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P341/EN O/B11

Operation Guide

CHAPTER 3

Commissioning and

Page 26/80

Maintenance

MiCOM P341

8.3.2

Replacing a PCB

If the relay fails to operate correctly refer to Chapter 4, ‘Problem Analysis’, to help

determine which PCB has become faulty.

To replace any of the relay’s PCBs it is necessary to first remove the front panel.

BEFORE REMOVING THE FRONT PANEL TO REPLACE A PCB THE AUXILIARY

SUPPLY MUST BE REMOVED. IT IS ALSO STRONGLY RECOMMENDED THAT

THE VOLTAGE AND CURRENT TRANSFORMER CONNECTIONS AND TRIP

CIRCUIT ARE ISOLATED.

Open the top and bottom access covers. With size 60TE cases the access covers have

two hinge-assistance T-pieces which clear the front panel moulding when the access

covers are opened by more than 90º, thus allowing their removal.

If fitted, remove the transparent secondary front cover. A description of how to do

this is given in Chapter 1, ‘Introduction’.

By applying outward pressure to the middle of the access covers, they can be bowed

sufficiently so as to disengage the hinge lug allowing the access cover to be removed.

The screws that fasten the front panel to the case are now accessible.

The size 40TE case has four crosshead screws fastening the front panel to the case,

one in each corner, in recessed holes. The size 60TE case has an additional two

screws, one midway along each of the top and bottom edges of the front plate.

Undo and remove the screws.

DO NOT REMOVE THE SCREWS WITH THE LARGER DIAMETER HEADS

WHICH ARE ACCESSIBLE WHEN THE ACCESS COVERS ARE FITTED AND

OPEN. THESE SCREWS HOLD THE RELAY IN ITS MOUNTING (PANEL OR

CUBICLE).

When the screws have been removed, the complete front panel can be pulled

forward and separated from the metal case.

CAUTION SHOULD BE OBSERVED AT THIS STAGE BECAUSE THE FRONT

PANEL IS CONNECTED TO THE REST OF THE RELAY CIRCUITRY BY A 64-

WAY RIBBON CABLE.

ADDITIONALLY, FROM HERE ON, THE INTERNAL CIRCUITRY OF THE RELAY

IS EXPOSED AND NOT PROTECTED AGAINST ELECTROSTATIC DISCHARGES,

DUST INGRESS, ETC. THEREFORE ESD PRECAUTIONS AND CLEAN

WORKING CONDITIONS SHOULD BE MAINTAINED AT ALL TIMES.

The ribbon cable is fastened to the front panel using an IDC connector; a socket on

the cable itself and a plug with locking latches on the front panel. Gently push the

two locking latches outwards which will eject the connector socket slightly. Remove

the socket from the plug to disconnect the front panel.

Содержание MiCOM P341

Страница 1: ...MiCOM P341 Interconnection Protection Relay Operation Guide P341 EN O B11...

Страница 2: ......

Страница 3: ...Operation Guide MiCOM P341 Interconnection Protection Relay Volume 2...

Страница 4: ......

Страница 5: ...nterconnection Protection Relay Publication amended and issue changed to P341 EN BR Bc 3 4 2 7 14 RTD inputs Section deleted Setting record The changes detailed below apply to setting groups 1 2 3 4 r...

Страница 6: ...P341 EN O A11 Operation Guide Issue Control MiCOM P341...

Страница 7: ...tion Introduction Chapter 1 Installation Includes publication P341 EN BR Bc P341 Interconnection Protection Relay Chapter 2 Commissioning and Maintenance Chapter 3 Problem Analysis Chapter 4 Relay Men...

Страница 8: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 9: ...of the printed circuit board Avoid touching the electronic components printed circuit track or connectors 3 Do not pass the module to any person without first ensuring that you are both at the same e...

Страница 10: ......

Страница 11: ...NG 3 3 EQUIPMENT OPERATING CONDITIONS 4 3 1 Current transformer circuits 4 3 2 External resistors 4 3 3 Battery Replacement 4 3 4 Insulation and dielectric strength testing 4 3 5 Insertion of modules...

Страница 12: ......

Страница 13: ...earth terminal Note This symbol may also be used for a protective safety earth terminal if that terminal is part of a terminal block or sub assembly e g power supply NOTE THE TERM EARTH USED THROUGHOU...

Страница 14: ...ical and environmental limits 3 1 Current transformer circuits Do not open the secondary circuit of a live CT since the high level voltage produced may be lethal to personnel and could damage insulati...

Страница 15: ...e hazards Hazardous live voltages may be accessible on the extender card Insertion and withdrawal of heavy current test plugs When using a heavy current test plug CT shorting links must be in place be...

Страница 16: ...age IEC 601010 1 1990 A2 1995 Category III EN 61010 1 1993 A2 1995 Category III Distribution level fixed installation Equipment in this category is qualification tested at 5kV peak 1 2 50 s 500 0 5J b...

Страница 17: ...Operation Guide P341 EN O B11 MiCOM P341 CHAPTER 1 Introduction...

Страница 18: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 19: ...corder settings 9 3 3 3 Control and support settings 10 3 4 Password protection 10 3 5 Relay configuration 11 3 6 Front panel user interface keypad and LCD 11 3 6 1 Default display and menu time out 1...

Страница 20: ...MiCOM P341 Figure 1 Relay front view 6 Figure 2 Relay Rear View 7 Figure 3 Menu Structure 9 Figure 4 Front Panel User Interface 12 Figure 5 Front Port Connection 15 Figure 6 Pc Relay Signal Connectio...

Страница 21: ...measurements of the system at regular intervals to a control centre enabling remote monitoring and control to take place For up to date information on any MiCOM product refer to the technical publicat...

Страница 22: ...checking features and diagnostics of the relay Chapter 4 Technical Data Technical data including setting ranges accuracy limits recommended operating conditions ratings and performance data Complianc...

Страница 23: ...TURE The settings and functions of the MiCOM protection relay can be accessed both from the front panel keypad and LCD and via the front and rear communication ports Information on each of these metho...

Страница 24: ...ising 4 arrow keys 6 8 and 2 an enter key 5 a clear key 0 and a read key 1 12 LEDs 4 fixed function LEDs on the left hand side of the front panel and 8 programmable function LEDs on the right hand sid...

Страница 25: ...g order and should be on at all times It will be extinguished if the relay s self test facilities indicate that there is an error with the relay s hardware or software The state of the healthy LED is...

Страница 26: ...status Display extraction of measurements Display extraction of fault records Extraction of disturbance records Programmable scheme logic settings Reset of fault alarm records Clear event fault record...

Страница 27: ...t C S settings One of two different methods is used to change a setting depending on which category the setting falls into Control and support settings are stored and used by the relay immediately aft...

Страница 28: ...el 1 Password 1 or 2 required to select level 1 As level 0 plus Control commands e g circuit breaker open close Reset of fault and alarm conditions Reset LEDs Clearing of event and fault records Level...

Страница 29: ...isabled in the configuration column provided it is not the present active group Similarly a disabled setting group cannot be set as the active group The column also allows all of the setting values in...

Страница 30: ...play and turn the LCD backlight off after 15 minutes of keypad inactivity If this happens any setting changes which have not been confirmed will be lost and the original setting values maintained The...

Страница 31: ...keys The password is confirmed by pressing the enter key 5 The display will revert to Enter Password if an incorrect password is entered At this point a message will be displayed indicating whether a...

Страница 32: ...rst be selected using the and 6 keys When the desired new value has been reached it is confirmed as the new setting value by pressing Alternatively the new value will be discarded either if the clear...

Страница 33: ...erminal Equipment DTE devices which have a serial port pin connection as below if in doubt check your PC manual 25 Way 9 Way Pin no 3 2 Rx Receive data Pin no 2 3 Tx Transmit data Pin no 7 5 0V Zero v...

Страница 34: ...odbus DNP3 0 IEC 60870 5 103 the choice of which must be made when the relay is ordered The rear communication port is provided by a 3 terminal screw connector located on the back of the relay See App...

Страница 35: ...available from ALSTOM T D Protection Control A typical connection arrangement is shown in Figure 7 For more detailed information on other possible connection arrangements refer to the manual for the C...

Страница 36: ...ell down controls the inactivity timer Inactivity time 10 00 mins The inactivity timer controls how long the relay will wait without receiving any messages on the rear port before it reverts to its de...

Страница 37: ...y messages on the rear port before it reverts to its default state including revoking any password access that was enabled For the rear port this can be set between 1 and 30 minutes The next cell down...

Страница 38: ...wn controls the IEC 60870 5 103 address of the relay Remote address 162 Up to 32 relays can be connected to one IEC 60870 5 103 spur and therefore it is necessary for each relay to have a unique addre...

Страница 39: ...nce of 1000m with up to 32 slave devices To use the rear port with DNP 3 0 communication the relay s communication settings must be configured To do this use the keypad and LCD user interface In the r...

Страница 40: ...as that set on the DNP 3 0 master station The next cell down the column controls the parity format used in the data frames Parity None The parity can be set to be one of None Odd or Even It is import...

Страница 41: ...Operation Guide P341 EN O B11 MiCOM P341 CHAPTER 2 Installation...

Страница 42: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 43: ...AY MOUNTING 4 5 1 Rack mounting 5 5 2 Panel mounting 7 6 RELAY WIRING 8 6 1 Medium and heavy duty terminal block connections 8 6 2 RS485 port 9 6 3 RTD connections if applicable 9 6 4 IRIG B connectio...

