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Technical description

7 Application

7.1 Trip circuit supervision

VM55.EN005

VAMP 24h support phone +358 (0)20 753 3264

139

7.

Application

The following chapters illustrate the functions of the voltage
and frequency protection relays in different protection
applications

The device can be used for protection in distribution systems,
on transformers and for generators. Additionally it can be used
for sychrocheck or fast load shedding (e.g. loss of mains).

The relays provide circuit-breaker control functionality,
additional primary switching devices (earthing switches and
disconnector switches) can also be controlled from the relay
HMI or the control or SCADA/automation system.
Programmable logic functionality is also implemented in the
relay for various applications e.g interlockings schemes. For
details about the functionality in the relays see chapter 2.3 List
of protection functions.

7.1.

Trip circuit supervision

Trip circuit supervision is used to ensure that the wiring from
the protective device to a circuit-breaker is in order. This
circuit is unused most of the time, but when a protection device
detects a fault in the network, it is too late to notice that the
circuit-breaker cannot be tripped because of a broken trip
circuitry.
Also the closing circuit can be supervised, using the same
principle.

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Содержание VAMP 55

Страница 1: ...VAMP 55 Voltage and frequency protection relay Operation and configuration instructions Technical description...

Страница 2: ...VM55 EN005...

Страница 3: ...ions 14 2 2 3 Setting groups 18 2 2 4 Fault logs 19 2 2 5 Operating levels 20 2 3 Operating measures 22 2 3 1 Control functions 22 2 3 2 Measured data 23 2 3 3 Reading event register 24 2 3 4 Forced c...

Страница 4: ...VAMP 55 protection relay concept has two alternative casing layout designs basic and slim fit The VAMP 55S includes more compact casing than in the basic design In the VAMP 55S the same protection mea...

Страница 5: ...ription 1 2 User interface The relay can be controlled in three ways Locally with the push buttons on the relay front panel Locally using a PC connected to the USB port on the front Via remote control...

Страница 6: ...al panel user interface 2 1 Relay front panel The figure below shows as an example the front panel of the voltage and frequency protection relay VAMP 55 and the location of the user interface elements...

Страница 7: ...2 1 1 1 The other purpose is to show the configuration and parameterization values of the relay Figure 2 1 1 2 Figure 2 1 1 1 Sections of the LCD dot matrix display 1 Freely configurable single line...

Страница 8: ...ters 1 Use the arrow keys UP and DOWN to move up and down in the main menu that is on the left hand side of the display The active main menu option is indicated with a cursor The options in the main m...

Страница 9: ...one enter key one info key and two configurable function keys Figure 2 1 3 1 Keys on the keypad 1 Enter and confirmation key ENTER 2 Cancel key CANCEL 3 Up Down Increase Decrease arrow keys UP DOWN 4...

Страница 10: ...urable F1 F2 LED lit Corresponding function key pressed activated Depending of function programmed to F1 F2 Resetting latched indicators and output relays All the indicators and output relays can be g...

Страница 11: ...cted to the local communication port Some parameters are factory set 2 2 1 Navigating in menus All the menu functions are based on the main menu submenu structure 1 Use the arrow keys UP and DOWN to m...

Страница 12: ...ground color The possible navigating directions in the menu are shown in the upper left corner by means of black triangular symbols Figure 2 2 1 2 Principles of the menu structure and navigation in th...

Страница 13: ...rbance recorder 2 Runh 2 Running hour counter Active time of a selected digital input and time stamps of the latest start and stop TIMR 6 Day and week timers DI 5 Digital inputs including virtual inpu...

Страница 14: ...tions 5 Lgic 2 Status and counters of user s logic 1 CONF 9 Device setup scaling etc 6 Bus 18 Serial port and protocol configuration 7 Opt 1 Option cards Diag 9 Device selfdiagnosis Notes 1 Configurat...

Страница 15: ...e operating level is at least Operator TCntr 2 The stage has tripped two times since the last reset or restart This value can be cleared if the operating level is at least Operator SetGrp 1 The active...

Страница 16: ...IGHT or LEFT Setting groups are explained in chapter 2 2 3 ILmax 0V The maximum of three measured voltages is at the moment 0V This is the value the stage is supervising Status Status of the stage Thi...

Страница 17: ...uttons ENTER and then RIGHT or LEFT 2009 01 07 Date of the log 01 45 17 577 Time of the log Type U12 U31 The overvoltage fault has been detected in phases L12 and L31 Flt 131 4 Un The fault voltage ha...

Страница 18: ...oup two and correspondingly the active group is group one if the digital input is FALSE If no digital input is selected SGrpDI the active group can be selected by changing the value of the parameter S...

Страница 19: ...n volatile memory Each function has its own logs The fault logs are not cleared when power is switched off The user is able to clear all logs using VAMPSET Each function has its own logs See Figure 2...

Страница 20: ...manently open Closing Closing not possible OPERATOR level Use Possible to control objects and to change e g the settings of the protection stages Opening Default password is 1 Setting state Push ENTER...

