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APPENDIX

115

NV10B - Manual - 04 - 2022

CB operating time mode

Mode-tOpen

OFF | ON

Trigger relay for CB opening time trigger measurement

Ktrig-break

K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10

Circuit breaker maximum allowed opening time

Value

s

0.05 ... 1.00 step = 0.01

Number of CB trips diagnostic relays

N.Open-K

K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10

Circuit breaker opening time diagnostic relays

tbreak-K

K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10

Number of CB trips diagnostic LEDs

N.Open-L

START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8

| L9 | L10

Circuit breaker opening time diagnostic LEDs

tbreak-L

START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8

| L9 | L10

Remote tripping

Remote tripping relays

RemTrip-K

K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10

Remote tripping LEDs

RemTrip-L

START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8

| L9 | L10

Oscillography

Readings

State

Initialization | Start recording | Acquire | Trigger |

Stopped | Wait | Fail | Off

Records

0 ... 0 step = 0

Buffer storage

%

0 ... 0 step = 0

Trigger Setup

Pre-trigger time

s

0.05 ... 1.00 step = 0.01

Post-trigger time

s

0.05 ... 60.00 step = 0.05

Element pickup trigger

ON | OFF

Trigger from outputs

K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10

Binary input trigger

ON | OFF

Trigger from inputs IN1-IN32

IN1 | IN2 | IN3 | IN4 | IN5 | IN6 | IN7 | IN8 | IN9

| IN10 | IN11 | IN12 | IN13 | IN14 | IN15 | IN16

| IN17 | IN18 | IN19 | IN20 | IN21 | IN22 | IN23 |

IN24 | IN25 | IN26 | IN27 | IN28 | IN29 | IN30 |

IN31 | IN32

Trigger from inputs IN33-IN42

IN33 | IN34 | IN35 | IN36 | IN37 | IN38 | IN39 |

IN40 | IN41 | IN42

80% Buffer alarm

OFF | ON

Set sample channels

uL1

On | Off

uL2

On | Off

uL3

On | Off

uE

On | Off

Set analog channels

Analog 1

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 2

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 3

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 4

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 5

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 6

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 7

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 8

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 9

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 10

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

Analog 11

Frequency | UL1 | UL2 | UL3 | UE | UEC | df/dt | T1

| T2 | T3 | T4 | T5 | T6 | T7 | T8 | Off

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Summary of Contents for NV10B

Page 1: ...NV10B Manual 04 2022 MANUAL NV10B MULTIFUNCTION VOLTAGE AND FREQUENCY PROTECTION RELAY...

Page 2: ...3 Safety 13 Certifications 13 3 2 INPUT CIRCUITS 14 Auxiliary power supply Uaux 14 Voltage input circuits 14 Residual voltage input circuit 14 Binary input circuits 14 3 3 OUTPUT CIRCUITS 14 Relays 14...

Page 3: ...ck BLOCK1 60 Remote tripping 62 Frequency tracking 63 Trip circuit supervision 74TCS 64 Circuit breaker supervision 67 Oscillography 70 5 MEASURES LOGIC STATES AND COUNTERS 71 Measures 71 Protection 7...

Page 4: ...8 APPENDIX 93 8 1 APPENDIX A1 I O Diagram 93 8 2 APPENDIX A2 Interfaces 94 8 3 APPENDIX A3 Connection diagrams 95 8 4 APPENDIX B Dimensions 99 8 5 APPENDIX C Setting table 100 8 6 APPENDIX D EC Declar...

Page 5: ...workmanship under normal use for a period of ONE 1 YEAR from the date of retail purchase by the original end user purchaser War ranty Period Safety recommendations The warming contained in this docume...

Page 6: ...4VT VT monitoring 74TCS Trip Circuit Supervision DFR Digital Fault Recorder Oscillography SER Sequential Event Recorder SFR Sequential Fault Recorder ANSI American National Standard Institute IEEE Ins...

Page 7: ...tated reset time is related to a step variation of characteristic quantity in operate condition to the reset condition Overshoot time The critical impulse time for a relay which is in its reset condit...

Page 8: ...2nd threshold of the 50 element It is not available for reading missing arrow AND and NAND logic gates OR and NOR logic gates Limit block I threshold Computation block Max phase current Threshold set...