Страница 44: ...P341 EN O B11 Operation Guide CHAPTER 2 Installation Page 2 10 MiCOM P341...

Страница 45: ...g precautions should be taken to preserve the high reliability and long life for which the relay has been designed and manufactured 1 Before removing a printed circuit board ensure that you are at the...

Страница 46: ...or lost Note With the lower access cover open the red tab of the battery isolation strip will be seen protruding from the positive side of the battery compartment Do not remove this strip because it p...

Страница 47: ...i e with the strip behind the battery with the red tab protruding 5 1 Rack mounting MiCOM relays may be rack mounted using single tier rack frames our part number FX0021 001 as illustrated in Figure 2...

Страница 48: ...lack Further details on mounting MiDOS relays can be found in publication R7012 MiDOS Parts Catalogue and Assembly Instructions Case Size Summation Blanking Plate Part Number 5TE GJ2028 001 10TE GJ202...

Страница 49: ...btained from the Contracts Department of ALSTOM T D Protection Control Where several relays are to mounted in a single cut out in the panel it is advised that they are mechanically grouped together ho...

Страница 50: ...GJ9018 016 GJ9018 032 Table 3 IP52 sealing rings Further details on mounting MiDOS relays can be found in publication R7012 MiDOS Parts Catalogue and Assembly Instructions 6 RELAY WIRING This section...

Страница 51: ...st never be fused Other circuits should be appropriately fused to protect the wire used 6 2 RS485 port Connections to the RS485 port are made using ring terminals It is recommended that a 2 core scree...

Страница 52: ...nual details the pin allocations 6 7 Earth connection Every relay must be connected to the local earth bar using the M4 earth studs in the bottom left hand corner of the relay case The minimum recomme...

Страница 53: ...Operation Guide P341 EN O B11 MiCOM P341 CHAPTER 3 Commissioning and Maintenance...

Страница 54: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 55: ...acts 10 4 1 6 Auxiliary supply 10 4 2 With the relay energised 11 4 2 1 Watchdog contacts 11 4 2 2 Date and time 11 4 2 2 1 With an IRIG B signal 11 4 2 2 2 Without an IRIG B signal 12 4 2 3 Light Emi...

Страница 56: ...tenance period 23 8 2 Maintenance checks 23 8 2 1 Alarms 23 8 2 2 Opto isolators 23 8 2 3 Output relays 23 8 2 4 Measurement accuracy 24 8 3 Method of repair 24 8 3 1 Replacing the complete relay 24 8...

Страница 57: ...ion of securing screws for terminal blocks 25 Figure 4 P341 PCB module locations viewed from front 27 Figure 5 Front panel assembly 28 Figure 6 Location of securing screws for IRIG B board 29 Figure 7...

Страница 58: ...P341 EN O B11 Operation Guide CHAPTER 3 Commissioning and Page 4 80 Maintenance MiCOM P341...

Страница 59: ...ny scheme logic applied by external wiring and or configuration of the relay s internal programmable scheme logic Blank commissioning test and setting records are provided at the end of this chapter f...

Страница 60: ...ctively Continuity tester if not included in multimeter Phase angle meter Phase rotation meter 100 precision wirewound or metal film resistor 0 1 tolerance 0 C 2 C Note Modern test equipment may conta...

Страница 61: ...1 With the relay de energised The following group of tests should be carried out without the auxiliary supply being applied to the relay and with the trip circuit isolated The current and voltage tra...

Страница 62: ...14 15 16 17 18 D C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 F A B TX IRIG B RX PORT 1 Figure 1 Rear terminal blocks on size 40TE case 4 1 2 Current...

Страница 63: ...nal block Figure 2 Location of securing screws for heavy duty terminal blocks 4 1 3 Insulation Insulation resistance tests are only necessary during commissioning if it is required for them to be done...

Страница 64: ...erminals respectively However check the wiring against the schematic diagram for the installation to ensure compliance with the customer s normal practice 4 1 5 Watchdog contacts Using a continuity te...

Страница 65: ...time should now be set to the correct values The method of setting will depend on whether accuracy is being maintained via the optional Inter Range Instrumentation Group standard B IRIG B port on the...

Страница 66: ...ey should be reset before proceeding with further testing If the LEDs successfully reset the LED goes out there is no testing required for that LED because it is known to be operational 4 2 3 1 Testin...

Страница 67: ...ly rating is either 110 125Vdc or 220 250Vdc it will be connected to the optically isolated inputs via an external resistor box our product number GJ0229 006 or 007 If an external supply is being used...

Страница 68: ...te It should be ensured that thermal ratings of anything connected to the output relays during the contact test procedure is not exceeded by the associated output relay being operated for too long It...

Страница 69: ...ue between 1 and 254 Check that communications can be established with this relay using the portable PC 4 2 7 2 Modbus communications Connect a portable PC running the appropriate Modbus Master Statio...

Страница 70: ...ayed on the relay LCD or a portable PC connected to the front communication port will either be in primary or secondary Amperes If cell 0D02 MEASURE T SETUP Local Values is set to Primary the values d...

Страница 71: ...21 C22 0220 MEASUREMENTS 1 VN Measured Mag C23 C24 Table 11 Voltage input terminals The measured voltage values displayed on the relay LCD or a portable PC connected to the front communication port wi...

Страница 72: ...ng function settings as it is much faster and there is less margin for error If programmable scheme logic other than the default settings with which the relay is supplied are to be used then this is t...

Страница 73: ...measurement accuracy is within the stated tolerance 5 3 1 Connect the test circuit Determine which output relay has been selected to operate when an f 1 trip occurs by viewing the relay s programmable...

Страница 74: ...erse characteristics there is an additional delay of up to 0 02 second and 0 08 second respectively that may need to be added to the relay s acceptable range of operating times For all characteristics...

Страница 75: ...T SETUP Local Values is set to Primary the values displayed should be equal to the applied secondary voltage multiplied the corresponding voltage transformer ratio set in the CT VT RATIOS menu column...

Страница 76: ...he test equipment being used Note If a P342 or P343 relay is applied with a single dedicated current transformer for the earth fault function it may not be possible to check the relay s measured value...

Страница 77: ...accessibility of the site the amount of available manpower the importance of the installation in the power system the consequences of failure 8 2 Maintenance checks Although some functionality checks...

Страница 78: ...ulty PCB can be found in Chapter 4 Problem Analysis The preferred method is to replace the complete relay as it ensures that the internal circuitry is protected against electrostatic discharge and phy...

Страница 79: ...nal connectors Remove the screws used to fasten the relay to the panel rack etc These are the screws with the larger diameter heads that are accessible with the access covers are fitted and open IF TH...

Страница 80: ...panel to the case are now accessible The size 40TE case has four crosshead screws fastening the front panel to the case one in each corner in recessed holes The size 60TE case has an additional two sc...

Страница 81: ...bering there is a label on the rear of the front panel metallic screen The 64 way ribbon cable to the front panel also provides the electrical connections between PCBs with the connections being via I...

Страница 82: ...l assembly The front panel can then be re assembled with a replacement PCB using the reverse procedure Ensure that the ribbon cable is reconnected to the main processor board and all eight screws are...

Страница 83: ...ottom as shown in Figure 6 Remove these screws carefully as they are not captive in the rear panel of the relay 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 22 21 23 24 1 2 3 4 5 6 7 8 9 10 11 1...

Страница 84: ...label The replacement PCB should be carefully slotted into the appropriate slot ensuring that it is pushed fully back on to the rear terminal blocks and the securing screws are re fitted Reconnect all...

Страница 85: ...module check that the number on the round label adjacent to the front edge of the PCB matches the slot number into which it will be fitted If the slot number is missing or incorrect write the correct...

Страница 86: ...1 C1 C10 C46 C45 C16 C34 C17 D20 D24 D19 D26 D25 D22 R59 R58 R40 R15 R63 R62 R69 R68 R2 R45 R12 R11 R25 R9 R26 R13 R41 R20 R4 R7 R24 R52 R39 R8 R28 R27 R47 R31 R22 R14 R48 R81 R80 R79 R78 R42 R19 R1 R...

Страница 87: ...1 RL4 RL5 RL6 RL7 RL3 RL2 RL1 IC2 IC6 IC5 IC4 IC3 IC1 IC7 E2 E1 D2 D1 D10 D12 D11 D14 D13 D16 D15 D3 D5 D4 D7 D6 D9 D8 TR5 TR4 TR3 TR7 TR6 TR8 TR2 TR9 TR12 TR11 TR10 TR14 TR13 TR15 TR1 TR16 D17 D18 D2...

Страница 88: ...o the socket Note Only use a type 1 2 AA Lithium battery with a nominal voltage of 3 6V and safety approvals such as UL Underwriters Laboratory CSA Canadian Standards Association or VDE Vereinigung De...

Страница 89: ...Equipment Used This section should be completed to allow future identification of protective devices that have been commissioned using equipment that is later found to be defective or incompatible bu...

Страница 90: ...External wiring Wiring checked against diagram Yes No Test block connections checked Yes No na 4 1 5 Watchdog contacts auxiliary supply off Terminals 11 and 12 Contact closed Yes No Contact resistanc...

Страница 91: ...1 working Yes No Opto input 2 working Yes No Opto input 3 working Yes No Opto input 4 working Yes No Opto input 5 working Yes No Opto input 6 working Yes No Opto input 7 working Yes No Opto input 8 w...