Страница 21: ...front of the relay It is possible to restore the password s in case the password is lost or forgotten In order to restore the password s a relay program is needed The virtual serial port settings are...

Страница 22: ...mote control and disable local control Select LOCAL to enable local control and disable remote control 4 Confirm the setting by pushing the ENTER key The Local Remote state will change Object control...

Страница 23: ...age U12 V U23 U LINE VOLTAGES Phase to phase voltage U23 V U31 U LINE VOLTAGES Phase to phase voltage U31 V UL U PHASE VOLTAGES Average for the three phase voltages V UL1 U PHASE VOLTAGES Phase to ear...

Страница 24: ...he EVENT LIST appears The display contains a list of all the events that have been configured to be included in the event register Figure 2 3 3 1 Example of an event register 3 Scroll through the even...

Страница 25: ...or DOWN key to change the OFF text to ON that is to activate the Force function 5 Push the ENTER key to return to the selection list Choose the signal to be controlled by force with the UP and DOWN ke...

Страница 26: ...in main menu DO although the VAMPSET program is recommended for output matrix editing 6 Configure the needed digital inputs in main menu DI 7 Configure blocking and interlockings for protection stages...

Страница 27: ...and the ENTER key default value is 0002 For more information about the access levels please refer to Chapter 2 2 5 3 Scroll through the parameters using the UP and DOWN keys A parameter can be set if...

Страница 28: ...f a fault message The allowed setting range is shown in the display in the setting mode To view the range push the INFO key Push the CANCEL key to return to the setting mode Figure 2 4 2 2 Allowed set...

Страница 29: ...NO or normally closed NC circuit Event enabling EVENT MASK1 2 4 5 Configuring digital outputs DO The following functions can be read and set via the submenus of the digital outputs menu The status of...

Страница 30: ...Omax Value of analogue output AO1 Available links f U12 U23 U31 UL1 UL2 UL3 Uline Uphase PrgVal Uo 2 4 7 Protection menu Prot The following functions can be read and set via the submenus of the Prot m...

Страница 31: ...languages in the relay VOLTAGE SCALING Rated VT primary voltage Uprim Rated VT secondary voltage Usec Rated U0 VT secondary voltage Uosec Voltage measuring mode Umode UNITS FOR MIMIC DISPLAY Unit for...

Страница 32: ...device is receiving messages Communication error counter Errors Communication time out error counter Tout Information of bit rate data bits parity stop bits This value is not directly editable Editin...

Страница 33: ...Default is 9600 Parity Parity Default is Even For details see the technical description part of the manual EXTERNAL I O protocol External I O is actually a set of protocols which are designed to be us...

Страница 34: ...the Profibus master and can be up to 12 Mbit s Event numbering style Emode Size of the Profibus Tx buffer InBuf Size of the Profibus Rx buffer OutBuf When configuring the Profibus master system the le...

Страница 35: ...ing The single line diagram is drawn with the VAMPSET software For more information please refer to the VAMPSET manual VMV EN0xx Figure 2 4 10 1 Single line diagram 2 4 11 Blocking and interlocking co...

Страница 36: ...about the VAMPSET software please refer to the user s manual with the code VMV EN0xx Also the VAMPSET user s manual is available at our web site When the relay is connected to a PC with a USB a virtua...

Страница 37: ...H 81L 66 2 10 Synchrocheck 25 69 2 11 Circuit breaker failure protection CBFP 50BF 76 2 12 Programmable stages 99 78 3 Supporting functions 82 3 1 Event log 82 3 2 Disturbance recorder 84 3 3 Voltage...

Страница 38: ...Application 139 7 1 Trip circuit supervision 139 7 1 1 Trip circuit supervision with one digital input 140 7 1 2 Trip circuit supervision with two digital inputs 145 8 Connections 149 8 1 Rear panel...

Страница 39: ...6 Package 170 9 3 Protection stages 170 9 3 1 Voltage protection 170 9 3 2 Frequency protection 172 9 3 3 Synchrocheck function 173 9 3 4 Circuit breaker failure protection 173 9 3 5 Digital input out...

Страница 40: ...vice can be matched to the requirements of the application by disabling the functions that are not needed Flexible control and blocking possibilities due to digital signal control inputs DI and output...

Страница 41: ...reasonable By using synchronized sampling of the measured analog signals and a sample rate according to the 2n series the FFT technique leads to a solution which can be realized with a 16 bit micro co...

Страница 42: ...VM55 EN005 Figure 1 2 2 shows the heart of the numerical technology That is the main block diagram for calculated functions Figure 1 2 3 shows a principle diagram of a single phase overvoltage functio...

Страница 43: ...Technical description 1 Introduction 1 2 Principles of numerical protection techniques VM55 EN005 VAMP 24h support phone 358 0 20 753 3264 43 Figure 1 2 3 Block diagram of a basic protection function...

Страница 44: ...n setting groups can be controlled manually or using any of the digital inputs virtual inputs virtual outputs or LED indicator signals By using virtual I O the active setting group can be controlled u...