Page 9: ...F tOFF Minimum pulse width operation for output relays tTR tTR t tTR INPUT OUTPUT tTR 0 T tTR t tTR INPUT OUTPUT Latched operating mode for output relays and LEDs Pulse operating mode for output relay...

Page 10: ...ernet network and USB all operations must be performed through MMI if enabled According to the hardware configurations the NV10B protection relay can be shipped in various case styles depending on the...

Page 11: ...and on explicit and immediate signalling of the operations being performed so that such procedure can be carried out without coding tables or mnemonic informations The feature modification operations...

Page 12: ...EN 61000 4 29 IEC 60255 22 11 Voltage dips short interruptions and voltage variations on dc input power port immunity tests Interruption UT 40 100 ms Interruption UT 0 50 ms Voltage variations UT 80...

Page 13: ...e 0 1 MHz 30 A m Damped oscillatory wave 1 MHz 30 A m Emission Reference standards EN 60255 25 IEC 60255 25 EN 61000 6 4 IEC 61000 6 4 EN 55011 CISPR 11 Electromagnetic emission tests Conducted emissi...

Page 14: ...Rated consumption for any phase 0 5 VA Residual voltage input circuit Relay residual nominal voltage UEn 50 130 V Permanent overload 130 V Thermal overload 1 s 200 V Rated consumption 0 5 VA Binary in...

Page 15: ...port Connection USB Type B Protocol Modbus RTU Remote ports RS485 Connection screw terminals Baud rate 1200 57600 bps Protocol ModBus RTU IEC 60870 5 103 DNP3 Ethernet 100BaseT Connection Optical fib...

Page 16: ...time U def 0 05 1 10 Un En step0 01Un En U def Operating time tU def 0 07 100 0 s 0 07 9 99 s step 0 01 s 10 0 100 0 s step 0 1 s Inverse time 27 First threshold inverse time U inv 0 05 1 10 Un En st...

Page 17: ...time UE def 0 01 0 70 UEn step 0 01 UEn UE def Operating time tUE def 0 07 100 0 s 0 07 9 99 s step 0 01 s 10 0 100 0 s step 0 1 s Inverse time 59N First threshold inverse time UE inv 0 01 0 50 UEn st...

Page 18: ...6 module IN27 IN42 with two MID16 modules Delayed binary inputs 6 IN1 IN2 on board IN8 IN10 with MRI module IN11 IN26 with one MID16 module IN27 IN42 with two MID16 modules Start all elements Start U...

Page 19: ...fist element 5 10 ms 2 5 x setting for other elements 5 10 ms Measures Direct Frequency f RMS value of fundamental component of the input voltages UL1 UL2 UL3 RMS value of fundamental component of the...

Page 20: ...of the relay Printed boards hold the circuit components arranged according to a modular allocation of the main functions hw ai RTC EEprom Flash SRam SRam SPI CPU ETHERNET CPU BOARD POWER SUPPLY BOARD...

Page 21: ...em which allows the attainment of information pertaining to polarity and amplitude with high resolution The measurement criterion allows precise measurement of even those signals having a unidirection...

Page 22: ...le priority levels The kernel represents the nucleus of the system it includes the processing functions closest to the electronic circuits In addition the kernel manages a service communication protoc...

Page 23: ...rotocol BP manages the service communication between the kernel and the other modules through the communication buses with the following services Data and information exchange Calibration Upgrade fw D...

Page 24: ...ch arise when a fault occurs both in transient and steady state condition Signal processing Various processing levels are involved Acquisition base level Direct measures of physical channels first lev...

Page 25: ...measures the following are calculated RMS value of fundamen tal components Calculated residual voltage UEC Negative sequence voltage U2 Use of over described measures is shown in the following tables...

Page 26: ...er clockwise Cyclic phase sequence order For three phase rotating voltages a direct cyclic sequence is defined when the three phases are L1 L2 L3 ordered while an inverse cyclic sequence is defined wh...

Page 27: ...L5 Trip LED L1 L5 Logic block Block1 Breaker failure BF PROTECTION Undervoltage 27 Overvoltage 59 Residual overvoltage 59N Breaker failure BF CONTROL MONITORING Trip Circuit Supervision TCS Logic blo...

