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ABB REC 523, Technical Reference Manual

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1MRS750881-MUM

REC 523

11

Remote Monitoring and Control Unit

 

Technical Reference Manual

2. 

Safety information

Dangerous voltages can occur on the connectors, even though the 
auxiliary voltage has been disconnected.
National and local electrical safety regulations must always be 
followed.
The device contains components 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 upper handle of the device will result 
in loss of warranty and proper operation will no longer be guaranteed.

Summary of Contents for REC 523

Page 1: ...Remote Monitoring and Control Unit REC 523 Technical Reference Manual ...

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Page 3: ... 18 4 3 Configuration 18 5 Functional description 19 5 1 REC 523 functions 19 5 1 1 Measurement functions 19 5 1 2 Protection and fault indication functions 20 5 1 3 Control functions 20 5 1 4 Condition monitoring functions 21 5 1 5 Power quality functions 22 5 1 6 General functions 22 5 1 7 Standard functions 22 5 1 8 Communication 24 5 2 Auxiliary voltage 24 5 2 1 Power supply versions 24 5 2 2 ...

Page 4: ...ED panel and LED outputs 41 5 7 Self supervision IRF 43 5 7 1 Fault indication 43 5 7 2 Fault operation 43 5 7 3 Fault recovery 43 5 7 4 Fault codes 44 5 8 Configuration 44 5 8 1 REC 523 configuration 44 5 8 2 LON network configuration 45 5 8 3 Rated frequency 46 5 9 Parameters and events 46 5 10 Parametrization 46 5 11 Storing of parameters 47 6 Communication 49 6 1 General 49 6 2 Communication i...

Page 5: ...ansformers 73 7 3 6 REC 523 with six current and three voltage transformers 74 7 3 7 REC 523 with three current and six voltage transformers 75 7 3 8 Application example 76 8 Service 77 9 Ordering information 79 9 1 Order number 79 9 2 Software configuration and software number 79 9 3 Optional peripherals 80 10 Parts and assembly description 81 11 Revision history of REC 523 83 11 1 Revision ident...

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Page 7: ...th the terms of such license Copyright 2007 ABB Oy All rights reserved 1MRS750881 MUM REC 523 7 Remote Monitoring and Control Unit Technical Reference Manual 1 About this manual 1 1 Copyrights 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 Plea...

Page 8: ... notices 1 6 Terminology The following is a list of terms associated with REC 523 that 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 electrical warning icon indicates the presence of a hazard which could result in electrical shock The warning icon indicates the presence of a hazard which c...

Page 9: ...r input module MV Medium voltage NO NC Normally open normally closed PCB Printed circuit board PLC Programmable logic controller PO Power output POD Process object dictionary PSC Power supply and charger unit RMU Ring main unit RTU Remote terminal unit SNVT Standard network variable type SO Signal output TCS Trip circuit supervision VT Voltage transformer Name of the manual Document ID REC 523 man...

Page 10: ...MRS751706 MUM Relay Configuration Tool Quick Start Reference 1MRS751905 MEN Relay Configuration Tool Tutorial 1MRS751903 MEN Echelon documents LonMark Application Layer Interoperability Guidelines LonMark SNVT Master List a Included in the CD ROM Technical Descriptions of Functions Name of the manual Document ID Version Date History F 26 04 2001 G 04 11 2002 H 21 10 2003 Table 6 6 Power output rel...

Page 11: ... contains 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 upper handle...

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Page 13: ...ied both in hardware and software solutions Increased performance is achieved by utilizing the multiprocessor architecture Digital signal processing combined with a powerful central processing unit CPU and distributed input output I O handling facilitates parallel operations and improves response times and accuracy Moreover highly developed function blocks that are used for protection in medium vo...

Page 14: ...AAA CAA a a The HW versions 054 059 AAA CAA is only included in REC 523 revision F 060 065 AAC CAC b b Not included in REC 523 revisions A and B Note also that the HW versions 031 036 AAC CAC were only included in REC 523 revisions A and B 061 066 AAA CAA b 062 067 AAA CAA b Analogue interface Sensor channels Current sensor 9 Voltage divider Transformers Current Transformer 0 2 1 A 1 Current Trans...

