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VAMP 321 - Schneider Electric

1. 2 Connector Pin No Symbol Description E 1 6 T4 Trip relay 4 for arc protection normal open 5 1 5 T4 Trip relay 4 for arc protection normal open 1 1 4 T3 Trip relay 3 for arc protection normal open e 1 3 T3 Trip relay 3 for arc protection normal open 1 2 T2 Trip relay 2 for arc protection normal open e 1 1 T2 Trip relay 2 for arc protection normal open i e 2 BI2 Fibre binary input 2 T 3 BI Fibre binary input 1 s 4 BO2 Fibre binary output 2 1 5 BO1 Fibre binary output 1 6 Arc sensor 1 Arc sensor 1 Rx 7 Arc sensor 1 Arc sensor 1 Tx 9 5 3 I O card D 2IGBT This card contains 2 semiconductor outputs A D Pin No Symbol Description 19 20 NC No Connection E HSO output 2 terminal 2 5 D 1 18 output 2 termina 17 n 5 D 1 17 HSO2 16 5 D 1 16 15 HSO output 2 terminal 1 5 D 1 15 8 14 NC No Connection 7 HSO output 1 terminal 2 SID 1 7 6 5 D 1 6 HSO1 5 5 D 1 5 7 HSO output 1 terminal 1 5 D 1 4 1 3 NC No Connection VYX460F V321 en M A006 105 9 5 I O cards 9 Connections 9 5 4 I O card G 6DI 4D0 This card provides 6 digital inputs and 4 relays outputs The threshold level is selectable by the last digit of the ordering code 6xDI 4xDO option card is equipped with six dry digital inputs with hardware selectable a
2. OUTPUT MATRIX LOGIC 3 T1 T2 T3 T4 connected Loai t1 connected and latched con OR n oN DI2 OUTPUT MATRIX DIS T1 T2 T3 T4 connected connected and latched i Logic output 1 Figure 6 6 Digital inputs can be connected to trip acacia rd contacts or other similar purpose in output matrix menu Notice the difference between latched and non latched connection Logic output will be assigned automatically in output matrix as well when logic is built Figure 6 7 Digital inputs can be assigned directly to inputs outputs of logical operators NAMES for DIGITAL INPUTS d DIGITAL INPUTS Digital input 2 Digital input 3 Digital input 4 Digital input Digital input 6 Digital input 8 Digital input 9 Digital input 10 Digital input 11 Digital input 12 joi lojn els els Tele blu leichte 22 gg 8g8gE Bs S 2 e e In case that inputs are energized by using AC voltage mode has to be selected as AC Figure 6 8 Digital inputs can be viewed named and changed between NO NC in Digital inputs menu All essential information of digital inputs can be found from the same location digital inputs menu DI on off events and alarm display pop up can be enabled and disabled in digital inputs menu Individual operation counters are located in the same menu as well Label and description texts can be edited with VAMPSET according the application Labels are the short param
3. COM 1 Arc 1 0 COM 2 Arc 1 0 9 C 1 1 Ethernet RJ 45 9 C 2 1 RS232 COM 2 4 V321 en M A006 10 Configurations 10 10 1 10 1 1 V321 en M A006 NOTE NOTE NOTE Configurations Configuring the system with VAMPSET Before configuring the arc flash protection system you need e PC with adequate user rights e VAMPSET setting and configuration tool downloaded to the PC e USB cable VX052 for connecting the IED with the PC Setting up the communication If several IEDs are connected to a communication bus set only one to master mode and the others to slave mode e Connect the USB cable between the serial port of the PC and the local port of the IED Defining the PC serial port settings Ensure that the communication port setting on the PC corresponds to the IED setting 1 Open the Device Manager on the PC and check the USB Serial Port number COM for the IED 2 Open the VAMPSET setting and configuration tool on the PC 3 Onthe VAMPSET Settings menu select Communication Settings 4 Select the correct port under the Port area and click Apply Defining the VAMPSET communication settings 1 Onthe local HMI go to the CONF DEVICE SETUP menu and check the local port bit rate On the VAMPSET Settings menu select Communication Settings Under the Local area select the corresponding speed bps from the drop down list and click Apply 4 In VAMPSET Settings menu select Progr
4. This card contains 4 arc point connections to 4 arc light sensors e g VA1DA If the card is in slot 6 it provides sensors 3 to 6 and in slot 7 sensors 7 to 10 Table 9 7 Terminal pins 6 D 1 1 8 slot 6 Pin No Symbol Description 8 Sen 6 Arc sensor 6 negative terminal 7 Sen 6 Arc sensor 6 positive terminal 6 Sen 5 Arc sensor 5 negative terminal 5 Sen 5 Arc sensor 5 positive terminal 4 Sen 4 Arc sensor 4 negative terminal 3 Sen 4 Arc sensor 4 positive terminal 2 Sen 3 Arc sensor 3 negative terminal 1 Sen 3 Arc sensor 3 positive terminal Table 9 8 4xArc option card terminals slot 7 Pin No Symbol Description 8 Sen 10 Arc sensor 10 negative terminal 7 Sen 10 Arc sensor 10 positive terminal 6 Sen 9 Arc sensor 9 negative terminal 5 Sen 9 Arc sensor 9 positive terminal 4 Sen 8 Arc sensor 8 negative terminal 3 Sen 8 Arc sensor 8 positive terminal 2 Sen 7 Arc sensor 7 negative terminal 1 Sen 7 Arc sensor 7 positive terminal V321 en M A006 9 Connections 9 7 Communication connections 9 7 9 7 1 9 7 2 V321 en M A006 Communication connections Front panel USB connector Pin Signal name 1 VBUS 2 D 3 D 4 GND Figure 9 5 Pin numbering of the front Shell Shield panel USB type B connector Arc I O Bus communication el xi a gt S d i i B 1 e