Страница 45: ...been detected The trip signal is issued after the configured operation delay unless the fault disappears before the end of the delay time Output matrix Using the output matrix the user connects the i...

Страница 46: ...must not trip Although the operating delay setting of the incoming feeder is more than at the outgoing feeder the incoming feeder might still trip if the operation time difference is not big enough Th...

Страница 47: ...nt of the reset delay After the reset delay the trip contacts and start contact are opened Reset time varies from fault to fault depending on the fault type The reset time also depends on the specific...

Страница 48: ...20 753 3264 VM55 EN005 Figure 2 2 3 Behaviour of a greater than comparator For example in overvoltage stages the hysteresis dead band acts according this figure Figure 2 2 4 Behaviour of a less than...

Страница 49: ...U Overvoltage protection 24 U f Volts hertz over excitation protection 27P U1 U1 Positive sequence undervoltage protection for generator applications 27 U U U Undervoltage protection 59N U0 U0 Zero s...

Страница 50: ...s U U and U All the stages can be configured for definite time DT operation characteristic Configurable release delay The U stage has a settable release delay which enables detecting intermittent faul...

Страница 51: ...2 Active setting group Set SGrpDI DIx VIx LEDx VOx Fx Digital signal to select the active setting group None Digital input Virtual input LED indicator signal Virtual output Function key Set Force Off...

Страница 52: ...Recorded values of the latest eight faults There are detailed information available of the eight latest faults Time stamp fault voltage elapsed delay and setting group Recorded values of the overvolta...

Страница 53: ...earth fault protection functions will take care of earth faults The used net frequency is automatically adopted according the local network frequency Overexcitation protection is needed for generators...

Страница 54: ...x Digital signal to select the active setting group None Digital input Virtual input LED indicator signal Virtual output Set Force Off On Force flag for status forcing for test purposes This is a comm...

Страница 55: ...rded values of the volts hertz over excitation stage Uf 8 latest faults Uf 24 Parameter Value Unit Description yyyy mm dd Time stamp of the recording date hh mm ss ms Time stamp time of day Flt Fault...

Страница 56: ...etting of a particular stage this stage picks up and a start signal is issued If the fault situation remains on longer than the user s operation time delay setting a trip signal is issued Blocking dur...

Страница 57: ...an under voltage situation because the voltage has never been above the pick up level since being below the block limit C Voltage is OK because it is above the pick up limit D This is an under voltage...

Страница 58: ...ne Digital input Virtual input LED indicator signal Virtual output Set Force Off On Force flag for status forcing for test purposes This is a common flag for all stages and output relays too Automatic...

Страница 59: ...753 3264 59 Recorded values of the undervoltage stages 8 latest faults U1 U1 27P Parameter Value Unit Description yyyy mm dd Time stamp of the recording date hh mm ss ms Time stamp time of day Flt Un...

Страница 60: ...rops below the given limit The idea is to avoid purposeless tripping when voltage is switched off If the operating time is less than 0 08 s the blocking level setting should not be less than 15 to the...

Страница 61: ...ngs groups available for all stages Switching between setting groups can be controlled by digital inputs virtual inputs mimic display communication logic and manually Parameters of the under voltage s...

Страница 62: ...stage only Set Hyster Default 3 0 Dead band setting Set For details of setting ranges see chapter 9 3 Set An editable parameter password needed C Can be cleared to zero F Editable when force flag is o...

Страница 63: ...ime delay setting a trip signal is issued Measuring the zero sequence voltage The zero sequence voltage is either measured with three voltage transformers e g broken delta connection one voltage trans...

Страница 64: ...C SetGrp 1 or 2 Active setting group Set SGrpDI DIx VIx LEDx VOx Fx Digital signal to select the active setting group None Digital input Virtual input LED indicator signal Virtual output Function key...

Страница 65: ...mation available of the eight latest faults Time stamp fault voltage elapsed delay and setting group Recorded values of the residual overvoltage stages U0 U0 59N Parameter Value Unit Description yyyy...

Страница 66: ...ency Under voltage self blocking of underfrequency stages The underfrequency stages are blocked when biggest of the three line to line voltages is below the low voltage block limit setting With this c...

Страница 67: ...indicator signal Virtual output Function key Set Force Off On Force flag for status forcing for test purposes This is a common flag for all stages and output relays too Automatically reset by a 5 min...

Страница 68: ...tion available of the eight latest faults Time stamp frequency during fault elapsed delay and setting group Recorded values of the over under frequency stages 8 latest faults f f f f 81H 81L Parameter...

Страница 69: ...round reference The voltage used for sychrochecking is always phase to phase voltage U12 or phase to ground voltage U1 Setting parameters of synchrocheck stage SyC1 25 Parameter Values Unit Default De...

Страница 70: ...when closing live The voltage higher than the live voltage limit setting Example DL mode for stage 1 The U12 side must be dead and the U12y side must be live Cbtime 0 04 0 6 s 0 1 Typical closing tim...