Page 15: ...Monitoring and Control Unit system based on REC 523 By means of a programmable LED display the control functions of the REC 523 unit indicate the status of disconnectors and circuit breakers faults alarm limits and so on Further REC 523 allows status information to be transmitted to the remote control system Controllable objects such as circuit breakers can be opened and closed over the remote con...

Page 16: ... large amount of programmable logic controller PLC functions allowing all the functions needed for secondary substation automation to be integrated into one unit The data communication properties include communication over SPA bus LON bus Modbus RTU and ASCII IEC 60870 5 101 DNP 3 0 with higher level equipment The flexibility of REC 523 makes it possible to use a wide range of communication method...

Page 17: ...nit Technical Reference Manual Fig 4 1 3 Basic functions of a REC 523 unit provided with NxBD type SF6 gas insulated double disconnectors MECU3A I 523sec2 MEVO3A U MECU3B I DEF2Low Io DEF2High Io NOC3Low 3I NOC3High 3I CODC2 0 1 CODC1 0 1 SECTOS NXBD 1 0 1 0 ...

Page 18: ...ion and logic function blocks control and measurement functions timers and other functional elements included in the logic functions library Refer to Section 5 8 1 REC 523 configuration The configuration of LON network is described in Section 5 8 2 LON network configuration If LON communication is used without LON inputs and outputs network variables the section about LON network configuration is ...

Page 19: ...ans of 9 analogue channels Furthermore REC 523 incorporates environmental temperature and battery voltage measurements The values measured can be forwarded to the control centre The measurement function blocks are documented on the CD ROM Technical Descriptions of Functions refer to Section 1 8 Related documents Table 5 1 1 1 Measurement functions available for REC 523 Function Description MEAI1 M...

Page 20: ...it breakers and disconnectors indication objects for switching device indications on off switching objects for control logic purposes miscellaneous objects for data monitoring and so on Before taking a protection function block into use ensure that the function block operates correctly by checking the default values and by properly setting the parameter values Table 5 1 2 1 Protection and fault in...

Page 21: ...hing device 2 indication COIND3 Switching device 3 indication COIND4 Switching device 4 indication COIND5 Switching device 5 indication COIND6 Switching device 6 indication COIND7 Switching device 7 indication COIND8 Switching device 8 indication COLOCAT Logic controlled control position selector COPFCb b This function is only supported in the REC 523 software revision D or later Power factor cont...

Page 22: ...are documented on the CD ROM Technical Descriptions of Functions refer to Section 1 8 Related documents Table 5 1 5 1 Power quality functions available for REC 523 Function Description PQCU3Ha a This function is only supported in the REC 523 software revision D or later Current waveform distortion measurement PQVO3Ha Voltage waveform distortion measurement Table 5 1 6 1 General functions for REC 5...

Page 23: ...m base 10 LT Extensible comparison to less MAX Extensible maximum MIN Extensible minimum MOD Modulo MOVE Move MUL Extensible multiplier MUX Extensible multiplexer NE Comparison to greater or less NOT Complement OR Extensible OR connection R_TRIG Rising edge detector REAL_TO_ Type conversion from REAL to USINT UINT UDINT SINT INT DINT ROL Rotate to left ROR Rotate to right RS Reset dominant bistabl...

Page 24: ...the device should be supplied by an auxiliary supply voltage of the substation Otherwise a small MV auxiliary voltage transformer is recommended to be used for the supply of the device in secondary substation applications National and local electrical safety regulations must always be followed when the device is connected to the electrical network 5 2 1 Power supply versions There are two power su...

Page 25: ...1 Technical data 5 2 2 Power backup Power backup for the station can be arranged by connecting 24 V 2 x 12 V sealed lead acid batteries to the REC 523 device The batteries supply the REC 523 device and the communication device during a mains failure Thus the communication between the device and a network control centre operates in any situation Depending on the application and the required maximum...

Page 26: ...Ah The current limiter is to be connected between the charger output connector X7 1 pin 10 and the pole of the battery to prevent the charging current from exceeding the specified maximum limit of about 0 6 A Fig 5 2 2 2 Circuit diagram for current limiter The voltage of the batteries may vary in range of 19 32 V The batteries are charged by the battery charger of the REC 523 device 50 40 30 20 10...

