI4 Low alarm P 213 121 0 1 1 MEAI5 High warning P 214 11 0 1 1 MEAI5 High alarm P 214 21 0 1 1 MEAI5 Low warning P 214 111 0 1 1 MEAI5 Low alarm P 214 121 0 1 1 MEAI6 High war...

Page 123: ...d Cause of transmission values in command direction 20 General command COT resp Cause of transmission values in response direction 20 Positive acknowledgement 21 Negative acknowledgement Table 9 5 2 Commands Commands St Ftyp Inf Num Typ COT cmd COT resp COCB1 Circuit breaker B 240 160 20 20 20 21 COCB2 Circuit breaker P 242 207 20 20 20 21 CODC1 Disconnector P 243 206 20 20 20 21 CODC2 Disconnecto...

Page 124: ...45 2 3 IL2 U12 3 Meas I 146 A 146 4 3 IL1 U12 P Q 4 Meas I 147 A 147 2 3 Io Uo 5 Meas II 148 A 148 9 9 IL1 IL2 IL3 U1 U2 U3 P Q f 6 Meas II ABB1 P 134 137 16 9 IL1 IL2 IL3 Io U12 U23 U31 P Q f PF 7 Meas II ABB2 P 134 137 16 9 IL1 IL2 IL3 Io U1 U2 U3 P Q f PF 8 Meas II ABB3 P 135 137 12 9 IL1 IL2 IL3 U1 U2 U3 Io Uo P Q PF f 9 Meas II ABB4 P 135 138 12 9 IL1 IL2 IL3 U12 U23 U31 Io Uo P Q PF f 10 Mea...

Page 125: ...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 Example If set No 11 is used the ASDU octets will look like in the following table Table 9 5 4 Function blocks and availa...

Page 126: ...126 ...

Page 127: ...9 28 Connections 97 Connectors 97 Control functions 24 CPU load 17 104 CPU module 13 14 15 16 106 109 Current measurement 21 Current sensor 14 15 16 36 40 Current transformer 14 15 16 21 39 D Digital inputs 14 15 16 43 Digital outputs 14 15 16 48 Dimensions 93 DNP 3 0 19 25 31 68 71 97 Double pole power output 14 15 16 50 Downloading the configuration 28 E Environmental conditions 19 89 Event reco...

Page 128: ...s 26 LON network configuration 19 31 LON Network Tool 31 M Matching transformer 36 Measurement functions 18 Measuring devices 39 Mechanical dimensions 93 MIMIC picture 29 Modbus 19 25 31 68 73 97 N Non latched alarm 86 O Order number 14 15 16 36 103 Ordering 103 Oscillation suppression 46 Overtemperature indication 35 P Parameterization 32 Parameters 32 33 PC connection 69 PLC functions 19 28 PMT ...

Page 129: ...Self supervision IRF 65 66 Sensor channels 14 15 16 Serial communication 67 Service 101 Signal output SO 14 15 16 51 Single pole power output 14 15 16 50 Software 104 Standard functions 26 Storing of parameters 33 T Temperature supervision 35 Terminal connections 97 Terminal diagrams 94 Threshold voltage 14 15 16 Time synchronization 83 113 Transformers 14 15 16 Trip circuit supervision 14 15 16 6...

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Page 132: ...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 1MRS750527 MUM EN 10 2010 ...

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