Страница 71: ...rison side U121 Un Measured voltage reference side U12y1 Un Measured voltage comparison side Recorded values ReqCntr Request counter SyncCntr Synchronising counter FailCntr Fail counter f1 Hz Recorded...

Страница 72: ...is met The fail signal is activated if the function fails to close the breaker within the request timeout setting See below the figure Figure 2 10 1 The principle of the synchrocheck function Please...

Страница 73: ...function Voltage input Terminals Signals in mode 3LN LLy LNy Ua X1 1 5 U1 Ub X1 2 5 U2 Uc X1 3 5 U3 Ud X1 4 5 U12y U1y Number of synchrocheck stages 1 Availability of U0 No The following application e...

Страница 74: ...ne 358 0 20 753 3264 VM55 EN005 Voltage measurement of the 50 series relays should be at the same potential with the grounding of the relay Normally this happens automatically on field but pay attenti...

Страница 75: ...port phone 358 0 20 753 3264 75 Voltage measurement of the 50 series relays should be at the same potential with the grounding of the relay Normally this happens automatically on field but pay attenti...

Страница 76: ...s The CBFP stage is supervising all the protection stages using the same selected trip relay since it supervises the control signal of this device See chapter 5 5 for details about the output matrix a...

Страница 77: ...EN005 VAMP 24h support phone 358 0 20 753 3264 77 Recorded values of the circuit breaker failure stage 8 latest faults CBFP 50BF Parameter Value Unit Description yyyy mm dd Time stamp of the recordin...

Страница 78: ...60 milliseconds are needed select 10 ms For operation times under one second 20 ms is recommended For longer operation times and THD signals 100 ms is recommended Link The name of the supervised sign...

Страница 79: ...input Uc fy Frequency behind circuit breaker U12y Voltage behind circuit breaker U12z Voltage behind 2nd circuit breaker ULLmin ULLmax Minimum and maximum of line voltages ULNmin ULNmax Minimum and ma...

Страница 80: ...g for status forcing for test purposes This is a common flag for all stages and output relays too Automatically reset by a 5 minute timeout Set Link See Table 2 12 1 Name for the supervised signal Set...

Страница 81: ...358 0 20 753 3264 81 Recorded values of the programmable stages PrgN 99 Parameter Value Unit Description yyyy mm dd Time stamp of the recording date hh mm ss ms Time stamp time of day Flt pu Fault va...

Страница 82: ...major data for a SCADA system SCADA systems are reading events using any of the available communication protocols Event log can also be scanned using the front panel or using VAMPSET With VAMSET the e...

Страница 83: ...ocedure is to poll events from the device all the time If this is not done the event buffer will eventually overflow On the local screen this is indicated with string OVF after the event code Setting...

Страница 84: ...ed in the output matrix vertical signal DR The recording can also be triggered manually All recordings are time stamped Reading recordings The recordings can be uploaded viewed and analysed with the V...

Страница 85: ...One cycle value One cycle value Average Average Average Average Average Average Average Set Time s Recording length Set PreTrig Amount of recording data before the trig moment Set MaxLen s Maximum ti...

Страница 86: ...UL1 UL2 UL3 3 Uline Average U12 U23 U31 3 THDUa Total harmonic distortion of input Ua THDUb Total harmonic distortion of input Ub THDUc Total harmonic distortion of input Uc fy Frequency behind circu...

Страница 87: ...ting tool 1 Go to Disturbance record and select Open A 2 Select the comtrade file from you hard disc or equivalent VAMPSET is now ready to read the recording 3 The virtual measurement has to be enable...

Страница 88: ...tage log is trigged if any voltage input either goes under the sag limit U or exceeds the swell limit U There are four registers for both sags and swells in the fault log Each register will have start...

Страница 89: ...Time s Duration of the sag swell Min1 Un Minimum voltage value during the sag swell in the input 1 Min2 Un Minimum voltage value during the sag swell in the input 2 Min3 Un Minimum voltage value durin...

Страница 90: ...time are stored as previous values The interruption counter and the total time are cleared for a new period The old previous values are overwritten The voltage interruption is based on the value of th...

Страница 91: ...n period Date Date Time Time Measured and recorded values of voltage sag measurement function Parameter Value Unit Description Measured value Voltage LOW OK Current voltage status U1 Measured positive...

Страница 92: ...gative sequence currentI2 are calculated If U2 exceed the U2 setting and at the same time I2 is less than the I2 setting the function will issue an alarm after the operation delay has elapsed Setting...

Страница 93: ...message is received the deviation is already near zero Parameters AAIntv and AvDrft will show the adapted correction time interval of this 1 ms auto adjust function Time drift correction without exter...

Страница 94: ...eters are set as 6 10 3600 24 9 5000 9 9 1 1 NEW AAIntv Lead AvDrft NOTE When the internal time is roughly correct deviation is less than four seconds any synchronizing or auto adjust will never turn...

Страница 95: ...orrection Set AvDrft Lead Lag Adapted average clock drift sign Set FilDev 125 ms Filtered synchronisation deviation Set An editable parameter password needed Astronomically a range 11 12 h would be en...