Page 27: ...ending or that an internal battery fault has occurred which means that the battery must be changed in the near future The status of the battery can also be read via remote communication with the parameter Battery status The corresponding global variable in the Relay Configuration Tool is the following REC 523 PSC_7_BattStatus The parameter Minimum battery voltage indicates the lowest battery volta...

Page 28: ...a low auxiliary voltage indication feature The power supply module issues an internal alarm signal when a drop in the power supply voltage is detected ACFail active low The indication of a low auxiliary voltage ACFail is available in REC configuration environment and can be connected to any signal output of the REC 523 device The auxiliary voltage indication in the REC configuration is as follows ...

Page 29: ...nt sensor Rogowski coil or a voltage divider can be used with the REC 523 device Each REC 523 has the maximum of 9 analogue channels The number of channels used depends on the configuration and the kind of matching transformers or sensor inputs used Furthermore the device includes virtual analogue channels refer to Section 5 3 3 Calculated analogue channels for calculating the neutral current phas...

Page 30: ...current transformer 0 2 1 A 4 current transformers 1 5 A 4 voltage transformers 100 V Uaux 18 80 V DC REC523F 060AAC wall mounted REC523F 065AAC flush mounted 9 sensor channels current sensor or voltage divider Uaux 80 265 V AC DC REC523F 060CAC wall mounted REC523F 065CAC flush mounted 9 sensor channels current sensor or voltage divider Uaux 18 80 V DC REC523F 061AAA wall mounted REC523F 066AAA f...

Page 31: ...9000 1 1000 Correction parameter of the primary transformer angle error at rated voltage 2 00 2 00 Values to be set for a current sensor Rogowski coil Secondary rated voltage of the current sensor used at the preset primary rated current 100 300 mV 2 Primary rated current of the current sensor used 1 6000 A 3 Amplitude correction factor of the current sensor used at rated current 0 9000 1 1000 Cor...

Page 32: ...s are numbered according to the priority numbers in the Table 5 3 3 1 The virtual channel used first is 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 Amplitude error at current In e error in per cent Amplitude correction factor 1 1 1 e 100 Amplitude error at current 0 01 x In e error in per cent A...

Page 33: ...ing is stable within 4 C Indication of the heater status in REC 523 configuration is as follows REC 523 PSC_7_HeatStat The power supply and charger unit PSC has one output PSC_7_SO1 which can be parametrized as a heater output After this the output is no more controllable from the application The relay output is closed when the temperature falls below the When sensitive earth fault protection is n...

Page 34: ...her than or equal to the temperature defined with the Hlimit parameter the PSC_7_SO1 output is switched on Accordingly if the temperature is lower than or equal to the value defined with the Llimit parameter the output is switched off A050001 Fig 5 3 4 1 Example of a CAP application used for controlling a cooler 5 3 5 Battery voltage measurement The REC 523 device incorporates measurement of the b...

Page 35: ... BI01 Input filtering 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 1 8 Related documents 5 4 2 Configuration 5 4 2 1 Filter time of a digital input The filter time eliminates debounces and short disturbances on a digital input The filter time is set for each digital input of the REC 523 devic...

Page 36: ...r 5 4 2 2 Inversion of a digital input The parameter Input invert can be used to invert a digital input When the digital input is inverted the status of the input is TRUE 1 when no control voltage is applied to its terminals Accordingly the input state is FALSE 0 when a control voltage is applied to the terminals of the digital input 5 4 2 3 Pulse counters Some specific digital inputs refer to Sec...

Page 37: ...reset parameters are then copied to the corresponding Input counter parameters Writing the value 2 to the Counter trigger parameter copies all the Input preset parameter values to the corresponding Input counter parameters Writing the value 0 clears all the counters 5 4 2 4 Oscillation suppression Oscillation suppression is used to reduce the load from the system when for some unrecognized reason ...

Page 38: ...t is regarded as being blocked and oscillating if the number of status changes per second exceeds the set Input osc level parameter value events s When a digital input does not oscillate the invalidity attribute IV changes to FALSE 0 and the input becomes operative The digital input is regarded as being operative and non oscillating if the number of status changes per second is less than the set I...