5. rn 137 15 4 Sensor condition and positioning check 138 15 5 System status MESSAGES sssssennnnnnnnnnnnnnn nennen 138 15 5 Spare Darts anna 138 16 Order information eniin teet eter baet aeria credere 139 17 Firmware history eeeeeeeeeeeeeeeennnnnnnn nnne nnn 141 V321 en M A006 1 General 1 1 1 2 V321 en M A006 General Legal notice Copyright 2014 Schneider Electric All rights reserved Disclaimer No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this document This document is not intended as an instruction manual for untrained persons This document gives instructions on device installation commissioning and operation However the manual cannot cover all conceivable circumstances or include detailed information on all topics In the event of questions or specific problems do not take any action without proper authorization Contact Schneider Electric and request the necessary information Contact information 35 rue Joseph Monier 92506 Rueil Malmaison FRANCE Phone 33 0 1 41 29 70 00 Fax 33 0 1 41 29 71 00 www schneider electric com Safety information and password protection Important Information Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate service or maintain it The following speci
6. 5 9 Voltage measurement modes 5 Measurement functions 5 9 Voltage measurement modes Depending on the application and available voltage transformers the relay can be connected either to zero sequence voltage one line to line voltage or one phase to ground voltage The configuration parameter Voltage measurement mode must be set according to the type of connection used LI L2 L3 10 Figure 5 3 Broken delta connection Ug LT L2 L3 10 peta Figure 5 4 Line to line voltage 1LL L1 L2 L3 Figure 5 5 Phase to neutral voltage 1LN 50 Uo The device is connected to zero se quence voltage Directional ground fault protection is available Line voltage measurement energy measurement and over and under voltage protection are not possible The device is connected to zero se quence voltage Line voltage meas urement energy measurement and over and undervoltage protection are not possible 1LL The device is connected to one line to line voltage Single phase voltage measurement and over and under voltage protection are available 1LN The device is connected to one phase to ground voltage Single phase voltage measurement is available In low impedance groun ded networks over and under voltage protection are available V321 en M A006 5 Measurement functions 5 10 Symmetric components 5 10 V321 en M A006 Symmetric components In a three phase sys
7. Typical operation time applies only to 7 ms arc output matrix controlled outputs Make and carry 0 5 s 30A Make and carry 3s 15A Breaking capacity AC 2 000 VA Breaking capacity DC L R 40ms at 48 V dc 1 15 A at 110 V dc 0 5A at 220 V dc 0 25A Contact material AgNi 90 10 Terminal block Phoenix MVSTBW or equivalent Maximum wire dimension 2 5 mm 13 14 AWG V321 en M A006 11 Technical data 11 5 Trip contacts HSO 11 5 11 6 V321 en M A006 Trip contacts HSO Number of contacts As per order code Rated voltage 250 V ac dc Continuous carry 5A Minimum making current Make and carry 0 5 s 30A Make and carry 3s 15A Typical operation time applies only to 2 ms arc output matrix controlled outputs Breaking capacity DC L R 40ms at 48 V dc 5A at 110 V dc 3A at 220 V dc 1A Contact material IGBT Terminal block Maximum wire dimension Phoenix MVSTBW or equivalent 2 5 mm 13 14 AWG Signal contact A1 Number of contacts 1 Rated voltage 250 V ac dc Continuous carry 5A Minimum making current 100 mA 24 V ac dc Breaking capacity DC L R 40ms at 48 V dc 1 15 A at 110 V de 0 5A at 220 V dc 0 25A Contact material AgNi 0 15 gold plated Terminal block Phoenix MVSTBW or equivalent Maximum wire dimension 2 5 mm2 13
8. V321 en M A006 21 3 1 Arc flash protection 3 Protection functions ARC MATRIX OUTPUT ARC MATRIX OUTPUT Latched m Arc stage o Arc stage 2 Arc stage 3 Arc stage 4 Arc stage 5 Arc stage 6 Aro a e Figure 3 4 Example view of ARC MATRIX OUTPUT menu In the ARC MATRIX OUTPUT setting view the used Arc stages 1 8 are connected to the required outputs Possible latched function per output is also determined in this view Available outputs depend on order code Table 3 4 ARC MATRIX OUTPUT parameter group Item Default Range Description Latched On Off Output latch Arc stage 1 8 On Off Arc protection stage 1 8 T1 4 On Off Trip output relay 1 4 A1 On Off Signal alarm relay 1 BO1 3 On Off Binary output 1 3 Zone 1 4 On Off Arc light zone 1 4 I gt ext On Off External overcurrent signal received from ARC I O Bus HSO 1 2 On Off High speed output 1 2 22 MATRIX CORRELATION PRINCIPLE When determining the activating conditions for a certain arc stage a logical AND is made between the outputs from the arc light matrix and arc current matrix If an arc stage has selections in only one of the matrixes the stage operates on light only or on current only principle ARC MATRIX LIGHT ARC MATRIX OUTPUT ARC MATRIX CURRENT Figure 3 5 Matrix correlation principle with the logical AND operator V