Страница 96: ...external synch source Sync source When the device receives new sync message the sync source display is updated If no new sync messages are received within next 1 5 minutes the device will change to in...

Страница 97: ...the internal fault IF output relay functions on a working current principle This means that the IF relay is energized when the auxiliary supply is on and no internal fault is detected 3 7 1 Diagnosti...

Страница 98: ...k timeout 4 DI Digital input fault DI1 DI2 5 6 Arc Arc card fault 7 SecPulse Hardware error 8 RangeChk DB Setting outside range 9 CPULoad OS overload 10 24V Internal voltage fault 11 15V 12 ITemp Inte...

Страница 99: ...nic f2 and rms value in a special case when the current deviates significantly from a pure sine wave Figure 4 1 Example of various current values of a transformer inrush current 4 1 Measurement accura...

Страница 100: ...ameters Parameter Value Description Set ClrMax Clear Reset all minimum and maximum values S 4 3 Voltage measurement modes Depending on the application and available voltage transformers the relay can...

Страница 101: ...2 1 0 1 1 1 1 1 3 1 where S0 zero sequence component S1 positive sequence component S2 negative sequence component 2 3 2 1 120 1 j a a phasor rotating constant U phasor of phase L1 phase current V ph...

Страница 102: ...3 0 100 0 100 3 1 0 0 100 1 1 3 1 2 2 1 a a U U U1 33 U2 33 U2 U1 100 When using a single phase test device the relative unbalance U2 U1 will always be 100 Example 2 two phase injection with adjustabl...

Страница 103: ...lution The input values have been scaled with 3 100 to make the calculation easier Example 1 single phase injection UN 100 V Voltage measurement mode is 2LL Uo LLy LNy Injection UA U12 100 V UB U23 0...

Страница 104: ...table phase angle UN 100 V Voltage measurement mode is 2LL Uo LLy LNy Injection UA U12 100 V 0 UB U23 100 3 V 150 57 7 V 150 30 2 19 30 5 38 30 3 1 30 3 2 3 100 30 3 1 0 1 90 3 1 0 1 3 100 150 3 100 0...

Страница 105: ...Primary secondary scaling of line to line voltages secondary primary SEC PRI SEC PRI VT VT U U 3 primary secondary PRI SEC PRI SEC VT VT U U 3 Example 1 Secondary to primary VT 12000 110 Voltage conn...

Страница 106: ...put UA or UB is 110 V Per unit voltage is UPU 110 110 1 00 pu 1 00xUN 100 Example 2 Secondary to per unit VT 12000 110 Three symmetric phase to neutral voltages connected to the device s inputs UA UB...

Страница 107: ...rth fault Voltage connected to the device s input UC is 22 V Per unit voltage is UPU 22 110 0 20 pu 20 Example 2 Secondary to per unit VT 12000 110 Voltage connected to the device s input UA is 38 1 V...

Страница 108: ...20 mA More exotic ranges like 0 5 mA or 10 2 mA can be configured freely as long as the boundary values are within 0 20 mA Available couplings to the analog output f U12 U23 U31 UL1 UL2 UL3 Uo 4 6 1...

Страница 109: ...er Value Unit Description Note T1 T4 0 1 Status of trip output relay F A1 0 1 Status of alarm output relay F IF 0 1 Status of the internal fault indication relay F Force On Off Force flag for output r...

Страница 110: ...lected in the ordering code see chapter 12 Selection in order code Threshold voltage 1 24 V dc 110V ac 2 110 V dc 220V ac 3 220 V dc When 110 or 220 V ac voltage is used to activate the digital Inputs...

Страница 111: ...al open contacts NO Active edge is 0 1 For normal closed contacts NC Active edge is 1 0 Set Alarm display no yes No pop up display Alarm pop up display is activated at active DI edge Set On event On O...

Страница 112: ...s Parameter Value Unit Description Set VI1 VI4 0 1 Status of virtual input Events On Off Event enabling Set NAMES for VIRTUAL INPUTS editable with VAMPSET only Label String of max 10 characters Short...

Страница 113: ...ggle VI1 and VI2 It is possible to change F1 F2 to toggle other VI s or to act as object control Selection of F1 F2 function is done with VAMPSET software under the menu FUNCTION BUTTONS Parameters of...

Страница 114: ...nce recorder DR and virtual outputs are configurable in the output matrix See an example in Figure 5 5 1 An output relay or indicator LED can be configured as latched or non latched A non latched rela...

Страница 115: ...ge can be blocked The blocking signal can originate from the digital inputs DI1 to DI2 or it can be a start or trip signal from a protection stage or an output signal from the user s programmable logi...

Страница 116: ...tput There is also an output signal Object failed which is activated if the control of an object fails Object states Each object has the following states Setting Value Description Object state Undefin...

Страница 117: ...object fails and Object failure matrix signal is set Also undefined event is generated Controlling with DI Objects can be controlled with digital input virtual input or virtual output There are four s...