Страница 92: ...resistance ____ Not measured Working Yes No na Relay 9 Contact resistance ____ Not measured Working Yes No na Relay 10 Contact resistance ____ Not measured Working Yes No na Relay 11 Contact resistan...

Страница 93: ...Applied value Displayed value A _______A _______A B _______A _______A C _______A _______A N _______A na _______A na N Sensitive ISEF _______A _______A A 2 _______A na _______A na B 2 _______A na ____...

Страница 94: ...1 Direction Directional Non directional Applied voltage _________V na Applied current _________A Expected operating time _________s Measured operating time _________s 6 ON LOAD CHECKS Test wiring rem...

Страница 95: ...splayed value A _______A _______A B _______A _______A C _______A _______A N _______A na _______A na N Sensitive ISEF _______A _______A A 2 _______A na _______A na B 2 _______A na _______A na C 2 _____...

Страница 96: ...P341 EN O B11 Operation Guide CHAPTER 3 Commissioning and Page 42 80 Maintenance MiCOM P341 Commissioning Engineer Customer Witness Date Date...

Страница 97: ...Rated Voltage Vn Auxiliary Voltage Vx Delete as appropriate Setting Groups Used Group 1 Yes No Group 2 Yes No Group 3 Yes No Group 4 Yes No 0000 SYSTEM DATA 0001 Language English Francais Deutsch Espa...

Страница 98: ...t Dly 0711 CB Status Input None 52A 52B Both 52A and 52B 0800 DATE AND TIME 0804 IRIG B Sync Disabled Enabled 0805 IRIG B Status Inactive Active 0806 Battery Status Dead Healthy 0900 CONFIGURATION 090...

Страница 99: ...Visible 092A Disturb Recorder Invisible Visible 092B Measure t Setup Invisible Visible 092C Comms Settings Invisible Visible 092D Commissioning Tests Invisible Visible 092E Setting Values Primary Sec...

Страница 100: ...RDER 0C01 Duration 0C02 Trigger Position 0C03 Trigger Mode Single Extended 0C04 Analog Channel 1 0C05 Analog Channel 2 0C06 Analog Channel 3 0C07 Analog Channel 4 0C08 Analog Channel 5 0C09 Analog Cha...

Страница 101: ...ut 12 0C23 Input 12 Trigger No Trigger Trigger L H Trigger H L 0C24 Digital Input 13 0C5 Input 13 Trigger No Trigger Trigger L H Trigger H L 0C26 Digital Input 14 0C27 Input 14 Trigger No Trigger Trig...

Страница 102: ...L 0C44 Digital Input 29 0C45 Input 29 Trigger No Trigger Trigger L H Trigger H L 0C46 Digital Input 30 0C47 Input 30 Trigger No Trigger Trigger L H Trigger H L 0C48 Digital Input 31 0C49 Input 31 Trig...

Страница 103: ...Monitor Bit 7 0F0C Monitor Bit 8 0F0D Test Mode Test Mode Contacts Blocked 0F0E Test Pattern 1000 CB MONITOR SETUP 1001 Broken 1002 Maintenance Alarm Disabled Alarm Enabled 1003 Maintenance 1004 Lock...

Страница 104: ...etting 310B P 2 Setting 310C Power 2 Time Delay 310D Power 2 DO Timer 310E P2 Poledead Inhibit Disabled Enabled 3500 GROUP 1 OVERCURRENT 3501 1 Function Disabled DT IEC S Inverse IEC V Inverse IEC E I...

Страница 105: ...r Angle 351B Func Link 3800 GROUP 1 EARTH FAULT 3802 N 1 Function Disabled DT IEC S Inverse IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inve...

Страница 106: ...Input Measured Derived 381F N VNpol Set 3820 N V2pol Set 3821 N 2pol Set 3900 GROUP 1 SEF REF PROT N 3901 SEF REF Options SEF SEF cos PHI SEF sin PHI Hi Z REF 3902 SEF 1 Function Disabled DT IEC S In...

Страница 107: ...Fwd Directional Rev 3914 SEF 3 Current 3915 SEF 3 Delay 3916 SEF 4 Status Disabled Enabled 3917 SEF 4 Direction Non Directional Directional Fwd Directional Rev 3918 SEF 4 Current 3919 SEF 4 Delay 391A...

Страница 108: ...nabled 3F02 V Shift Angle 4100 GROUP 1 V RECONNECT DELAY 4101 Reconnect Status Disabled Enabled 4102 Reconnect Delay 4103 Reconnect tPULSE 4200 GROUP 1 VOLT PROTECTION 4201 UNDERVOLTAGE 4202 V Measur...

Страница 109: ...1 Status Disabled Enabled 4303 F 1 Setting 4304 F 1 Time Delay 4305 F 2 Status Disabled Enabled 4306 F 2 Setting 4307 F 2 Time Delay 4308 F 3 Status Disabled Enabled 4309 F 3 Setting 430A F 3 Time Del...

Страница 110: ...1 SUPERVISION 4601 VT SUPERVISION 4602 VTS Status Blocking Indication 4603 VTS Reset Mode Manual Auto 4604 VTS Time Delay 4605 VTS Inhibit 4606 VTS 2 Inhibit 4607 CT SUPERVISION 4608 CTS Status Disabl...

Страница 111: ...o Input 3 4A04 Opto Input 4 4A05 Opto Input 5 4A06 Opto Input 6 4A07 Opto Input 7 4A08 Opto Input 8 4B00 GROUP 1 OUTPUT LABELS 4B01 Relay 1 4B02 Relay 2 4B03 Relay 3 4B04 Relay 4 4B05 Relay 5 4B06 Rel...

Страница 112: ...5502 1 Direction Non Directional Directional Fwd Directional Rev 5503 1 Current 5504 1 Time Delay 5505 1 TMS 5506 1 Time Dial 5507 1 Reset Char DT Inverse 5508 1 tRESET 5509 2 Function Disabled DT 55...

Страница 113: ...5805 N 1 Time Delay 5806 N 1 TMS 5807 N 1 Time Dial 5808 N 1 Reset Char DT Inverse 5809 N 1 tRESET 580A N 2 Function Disabled DT 580B N 2 Directional Non Directional Directional Fwd Directional Rev 5...

Страница 114: ...nverse 5903 SEF 1 Direction Non Directional Directional Fwd Directional Rev 5904 SEF 1 Current 5905 SEF 1 Delay 5906 SEF 1 TMS 5907 SEF 1 Time Dial 5908 SEF 1 Reset Char DT Inverse 5909 SEF 1 tRESET 5...

Страница 115: ...Derived 5A1E SEF VNpol Set 5A1F Wattmetric SEF 5A20 PN Setting 5A21 Restricted E F 5A22 REF k1 5A23 REF k2 5A24 REF s1 5A25 REF s2 5A26 REF s 5B00 GROUP 2 RESIDUAL O V NVD 5B01 VN Input Measured Deri...

Страница 116: ...ase 6204 V 1 Function Disabled DT IDMT 6205 V 1 Voltage Set 6206 V 1 Time Delay 6207 V 1 TMS 6208 V 1 Poledead Inhibit Disabled Enabled 6209 V 2 Status Disabled Enabled 620A V 2 Voltage Set 620B V 2 T...

Страница 117: ...equency 6310 F 1 Status Disabled Enabled 6311 F 1 Freq Set 6312 F 1 Time Delay 6313 F 2 Status Disabled Enabled 6314 F 2 Freq Set 6315 F 2 Time Delay 6500 GROUP 2 CB FAIL 6501 BREAKER FAIL 6502 CB Fai...

Страница 118: ...Set 660C CTS Time Delay 6700 GROUP 2 SENSITIVE POWER 6701 Comp Angle 6702 Sen Power 1 Func Disabled Reverse Low Forward Over 6703 Sen P 1 Setting 6704 Sen P 1 Setting 6705 Sen P 1 Setting 6706 Sen Po...

Страница 119: ...n Disabled Reverse Low Forward Over 7102 P 1 Setting 7103 P 1 Setting 7104 P 1 Setting 7105 Power 1 Time Delay 7106 Power1 DO Timer 7107 P1 Poledead Inhibit Disabled Enabled 7108 Power 2 Function Disa...

Страница 120: ...Time Dial 750F 2 Reset Char DT Inverse 7510 2 tRESET 7511 3 Status Disabled Enabled 7512 3 Direction Non Directional Directional Fwd Directional Rev 7513 3 Current 7514 3 Time Delay 7516 4 Status Disa...

Страница 121: ...80E N 2 TMS 780F N 2 Time Dial 7810 N 2 Reset Char DT Inverse 7811 N 2 tRESET 7812 N 3 Status Disabled Enabled 7813 N 3 Direction Non Directional Directional Fwd Directional Rev 7814 N 3 Current 7815...

Страница 122: ...7909 SEF 1 tRESET 790A SEF 2 Function Disabled DT IEC S Inverse IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse 790B SEF 2 Direction No...

Страница 123: ...Measured Derived 7B02 VN 1 Function Disabled DT IDMT 7B03 VN 1 Voltage Set 7B04 VN 1 Time Delay 7B05 VN 1 TMS 7B06 VN 1 tReset 7B07 VN 2 Status Disabled Enabled 7B08 VN 2 Voltage Set 7B09 VN 2 Time De...