9. Installing the arc flash sensors and I O units On the VAMPSET group list select ARC DETECTION 2 Under Settings click the Install arc sensors amp I O units drop down list and select Install 3 Wait until the Installation state shows Ready The communication between the system components is created The installed sensors and units can be viewed at the bottom of the ARC DETECTION group view 117 10 2 Configuration example of arc flash protection 10 Configurations 10 2 Configuration example of arc flash protection Installing the arc flash sensors and I O units On the VAMPSET group list select ARC PROTECTION 2 Under Settings click the Install arc sensors amp I O units drop down list and select Install 3 Wait until the Installation state shows Ready The communication between the system components is created The installed sensors and units can be viewed at the bottom of the ARC PROTECTION group view On the VAMPSET group list select ARC PROTECTION Click the Arc Stages 1 2 select Stage 1 and 2 On Click the Trip delay ms value set it to e g 0 and press Enter pU e Click the DI block value set it to e g and press Enter 118 V321 en M A006 10 Configurations 10 2 Configuration example of arc flash protection Configuring the current pick up values The SCALING menu contains the primary and secondary values of the CT However the ARC PROTECTION menu calculates the primary v
10. For more information about changing the disturbance recorder settings and evaluating the recordings see the VAMPSET user manual V321 en M A006 10 Configurations 10 2 Configuration example of arc flash protection RECORDER CHANNELS RECORDER LOG Figure 10 10 Configuring the disturbance recorder for the application example Writing the setting to the IED 1 In the VAMPSET Communication menu select Write All Settings To Device to download the configuration to the IED NOTE To save the IED configuration information for later use also save the VAMPSET document file on the PC V321 en M A006 125 10 2 Configuration example of arc flash protection 10 Configurations Saving the VAMPSET document file Save the IED configuration information to the PC The document file is helpful for instance if you need help in troubleshooting 1 Connect the IED to the PC with an USB cable 2 Open the VAMPSET tool on the PC 3 Onthe Communication menu select Connect device 4 Enter the configurator password The IED configuration opens on On the File menu click Save as 6 Type a descriptive file name select the location for the file and click Save NOTE By default the configuration file is saved in the VAMPSET folder 126 V321 en M A006 11 Technical data 11 Technical data 11 1 Auxiliary power supply Uaux 110 20 240 10 V ac dc 110 120 220 240 V ac 110 125 220 V dc o
11. AWARNING DECOMMISSIONING OF ARC PROTECTION SYSTEM Turn off all power during decommissioning activities Use a properly rated measurement tool to confirm power is off Failure to follow these instructions can result in death or serious injury Make sure that the switchgear is restored back to its original construction if arc protection components are removed from the gear Pay attention that possible holes and cut outs are not left in the switchgear V321 en M A006 15 Maintenance 15 15 1 15 2 15 3 V321 en M A006 Maintenance The VAMP 321 IED and its extension units require maintenance in order to work according to specification Keep record of the maintenance actions performed for the system The maintenance can include but is not limited the following actions Preventative maintenance The VAMP 321 IED and its extension units sensor and cabling shall be visually checked when the switchgear is de energized During such inspection pay attention to possible dirty arc sensors loose wire connections damaged wiring indicator lights see section LED test sequence and e other mechanical connections Visual inspection shall be made maximum every three 3 years Periodical testing The IED and its satellite extension units cabling and sensors must periodically be tested according to the end user s safety instructions national safety instructions or law Manufacturer recommend functional
12. SEC U py J3 _ _ SEC VT src VT src per unit secondary U sec U py V1 sec E ae VT sec SEC T PU 48 Examples 1 Secondary to per unit Voltage measurement mode is 1LL 56 VT 12000 110 Un VT ppt Voltage connected to the relay s input is 110 V gt Per unit voltage is Upy 110 110 1 00 pu 1 00xUyopg 100 Secondary to per unit Voltage measurement mode is 1LN VT 12000 110 Phase to neutral voltage connected to the relay s input is 63 5 V gt Per unit voltage is Upy 43x63 5 110x12000 11000 1 00 pu 1 00xU 100 Per unit to secondary Voltage measurement mode is 1LL VT 12000 110 The relay displays 1 00 pu 100 gt Secondary voltage is Usgc 1 00x110x11000 12000 100 8 V Per unit to secondary Voltage measurement mode is 1LN VT 12000 110 The relay displays 1 00 pu 100 Phase to neutral voltage connected to the relay s input is Usec 1 00x110 43x11000 12000 63 5 V V321 en M A006 5 Measurement functions 5 11 Primary secondary and per unit scaling Per unit pu scaling of zero sequence voltage Zero sequence voltage Uo scaling Voltage measurement mode Ug secondary gt per unit Do U sc Usec per unit gt secondary U sec U py Usgc Examples 1 V321 en M A006 Secondary to per unit Voltage measurement mode is Ug Uosec 110 V This is a configuration value corresponding to Up at f
13. wu e e e ej Ai 1 Arc I O Bus Figure 9 6 Arc I O Bus connectors at the back of the device Arc I O Bus interface contain two identical RJ 45 connectors The pin numbering is RJ 45 connector 1 Arc comm A 2 24V 3 RS485 A 4 GND 5 GND p Cer 7 24V 8 Arc comm B 109 9 7 Communication connections 9 Connections Modular cable wiring is described in separate VAM I O units manual NOTICE HAZARD OF EQUIPMENT DAMAGE Only VAMP communication cable type VX001 shall be used Modular cable wiring shall be placed on the control cabling trays as far from the primary cable bus bar and bus ducts as possible Do not connect Ethernet to ARC I O Bus Failure to follow these instructions can result in equipment damage 9 7 3 Pin assignments of the optional communication interface cards The device can be equipped with optional communication cards The physical location of the card is slot 9 or 10 at the back of the device The cards can be installed in the field power must be turned off before installing the card There are four logical communication ports available in the device COM 1 COM 2 COM 3 COM 4 and Ethernet Depending on the optional communication card type one or more of these ports are physically available at the external connectors The communication card types and their pin assignments are introduced in the following table Table 9 9 Slot 9 communication option m