Page 39: ...low shows how the attributes of the digital input 1 PSC_7_BI1 on PSC1 module of REC 523 are named for the configuration PSC_7_BI1IV digital input invalidity PSC_7_BI1 digital input value PSC_7_BI1Time time tag PSC_7_BT1Count counter value 5 5 Digital outputs 5 5 1 General The outputs of REC 523 are categorized as follows HSPO High speed power output double pole contact SO Signal output either NO N...

Page 40: ...l2 Fig 5 5 2 1 1 High speed double pole power outputs PSC_7_HSPO1 and PSC_7_HSPO2 The high speed power outputs PSC_7_HSPO1 and PSC_7_HSPO2 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 Fig 5 5 2 1 2 doubpol2 Fig 5 5 2 1 2 High speed single pole power output HSPO ...

Page 41: ...ble is 16 bit and the consecutive bit pairs 0 and 1 2 and 3 and so on correspond to one LED state The four states are illustrated in Fig 5 6 1 At power up a test is run for the LED panel for its visual inspection A testing sequence can also be initiated via the global variable PSC_7_LEDTEST in the Relay Configuration Tool A050013 Fig 5 6 1 LED panel and different LED states NO NC NO e g PSC_7_SO1 ...

Page 42: ...obal variable names in the Relay Configuration Tool 1 8 PSC_7_LED1_8 9 16 PSC_7_LED9_16 17 21 PSC_7_LED17_21 Total 21 B1 B2 B4 B5 B6 B7 B8 B9 B10 B11 B12 B0 B3 B13 B14 B15 NOT PSC_7_Bl1 PSC_7_TempAlarm PSC_7_HeatStat PSC_7_BattStatus PSC_7_BattTest PSC_7_ACFail FALSE BIO1_3_BI1 BIO1_3_BI2 FALSE BIO1_3_BI3 Q PSC_7_LED1_8 Leds 1 8 in REC 523 Led panel Led 1 Fast blink AC Fail occurred Led 2 On Batte...

Page 43: ...is generated over the serial communication If the internal fault disappears event E56 is generated over the serial communication IRFoutput Fig 5 7 1 1 Self supervision output IRF 5 7 2 Fault operation When entering IRF state the relay takes the following actions to ensure that a false trip can not be caused by the fault All relay outputs are forced to zero released and subsequent changes blocked A...

Page 44: ...a function block diagram language by using the configuration software After the configuration has been built and successfully compiled the Relay Configuration Tool project RCT project in CAP 505 including the relay configuration can be downloaded to the device with the Relay Download Tool The project can also be uploaded from REC 523 with the same tool However the relay configuration and the RCT p...

Page 45: ...ng status data between the REC units for the interlocking of the units see Fig 5 8 2 1 Fig 5 8 2 1 Communication between REC523 devices in station interlocking For more information about the use of the tool refer to the operator s manual for LNT 505 refer to Section 1 8 Related documents 1 nv_state REC 523 nv_state nv_state 1 nv_state REC 523 nv_state nv_state 1 nv_state REC 523 nv_state nv_state ...

Page 46: ...on The function block specific parameters are listed in each function block description Moreover all parameters and events for REC 523 are listed in the parameter and event lists The function block descriptions as well as the parameter and event lists are included in the CD ROM Technical Descriptions of Functions refer to Section 1 8 Related documents 5 10 Parametrization The Relay Setting Tool is...

Page 47: ... not possible to perform software reset or to load a new project The parameters for measuring devices as well as the protocol and link parameters take effect only after they have been stored and the device has been reset Store the parameters via the parameter Store and reset the REC 523 device via the parameter Software reset by opening the Configuration tab and selecting General subtab You can us...

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Page 49: ...ing system watchdog function and even entering the PIN code for cellular telephone modems The REC 523 has one RS 485 and two RS 232 serial communication ports The 9 pole RS 485 connection X5 3 connects the REC 523 units to the distribution automation system via a SPA bus or a LON bus LON being the default mode The RS 232 port X5 1 is used for the remote communication protocol whereas the second RS...

Page 50: ...on Table 6 1 1 9 pin communication port signal layout A040383 Connector X5 1 F RS 232 remote protocola a F after connector means female connector and M male connector Connector X5 2 M RS 232 SPA parametrizationa Connector X5 3 F RS 485 LON or SPAa 1 1 1 DATA_A 2 RXD 2 RXD 2 DATA_B 3 TXD 3 TXD 3 RTS_A 4 do not connect 4 15 V 4 RTS_B 5 GND 5 GND 5 LON_COL_A 6 6 DSRBb b When DSRB pin is set to 15 V S...