Страница 118: ...ce In Remote mode the output relays cannot be controlled via a local HMI but they can be controlled via a remote serial communication interface The selection of the Local Remote mode is done by using...

Страница 119: ...d programmable logic for therne signals The logic is designed by using the VAMPSET setting tool and downloaded to the device Functions available are AND OR XOR NOT COUNTERs RS D flip flops Maximum num...

Страница 120: ...N005 6 Communication 6 1 Communication ports The relay has one communication port See Figure 6 1 1 There is also one optional communication module slot in the rear panel Figure 6 1 1 Communication por...

Страница 121: ...port the front panel connector when activated is still using the plain command line interface with the original speed parity etc For example if the rear panel local port is used for remote VAMPSET com...

Страница 122: ...imeout errors since the device has restarted or since last clearing Clr speed DPS Default 38400 8N1 for VAMPSET Display of actual communication parameters Speed bit s D number of data bits P parity no...

Страница 123: ...ice has restarted or since last clearing Clr Errors 0 216 1 Protocol errors since the device has restarted or since last clearing Clr Tout 0 216 1 Timeout errors since the device has restarted or sinc...

Страница 124: ...P 3 0 Set Msg 0 232 1 Message counter since the device has restarted or since last clearing Clr Errors 0 216 1 Protocol errors since the device has restarted or since last clearing Clr Tout 0 216 1 Ti...

Страница 125: ...Command line interface for VAMPSET Modbus TCP slave IEC 61850 protocol Ethernet IP protocol Set Port nnn Ip port for protocol default 102 Set IpAddr n n n n Internet protocol address set with VAMPSET...

Страница 126: ...ol commands clock synchronizing Settings SPA bus and embedded SPA bus only 6 2 1 PC communication PC communication is using a VAMP specified command line interface The VAMPSET program can communicate...

Страница 127: ...of all available data items for Modbus A separate document Modbus data pdf is also available The Modbus communication is activated usually for remote port via a menu selection with parameter Protocol...

Страница 128: ...mode Using the request mode it is possible to read all the available data from the VAMP device and still use only a very short buffer for Profibus data transfer The drawback is the slower overall spe...

Страница 129: ...e within the Profibus network system Set Conv VE Converter type No converter recognized Converter type VE is recognized 4 Set An editable parameter password needed Clr Clearing to zero is possible 1 I...

Страница 130: ...eous instances of this protocol using different physical ports are possible but the events can be read by one single instance only There is a separate document Spabus parameters pdf of SPA bus data it...

Страница 131: ...e to transfer parameter data or disturbance recordings via the IEC 103 protocol interface The following ASDU Application Service Data Unit types will be used in communication from the device ASDU 1 ti...

Страница 132: ...Int 200 10000 ms Minimum measurement response interval Set SyncRe Sync Sync Proc Msg Msg Proc ASDU6 response time mode Set Set An editable parameter password needed Parameters for disturbance record r...

Страница 133: ...and fibre optic interfaces are possible Parameters Parameter Value Unit Description Set bit s 4800 9600 default 19200 38400 bps Communication speed Set Parity None default Even Odd Parity Set SlvAddr...

Страница 134: ...atalist document Parameters Parameter Value Unit Description Note bit s 1200 2400 4800 9600 bps Bitrate used for serial communication Set Parity None Even Odd Parity used for serial communication Set...

Страница 135: ...IEC 61850 serve interface is capable of Configurable data model selection of logical nodes corresponding to active application functions Configurable pre defined data sets Supported dynamic data sets...

Страница 136: ...ed for addressing when the client is communicating to the device by default this is disabled Set The below parameters are ACSE association parameters described in the standard part 61850 8 1 AP ID nnn...

Страница 137: ...ntrol Supervisor 2 private objects one for digital data and one for analog data and 4 configuration objects for protection functions configuration Two configurable assemblies one producing and one con...

Страница 138: ...of product Product Code 1 65535 Identification of a particular product of an individual vendor Major Revision 1 127 Major revision of the item the Identity Object represents Minor Revision 1 255 Minor...

Страница 139: ...switches and disconnector switches can also be controlled from the relay HMI or the control or SCADA automation system Programmable logic functionality is also implemented in the relay for various ap...

Страница 140: ...resistor is not needed The digital input is connected parallel with the trip contacts Figure 7 1 1 1 The digital input is configured as Normal Closed NC The digital input delay is configured longer th...

Страница 141: ...e 358 0 20 753 3264 141 Figure 7 1 1 1 Trip circuit supervision using a single digital input and an external resistor R The circuit breaker is in the closed position The supervised circuitry in this C...

Страница 142: ...24h support phone 358 0 20 753 3264 VM55 EN005 Figure 7 1 1 2 Trip circuit supervision using a single digital input when the circuit breaker is in open position Figure 7 1 1 3 An example of digital in...

Страница 143: ...urrent needed to activate the digital input including a 1 mA safety margin Pcoil 50 W Rated power of the open coil of the circuit breaker If this value is not known 0 can be used for the Rcoil Umin Ua...