14. A V321 en M A006 Analogue measurement cards A 3L U l 5 1A This card contains connections current measurement transformers for measuring of the phase currents L1 L2 and L3 and residual current l and one voltage measurement transformer for measuring of the Uo Ui Or Ui N Table 9 2 Terminal pins 8 A 1 1 11 Pin No Symbol Description 1 IL1 S1 Phase current L1 S1 2 IL1 S2 Phase current L1 S2 3 IL2 S1 Phase current L2 S1 4 IL2 S2 Phase current L2 S2 5 IL3 S1 Phase current L3 S1 6 IL3 S2 Phase current L3 S2 7 lo1 Residual current l 4 common for 1A and 5A S1 8 lo1 5A Residual current lp 5A S2 9 lo1 1A Residual current Io 1A S2 10 Uo ULL ULN Up da ULL a ULN a 11 Uo ULL ULN Up dn ULL b ULN n 103 9 5 I O cards 9 Connections 9 5 9 5 1 9 5 2 104 VYX459D I O cards I O card B 3BIO 2Arc This card contains connections to 2 arc light sensors e g VA 1 DA 3 binary inputs and 3 binary outputs The option card has also 3 normal open trip contacts that can be controlled either with the relay s normal trip functions or using the fast arc matrix Table 9 3 Terminal pins 2 B 1 1 20 Pin No Symbol Description 20 T4 Trip relay 4 for arc protection normal open 19 T4 Trip relay 4 for arc protection normal open 18 T3 Tr
15. EN 61000 4 5 Level 4 IEC 60255 22 5 4 kV 1 2 50 us CM 2 kV 1 2 50 us DM Conducted HF field EN 61000 4 6 Level 3 IEC 60255 22 6 0 15 80 MHz 10 Vemf Power frequency magnetic field EN 61000 4 8 300A m continuous 1000A m 1 3s Pulse magnetic field EN 61000 4 9 Level 5 1000A m 1 2 50 us Voltage dips EN 61000 4 29 IEC 60255 11 30 1s 60 0 1s 100 0 05s Voltage alternative component EN 61000 4 17 IEC 60255 11 12 of operating voltage DC 10min Voltage short interruptions EN 61000 4 11 30 10ms 100 10ms 60 100ms gt 95 5000ms 12 2 Electrical tests Test Standard amp Test class level Test value Impulse voltage withstand EN 60255 5 Class III 5 kV 1 2 50 us Dielectric test EN 60255 5 Class III 2 kV 50 Hz Insulation resistance EN 60255 5 Protective bonding resistance EN 60255 27 Power supply burden IEC 60255 1 132 V321 en M A006 12 Test and environmental conditions 12 3 Mechanical tests 12 3 Mechanical tests Test Standard amp Test class level Test value Device in operation Vibrations IEC 60255 21 1 Class Il IEC 60068 2 6 Fc 1Gn 10Hz 150 HZ Shocks IEC 60255 21 2 Class Il IEC 60068 2 27 Ea 10Gn 11ms Device de energized Vibrations IEC 60255 21 1 Class Il IEC 60068 2 6 Fe
16. fundamental frequency values Figure 5 2 shows a current waveform and the corresponding fundamental frequency component f1 second harmonic f2 and rms value in a special case when the current deviates significantly from a pure sine wave 5 3 Measurement accuracy Phase current inputs I 4 lj l 4 Measuring range 0 025 250A Inaccuracy I 7 5A 0 5 of value or 15 mA I gt 7 5A 3 of value The specified frequency range is 45 Hz 65 Hz Voltage input U Measuring range 0 5 175 V Inaccuracy 0 5 or 0 3 V The usage of voltage inputs depends on the configuration parameter voltage measurement mode For example U is the zero sequence voltage input Ug if the mode U is selected V321 en M A006 45 5 4 RMS values 5 Measurement functions 5 4 46 NOTE The specified frequency range is 45 Hz 65 Hz Residual current input Io Measuring range 0 003 5 xly Inaccuracy 1 5 xly 0 3 of value or 0 2 of ly gt 1 5 xly 3 of value The specified frequency range is 45 Hz 65 Hz The rated input ly is 5A 1 A or 0 2 A It is specified in the order code of the relay Frequency Measuring range 16 Hz 75 Hz Inaccuracy 10 mHz The frequency is measured from current signals THD and harmonics Inaccuracy U gt 0 1 PU 2 units Update rate Once a second The specified frequency range is
17. 14 AWG 129 11 7 Arc protection interface 11 Technical data 11 7 Arc protection interface BIO inputs outputs slot 2 option B Rated output voltage 30 V dc Rated input voltage 18 265 V dc Rated current BO 20 mA Rated current Bl 5 mA BI line IN 3 pcs BO lines OUT 3 pcs BIO inputs outputs slot 2 option C Maximum number of Inputs 4 pcs Connector ST Fibre 50 125 um 62 5 125 um 100 140 um and 200 um Max link distance 2 km 62 5 125 um Max link attenuation 7 db BI line IN 2 pcs BO lines OUT 2 pcs Arc I O bus RJ 45 Multi drop Max 16 I O units including central units in slave mode Supply to I O units Isolated 24 V dc Arc RS485 communication master RS 485 slave information self supervision Bus length Max 100 m single cable length 30 m Additional power supply requirement After 30m Arc I O bus cable or after 4 I O units Arc I O communication 4 zone light 1 zone lexr NOTE Please see I O manual VIO EN M xxxx Arc sensor inputs Number of inputs As per ordering code Supply to sensor Isolated 12 V dc 11 8 Disturbance recorder The operation of disturbance recorder depends on the following settings The recording time and the number of records depend on the time setting and the number of selected channels 130 V321 en M A006 11 Technical data 11 9 Circuit breaker