Page 51: ...ds 1 Power and distribution line carrier 2 Radio modem 3 Radio 4 Electrical telecommunication 5 Network control centre 6 Adapter 7 Fiber optic Extcom X1 1 X6 2 X7 3 X7 1 X6 1 X3 1 X2 1 X2 2 X2 3 X2 4 X2 5 X2 6 X2 7 X2 8 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 X3 2 X7 2 X5 3 X4 2 X4 3 X4 1 X5 2 X5 1 Radio modem Line modem DLC modem REC 523 RS232 GSM module X5 1 GSM REC523 1 2 3 4 5 6 7 A ...

Page 52: ...ls into two main categories 1 Standard LON messages containing network management messages router configuration messages and so on 2 Foreign messages Event buffer Application IEC 61131 Remote communication protocol Link handler Remote comm line Async communication SPA slave communication connector X5 3 connector X5 2 for parameterization Network Variables horizontal communication e g between two R...

Page 53: ...def COMM_OUT_1 16 32 47 IN SNVT_state 83 16 bit INT Virtual IEC 61131 inputs Relay Configuration Tool def COMM_IN_17 32 48 63 OUT SNVT_state 83 16 bit INT Virtual IEC 61131 outputs Relay Configuration Tool def COMM_OUT_17 32 64 IN SNVT_elapsed_tm 87 structure Throttle input see description in text 65 IN SNVT_elapsed_tm 87 structure Timeout input see description in text 66 OUT SNVT_alarm 88 structu...

Page 54: ...SNVT_state or SNVT_lev_disc Fig 6 5 1 Principle of connecting LON inputs and outputs to logic functions of the device 132 147 IN SNVT_lev_disc 22 8 bit INT Virtual IEC 61131 inputs Relay Configuration Tool def COMM_IN_49 64 148 163 OUT SNVT_lev_disc 22 8 bit INT Virtual IEC 61131 outputs Relay Configuration Tool def COMM_OUT_49 64 Table 6 4 1 1 Network variable indexes Continued NV index Dir SNVT_...

Page 55: ...ans that all application events generated within REC 523 and enabled by the application dependent filter 1 are received by the LonMark communication application The events received by the LonMark application are processed in two alternative ways Events are converted into network variable data analogue or digital according to the LonMark slave POD Process Object Dictionary which works as a cross co...

Page 56: ...17 event profile see CD ROM Technical Descriptions of Functions refer to Section 1 9 Document revisions 100 a The table index 000 illustrates the conversion of the disconnector position process data CODC1 into a 16 bit network variable index 68 two least significant bits The Event Mask2 for the table index 000 means that the events E0 E1 E2 and E3 are set b The table index 001 is an example of the...

Page 57: ...1 LM_STA_2 LM_STA10 Nv indexes 78 87 are defined as LM_CNT_1 LM_CNT_2 LM_CNT10 Nv indexes 88 97 are defined as LM_ANA_1 LM_ANA_2 LM_ANA10 Conversion rules see appropriate application documentation for event value types Event value types for output variables LM_STA_1 LM_STA10 are the following EV_1BIT EV_2BIT EV_3BIT EV_INT16 Event value type for output variables LM_CNT_1 LM_CNT10 is EV_FLOAT Event...

Page 58: ...No of entries has only one item number of defined entries The value for the No of defined entries should be set to the same value as the index of the last row defined for example to 8 in Fig 6 5 1 1 1 3 SPA table format The SPA access can be used directly from the REC 523 SPA interface or any other protocol supporting the transparent SPA message transfer The LonMark application number is 231 Table...

Page 59: ...plication but not defined in the POD are converted into SNVT_alarm data There are two separate asynchronous SNVT_alarm outputs which may be used by two different receivers The network variable indexes are 66 and 67 The entries must be sorted on the basis of the application ID starting from the smallest application ID number Table 6 5 3 1 SNVT alarm data SNVT_alarm element REC 523 event data Locati...