Страница 124: ...ed Enabled 820A V 2 Voltage Set 820B V 2 Time Delay 820C V 2 Poledead Inhibit Disabled Enabled 820D OVERVOLTAGE 820E V Measur t Mode Phase Phase Phase Neutral 820F V Operate Mode Any Phase Three Phase...

Страница 125: ...GROUP 3 CB FAIL 8501 BREAKER FAIL 8502 CB Fail 1 Status Disabled Enabled 8503 CB Fail 1 Timer 8504 CB Fail 2 Status Disabled Enabled 8505 CB Fail 2 Timer 8506 CBF Non Reset Only CB Open Prot Reset 850...

Страница 126: ...Over 8703 Sen P 1 Setting 8704 Sen P 1 Setting 8705 Sen P 1 Setting 8706 Sen Power 1 Delay 8707 Power 1 DO Timer 8708 P1 Pole dead Inhibit Disabled Enabled 8709 Sen Power 2 Func Disabled Reverse Low F...

Страница 127: ...Time Delay 9106 Power1 DO Timer 9107 P1 Poledead Inhibit Disabled Enabled 9108 Power 2 Function Disabled Reverse Low Forward Over 9109 P 2 Setting 910A P 2 Setting 910B P 2 Setting 910C Power 2 Time...

Страница 128: ...onal Directional Fwd Directional Rev 9513 3 Current 9514 3 Time Delay 9516 4 Status Disabled Enabled 9517 4 Direction Non Directional Directional Fwd Directional Rev 9518 4 Current 9519 4 Time Delay 9...

Страница 129: ...Status Disabled Enabled 9817 N 4 Direction Non Directional Directional Fwd Directional Rev 9818 N 4 Current 9819 N 4 Time Delay 981A N Func Link 981B Directional 981C N Char Angle 981D N Pol Zero Sequ...

Страница 130: ...C SEF 2 Current 990D SEF 2 Delay 990E SEF 2 TMS 990F SEF 2 Time Dial 9910 SEF 2 Reset Char DT Inverse 9911 SEF 2 tRESET 9912 SEF 3 Status Disabled Enabled 9913 SEF 3 Direction Non Directional Directio...

Страница 131: ...Time Delay 9E00 GROUP 4 DF DT 9E01 df dt Status Disabled Enabled 9E02 df dt Setting 9E03 df dt Time Delay 9E04 df dt f low 9E05 df dt f high 9F00 GROUP 4 V VECTOR SHIFT 9F01 V Shift Status Disabled E...

Страница 132: ...Disabled DT IDMT A211 V 1 Voltage Set A212 V 1 Time Delay A213 V 1 TMS A214 V 2 Status Disabled Enabled A215 V 2 Voltage Set A216 V 2 Time Delay A300 GROUP 4 FREQ PROTECTION A301 Under Frequency A302...

Страница 133: ...Only CB Open Prot Reset A507 CBF Ext Reset Only CB Open Prot Reset A508 UNDER CURRENT A509 Current Set A50A N Current Set A50B SEF Current A50C BLOCKED O C A50D Remove Start Disabled Enabled A50E Remo...

Страница 134: ...Inhibit Disabled Enabled A709 Sen Power 2 Func Disabled Reverse Low Forward Over A70A Sen P 2 Setting A70B Sen P 2 Setting A70C Sen P 2 Setting A70D Sen Power 2 Delay A70E Power 2 DO Timer A70F P2 Pol...

Страница 135: ...Operation Guide P341 EN O B11 MiCOM P341 CHAPTER 4 Problem Analysis...

Страница 136: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 137: ...L PROBLEM IDENTIFICATION 3 3 POWER UP ERRORS 4 4 ERROR MESSAGE CODE ON POWER UP 4 5 OUT OF SERVICE LED ILLUMINATED ON POWER UP 6 6 ERROR CODE DURING OPERATION 7 7 MIS OPERATION OF THE RELAY DURING TES...

Страница 138: ...P341 EN O B11 Operation Guide CHAPTER 4 Problem Analysis Page 2 8 MiCOM P341...

Страница 139: ...s need replacing It is not possible to perform an on site repair to a faulted module In cases where a faulty relay module is being returned to the manufacturer or one of their approved service centres...

Страница 140: ...3 3 Check Field voltage output nominally 48V DC If field voltage is not present then the fault is probably in the relay power supply module Consult Chapter 3 for a description of how to remove this m...

Страница 141: ...ages indicate that a problem has been detected on the main processor board of the relay located in the front panel Input Module inc Opto isolated inputs Output Relay Cards Other error codes relate to...

Страница 142: ...w Records Check for H W Verify Fail this indicates a discrepancy between the relay model number and the hardware examine the Maint Data this indicates the causes of the failure using bit fields Bit Me...

Страница 143: ...en a scheme logic signal is also set This allows the scheme logic to be adapted in the case of this failure for example if a blocking scheme is being used In the case of a battery failure it is possib...

Страница 144: ...appear to be recognised by the relay scheme logic the Commission Tests Opto Status menu option can be used to verify whether the problem is in the opto isolated input itself or the mapping of its sig...

Страница 145: ...Operation Guide P341 EN O B11 MiCOM P341 APPENDIX A Relay Menu Database...

Страница 146: ...dels Model Number Software Number P341 0040A P341 0040 A B C For other models software versions please contact ALSTOM T D Ltd Protection and Control for the relevant information Software versions P341...

Страница 147: ...el Description Value V1 Main VT Rating 1 100 110V V2 Checksynch VT Rating 1 100 110V V3 NVD VT Rating 1 100 110V 1 Phase CT Rating 1 or 5 Setting 0A08 2 Earth Fault CT Rating 1 or 5 Setting 0A0A 3 Sen...

Страница 148: ...ppendix DNP3 0 device profile document This table defines all of the objects functions and or qualifiers supported Default programmable logic This section documents the default programmable logic for...

Страница 149: ...s 0C Binary Flag 16 bits 30002 G4 Data Relay status repeat of Courier Status byte without the busy flag Control Status 0D Binary Flag 16 bits 30004 G5 Data Active Group 0E Unsigned Integer 16 bits 300...

Страница 150: ...08 30109 G27 Data Note DTL depends on event type binary flag for Contact Opto alm Prot n See Event sheet of Spreadsheet Select Fault 06 Unsigned Integer 16 bits 40101 Setting 0 4 1 2 Allows Fault Reco...

Страница 151: ...1 2 3 4 visible if Trip IN 1 2 3 4 Sensitive E F N A Data Start ISEF 1234 1 2 3 4 visible if Start ISEF 1 2 3 4 Sensitive E F N A Data Trip ISEF 1234 1 2 3 4 visible if Trip ISEF 1 2 3 4 Restricted E...

Страница 152: ...Ph Ph or Ph N V 1 2 AB BC CA 1 2 visible if Trip V 1 2 Underfrequency N A Data Start F 1234 1 2 3 4 visible if Start F 1 2 3 4 Underfrequency N A Data Trip F 1234 1 2 3 4 visible if Trip F 1 2 3 4 Ove...

Страница 153: ...ip N A Data RTD10 label Breaker Fail N A Data CB Fail 1 2 1 2 visible if CB Fail 1 2 Supervision N A Data VTS CTS VTS CTS visible if Alarm VTS CTS PoleSlip z based N A Data Start Z1 Z2 PoleSlip z base...

Страница 154: ...4 Data IC 1 VAB 16 Courier Number voltage 30141 30142 G24 Data VBC 17 Courier Number voltage 30143 30144 G24 Data VCA 18 Courier Number voltage 30145 30146 G24 Data VAN 19 Courier Number voltage 30147...

Страница 155: ...df dt 36 Courier Number Hz s 30194 G25 Data V Vector Shift 37 Courier Number Angle 30195 G30 Data Select Maint F0 Unsigned Integer 16 bits 40102 G1 Manual override to select a fault record Setting 0...

Страница 156: ...16 Courier Number voltage 30233 30234 G24 Data VBC Phase Angle 17 Courier Number angle 30235 G30 Data VCA Magnitude 18 Courier Number voltage 30236 30237 G24 Data VCA Phase Angle 19 Courier Number ang...

Страница 157: ...Wh 30343 30345 G29 Data 3 Phase Watt Hours Forward 3Ph WHours Rev 13 Courier Number Wh 30346 30348 G29 Data 3 Phase Watts Hours Reverse 3Ph VArHours Fwd 14 Courier Number VArh 30349 30351 G29 Data 3 P...

Страница 158: ...Data 3 Phase VA see 030C N A 30415 30416 G125 Data 3 Phase WHours Fwd see 0312 N A 30417 30418 G125 Data 3 Phase WHours Rev see 0313 N A 30419 30420 G125 Data 3 Phase VArHours Fwd see 0314 N A 30421 3...

Страница 159: ...bel setting RTD 4 15 Courier Number Temperature 30466 G10 Data Courier text RTD label setting RTD 5 16 Courier Number Temperature 30467 G10 Data Courier text RTD label setting RTD 6 17 Courier Number...

Страница 160: ...e 40204 40205 G35 5 Setting 0 01 9999 0 01 2 Lockout Reset 08 Indexed String G11 40206 G11 No Command 0 1 1 2 Reset Lockout by 09 Indexed String G81 40207 G81 CB Close Setting 0 1 1 2 Man Close RstDly...