18. 232 D9 2 1 TX_COM2 2 TX_COM1 3 RX COM1 4 IRIG B 5 IRIG B GND 7 GND 8 RX_COM2 9 12V NOTE IRIG B is available in VZ215B 112 V321 en M A006 9 Connections 9 8 VAMP 321 block diagrams 9 8 VAMP 321 block diagrams COMI LC D ern DIS PLAY f 64 x 128 Zina C PROGRAM ME MORY SRAM ME MORY CONF ME MORY NV ME MORY OPTIONAL HARDWARE COM OPT CARD COM OPT CARD OPT CARD OPT CARD 1 0 CARD 1 0 CARD I O CARD Figure 9 7 Functional block diagram for VAMP 321 AB AAA AAAAA A1 V321 en M A006 113 9 8 VAMP 321 block diagrams 9 Connections 114 N 1 A 2 1 L 1 A 2 2 GND 1 A 2 13 24V 1 A 2 14 8 A 1 1 8 A 1 2 8 A 1 3 8 A 1 4 8 A 1 5 8 A 1 6 8 A 1 7 8 A 1 8 8 A 1 9 8 A 1 10 8 A 1 11 BI3 2 B 1 14 BI3 2 B 1 13 B12 2 B 1 12 B12 2 B 1 11 BI1 2 B 1 10 BI1 2 B 1 9 BO Gnd 2 B 1 8 BO3 2 B 1 7 B02 2 B 1 6 BO1 2 B 1 5 S2 2 B 1 4 S2 2 B 1 3 S1 2 B 1 2 S1 2JB 1 1 DI10 3 1 1 20 DI10 3 1 19 DI9 3 1 1 18 DI9 3 I 1 17 DI2 3 1 4 DI2 3 1 3 DI1 3 1 2 DI1 3 I 1 1 V321 ABIAD AAACA LEE dINVA PER j 5 D 1 16 ES 5 D 1 15 1 9 D 1 7 5 D 1 6 5 D 1 5 5 D 1 4 Figure 9 8 Block diagram of VAMP 321 ABIAD AAACA 1 A 2 5 1 A 2 6 2 B 1 15 2 B 1 16 2 B 1 17 2 B 1 18 2 B 1 19 2 B 1 20 1 A 2 10 k 4 A 2 41 1 A 2 12 5 D 1 18 5 D 1 17
19. 2Gn 10Hz 150 HZ Shocks IEC 60255 21 2 Class II IEC 60068 2 27 Ea 30Gn 11ms Bump IEC 60255 21 2 Class Il IEC 60068 2 27 Ea 20Gn 16ms 12 4 Environmental tests Test Standard amp Test class level Test value Device in operation Dry heat EN IEC 60068 2 2 Bd 60 C 140 F Cold EN IEC 60068 2 1 Ad 25 C 13 F Damp heat cyclic EN IEC 60068 2 30 Db From 25 C 77 F to 55 C 131 F From 93 RH to 98 RH Testing duration 6 days Damp heat static EN IEC 60068 2 78 Cab A0 C 104 F 93 RH Testing duration 10 days Device in storage Dry heat EN IEC 60068 2 2 Bb 70 C 158 F Cold EN IEC 60068 2 1 Ab 40 C 40 F 12 5 V321 en M A006 Environmental conditions Ambient temperature in service 40 60 C 40 140 F Ambient temperature storage 40 70 C 40 158 F Relative air humidity lt 95 no condensation allowed Maximum operating altitude 2000 m 6561 68 ft VYX 695 raising frame recommended values VAMP 321 with 2 x raising frame gt maximum ambient temperature 50 C VAMP 321 with 1 x raising frame gt maximum ambient temperature 55 C 12 6 Casing 12 Test and environmental conditions 12 6 Casing Degree of protection IEC 60529 Front side IP54 rear side IP20 Standard model w x h x d 270 x 176 x 230
20. Off Inactive edge event disabled d Alarm display no No pop up display yes Alarm pop up display is activated at active DI edge i Counters 0 65535 Cumulative active edge counter Set NAMES for DIGITAL INPUTS editable with VAMPSET only Label String of max 10 Short name for Dis on the local display characters Set Default is DIn n 1 Description String of max 32 Long name for Dis Default is Digital input n n 1 Set characters V321 en M A006 63 6 2 Digital inputs 6 Control functions Set An editable parameter password needed Every option card and slot has default numbering When making any changes to numbering please read setting file after VAMP 321 has rebooted User can change numbering of the following option cards slot 2 3 4 5 G More information in Chapter 6 5 Matrix Default digital input numbering is also shown in corresponding VAMPSET menus 1 DI1 6 2 DI7 12 3 DI13 22 4 DI23 32 64 V321 en M A006 6 Control functions 6 3 Binary inputs and outputs 6 3 V321 en M A006 Binary inputs and outputs Information from the arc protection function can be transmitted and or received through binary inputs BI and outputs BO The rated voltage of these signals is 30 V dc when active The input signal has to be 18 250 V dc to be activated Binary inputs The binary inputs Bl can be used to get the light indication from another IED to build selective arc prot
21. as a controlled outstation slave unit in unbalanced mode Supported application functions include process data transmission event transmission command transmission general interrogation clock synchronization transmission of integrated totals and acquisition of transmission delay For more information on IEC 60870 5 101 in VAMP devices refer to the IEC 101 Profile checklist amp datalist pdf document Table 7 9 Parameters Parameter Value Unit Description Note bit s 1200 bps Bitrate used for serial communication Set 2400 4800 9600 Parity None Parity used for serial communication Set Even Odd LLAddr 1 65534 Link layer address Set LLAddrSize 1 2 Bytes Size of Link layer address Set ALAddr 1 65534 ASDU address Set ALAddrSize 1 2 Bytes Size of ASDU address Set IOAddrSize 2 3 Bytes Information object address size 3 octet Set addresses are created from 2 octet ad dresses by adding MSB with value 0 COTsize 1 Bytes Cause of transmission size TTFormat Short The parameter determines time tag format Set 3 octet time tag or 7 octet time tag Full MeasFormat Scaled The parameter determines measurement Set data format normalized value or scaled Normalized value DbandEna No Dead band calculation enable flag Set Yes DbandCy 100 10000 ms Dead band calculation interval Set Set An editable parameter password needed 7 2 8 92 External I O Modbus RTU master External Modbus I O devices can be co