Page 28: ...ON setting delay similarly for the negative transitions the negative transition is acquired if the input is permanently high for a time interval longer than the tOFF setting delay In the above shown d...

Page 29: ...the profile switching the Input selected parameter must be set inside the Profile selection submenu If multiple setting groups are not required Group A is the default selection Reset led ai TRIPPING...

Page 30: ...A change in status of a binary input effects a reset of all counters concerning the circuit breaker diagnostic CB Open counter Note 1 The Block1 logic block keeps block of the protection for the whole...

Page 31: ...y operate inadvertently when an event cause a loss of one or more voltages CB pos ai CB position CB diagnostic Breaker failure BF 52a 52 52b UAUX UAUX IN IN 52a IN IN 52b Binary input IN1 T 0 IN1 tON...

Page 32: ...the output relay doesn t reset at the end of the trip condition it stays ON until a reset command is issued RESET key ThyVisor or communication command When pulse operating mode is set Operation MODE...

Page 33: ...ys U ST K U Trip relays U TR K UE Start relays UE ST K UE Trip relays UE TR K UE Start relays UE ST K UE Trip relays UE TR K 74TCS Start relays 74TCS ST K 74TCS Trip relays 74TCS TR K BF Start relays...

Page 34: ...condition Latched the LED doesn t reset at the end of the trip condition it stays ON until a manual reset command is issued RESET key ThyVisor or communication command Any change to the settings can...

Page 35: ...s U ST K U Trip LEDs U TR K UE Start LEDs UE ST K UE Trip LEDs UE TR K UE Start LEDs UE ST K UE Trip LEDs UE TR K 74TCS Start LEDs 74TCS ST K 74TCS Trip LEDs 74TCS TR K BF Start LEDs BF ST K BF Trip L...

Page 36: ...on board useful for Ethernet communication with ModBus TCP IP protocol 2 Modbus TCP basically embeds a Modbus frame into a TCP frame in a simple manner This is a con nection oriented transaction which...

Page 37: ...Example grid frequency fn 50 Hz Relay nominal frequency fn 50 Hz Relay nominal voltage Un Two reference voltage are available UR 100 V and UR 400V The Un relay nominal voltage must be set to the value...

Page 38: ...lay nominal voltage may be set to Un Ung 400 V Es2 Un ai KTV V V 6000 3 100 3 60 Ung 6 0 kV NV10B UL1 UL2 UL3 VOLTAGE INPUTS n a N A L1 L2 L3 B5 B6 B3 B4 B1 B2 Phase to phase VTs connection Es3 Un ai...

Page 39: ...V Example A2 The relay residual nominal voltage UEn must be indifferently estimated by means of the following general formula UEn 3 Ung KVT 3 6000 3 60 100 V or by means the following UEn 3 Uns 3 100...

Page 40: ...primary voltage Unp phase to phase This parameter affects the measure of the input voltages when the primary measurement reading mode is selected If the formerly indications concerning the relay nomin...

Page 41: ...adjusted to effective for insulated neutral or impedance ground connected grids UEnp 3 grid nominal voltage V Example 1 Es1 Ung ai KTV V V 6000 3 100 3 60 V V 6000 3 100 3 60 Grid nominal voltage Ung...

Page 42: ...ding mode Measures may be displayed according the following operating modes With RELATIVE setting all measures are related to the nominal value With PRIMARY setting all measures are related to the pri...

Page 43: ...ple near the generator stator windings near the step up transformer windings and or in the oil with the aim of detecting overheating produced by the overload currents near the generator bearings with...

Page 44: ...t Profile A or B Thermal protection with RTD thermometric probes 26 PTx Probe ThALx Trip where x 1 8 1 Note 1 The common settings concerning the Breaker failure protection are adjustable inside the Br...

Page 45: ...setting For the inverse time characteristic following data applies The operate time setting is referred to an input voltage equal to 1 4 of the pickup value Asymptotic reference value minimum pickup v...

Page 46: ...binary input inside the Set Inputs Binary input IN1 x menus IN1 or INx matching Note 1 The common settings concerning the Breaker failure protection are adjustable inside the Breaker Failure BF menu...

Page 47: ...IX LED REL AYS tU def tU inv Start U U ST K Start U U TR K U ST L U TR L Trip U Trip U Trip U BF Enable ON Enable U BF towards BF logic BLK1U U BF Enable ON Enable Block1 input ON Block U BLK1 Block1...