Страница 161: ...g 0 1 1 2 Residual Overvoltage 100 Stator EF 17 Indexed String G37 40421 Disabled Setting 0 1 1 2 V Hz 18 Indexed String G37 40422 Disabled Setting 0 1 1 2 df dt 19 Indexed String G37 40423 Enabled Se...

Страница 162: ...imary 07 Courier Number Current 40509 G2 1 Setting 1 30000 1 2 I1 Phase CT secondary rating Phase CT Sec y 08 Courier Number Current 40510 G2 1 Setting 1 5 4 2 Label M4 0A07 0A08 E F CT Primary 09 Cou...

Страница 163: ...FFFF Setting 0xFFFFFFFF 32 1 2 DDB 479 448 0B 19 Binary Flag 32 bits G27 40555 40556 G27 0xFFFFFFFF Setting 0xFFFFFFFF 32 1 2 DDB 511 480 0B 1A Binary Flag 32 bits G27 40557 40558 G27 0xFFFFFFFF Setti...

Страница 164: ...er 1B Indexed String G66 40626 G66 No Trigger Setting 0 2 1 2 Digital Input 9 1C Indexed String G32 40627 G32 Opto Input 2 Setting 0 DDB Size 1 2 Relay 9 Input 9 Trigger 1D Indexed String G66 40628 G6...

Страница 165: ...Setting 0 2 1 2 Digital Input 21 34 Indexed String G32 40651 G32 Not Used Setting 0 DDB Size 1 2 Opto Input 7 Input 21 Trigger 35 Indexed String G66 40652 G66 No Trigger Setting 0 2 1 2 Digital Input...

Страница 166: ...ent Values Remote Values 03 Indexed String G54 40702 G54 Primary Setting 0 1 1 1 Remote Measurement Values Measurement Ref 04 Indexed String G56 40703 G56 VA Setting 0 5 1 1 Measurement Phase Referenc...

Страница 167: ...tor Bit 3 07 Unsigned Integer 40852 G1 66 Setting 0 511 1 1 Monitor Bit 4 08 Unsigned Integer 40853 G1 67 Setting 0 511 1 1 Monitor Bit 5 09 Unsigned Integer 40854 G1 68 Setting 0 511 1 1 Monitor Bit...

Страница 168: ...719 G29 Data 3 Phase VArs N A Courier Number decimal 30720 G30 Data 3 Phase Power Factor N A Courier Number frequency 30721 G30 Data Frequency N A Binary Flag 8 30722 G1 Data Relay Test Port Status CB...

Страница 169: ...Courier Number Percentage 41002 G2 0 Setting 0 20 5 2 Gen Diff Is2 04 Courier Number Current 41003 G2 1 2 Setting 1 I1 5 I1 0 1 I1 2 Gen Diff k2 05 Courier Number Percentage 41004 G2 150 Setting 20 1...

Страница 170: ...2 FFail2 Status 09 Indexed String G37 41108 G37 Disabled Setting 0 1 1 2 FFail2 Xa2 0A Courier Number Impedance 41109 G2 20 Setting 0 40 V1 I1 0 5 V1 I1 2 FFail2 Xb2 0B Courier Number Impedance 41110...

Страница 171: ...me 41214 G2 0 Setting 0 100 0 01 2 GROUP 1 35 00 OVERCURRENT I 1 Function 01 Indexed String G43 41250 G43 Disabled Setting 0 10 1 2 IEC S Inverse I 1 Direction 02 Indexed String G44 41251 G44 Non Dire...

Страница 172: ...TH FAULT IN Input 01 Indexed String G49 G49 Derived Data Measured IN 1 Function 02 Indexed String G43 41400 G43 IEC S Inverse Setting 0 10 1 2 IN 1 Direction 03 Indexed String G44 41401 G44 Non Direct...

Страница 173: ...N Char Angle 1C Courier Number Angle 41425 G2 60 Setting 95 95 1 2 IN Pol 1D Indexed String G46 41426 G46 Zero Sequence Setting 0 1 1 2 IN VNpol Input 1E Indexed String G49 41427 G49 Measured Setting...

Страница 174: ...ndexed String G44 41522 G44 Non Directional Setting 0 2 1 2 ISEF 4 Directionality ISEF 4 Current 18 Courier Number Current 41523 G2 0 6 Setting 0 005 I3 0 8 I3 0 001 I3 2 ISEF 4 Current Setting ISEF 4...

Страница 175: ...03 Courier Number Time 41602 G2 5 Setting 0 100 0 01 2 V Inhibit set 04 Courier Number Voltage 41603 G2 80 Setting 30 V1 120 V1 1 V1 2 P Inhibit 05 Indexed String G37 41604 G37 Disabled Setting 0 1 1...

Страница 176: ...4 Courier Number Time 41803 G2 5 Setting 0 10 0 1 2 Dead Mach tDO 05 Courier Number Time 41804 G2 0 5 Setting 0 10 0 1 2 GROUP 1 41 00 RECONNECT DELAY Reconnect Status 01 Indexed String G37 41850 G37...

Страница 177: ...equency 42001 G2 49 5 Setting 45 65 0 01 2 F 1 Time Delay 04 Courier Number Time 42002 G2 4 Setting 0 100 0 01 2 F 2 Status 05 Indexed String G37 42003 G37 Disabled Setting 0 1 1 2 F 2 Setting 06 Cour...

Страница 178: ...Dly 0F Courier Number Time 42067 G1 10 Setting 0 100 1 2 RTD 4 Trip Set 10 Courier Number Temperature 42068 G1 85 Setting 0 200 1 2 RTD 4 Trip Dly 11 Courier Number Time 42069 G1 1 Setting 0 100 1 2...

Страница 179: ...RENT 08 Sub Heading I Current Set 09 Courier Number Current 42106 G2 0 1 Setting 0 02 I1 3 2 I1 0 01 I1 2 IN Current Set 0A Courier Number Current 42107 G2 0 1 Setting 0 02 I2 3 2 I2 0 01 I2 2 P341 do...

Страница 180: ...Sen P 2 Setting 0B Courier Number Power 42185 G2 0 5 V1 I3 Setting 0 3 V1 I3 15 V1 I3 0 1 V1 I3 2 Sen P 2 Setting 0C Courier Number Power 42186 G2 50 V1 I3 Setting 0 3 V1 I3 100 V1 I3 0 1 V1 I3 2 Sen...

Страница 181: ...Text 16 chars 42388 42395 G3 Setting 32 163 1 2 Refer to Default PSL settings Opto Input 13 0D ASCII Text 16 chars 42396 42403 G3 Setting 32 163 1 2 Refer to Default PSL settings Opto Input 14 0E ASC...

Страница 182: ...2 42829 G3 RTD 10 Setting 32 163 1 2 GROUP 2 PROTECTION SETTINGS Repeat of Group 1 columns rows 50 00 43000 44999 GROUP 3 PROTECTION SETTINGS Repeat of Group 1 columns rows 70 00 45000 46999 GROUP 4 P...

Страница 183: ...Courier Number voltage Data VCA 13 Courier Number voltage Data VAN 14 Courier Number voltage Data VBN 15 Courier Number voltage Data VCN 16 Courier Number voltage Data IA 2 17 Courier Number current D...

Страница 184: ...ber Angle Data No Header N A B1 00 Select Record 01 UINT16 Setting 0 65535 1 Time and Date 02 IEC Date and Time Data Record Text 03 ASCII Text Data Text Description of Error Error No1 04 UINT32 Data E...

Страница 185: ...F UNUSED 10 UNUSED 11 UNUSED 12 UNUSED 13 UNUSED 14 UNUSED 15 1F UNUSED 20 UNUSED 21 UNUSED 22 UNUSED 23 UNUSED 24 UNUSED 25 UNUSED 26 UNUSED 27 UNUSED 28 UNUSED 29 30800 G1 Data No of Disturbance Rec...

Страница 186: ...column text Bus Comms Err Count Front 01 UINT32 Bus Message Count Front 02 UINT32 Protocol Err Count Front 03 UINT32 Slave Message Count Front 04 UNIT32 Reset front count 05 Reset Menu Cell cmd only B...

Страница 187: ...00 0x0004 Not Used 0 Off 1 On 0x0000 0x0008 Not Used 0 Off 1 On 0x0000 0x0010 Not Used 0 Off 1 On 0x0000 0x0020 Not Used 0 Off 1 On 0x0000 0x0040 Not Used 0 Off 1 On 0x0000 0x0080 Not Used 0 Off 1 On...

Страница 188: ...1 On 0x0000 0x2000 Not Used 0 Off 1 On 0x0000 0x4000 Not Used 0 Off 1 On 0x0000 0x8000 Not Used 0 Off 1 On G6 Record Control Command Register 0 No operation 1 Clear Event records 2 Clear Fault Record...

Страница 189: ...On 0x4000 Opto 15 Input State 0 Off 1 On 0x8000 Opto 16 Input State 0 Off 1 On G9 RELAY OUTPUT STATUS Second reg First Reg P341 P342 P343 0x0000 0x0001 Relay 1 0 Off 1 On Relay 1 0 Off 1 On Relay 1 0...

Страница 190: ...onds G13 EVENT RECORD TYPE 0 Latched alarm active 1 Latched alarm inactive 2 Self reset alarm active 3 Self reset alarm inactive 4 Relay event 5 Opto event 6 Protection event 7 Platform event 8 Fault...