Страница 144: ...R I P DI 2 2 P 2 0 003 2x22000 0 40 W Select the next bigger standard size for example 0 5 W When the trip contacts are still closed and the CB is already open the resistor has to withstand much highe...

Страница 145: ...rcuit breaker Another auxiliary contact is connected in series with the circuitry of the first digital input This makes it possible to supervise also the auxiliary contact in the trip circuit The seco...

Страница 146: ...6 VAMP 24h support phone 358 0 20 753 3264 VM55 EN005 Figure 7 1 2 1 Trip circuit supervision with two digital inputs The CB is closed The supervised circuitry in this CB position is double lined The...

Страница 147: ...t phone 358 0 20 753 3264 147 Figure 7 1 2 2 Trip circuit supervision with two digital inputs The CB is in the open position The two digital inputs are now in series Figure 7 1 2 3 An example of digit...

Страница 148: ...24h support phone 358 0 20 753 3264 VM55 EN005 Figure 7 1 2 4 An example of logic configuration for trip circuit supervision with two dry digital inputs DI1 and DI2 Figure 7 1 2 5 An example of output...

Страница 149: ...MP 24h support phone 358 0 20 753 3264 149 8 Connections 8 1 Rear panel view Figure 8 1 1 Connections on the rear panel of the device Terminal X1 No Symbol Description 1 Ua Voltage input 1 2 Ub Voltag...

Страница 150: ...lt relay normal closed connector 18 IF COM Internal fault relay common connector 17 T1 Trip relay 1 16 T1 Trip relay 1 15 T2 Trip relay 2 14 T2 Trip relay 2 13 T3 Trip relay 3 12 T3 Trip relay 3 11 T4...

Страница 151: ...a separate output relay for the self supervision system Trip relays T1 T4 terminals X3 10 17 Alarm relay A1 terminals X3 7 9 Self supervision system output relay IF terminals X3 18 20 8 4 Serial comm...

Страница 152: ...Receive 7 Reserved 8 Reserved VCM 232 00 VCM 232 IR VCM 232 FI VCM 232 ET2 VCM 232 I62 VCM 232 LC VCM 232 L6 LA RS 232 interface REMOTE RS 232 D connector 2 TX_REM 3 RX_REM 7 GND 9 12V LB RS 232 inte...

Страница 153: ...bre interface ETHERNET Ethernet 10Mbps RJ 45 1 Transmit 2 Transmit 3 Receive 4 Reserved 5 Reserved 6 Receive 7 Reserved 8 Reserved BF RS 485 interface with Ethernet fibre interface BG RS 485 interface...

Страница 154: ...ports Signal levels Connectors Pin usage VCM ET2xRJ SA Double ethernet interface with IEC 61850 ETHERNET Ethernet 100Mbps RJ 45 1 Transmit 2 Transmit 3 Receive 4 Reserved 5 Reserved 6 Receive 7 Reserv...

Страница 155: ...input output option enables four more digital inputs and one optional digital input output contact These inputs are useful in applications where the contact signals are not potential free For example...

Страница 156: ...the device is selected in the ordering code when the relay s are being ordered The threshold voltage selection is done with jumpers at the factory In case that the DI DO option card is ordered at the...

Страница 157: ...EN005 VAMP 24h support phone 358 0 20 753 3264 157 How to select the threshold of digital inputs when the DI DO option card is ordered separately and not modified at the factory Figure 8 5 3 Option 1...

Страница 158: ...pported Analog input modules RTD Analog output modules mA output Binary input output modules EXTENSION port is primarily designed for I O modules The relay must have a communication option card with E...

Страница 159: ...read errors X 32000 32000 Y 1000 1000 Scaling Y2 Scaled value Point 2 X2 Modbus value Y1 Scaled value Point 1 X1 Modbus value 32000 32000 Off set Subtracted from Modbus value before running XY scaling...

Страница 160: ...Description 0 10000 Hysteresis for alarm limits 21x107 21x107 Alarm Limit setting Alarm Active state 21x107 21x107 Alarm Limit setting Alarm Active state Active value 1 9999 Modbus register for the me...

Страница 161: ...External digital inputs configuration VAMPSET only Range Description Communication read errors 1 16 Bit number of Modbus register value CoilS InputS InputR or HoldingR Modbus register type 1 9999 Modb...

Страница 162: ...P 24h support phone 358 0 20 753 3264 VM55 EN005 External digital outputs configuration VAMPSET only Range Description Communication errors 1 9999 Modbus register for the measurement 1 247 Modbus addr...

Страница 163: ...s value corresponding Linked Val Max Modbus value corresponding Linked Val Min InputR or HoldingR Modbus register type 1 9999 Modbus register for the output 1 247 Modbus address of the I O device 0 42...

Страница 164: ...3 3264 VM55 EN005 8 7 Connection examples Voltage measurement of the 50 series relays should be at the same potential with the grounding of the relay Normally this happens automatically on field but p...