Page 48: ...acteristic concerning the first threshold U of the undervoltage element 27 0 9 0 1 1 U U inv 0 01 0 01 0 1 1 10 100 1000 10000 t s 0 25 tU inv 100 s tU inv 10 s tU inv 0 1 s tU inv 1 s t tU inv 1 U U...

Page 49: ...t operate time U inv threshold setting tU inv operate time setting For the inverse time characteristic following data applies The operate time setting is referred to an input voltage equal to 1 5 of t...

Page 50: ...t U Element Start U Start U Start U Trip U Trip U U disbyU U inhibition tU def tU inv U def tU def U def U inv U Curve U Enable State Block1 BLK1U U BLK1 Start U Block1 BLK1U U BLK1 Start U U BF Trip...

Page 51: ...function must be assigned to the selected binary input inside the Set Inputs Binary input IN1 x menus IN1 or INx matching Note 1 The exhaustive treatment of the logical block Block 1 function may be f...

Page 52: ...haracteristic concerning the first threshold U of the overvoltage element 59 1 1 2 3 4 U U inv t U inv 100 s t U inv 10 s t U inv 1 s t U inv 0 1 s 1 5 0 01 0 1 1 10 100 1000 10000 t s Note match of o...

Page 53: ...UE measured residual voltage UEC calculated residual voltage t operate time UE inv pickup value tUE inv operate time setting For the inverse time characteristic following data applies The operate time...

Page 54: ...are set to ON and a binary input is de signed for logical block Block1 the protection is blocked off whenever the given input is active The trip timer is held in reset condition so the operate time co...

Page 55: ...LED REL AYS tUE def tUE inv Start UE UE ST K UE ST L Start UE Trip UE UE TR K UE TR L Trip UE Trip UE BF Enable ON Enable UE BF towards BF logic Block1 UE 74VT ext UE BF Enable ON Enable Block1 input...

Page 56: ...rt UE Trip UE UE TR K UE TR L Trip UE Trip UE BF Enable ON Enable UE BF towards BF logic Block1 UE 74VT ext UE BF Enable ON Enable Block1 input ON Block Block1 Block1 Binary input INx x 1 2 T 0 Logic...

Page 57: ...rst threshold UE of the residual overvoltage element 59N 1 1 2 3 4 t UE 100 s t UE 10 s t UE 1 s t UE 0 1 s 1 5 0 01 0 1 1 10 100 1000 10000 t s Note match of operating and setting time takes place wh...

Page 58: ...on is blocked off whenever the given input is active The trip timer is held in reset condition so the operate time counting starts when the input block goes down 1 The enabling parameter are available...

Page 59: ...F BLK1 Block1 52a RESET tBF 0 T tBF 1 1 Binary input INx x 1 8 16 T 0 Logic INx tON INx tON INx tOFF T 0 n o n c INx tOFF Binary input INx T 0 Logic INx tON INx tON INx tOFF T 0 n o n c INx tOFF Binar...

Page 60: ...gical block it is not liable for any inhibition time out so the protective element is disabled for the whole time when the input is ON 2 Note 1 In the following treatment the logical block is defined...

Page 61: ...ers Block1 info internal state xxxBLK1 Block1 U BLK1 27 element U BLK1 27 element U BLK1 59 element U BLK1 59 element UE BLK1 UE BLK1 59N element 59N element 74TCSBLK1 74TCS element BFLK1 BF element B...

Page 62: ...the Logic parameters ON OFF must be pro grammed in the same way of the related circuit connected with it The RemTrip K matching must be assigned to the selected output relays inside the Set Remote tri...

Page 63: ...y measure is based on the largest voltage input If the larger input voltage is lower than 1 5 En the sampling frequency is fixed to fn 50 or 60 Hz If the measured frequency is outside the locking rang...

Page 64: ...input block goes down The 74TCS BLK1 parameter is available inside the Set Profile A B Trip circuit supervision 74TCS submenu All the parameters can be set separately for Profile A and Profile B Two...

Page 65: ...s delay in order to allow the fault clearing and the consequent reset of the TRIP protection Outputs are reset to zero after 6 s from the TRIP contact open 1 Note 1 The trip contact TRIP of the protec...