Страница 191: ...x0002 Start B 0x0004 Start C 0x0008 Start N 0x0010 Trip A 0x0020 Trip B 0x0040 Trip C 0x0080 Trip N G17 IRIG B STATUS 0 Card not fitted 1 Card failed 2 Signal healthy 3 No signal G18 Record Selection...

Страница 192: ...ON TO PRESERVE THE PASSWORD SECURITY G21 IEC870 Interface 0 RS485 1 Fibre Optic G22 PASSWORD CONTROL ACCESS LEVEL 0 Level 0 Passwords required for levels 1 2 1 Level 1 Password required for level 2 2...

Страница 193: ...r Low order word of long stored in 2nd register Example 123456 stored as 123456 G28 1 REGISTER SIGNED VALUE POWER WATT HOURS Power Secondary power CT secondary 100 VT secondary G29 3 REGISTER POWER MU...

Страница 194: ...R3 Any Trip R3 Any Trip R3 Any Trip 4 R4 General Alarm R4 General Alarm R4 General Alarm 5 R5 CB Fail R5 CB Fail R5 CB Fail 6 R6 Control Close R6 E F trip R6 E F Trip 7 R7 Control Trip R7 V or F Trip...

Страница 195: ...Lockout Alarm L16 Not Used 31 CB Ops Maint CB Ops Maint LED 1 32 CB Ops Lockout CB Ops Lockout LED 2 33 CB Op Time Maint CB Op Time Maint LED 3 34 CB Op Time Lock CB Op Time Lock LED 4 35 Fault Freq L...

Страница 196: ...l Alm 59 VN 2 Trip Sys Back Trip B RTD Open Cct 60 V 1 Trip Sys Back Trip C RTD short Cct 61 V 1 Trip A AB V Hz Trip RTD Data Error 62 V 1 Trip B BC RTD 1 Trip RTD Board Fail 63 V 1 Trip C CA RTD 2 Tr...

Страница 197: ...RTD 6 Trip 89 I 2 Trip A V 1 Trip B BC RTD 7 Trip 90 I 2 Trip B V 1 Trip C CA RTD 8 Trip 91 I 2 Trip C V 2 Trip RTD 9 Trip 92 I 3 Trip V 2 Trip A AB RTD 10 Trip 93 I 3 Trip A V 2 Trip B BC Any RTD Tr...

Страница 198: ...t F 3 Trip 119 Power1 Start V 2 Start A AB F 4 Trip 120 Power2 Start V 2 Start B BC F 1 Trip 121 I 1 Start V 2 Start C CA F 2 Trip 122 I 1 Start A V 1 Start Power1 Trip 123 I 1 Start B V 1 Start A AB...

Страница 199: ...Fast Block V 2 Start B BC 150 F 2 Start VTS Slow Block V 2 Start C CA 151 VTS Fast Block CTS Block Power1 Start 152 VTS Slow Block Bfail1 Trip 3ph Power2 Start 153 CTS Block Bfail2 Trip 3ph I 1 Start...

Страница 200: ...S Block 174 SPOWER2 Start RTD 9 Alarm Bfail1 Trip 3ph 175 RTD 10 Alarm Bfail2 Trip 3ph 176 Lockout Alarm IA Start 177 CB Open 3 ph IB Start 178 CB Closed 3 ph IC Start 179 Field Volts Fail ISEF Start...

Страница 201: ...rigger 0x0000 0x0002 Digital Channel 1 Bit 1 0 No Trigger 1 Trigger 0x0000 0x0004 Digital Channel 1 Bit 2 0 No Trigger 1 Trigger 0x0000 0x0008 Digital Channel 1 Bit 3 0 No Trigger 1 Trigger 0x0000 0x0...

Страница 202: ...r 1 Trigger 0x0040 0x0000 Digital Channel 2 Bit 6 0 No Trigger 1 Trigger 0x0080 0x0000 Digital Channel 2 Bit 7 0 No Trigger 1 Trigger 0x0100 0x0000 Digital Channel 2 Bit 8 0 No Trigger 1 Trigger 0x020...

Страница 203: ...s 2 38400 bits s G38v COMMUNICATION BAUD RATE IEC 60870 0 9600 bits s 1 19200 bits s G38d COMMUNICATION BAUD RATE DNP 3 0 0 1200 bits s 1 2400 bits s 2 4800 bits s 3 9600 bits s 4 19200 bits s 5 38400...

Страница 204: ...3 Both G43 IDMT CURVE TYPE 0 Disabled 1 DT 2 IEC S Inverse 3 IEC V Inverse 4 IEC E Inverse 5 UK LT Inverse 6 IEEE M Inverse 7 IEEE V Inverse 8 IEEE E Inverse 9 US Inverse 10 US ST Inverse G44 DIRECTI...

Страница 205: ...Measured 1 Derived G50 RTD SELECT 0x0001 RTD Input 1 0x0002 RTD Input 2 0x0004 RTD Input 3 0x0008 RTD Input 4 0x0010 RTD Input 5 0x0020 RTD Input 6 0x0040 RTD Input 7 0x0080 RTD Input 8 0x0100 RTD Inp...

Страница 206: ...Group 2 4 Setting Group 3 5 Setting Group 4 G54 SELECT PRIMARY SECONDARY MEASUREMENTS 0 Primary 1 Secondary G55 CIRCUIT BREAKER CONTROL 0 No Operation 1 Trip 2 Close G56 PHASE MEASUREMENT REFERENCE 0...

Страница 207: ...G61 ACTIVE GROUP CONTROL 0 Select via Menu 1 Select via Opto G62 SAVE AS 0 No Operation 1 Save 2 Abort G63 IN Function Link P341 P342 P343 Bit 0 IN 1 VTS Block 0 Non dir 1 VTS blk Not Used Not Used Bi...

Страница 208: ...t 3 ISEF 4 VTS Block 0 Non dir 1 Block Not Used Not Used Bit 4 Not Used Not Used Not Used Bit 5 Not Used Not Used Not Used Bit 6 Not Used Not Used Not Used Bit 7 Not Used Not Used Not Used G65 F Funct...

Страница 209: ...71 PROTOCOL 0 Courier 1 IEC870 5 103 2 Modbus 3 DNP 3 0 G72 START DEAD TIME 0 Protection Reset 1 CB Trips G73 AUTORECLOSE RECLAIM TIME EXTENSION 0 On Prot Start 1 No Operation G74 RESET LOCKOUT 0 User...

Страница 210: ...n 1 Auto 2 Non auto G79 Custom Settings 0 Disabled 1 Basic 2 Complete G80 Visible Invisible 0 Invisible 1 Visible G81 Reset Lockout by 0 User Interface 1 CB Close G82 Autoreclose Protection blocking 0...

Страница 211: ...IN 1 Start IN 1 Start IN 1 0x0000 0x0800 Start IN 2 Start IN 2 Start IN 2 0x0000 0x1000 Start IN 3 0x0000 0x2000 Start IN 4 0x0000 0x4000 Start ISEF 1 Start ISEF 1 Start ISEF 1 0x0000 0x8000 Start IS...

Страница 212: ...s Back 0x0000 0x0100 Trip I 1 Trip I 1 Trip I 1 0x0000 0x0200 Trip I 2 Trip I 2 Trip I 2 0x0000 0x0400 Trip I 3 0x0000 0x0800 Trip I 4 0x0000 0x1000 Trip IN 1 Trip IN 1 Trip IN 1 0x0000 0x2000 Trip IN...

Страница 213: ...p V C CA 0x0000 0x0020 Trip V 1 Trip V 1 Trip V 1 0x0000 0x0040 Trip V 2 Trip V 2 Trip V 2 0x0000 0x0080 Trip V A AB Trip V A AB Trip V A AB 0x0000 0x0100 Trip V B BC Trip V B BC Trip V B BC 0x0000 0x...

Страница 214: ...CB Fail 1 CB Fail 1 CB Fail 1 0x0000 0x0002 CB Fail 2 CB Fail 2 CB Fail 2 0x0000 0x0004 VTS VTS VTS 0x0000 0x0008 CTS CTS CTS 0x0000 0x0010 Alarm FFail Alarm FFail 0x0000 0x0020 Alarm NPS Alarm NPS 0x...

Страница 215: ...040 0x0000 0x0080 0x0000 0x0100 0x0000 0x0200 0x0000 0x0400 0x0000 0x0800 0x0000 0x1000 0x0000 0x2000 0x0000 0x4000 0x0000 0x8000 0x0000 G88 Alarms 0 Alarm Disabled 1 Alarm Enabled G89 Main VT Locatio...

Страница 216: ...5 Not Used Bit 6 Not Used Bit 7 Not Used G96 Bit Position Indexed Strings P341 P342 P343 0 Battery Fail Battery Fail Battery Fail 1 Field Volt Fail Field Volt Fail Field Volt Fail 2 SG opto Invalid S...

Страница 217: ...NPS Alarm 19 V Hz Alarm V Hz Alarm 20 Field Fail Alarm Field Fail Alarm 21 RTD Thermal Alm RTD Thermal Alm 22 RTD Open Cct RTD Open Cct 23 RTD short Cct RTD short Cct 24 RTD Data Error RTD Data Error...

Страница 218: ...Opto local 6 Opto Remote 7 Opto Rem local G101 Gen Diff Function Select 0 Disabled 1 Percentage Bias 2 High Impedance G102 Power Function Select 0 Disabled 1 Reverse 2 Low Forward 3 Over G103 System B...