Page 60: ...g of events through two separate SNVT_alarm outputs Alarms are sent with the minimum transfer rate defined by the throttle network variable input NV index 64 The default setting 200 ms may be changed by writing a new value to the throttle input The maximum throttle value is one minute If the sending of a SNVT_alarm fails the same event is retransmitted at the rate defined in the timeout network va...

Page 61: ...ange 13 3 V peak input impedance 4 7 MΩ input capacitance 1 nF Table 7 1 2 Auxiliary power supplies Type PSC1 PSC2 Input voltage AC 110 120 220 240 V Input voltage DC 110 125 220 V 24 48 60 V Operating range AC 85 110 of rated value DC 80 120 of rated value DC 80 120 of rated value Fuse 2 A slow 8 A slow Normal power consumption 20 30 W Ripple in DC auxiliary voltage max 12 of the DC value Interru...

Page 62: ...ke and carry for 3 s 15 A Breaking capacity when control circuit time constant L R 40 ms at 48 110 220 V DC 5 A 3 A 1 A Contact material AgCdO2 Table 7 1 8 Signal outputs Number of outputs 7 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 ...

Page 63: ...fied 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 IEC60255 22 2 for contact discharge 6 kV for air discharge 8 kV Radio frequency interference test conducted common mode IEC 61000 4 6 and IEC 60255 22 6 10 V rms f 150 kHz 80 MHz radiated amplitude modulated IEC 61000 4 3 and IEC 6025...

Page 64: ...le 7 1 12 Data communication Front interface connector X5 3 RS485 connection LON bus or SPA bus selectable the fibre optic interface module RER 103 is needed for galvanic isolation data transfer rates SPA bus 4 8 9 6 kbps LON bus 78 0 kbps 1 25 Mbps Communication interface connector X5 1 remote communication protocol Communication interface connector X5 2 parametrization SPA Communication protocol...

Page 65: ...ontrol system via the remote communication protocol The connector X5 2 which is a 9 pole D type subminiature connector is used for parametrizing REC 523 When the parametrization cable 1MRS120520 is connected to the terminal the SPA protocol is activated with the following communication parameters Slave number 1 Communication speed 9 6 kbps Parity even Data bits 7 The serial interface RS 485 on the...

Page 66: ... I O power supply and charger module PSC1 PSC2 X7 2 LED panel connector X7 3 lower connector for the combined I O power supply and charger module PSC1 PSC2 Table 7 2 1 Connector descriptions Continued Connector Description PSC1 PSC2 BIO1 CPU1 SIM4 X7 1 X7 3 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 X7 2 IRF ON 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 1...

Page 67: ...EC523F 032 037 AAA CAA PSC1 PSC2 BIO1 CPU MIM X7 1 X7 3 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 X7 2 IRF ON 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 X3 1 X3 2 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 X1 1 X5 3 X5 2 X5 1 ...

Page 68: ...REC523F 054 059 AAA CAA REC523F 061 066 AAA CAA REC523F 062 067 AAA CAA PSC1 PSC2 BIO CPU MIM X7 1 X7 3 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 X7 2 IRF ON 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 X3 1 X3 2 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 X1 1 X5 3 X5 2 X5 1 ...

Page 69: ...11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 8 17 18 9 12 13 14 15 16 11 X7 3 PSC_7_SO1 or Heater Output 1 2 3 4 5 6 X7 3 PSC_7_BI1 PSC_7_BI2 PSC_7_BI3 10 9 8 BATTERY IRF 5 3 4 SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 PSC_7_HSPO1 PSC_7_HSPO2 termd2_5 X2 6 X2 7 X2 8 X2 9 Ch 4 sensor Ch 3 sensor Ch 2 sensor Ch 1 sensor DIFF DIFF DIFF X2 4 Ch ...

Page 70: ...IO1_3_BI5 BIO1_3_BI6 BIO1_3_BI7 BIO1_3_BI8 BIO1_3_BI9 BIO1_3_BI10 BIO1_3_BI11 BIO1_3_BI12 PSC_7_BI1 PSC_7_BI2 PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 IRF 5 3 4 X7 1 6 7 10 9 8 RADIO 12V BATTERY SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail 8 17 18 9 12 13 14 15 16 11 X7 3 PSC_7_SO1 or Heater O...