Page 66: ...003 A To satisfy the above requirements the R value must be chosen between the Rmin and Rmax values typically the normalized value nearest the arithmetic mean R Rmin Rmax 2 The power dissipated by the...

Page 67: ...and CBclose K function must be set inside the Set Circuit breaker supervision LEDs relays allocation menu the CB position can be visualized by means two LEDs CBopen L and CBclosed L parameters All the...

Page 68: ...of trips CB Diagnostic CB operating time From CB position N Open K N Open L tbreak K tbreak L TRIPPING M ATRIX LED REL AYS TRIPPING M ATRIX LED REL AYS State N Open tbreak Opening transition N Open Mo...

Page 69: ...perated by each SPI in cases of multiple interface protections Smart Grids Achieve accelerated logic discrimination in which some protection elements can be blocked by the activation of the downstream...

Page 70: ...r alarm when the 80 of the buffer space is reached an alarm may be issued if the parameter is set to ON Set sampled channels The desired sampled quantities may be select inside the Set Oscillography S...

Page 71: ...e Read Internal states Reset LEDs ON OFF Profile selection ON OFF Fault trigger ON OFF Block1 ON OFF Tcs1 ON OFF Tcs2 ON OFF Trip External protections ON OFF Reset partial counters ON OFF Reset CB mon...

Page 72: ...on I O assigned not matching PLC I O assigned not matching OK NOT OK PLC I O assigned not matching run time majorOK NOT OK PLC I O assigned not matching run time minorOK NOT OK Total PLC I O assigned...

Page 73: ...nput switching Alarm when the 80 of the buffer space is reached an alarm may be issued The system being of linear type the records are back to back recorded to the end of available memory the alarm ou...

Page 74: ...xample 1 With the following setting Pre trigger 0 25 s Post trigger 0 25 s Sampled measures uL1 uL2 uL3 uE Analog measures UL1 UL2 UL3 UE Logic variables K1 K2 K3 K4 K5 K6 IN1 IN2 up to 180 record can...

Page 75: ...l 19 Rack Removability is ensured to facilitate maintenance operations so that the electronic module can be replaced this provides minimum downtime and maximum protection availability Flush mounting T...

Page 76: ...ening screws In case of side by side mounting of several relays the minimum fixing distance is determined by the dimensions of the mounting plate indicated in the overall dimensions drawing increased...

Page 77: ...tor panel are the same for the flushing mounting see previous pages A standard direct shielded cable with RJ45 connectors must be used for connections Separate mount ai Separate operator panel F1 D1 R...

Page 78: ...41494 SC48D the MAR adapter is required frame available on request To allow opening of the keyboard door a one unit space must be provided when several rack are overlapping mounted Rack mount ai Rack...

Page 79: ...istics are available Nominal cross section da 0 2 a 2 5 mm2 AWG 24 12 for single conductor da 0 2 a 1 5 mm2 for two conductors with same cross section Tightening torque 0 5 0 6 Nm Stripping length 7 m...

Page 80: ...nal voltage make and break current etc Output relay K1 and K2 have one change over contacts SPDT type C Output relay K3 and K4 have one make contact SPST NO type A and a common reference A10 terminal...

Page 81: ...a rate must be employed if an FX port is implemented The link must be enabled by means ThyVisor sw and USB connection Set the IP address Host IP address e IP net mask in order that the NA10 and PC par...

Page 82: ...e this must be performed on the RS485 line control unit and on the NV10 device placed at the furthest point connecting the specially provided resistor termination can be made by means a jumper between...

Page 83: ...35 30 32 33 31 28 29 43 44 45 39 40 42 41 38 37 52 54 53 48 50 51 49 46 47 MODULO INGRESSI REMOTI INPUT OUTPUT ON RUN BUS 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 21 20 19 25 23 22 24 27 26 1 2 3...

Page 84: ...g the INPUT OUTPUT sequence 1 If two MID16 binary inputs are installed the hardware address must be set to avoid communication collisions on the Thybus for this purpose the default address must be cha...

Page 85: ...e and or control functions LED START yellow committed for start information of any protective functions LED TRIP red committed for trip information of any protective functions 6 5 FINAL OPERATIONS Bef...