Страница 165: ...t phone 358 0 20 753 3264 165 Voltage measurement of the 50 series relays should be at the same potential with the grounding of the relay Normally this happens automatically on field but pay attention...

Страница 166: ...3 3264 VM55 EN005 Voltage measurement of the 50 series relays should be at the same potential with the grounding of the relay Normally this happens automatically on field but pay attention when doing...

Страница 167: ...h time constant of 1000 s 15A with time constant of 500 s 25A with time constant of 750 s Power consumption 7 W normal conditions 15 W output relays activated Max permitted interruption time 50 ms 110...

Страница 168: ...s relays A1 and IF Rated voltage 250 V ac dc Continuous carry 5 A Breaking capacity DC L R 40ms at 48 V dc at 110 V dc at 220 V dc 1 3 A 0 4 A 0 2 A Contact material AgNi 0 15 gold plated Terminal blo...

Страница 169: ...atic discharge ESD EN 61000 4 2 class IV IEC 60255 22 2 8 kV contact discharge 15 kV air discharge Fast transients EFT EN 61000 4 4 class IV IEC 60255 22 4 class A 4 kV 5 50 ns 2 5 5 kHz Surge EN 6100...

Страница 170: ...stic operating time U U 0 08 300 00 s step 0 02 operating time U 0 06 300 00 s step 0 02 Starting time Typically 60 ms Resetting time U 0 06 300 00 s step 0 02 Resetting time U U 95 ms Retardation tim...

Страница 171: ...nite time function Operating time U Operating time U and U 0 08 300 00 s step 0 02 s 0 06 300 00 s step 0 02 s Undervoltage blocking 0 80 x UN Start time Typically 60 ms Reset time for U 0 06 300 00 s...

Страница 172: ...tacts NOTE F if device restarts for some reason there will be no trip even if the frequency is below the set limit during the start up Start and trip is blocked To cancel this block frequency has to v...

Страница 173: ...01 1 00 Hz Voltage difference 1 60 Un Phase angle difference 2 90 deg Request timeout 0 1 600 0 s Stage operation range 46 0 64 0 Hz Reset ratio U 0 97 Inaccuracy voltage 3 Un frequency 20 mHz phase...

Страница 174: ...ximately 2 mA of current is going trough the T5 X6 1 X6 2 circuit even when used as a digital output This has to be noticed when T5 is used with certain type of applications if 2 mA is enough to contr...

Страница 175: ...Sag 1 03 Swell 0 97 Block limit 0 5 V or 1 03 3 Inaccuracy Activation 0 5 V or 3 of the set value Activation block limit 5 of the set value Operating time at definite time function 1 or 30 ms If one o...

Страница 176: ...Institute of Electrical and Electronics Engineers IEC 101 Abbreviation for communication protocol defined in standard IEC 60870 5 101 IEC 103 Abbreviation for communication protocol defined in standar...

Страница 177: ...ne 358 0 20 753 3264 177 UTC Coordinated Universal Time used to be called GMT Greenwich Mean Time VT Voltage transformer i e potential transformer PT VTpri Nominal primary value of voltage transformer...

Страница 178: ...11 Construction Technical description 178 VAMP 24h support phone 358 0 20 753 3264 VM55 EN005 11 Construction Figure 11 1 VAMP 50 panel cut out dimensions and Dimensional drawing...

Страница 179: ...Technical description 11 Construction VM55 EN005 VAMP 24h support phone 358 0 20 753 3264 179 without panel gasket Figure 11 2 VAMP 50S panel cut out dimensions and Dimensional drawing...

Страница 180: ...interface E Glass Glass serial fibre interface F Rx Plastic Tx Glass serial fibre interface G Rx Glass Tx Plastic serial fibre interface K RJ 45 10Mbps ethernet interface inc IEC 61850 P Profibus inte...

Страница 181: ...32 I6 IEC 61850 interface 10Mbps RJ45 5VCM 485 00 RS 485 interface 4 w ire 5VCM 485 FI RS 485 and RTD fibre optic interface Glass fibre 5VCM 485 ET RS 485 and ethernet interface 10Mbps 5VCM 485 I6 RS...

Страница 182: ...ew features in IEC 61850 added Outputs vef files with suomi Russian language packets 10 65 3LN Uo mode added Ucommon fundamental component subtracted from other channels Uf U1 and U1 protection stages...

Страница 183: ...Documentation Mounting and Commissioning Instructions VMMC EN0xx VAMPSET User s Manual VMV EN0xx Manufacturer Service data VAMP Ltd P O Box 810 FIN 65101 Vaasa Finland Visiting address Yritt j nkatu 1...

Страница 184: ...184 VAMP 24h support phone 358 0 20 753 3264 VM55 EN005...

Страница 185: ...VM55 EN005 VAMP 24h support phone 358 0 20 753 3264 185...

Страница 186: ...rve the right to changes without prior notice VAMP Ltd Street address Yritt j nkatu 15 Phone 358 20 753 3200 Post address Fax 358 20 753 3205 P O Box 810 FIN 65101 Vaasa Internet www vamp fi Finland E...

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