Страница 219: ...tart V 1 Start V 1 0x0000 0x0040 Start V 2 Start V 2 Start V 2 0x0000 0x0080 Start V A AB Start V A AB Start V A AB 0x0000 0x0100 Start V B BC Start V B BC Start V B BC 0x0000 0x0200 Start V C CA Star...

Страница 220: ...D Open Circuit Flags 0 RTD 1 label 1 RTD 2 label 2 RTD 3 label 3 RTD 4 label 4 RTD 5 label 5 RTD 6 label 6 RTD 7 label 7 RTD 8 label 8 RTD 9 label 9 RTD 10 label G109 Bit position RTD Short Circuit Fl...

Страница 221: ...el 8 RTD 9 label 9 RTD 10 label G111 IDMT CURVE TYPE 0 DT 1 IEC S Inverse 2 IEC V Inverse 3 IEC E Inverse 4 UK LT Inverse 5 IEEE M Inverse 6 IEEE V Inverse 7 IEEE E Inverse 8 US Inverse 9 US ST Invers...

Страница 222: ...126 TYPE VALUE BIT MASK DESCRIPTION 2 Sensitive Power G118 CB Control Logic Input Assignments 0 None 1 52A 2 52B 3 Both 52A and 52B G119 TEST MODE 0 Disabled 1 Test Mode 2 Blocked G125 2 REGISTERS IEE...

Страница 223: ...1 1 7 9 11 12 20 21 224 19 LED Reset 0 Reset latched relays and LEDs 1 9 11 20 Monitor direction blocked 1 9 11 224 21 Test mode 0 Protection Disabled 1 9 11 22 Local parameter setting 1 1 7 9 11 12...

Страница 224: ...Opto Input 6 1 1 7 9 11 224 29 Auxillary input 3 1 Opto Input 7 1 1 7 9 11 224 30 Auxillary input 4 1 Opto Input 8 1 1 7 9 11 224 27 Auxillary input 1 2 Opto Input 9 1 1 7 9 11 224 28 Auxillary input...

Страница 225: ...Phase Start 2 1 7 9 224 66 Start pickup L3 1 I 2 C Phase Start 2 1 7 9 224 64 Start pickup L1 2 I 3 A Phase Start 2 1 7 9 224 65 Start pickup L2 2 I 3 B Phase Start 2 1 7 9 224 66 Start pickup L3 2 I...

Страница 226: ...General Trip 5 V 2 Trip 2 1 7 224 68 General Trip 6 F 1 Trip 2 1 7 224 68 General Trip 7 F 2 Trip 2 1 7 224 68 General Trip 8 F 3 Trip 2 1 7 224 68 General Trip 9 F 4 Trip 2 1 7 224 68 General Trip 10...

Страница 227: ...I 1 Phase C Trip 2 1 7 224 69 Trip L1 1 I 2 Phase A Trip 2 1 7 224 70 Trip L2 1 I 2 Phase B Trip 2 1 7 224 71 Trip L3 1 I 2 Phase C Trip 2 1 7 224 69 Trip L1 2 I 3 Phase A Trip 2 1 7 224 70 Trip L2 2...

Страница 228: ...rt 2 1 7 9 224 84 General Start 9 F 4 Start 2 1 7 9 224 84 General Start 10 F 1 Start 2 1 7 9 224 84 General Start 11 F 2 Start 2 1 7 9 224 84 General Start 12 Power 1 start 2 1 7 9 224 84 General Sta...

Страница 229: ...rip IN 2 ISEF 1 Trip 2 1 7 224 92 Trip IN 3 ISEF 2 Trip 2 1 7 224 92 Trip IN 4 VN 1 Trip 2 1 7 224 93 Trip IN 0 IN 3 Trip 2 1 7 224 93 Trip IN 0 IN 2 Trip 2 1 7 224 93 Trip IN 1 IN 4 Trip 2 1 7 224 93...

Страница 230: ...7 9 0 Init General Interrogation 0 6 8 224 Time Syncronisation 255 General Commands 20 20 16 Auto recloser on off 20 20 17 Teleprotection on off 20 20 18 Protection on off 20 20 224 19 LED Reset 0 Res...

Страница 231: ...entry abort Basic Application Functions Blocking of monitor direction Miscellaneous Measurand 1 2 2 4 Current L1 Current L2 Current L3 Voltage L1 E Voltage L2 E Voltage L3 E Active Power P Reactive Po...

Страница 232: ...nused 25 Unused 26 Unused 27 Unused 28 Unused 29 Unused 30 Unused 31 Unused 32 Opto Opto Input 1 Opto Label 1 setting 33 Opto Opto Input 2 Opto Label 2 setting 34 Opto Opto Input 3 Opto Label 3 settin...

Страница 233: ...07 Auxiliary Timer Output from Auxiliary Timer 6 Timer out 6 108 Auxiliary Timer Output from Auxiliary Timer 7 Timer out 7 109 Auxiliary Timer Output from Auxiliary Timer 8 Timer out 8 110 PSL Trigger...

Страница 234: ...L Reset Lockout Opto Input Reset Lockout 176 PSL Reset CB Maintenance Values reset All Values 177 PSL Reset NPS Thermal State Reset I2 Thermal 178 100 Stator Earth Fault 100 Stator Earth Fault Trip 10...

Страница 235: ...rd Stage O C Trip A I 3 Trip A 249 Over Current 3rd Stage O C Trip B I 3 Trip B 250 Over Current 3rd Stage O C Trip C I 3 Trip C 251 Over Current 4th Stage O C Trip 3ph I 4 Trip 252 Over Current 4th S...

Страница 236: ...ate IA Start 320 Under Current IB operate IB Start 321 Under Current IC operate IC Start 322 Under Current ISEF operate ISEF Start 323 Under Current IN operate IN Start 324 Overfluxing Volts per Hz St...

Страница 237: ...le Slip Impedance Zone1 Trip PSlipz Z1 Trip 381 Z based Pole Slipping Pole Slip Impedance Zone2 Trip PSlipz Z2 Trip 382 Z based Pole Slipping Pole Slip Impedance Zone1 Start PSlipz Z1 Start 383 Z base...

Страница 238: ...l Node 54 466 PSL PSL Internal Node 55 467 PSL PSL Internal Node 56 468 PSL PSL Internal Node 57 469 PSL PSL Internal Node 58 470 PSL PSL Internal Node 59 471 PSL PSL Internal Node 60 472 PSL PSL Inte...

Страница 239: ...Database MiCOM P341 P341 EN O B11 APPENDIX A Page 93 126 DDB No Source Description English Text P341 P342 P343 508 PSL PSL Internal Node 97 509 PSL PSL Internal Node 98 510 PSL PSL Internal Node 99 51...

Страница 240: ...rm 2 3 0022 4 CT Fail Alarm ON OFF CTS Alarm 2 3 0022 5 CB Fail Alarm ON OFF CB Trip Fail Protection 0 1 0022 6 I Maint Alarm ON OFF Broken Current Maintenance Alarm 2 3 0022 7 I Lockout Alarm ON OFF...

Страница 241: ...Alarm 0 1 0022 19 Field Fail Alarm ON OFF Field failure Alarm Latched 0 1 0022 20 RTD Thermal Alm ON OFF RTD thermal Alarm Latched 0 1 0022 21 RTD Open Cct ON OFF RTD open circuit failure Latched 0 1...

Страница 242: ...tial Trip C 6 0F25 23 183 Field Fail1 Trip ON OFF Field failure Stage 1 start 6 0F25 24 184 Field Fail2 Trip ON OFF Field failure Stage 2 start 6 0F25 25 185 NPS Trip ON OFF Negative Phase Sequence Tr...

Страница 243: ...EF Trip 6 0F26 14 206 IN 4 Trip ON OFF 4th Stage EF Trip 6 0F26 15 207 IREF Trip ON OFF REF Trip 6 0F26 16 208 ISEF 1 Trip ON OFF 1st Stage SEF Trip 6 0F26 17 209 ISEF 2 Trip ON OFF 2nd Stage SEF Trip...

Страница 244: ...Trip A AB 6 0F27 4 228 V 2 Trip B BC ON OFF 2nd Stage Phase O V Trip B BC 6 0F27 5 229 V 2 Trip C CA ON OFF 2nd Stage Phase O V Trip C CA 6 0F27 6 230 F 1 Trip ON OFF Under frequency Stage 1 trip 6 0F...

Страница 245: ...F27 28 252 I 4 Trip B ON OFF 4th Stage O C Trip B 6 0F27 29 253 I 4 Trip C ON OFF 4th Stage O C Trip C 6 0F27 30 254 Any Start ON OFF Any Start 6 0F27 31 255 VN 1 Start ON OFF 1st Stage Residual O V S...

Страница 246: ...t ON OFF Power Stage 1 start 6 0F28 18 274 Power2 Start ON OFF Power stage 1 start 6 0F28 19 275 I 1 Start ON OFF 1st Stage O C Start 3ph 6 0F28 20 276 I 1 Start A ON OFF 1st Stage O C Start A 6 0F28...

Страница 247: ...age SEF Start 6 0F29 10 298 ISEF 4 Start ON OFF 4th Stage SEF Start 6 0F29 11 299 100 ST EF Start ON OFF 100 Stator Earth Fault Start 6 0F29 12 300 F 1 Start ON OFF Under frequency Stage 1 START 6 0F2...