Page 86: ...eans of XML files ThyVisor installation The latest release of ThyVisor can be downloaded free of charge from the www thytronic it site Products Software 1 ThyVisor use Please refer to ThyVisor user ma...

Page 87: ...Open command Circuit breaker Close command At power up the display shows the text THYTRONIC PRO NA10 xxx x serial number date and time 01 01 2000 00 00 The ON green Led points out the auxiliary power...

Page 88: ...ry power supply to the relay As example to set the operating mode of the K1 output relay as ENERGIZED LATCHED the following procedure must be issued By means Down button select the Set menu SET Press...

Page 89: ...Down buttons it is possible to browse the main menu till the RS485 Protocol or Ethernet parameters message to enter you must press the Right button As example to select the address 12 for the ModBus p...

Page 90: ...ommand The configuration data of the relay are transferred to the PC the progress bar is displayed from 0 100 A folder on a yellow background with the name of the file is highlighted on the left side...

Page 91: ...racter Press the Enter button the cursor and the LED TRIP turn off the LED START keeps flashing Press the Enter button for a few seconds new message appears Confirm settings Answer to the message ENTE...

Page 92: ...control of self test undetectable failures comparing of measures with the external instruments auxiliary voltage control etc analysis of the stored information faults and events and oscillographic re...

Page 93: ...I O Diagram NV10P I O ai UL1 UL2 UL3 B5 B6 B3 B4 B1 B2 NV10 UAUX A1 A2 OUTPUT RELAYS A9 A10 A11 A12 A13 A14 A3 A4 A5 A6 A7 A8 K2 K3 K4 K5 K6 K1 BINARY INPUTS A19 IN1 IN2 A20 A21 A22 USB FRONT PANEL D1...

Page 94: ...T MPT ON BUS RUN MODULO PT100 PT100 MODULE INPUT OUTPUT MID16 ON BUS RUN MODULO INGRESSI REMOTI INPUT 34 36 35 30 32 33 31 28 29 43 44 45 39 40 42 41 38 37 52 54 53 48 50 51 49 46 47 1 2 3 4 5 6 7 8 9...

Page 95: ...ered just as example they cannot be comprehensive for real applications For all diagrams the output contacts are shown in de energized state for standard reference Voltage inputs phase to earth VTs st...

Page 96: ...APPENDIX 96 NV10B Manual 04 2022 ANTIFERRORESONANCE Voltage inputs delta connections VTs NV10P sch4 ai n a NV10B L1 L2 L3 UE UL1 UL2 UL3 VOLTAGE INPUTS R da dn N A B7 B8 B5 B6 B3 B4 B1 B2 59N 27 59...

Page 97: ...ENDIX 97 NV10B Manual 04 2022 Voltage inputs V connections VTs ANTIFERRORESONANCE NV10P sch7 ai b n n a B A L1 L2 L3 B7 B8 B5 B6 B3 B4 B1 B2 R da dn N N N A NV10B UE UL1 UL2 UL3 VOLTAGE INPUTS 59N 27...

Page 98: ...anual 04 2022 Voltage inputs direct connection to a low voltage network with phase to phase measure with or without neutral UR 400 V versions L1 L2 L3 B5 B6 B7 B8 B3 B4 B1 B2 NV10B UE UL1 UL2 UL3 VOLT...

Page 99: ...5 C6 C7 C8 E1 128 5 110 200 168 20 205 149 30 5 30 107 177 4 5 102 5 0 3 70 161 154 4 5 4 5 212 5 25 15 170 275 177 4U 101 6 482 6 465 RACK MOUNTING FLUSH MOUNTING CUTOUT SIDE VIEWS FRONT VIEWS ON 4 1...

Page 100: ...50000 500000 step 1000 Measurements reading mode RELATIVE PRIMARY Language English Turkish Russian Inputs Binary input IN1 IN1 Logic Active ON Active OFF IN1 tON Value s 0 00 9 99 step 0 01 10 0 100...

Page 101: ...range Loop1 Range 0 2 mA 0 4 mA 0 5 mA 1 5 mA 0 6 mA 1 6 mA 0 10 mA 4 20 mA Loop 1 Sign Loop1 Sign Unipolar Bipolar Loop 1 Nominal multiplier Loop1 M 0 01 100 00 step 0 01 Current loop 2 Loop 2 Measur...