22. be 13 0 47 5 6 Demand values 5 Measurement functions 5 6 Demand values The relay calculates average i e demand values of phase currents l1 ltz lia The demand time is configurable from 10 minutes to 30 minutes with parameter Demand time Table 5 1 Demand value parameters Parameter Value Unit Description Set Time 10 30 min Demand time averaging time Set Fundamental frequency values IL1da A Demand of phase current IL1 IL2da A Demand of phase current IL2 IL3da A Demand of phase current IL3 RMS values IL1RMSda A Demand of RMS phase current IL1 IL2RMSda A Demand of RMS phase current IL2 IL3RMSda A Demand of RMS phase current IL3 5 7 Set An editable parameter password needed Minimum and maximum values Minimum and maximum values are registered with time stamps since the latest manual clearing or since the device has been restarted The available registered min amp max values are listed in the following table Min amp Max measurement Description IL1 IL2 IL3 Phase current fundamental frequency value ILTRMS IL2RMS IL3RMS Phase current rms value lo1 Residual current U12 Line to line voltage UL1RMS Line to neutral voltage Uo Zero sequence voltage NOTE The availability of voltage measurements depends of the selected voltage measurement mode of the device The clearing parameter ClrMax
23. binary input change e double bit input e binary output e analog input counters Additional information can be obtained from the DNP 3 0 Device Profile Document and DNP 3 0 Parameters pdf DNP 3 0 communication is activated via menu selection RS 485 interface is often used but also RS 232 and fibre optic interfaces are possible Table 7 8 Parameters Parameter Value Unit Description Set bit s 4800 bps Communication speed Set 9600 default 19200 38400 Parity None default Parity Set Even Odd SivAddr 1 65519 An unique address for the device within the Set system MstrAddr 1 65519 Address of master Set 255 default LLTout 0 65535 ms Link layer confirmation timeout Set LLRetry 1 255 Link layer retry count Set 1 default APLTout 0 65535 ms Application layer confirmation timeout Set 5000 default CnfMode EvOnly default Application layer confirmation mode Set All DBISup No default Double bit input support Set Yes SyncMode 0 65535 S Clock synchronization request interval Set 0 7 only at boot Set An editable parameter password needed V321 en M A006 91 7 2 Communication protocols 7 Communication The IEC 60870 5 101 standard is derived from the IEC 60870 5 protocol standard definition In VAMP devices IEC 60870 5 101 communication protocol is available via menu selection The VAMP unit works
24. block enable disable functions to program logics and other similar to digital inputs Activation and reset delay of input is approximately 5ms See specification below Table 6 3 Virtual input and output Number of inputs 4 Number of outputs Activation time lt 5ms Reset time lt 5ms GIC 13 vo2 vo3 Virtual input 3 input 3 C Virtual i input 1 neas ee Logic output gt VO4 gt VO6 Virtual input 3 OUTPUT MATRIX connected VO3 VO4 VO5 VO6 connected and latched GO GO GO GO Figure 6 12 Virtual inputs and ouputs can KK Logic output 1 1 1 be used for many purpose in output matrix scene menu 66 Notice the difference between latched and non latched connection Figure 6 13 Virtual inputs and outputs can be assigned dir ectly to inputs outputs of logical operators INPUT SIGNALS gt VIRTUAL INPUT The virtual inputs do act like digital inputs but there are no physical contacts These can be controlled via the local HMI and communication protocols Virtual inputs are shown in the output matrix and the block matrix Virtual inputs can be used with the user s programmable logic and to change the active setting group etc V321 en M A006 6 Control functions 6 4 Virtual inputs and outputs VIRTUAL INPUTS VIRTUAL INPUTS VIRTUAL INPUTS Figure 6 14 Virtual inputs can be viewed named and controlled in Virtual inputs m
25. by means of a separate watchdog circuit Besides supervising the relay the watchdog circuit attempts to restart the micro controller in an inoperable situation If the restarting fails the watchdog issues a self supervision signal indicating a permanent internal condition When the watchdog circuit detects a permanent fault it always blocks any control of other output relays except for the self supervision output relay and the output relays used in the arc protection function The condition of the VAMP 321 central unit the I O units and the sensors are supervised Events are generated when possible problems occur or disappear The events are stored in the IED event buffer and they can be read on the local HMI or VAMPSET Channel events codes and situations where events are generated 134 1 134 10 Arc sensor 1 10 not conn improper connection ON 134 11 134 20 Arc sensor 1 10 not conn improper connection OFF 134 21 134 30 Arc sensor 1 10 short circuit ON 134 31 134 40 Arc sensor 1 10 short circuit OFF 134 41 134 50 Arc sensor 1 10 daylight detected ON 134 51 134 60 Arc sensor 1 10 daylight detected OFF 135 1 I O unit sensor improper connection ON I O unit sensor number also shown 135 2 I O unit sensor improper connection OFF I O unit sensor number also shown 135 3 I O unit Arcl O bus C interruption ON I O unit number also shown 135 4 I O unit Arcl O bus C interruption OFF I O unit number also shown 135 9 I