Page 71: ..._BI12 PSC_7_BI1 PSC_7_BI2 PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 10 9 8 BATTERY IRF 5 3 4 PSC_7_SO1 or Heater Output SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail Temp Alarm PSC_7_HSPO1 PSC_7_HSPO2 termd2_7 X7 1 6 7 9 12 13 14 15 16 11 X7 3 RADIO 12V REC 523 Remote Monitoring and Control Unit...

Page 72: ...IO1_3_BI11 BIO1_3_BI12 PSC_7_BI1 PSC_7_BI2 PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 PSC_7_SO1 or Heater Output IRF 5 3 4 X7 1 6 7 10 9 8 RADIO 12V BATTERY SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail Temp Alarm PSC_7_HSPO1 PSC_7_HSPO2 termd2_8 REC 523 Remote Monitoring and Control Unit 034 _AA...

Page 73: ...SC_7_BI2 PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 10 9 8 BATTERY IRF 5 3 4 PSC_7_SO1 or Heater Output SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail Temp Alarm PSC_7_HSPO1 PSC_7_HSPO2 8 7 6 5 4 3 2 1 9 1A 5A 1A 0 2A 100V 100V 100V 100V 1A 5A 1A 5A 1A 5A X7 1 6 7 9 12 13 14 15 16 11 X7 3 RADIO 12...

Page 74: ... PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 10 9 8 BATTERY IRF 5 3 4 PSC_7_SO1 or Heater Output SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail Temp Alarm PSC_7_HSPO1 PSC_7_HSPO2 termdCT6 1A 5A 1A 5A 1A 5A 100V 1A 5A 1A 5A 100V 1A 5A 8 7 6 5 4 3 2 1 9 X7 1 6 7 9 12 13 14 15 16 11 X7 3 RADIO 12V REC...

Page 75: ..._7_BI2 PSC_7_BI3 5 6 7 9 8 10 12 11 13 15 14 16 18 17 X3 2 3 4 BIO1_3_SO1 BIO1_3_SO2 BIO1_3_SO3 BIO1_3_SO4 BIO1_3_SO5 BIO1_3_SO6 LED PANEL X7 2 10 9 8 BATTERY IRF 5 3 4 PSC_7_SO1 or Heater Output SERIAL BUS X5 1 SERIAL BUS X5 2 SERIAL BUS X5 3 ACFail Temp Alarm PSC_7_HSPO1 PSC_7_HSPO2 termdVT6 1A 5A 1A 5A 1A 5A 100V 100V 100V 100V 100V 100V X7 1 6 7 9 12 13 14 15 16 11 X7 3 RADIO 12V REC 523 Remot...

Page 76: ...O1_3_BI9 BIO1_3_BI10 BIO1_3_BI11 BIO1_3_BI12 2 X3 1 4 6 8 10 2 11 12 13 14 15 16 17 18 X3 2 BIO1_3_SO6 BIO1_3_SO5 BIO1_3_SO4 BIO1_3_SO3 BIO1_3_SO2 BIO1_3_SO1 PSC_7_HSPO2 RECtermd_b 10 12 8 3 5 7 1 4 5 2 1 IL1 IL2 IL3 U1 U2 U3 L2 L1 L3 L3 L1 Q2 Q1 Q3 1 3 5 7 9 1 3 4 5 6 7 8 9 X3 2 X7 3 8 9 11 12 8 9 10 3 4 5 6 7 X7 2 X7 1 X5 3 X5 2 X5 1 X7 1 2 1 10 11 12 13 14 15 16 17 18 13 14 15 16 17 18 HEATER R...

Page 77: ...if the operating values considerably differ from those mentioned in the device specifications the device should be overhauled All repairs are to be taken by the manufacturer Contact the manufacturer or its nearest representative for further information about checking overhaul and recalibration of the device To achieve the best possible operation accuracy all parts of the REC 523 product have been ...

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Page 79: ... same number of digital inputs and outputs whereas the number of matching transformers and sensor inputs as well as the auxiliary voltage range vary between the different hardware versions 9 2 Software configuration and software number Each REC 523 allows different software configurations based on separate functions that can be activated from comprehensive libraries refer to Section 5 1 REC 523 fu...