Страница 248: ...RTD 1 Alarm 6 0F2A 11 331 RTD 2 Alarm ON OFF RTD 2 Alarm 6 0F2A 12 332 RTD 3 Alarm ON OFF RTD 3 Alarm 6 0F2A 13 333 RTD 4 Alarm ON OFF RTD 4 Alarm 6 0F2A 14 334 RTD 5 Alarm ON OFF RTD 5 Alarm 6 0F2A 1...

Страница 249: ...ger 32 bits Alarms Cleared Relay Alarms Cleared 7 FFFF 0 Events Cleared Relay Event Records Cleared 7 0B01 1 Faults Cleared Relay Fault Records Cleared 7 0B02 2 Maint Cleared Relay Maintenance Records...

Страница 250: ...nged 7 FFFF 22 Dist Changed Disturbance Recorder Settings Changed 7 0904 23 Group 1 Changed Change to Protection Setting Group 1 7 0904 24 Group 2 Changed Change to Protection Setting Group 2 7 0904 2...

Страница 251: ...y Back RAM Failure Field Volt Fail Field Voltage Failure Bus Reset Error Bus Error Slow W Dog Error Slow Watchdog Error SRAM Failure Bus SRAM Bus Failure SRAM Failure Blk SRAM Block Failure FLASH Fail...

Страница 252: ...ted Device Function For Requests Level 2 Master For Responses Level 2 Slave Notable objects functions and or qualifiers supported in addition to the Highest DNP Levels Supported the complete list is d...

Страница 253: ...ays Sometimes Configurable Latch On Never Always Sometimes Configurable Latch Off Never Always Sometimes Configurable Queue Never Never Sometimes Configurable Clear Queue Never Never Sometimes Configu...

Страница 254: ...ounter Without Flag 1 7 8 9 10 00 01 06 07 08 17 28 129 00 01 17 28 20 0 Frozen Counter 1 00 01 06 07 08 17 28 21 1 32 Bit Frozen Counter with Flag 1 00 01 06 07 08 17 28 129 00 01 17 28 21 2 16 Bit F...

Страница 255: ...s dec Qualifier Codes hex Function Codes dec Qualifier Codes hex Object Request Response 2 Class 1 Data 1 06 07 08 129 17 28 60 3 Class 2 Data 1 06 07 08 129 17 28 60 4 Class 3 Data 1 06 07 08 129 17...

Страница 256: ...elay 11 2 False 10 10 Output Relay 12 2 False 11 11 Output Relay 13 2 False 12 12 Output Relay 14 2 False 13 13 Opto Isolator Input Status Opto Isolator Input 1 2 False 7 7 14 32 Opto Isolator Input 2...

Страница 257: ...e 28 43 127 Volts Per Hz Alarm 2 False 29 44 128 Field Failure Alarm 2 False 30 45 129 RTD Thermal Alarm 2 False 31 46 130 RTD Open Circuit Failure 2 False 32 47 131 RTD Short Circuit Failure 2 False...

Страница 258: ...rip A 2 False 62 83 188 System Backup Trip B 2 False 63 84 189 System Backup Trip C 2 False 64 85 190 Volts per Hz Trip 2 False 65 86 191 RTD 1 Trip 2 False 66 87 192 RTD 2 Trip 2 False 67 88 193 RTD...

Страница 259: ...p B BC 2 False 71 97 118 229 2nd Stage Phase O V Trip C CA 2 False 72 98 119 230 Under Frequency Stage 1 Trip 2 False 73 99 120 231 Under Frequency Stage 2 Trip 2 False 74 100 232 Under Frequency Stag...

Страница 260: ...Phase O V Start A AB 2 False 113 152 271 2nd Stage Phase O V Start B BC 2 False 114 153 272 2nd Stage Phase O V Start C CA 2 False 115 154 273 Power Stage 1 Start 2 False 116 155 274 Power Stage 2 Sta...

Страница 261: ...95 346 Phase A Pole Dead 2 False 168 196 347 Phase B Pole Dead 2 False 169 197 348 147 148 149 150 151 152 153 154 155 156 157 180 181 182 183 184 185 186 165 166 167 168 169 170 193 Name Description...

Страница 262: ...376 Sensitive A Phase Power Stage 2 Trip 2 False 172 200 377 Sensitive A Phase Power Stage 1 Start 2 False 173 201 378 Sensitive A Phase Power Stage 2 Start 2 False 174 202 379 Pole Slip Impedance Zon...

Страница 263: ...3 3 Yes Controls CB Trip Yes 4 Yes CB Close Yes 5 Yes Reset Indication Yes 6 4 4 Yes Reset Demand Yes 7 5 5 Yes Reset Thermal Yes 6 6 Yes Clear Events Yes 8 7 7 Yes Clear Faults Yes 9 8 8 Yes Clear Ma...

Страница 264: ...hange Event Variation reported when variation 0 requested none not supported Frozen Counter Points Static Steady State Object Number 21 Request Function Code supported 1 read Static Variation reported...

Страница 265: ...1 0 000 65 534 IB 1 Phase Angle 3 1 4 D4 180 00 180 00 IC 1 Magnitude 3 0 1 5 D1 0 000 65 534 IC 1 Phase Angle 3 1 6 D4 180 00 180 00 IN Measured Mag 3 0 01 7 7 D2 0 0000 2 0000 IN Measured Ang 3 1 8...

Страница 266: ...s 3 1 44 44 44 D6 3150 0 3150 0 C Phase VArs 3 1 45 45 45 D6 3150 0 3150 0 A Phase VA 3 1 46 46 46 D6 3150 0 3150 0 B Phase VA 3 1 47 47 47 D6 3150 0 3150 0 C Phase VA 3 1 48 48 48 D6 3150 0 3150 0 3...

Страница 267: ...D1 0 000 65 534 IB Differential 3 0 1 78 D1 0 000 65 534 IC Differential 3 0 1 79 D1 0 000 65 534 IA Bias 3 0 1 80 D1 0 000 65 534 IB Bias 3 0 1 81 D1 0 000 65 534 IC Bias 3 0 1 82 D1 0 000 65 534 IR...

Страница 268: ...0 0 01 0 01 In 2 In 0 001 In 0 0000 2 0000 A D2 Voltage x Vn 110 x 100 5 0 1 Vn 110 220 Vn 110 0 1 Vn 110 0 00 220 00 V D3 Angle x 0 01 1 0 1 180 0 1 180 00 180 00 Degrees D4 Frequency x 0 01 0 5 0 1...

Страница 269: ...Block DDB 149 IN 4 Timer Blk DDB 174 Reset Relays LED DDB 002 R3 Any Trip DDB 110 Fault REC TRIG DDB 148 IN 3 Timer Blk DDB 170 CB Aux 3ph 52 B DDB 169 CB Aux 3ph 52 A DDB 168 Ext Trip 3ph DDB 144 I 3...

Страница 270: ...37 Power1 Trip DDB 236 F 2 Trip DDB 235 F 1 Trip DDB 234 F 4 Trip DDB 233 F 3 Trip DDB 232 F 2 Trip DDB 231 F 1 Trip DDB 227 V 2 Trip DDB 223 V 1 Trip DDB 219 V 2 Trip DDB 215 V 1 Trip DDB 214 VN 2 Tr...

Страница 271: ...CB Ops Lockout DDB 118 CB Ops Maint DDB 117 I Lockout Alarm DDB 116 I Maint Alarm DDB 115 CB Fail Alarm DDB 114 CT Fail Alarm DDB 113 VT Fail Alarm DDB 111 SG opto Invalid Straight 0 0 R7 Control Trip...

Страница 272: ...ip DDB 243 I 2 Trip DDB 239 I 1 Trip 1 DDB 238 Power2 Trip DDB 237 Power1 Trip DDB 227 V 2 Trip DDB 223 V 1 Trip 1 DDB 219 V 2 Trip DDB 215 V 1 Trip 1 DDB 203 V Shift Trip DDB 202 df dt Trip 1 DDB 214...

Страница 273: ...Operation Guide P341 EN O B11 MiCOM P341 APPENDIX B External Connection Diagrams...

Страница 274: ...P341 EN O B11 Operation Guide MiCOM P341...

Страница 275: ...Operation Guide P341 EN O B11 External Connection Diagrams APPENDIX B MiCOM P341 Page 1 2 Figure 1 40TE interconnection protection for embedded generation Sheet 1...

Страница 276: ...P341 EN O B11 Operation Guide APPENDIX B External Connection Diagrams Page 2 2 MiCOM P341 Figure 2 40TE interconnection protection for embedded generation Sheet 2...

Страница 277: ...Operation Guide P341 EN O A11 MiCOM P341 APPENDIX C Hardware Software Version History and Compatibility Note Includes versions released and supplied to customers only...

Страница 278: ...P341 EN O A11 Operation Guide MiCOM P341...

Страница 279: ...l reference OG8617A for software version 01 02 19 10 2000 Released to production DNP 3 0 included Courier Bay Module compatibility modification Modbus Bay Module compatibility modification Modificatio...

Страница 280: ...S1 Compatibility PSL Setting Files Menu Text Files 04 04 12 01 Released to production Includes sensitive reverse power Neutral voltage displacement threshold VN 1 2 increased from 50 to 80 V 100 120...

Страница 281: ......

Страница 282: ...AREVA T D s Automation Information Systems Business www areva td com T D Worldwide Contact Centre online 24 hours a day 44 0 1785 25 00 70 http www areva td com contactcentre Publication P341 EN O B11...

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