26. connection to VAMPSET setting and configuration tool and Arc I O Bus for communication with the arc protection l O units Optionally the device may have up to to 4 serial ports COM 1 COM 2 COM 3 and COM 4 for serial protocols for example IEC 103 and one ETHERNET port for Ethernet based communication protocols for example IEC 61850 The number of available serial ports depends on the type of the communication option cards in Slot 9 and Slot 10 X UG CS OE T imr SORA V w de P Om iss ee i T XXX ZU7070771777773777 V y w amp Figure 7 1 Communication ports and connectors 1 USB interface for VAMPSET 2 Arc I O Bus interface 3 Communication interface Slot 9 4 Communication interface II Slot 10 Arc I O Bus is not an Ethernet interface Local port Front panel The relay has a USB connector in the front panel Protocol for the USB port The front panel USB port is always using the command line protocol for VAMPSET V321 en M A006 7 Communication 7 1 Communication ports V321 en M A006 The protocol is an ASCII character protocol called GetSet The speed of the interface is defined in CONF DEVICE SETUP menu from the local HMI The default settings for the relay are 38400 8N1 Physical interface The physical interface of this port is USB 81 7 1 Communication ports 7 Communication 7 1 2 COM 1 COM 4 ports COM 1 COM 4 are serial
27. contro LEDs directly with logics Logic output has to be assigned in LED matrix Normal connection When connection is normal the assigned LED will be active when the control signal is active After deactivation the LED will turn off LED activation and deactivation delay when controlled is approximately 10ms Latched connection Latched LED will activate when the control signal activates but will remain lit even when the control signal deactivates Latched LEDs can be released by pressing enter key Blink Latched connection When connection is BlinkLatch the assigned LED will be active and blinking as long as control signal is active After deactivation the LED remains latched and blinking Latch can be released by pressing see When connection is normal the assigned LED will be active when the control signal is active After deactivation the LED will turn off 72 V321 en M A006 6 Control functions 6 5 Matrix LED activation and deactivation delay when controlled is approximately 10ms LED test sequence In order to run LED test sequence open user password first User can test the functionality of LEDs if needed To start the test sequence press info button and the li on the local HMI The IED will test all the LEDs functionality The sequence can be started in all main menu windows except the very first one Inputs for LEDs can be assigned in LED matrix All 14 LEDs can be assigned as green or
28. equipment and has received safety training to recognize and avoid the hazards involved Password protection Use IED s password protection feature in order to protect untrained person interacting this device 8 V321 en M A006 1 General 1 3 Purpose 1 3 1 4 1 5 V321 en M A006 NOTE A WARNING WORKING ON ENERGIZED EQUIPMENT Do not choose lower Personal Protection Equipment while working on energized equipment Failure to follow these instructions can result in death or serious injury Purpose This document is not applicable in North America market This document contains instructions on the installation commissioning and operation of VAMP 321 This guide also contains an application example of configuring an arc flash protection system This document is intended for persons who are experts on electrical power engineering and covers the device models as described by the ordering code in Chapter 16 Order information Related documents Document Identification VAMP Arc protection Mounting and Commissioning Instruc VARC_MC_xxxx tions VAMP Arc I O units user manual VIO_EN_M_xxxx VAMP Arc Flash Protection Testing Manual VARCTEST_EN_M_xxxx VAMPSET Setting and Configuration Tool User Manual VVAMPSET EN M xxxx xxxx revision number Download the latest software at www schneider electric com Document conventions Convention Examp
29. hold down mouse left gt make the connection to other logic functions input LOGIC 8 1 fm l E Daa x Select operation Figure 6 23 Logic creation 1 Left click on top of any logic function to activate the Select operation view 2 Edit properties button opens the Function properties window 3 Generally it is possible to choose the type of logic function between and or counter swing gate 4 When counter is selected count setting may be set here 5 Separate delay setting for logic activation and dis activation 6 Possible to invert the output of logic Inverted logic output is marked with circle Figure 6 24 Logic creation 78 V321 en M A006 6 Control functions 6 7 Logic functions 1 Select input signals can be done by pressing the following button or by clicking mouse left on top of the logic input line 2 Select outputs can be done by pressing the following button or by clicking mouse left on top of the logic output line This deletes the logic function When logic is created and settings are written to the IED the unit requires a restart After restarting the logic output is automatically assigned in output matrix as well NOTE Whenever writing new logic to the IED the unit has to be restarted V321 en M A006 79 7 Communication 7 1 7 1 1 80 NOTE Communication Communication ports The device has two fixed communication ports USB port for