Page 80: ...LON and DNP 3 0 1MRS110012 001 SPA LON and Modbus both the RTU and ASCII modes Table 9 2 2 Function options Software No Function options for REC 523 1MRS100512 Current waveform distortion measurement 1MRS100513 Voltage waveform distortion measurement 1MRS100143 Power factor controller Table 9 3 1 Peripheral devices Parametrization cable 1MRS 120520 Cable between REC 523 and a commercial modem 1MRS...

Page 81: ...rmers 4 CT 3 VT Un 230V with 9 transformers 5 CT 4 VT with 9 transformers 6 CT 3 VT with 9 transformers 3 CT 6 VT 1MRS 050461 1MRS 050462 1MRS 050466 1MRS 050469 1MRS 050471 1MRS 050463 Sensor module SIM with 9 sensors 1MRS 050428 Mother board 1MRS 050003 Counter contacts for multi pole connectors including accessories included in standard REC 523 delivery 1x10 pin 3 x18 pin If SIM card installed ...

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Page 83: ...ditions and changes to the product The changes included in each revision compared to the previous one are described in more detail below 11 2 Changes and additions to earlier released revisions 11 2 1 Release Q1 99 General Software revision B release 1 5 Protocols and communication New protocols IEC 60870 5 101 unbalanced mode DNP 3 0 ANSI X 3 28 HD not included Hardware and mechanics Revision of ...

Page 84: ...tional overcurrent high set stage UV3Low Indication for three phase undervoltage low set stage UV3High Indication for three phase undervoltage high set stage Table 11 2 2 2 New measurement functions Function Description MEAI1 8 General measurement 1 8 MECU3B Three phase current measurement MEVO1B Residual voltage measurement MEVO3B Three phase voltage measurement Table 11 2 2 3 New control functio...

Page 85: ...d documents EVENT230 function block input interface changed Changes to input names in the following function blocks UV3Low UV3High MEVO3A CMVO3 MEPE7 the function block for power and energy measurement Events for energy E apparent power S and cos ϕ added Time based delta event sending added New protection and fault indication function AR5Func auto reclosure function New control function COPFC powe...

Page 86: ...230 function block supported by all three remote protocols DNP IEC 60870 5 101 and Modbus Remote protocol support for LON virtual I O s thus enabling Remote protocol LON gateway functionality Tools Uploading downloading of the Relay Configuration Tool project RCT in CAP 505 from to the REC 523 unit via SPA or LON Uploading downloading of settings CAP 501 CAP 505 from to the REC 523 unit via SPA or...

Page 87: ...transformer VT inputs Function blocks Updated function block revisions Tools Protocol Mapping Tool support for IEC 60870 5 101 Configuration setting and SA system tools Table 11 2 4 1 Release Q1 04 tool versions EngineerIT Relay Setting Tools CAP 501 v 2 3 0 or later EngineerIT Relay Product Engineering Tools CAP 505 v 2 3 0 or later InformIT Substation Monitoring System SMS 510 v 1 1 0 1 or later...

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Page 89: ...ng functions 21 Configuration 18 44 Configuration of measuring devices 30 Connections 64 Connectors 64 Control functions 20 CPU load 15 Current limiter 26 Current measurement 19 20 Current sensor 29 31 Current transformer 19 20 30 D Digital 13 22 35 36 38 Digital outputs 39 E Environmental conditions 18 F Fault indication functions 20 Filter time of a digital input 35 Functionality 15 Functions 19...

Page 90: ...ork variable indexes 53 O Optional peripherals 80 Ordering 79 Oscillation suppression 37 Overtemperature indication 28 P Parameterization 46 Parameters 47 PLC functions 44 POD 55 58 Power backup 25 Power quality 22 Power supply 24 Pulse counters 36 R Rated frequency 46 References 86 Relay Configuration Tool 18 44 Relay Setting Tool 46 Remote communication 24 Revisions of REC 523 83 Rogowski coil 1...

Page 91: ...Manual Signalling output SO 40 SNVT_alarm outputs 59 Software 79 Standard functions 22 Storing of parameters 47 T Temperature measurement 33 Terminal connections 64 Terminal diagrams 69 V Virtual channel 32 Voltage divider 20 29 31 Voltage measurement 19 20 Voltage transformer 20 31 ...

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Page 94: ...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 1MRS750881 MUM EN 10 2007 ...

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