Page 102: ...L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 PT2 Probe ThAL2 Alarm ThAL2 Enable ThAL2 Enable OFF ON 26 PT2 Alarm threshold ThAL2 C 0 200 step 1 ThAL2 Operating time Value s 0 100 step 1 ThAL2 Alarm relays ThAL2 K...

Page 103: ...ue s 0 100 step 1 ThAL5 Alarm relays ThAL5 K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 ThAL5 Alarm LEDs ThAL5 L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 Th 5 Trip Th 5 Enable Th 5 Enable OFF ON 26 PT5 Trip thre...

Page 104: ...ON 26 PT8 Trip threshold Th 8 C 0 200 step 1 Th 8 Operating time Value s 0 100 step 1 Th 8 Breaker failure Th 8BF OFF ON Th 8 Trip relays Th 8 K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 Th 8 Trip LEDs Th 8 L S...

Page 105: ...Setpoints U Enable U Enable OFF ON U Curve type U Curve INVERSE DEFINITE U Logical block U BLK1 OFF ON U Breaker failure U BF OFF ON U Start relays U ST K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 U Trip relays...

Page 106: ...LEDs UE ST L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 UE Trip LEDs UE TR L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 Definite time 59N First threshold definite time State OFF ON Pickup value UEn 0 0...

Page 107: ...th RTD thermometric probes 26 PT1 Probe ThAL1 Alarm ThAL1 Enable ThAL1 Enable OFF ON 26 PT1 Alarm threshold ThAL1 C 0 200 step 1 ThAL1 Operating time Value s 0 100 step 1 ThAL1 Alarm relays ThAL1 K K1...

Page 108: ...2 K3 K4 K5 K6 K7 K8 K9 K10 ThAL4 Alarm LEDs ThAL4 L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 Th 4 Trip Th 4 Enable Th 4 Enable OFF ON 26 PT4 Trip threshold Th 4 C 0 200 step 1 Th 4 Operating time Val...

Page 109: ...p 1 Th 7 Operating time Value s 0 100 step 1 Th 7 Breaker failure Th 7BF OFF ON Th 7 Trip relays Th 7 K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 Th 7 Trip LEDs Th 7 L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 P...

Page 110: ...by U start U disbyU OFF ON U Start relays U ST K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 U Trip relays U TR K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 U Start LEDs U ST L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 U Tri...

Page 111: ...ervoltage 59N Common configuration Residual voltage measurement type for 59N direct cal culated 3VoType59N UE UEC 59N Operation from 74VT external 74VText59N OFF Block UE Element Setpoints UE Enable U...

Page 112: ...t relays 74TCS ST K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 74TCS Trip relays 74TCS TR K K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 74TCS Start LEDs 74TCS ST L START TRIP L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 74TCS Trip LEDs 74T...

Page 113: ...9 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 Switch 31 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...

Page 114: ...600 86400 step 600 Timer 18 s 0 59 step 1 60 3540 step 60 3600 86400 step 600 Timer 19 s 0 59 step 1 60 3540 step 60 3600 86400 step 600 Timer 20 s 0 59 step 1 60 3540 step 60 3600 86400 step 600 Time...

Page 115: ...utputs K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 Binary input trigger ON OFF Trigger from inputs IN1 IN32 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN16 IN17 IN18 IN19 IN20 IN21 IN22 IN23...

Page 116: ...IN11 IN12 IN13 IN14 IN15 IN16 IN17 IN18 IN19 IN20 IN21 IN22 IN23 IN24 IN25 IN26 IN27 IN28 IN29 IN30 IN31 IN32 IN33 IN34 IN35 IN36 IN37 IN38 IN39 IN40 IN41 IN42 Off Binary 5 K1 K2 K3 K4 K5 K6 K7 K8 K9...

Page 117: ...11 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN16 IN17 IN18 IN19 IN20 IN21 IN22 IN23 IN24 IN25 IN26 IN27 IN28 IN29 IN30 IN31 IN32 IN33 IN34 IN35...

Page 118: ...ctive EMC Directive Reference of standards and or technical specifications applied for this declaration of conformity or parts thereof harmonized standards Reference n Issue Title EN 61010 1 EN 50263...

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