30. is common for all these values Table 5 2 Parameters Parameter Value Description Set ClrMax Reset all minimum and maximum values Set Clear 48 V321 en M A006 5 Measurement functions 5 8 Maximum values of the last 31 days and twelve months 5 8 Maximum values of the last 31 days and twelve months Some maximum and minimum values of the last 31 days and the last twelve months are stored in the non volatile memory of the relay Corresponding time stamps are stored for the last 31 days The registered values are listed in the following table V321 en M A006 Measurement Max Min Description IL1 IL2 IL3 X Phase current fundamental frequency value lo1 X Residual current The value can be a one cycle value or an average based on the Timebase parameter Table 5 3 Parameters of the day and month registers Parameter Value Description Set Timebase Parameter to select the type of the registered values Set 20ms Collect min amp max of one cycle values 200ms Collect min amp max of 200 ms average values 1s Collect min amp max of 1 s average values 1 min Collect min amp max of 1 minute average values demand Collect min amp max of demand values Chapter 5 6 Demand values ResetDays Reset the 31 day registers Set ResetMon Reset the 12 month registers Set This is the fundamental frequency rms value of one cycle updated every 20 ms 49
31. optic fibre RS 232 VAMPSET will show the list of all available data items for Modbus The Modbus communication is activated usually for remote port via a menu selection with parameter Protocol See Chapter 7 1 Communication ports For ethernet interface configuration see Chapter 7 1 3 Ethernet port Table 7 3 Parameters Parameter Value Unit Description Note Addr 1 247 Modbus address for the device Set Broadcast address 0 can be used for clock synchronizing Modbus TCP uses also the TCP port settings bit s 1200 bps Communication speed for Modbus RTU Set 2400 4800 9600 19200 Parity None Parity for Modbus RTU Set Even Odd Set An editable parameter password needed 7 2 3 86 Profibus DP The Profibus DP protocol is widely used in industry An external VPA 3CG and VX072 cables are required Device profile continuous mode In this mode the device is sending a configured set of data parameters continuously to the Profibus DP master The benefit of this mode is the speed and easy access to the data in the Profibus master The drawback is the maximum buffer size of 128 bytes V321 en M A006 7 Communication 7 2 Communication protocols which limits the number of data items transferred to the master Some PLCs have their own limitation for the Profibus buffer size which may further limit the number of transferred data items Device profile Request mode Using the request mode it is possib
32. ports for communication with protocols like IEC 103 The type of the physical interface on these ports depends on the type of the selected communication option module The use of some protocols may require a certain type of option module for example ProfibusDP can only be used with external profibus module VPA 3CG if the hardware interface of the COM port is RS 232 The parameters for these ports are set via local HMI or with VAMPSET in menus COM 1 PORT COM 4 PORT Table 7 1 Parameters Parameter Value Unit Description Note Protocol Protocol selection for remote port Set None SPA bus SPA bus slave ProfibusDP Interface to Profibus DB module VPA 3CG slave ModbusSlv Modbus RTU slave IEC 103 IEC 60870 5 103 slave ExternallO Modbus RTU master for external I O modules IEC 101 IEC 608670 5 101 DNP3 DNP 3 0 DeviceNet Interface to DeviceNet module VSE 009 GetSet Communicationi protocola for VAMPSET interface Msg 0 282 1 Message counter since the device has Clr restarted or since last clearing Errors 0 216 4 Protocol interruption since the device has Clr restarted or since last clearing Tout 0 216 4 Timeout interruption since the device has Clr restarted or since last clearing speed DPS Display of current communication paramet 1 ers speed bit s D number of data bits P parity none even odd S number of stop bits Set An editable parameter passw
33. pulses 0 etc Dev 32767 ms Latest time deviation between the system clock and the received synchronization SyOS 10000 000 S Synchronisation correction for any constant deviation Set in the synchronizing source AAlntv 10000 S Adapted auto adjust interval for 1 ms correction Set AvDrft Lead Lag Adapted average clock drift sign Set FilDev 125 ms Filtered synchronisation deviation Set An editable parameter password needed Arange of 11 h 12 h would cover the whole Earth but because the International Date Line does not follow the 180 meridian a more wide range is needed If external synchronization is used this parameter will be set automatically Set the DI delay to its minimum and the polarity such that the leading edge is the synchronizing edge Relay needs to be equipped with suitable hardware option module to receive IRIG B clock synchronization signal Chapter 16 Order information V321 en M A006 37 4 3 System clock and synchronization 4 Supporting functions 38 Synchronisation with DI Clock can be synchronized by reading minute pulses from digital inputs virtual inputs or virtual outputs Sync source is selected with SyncDI setting When rising edge is detected from the selected input system clock is adjusted to the nearest minute Length of digital input pulse should be at least 50 ms Delay of the selected digital input should be set to zero Synchronisation corr
34. state the remote control inputs are ignored and vice versa Object is controlled when a rising edge is detected from the selected input Length of digital input pulse should be at least 60 ms 6 6 3 Controlling with F1 amp F2 Objects can be controlled with F1 amp F2 As default these keys are programmed to toggle F1 and F2 It is possible to configure F1 amp F2 to toggle VI1 VI4 or act as object control Selection of the F1 and F2 function is made with the VAMPSET software under the FUNCTION BUTTONS menu Table 6 7 Parameters of F1 F2 Parameter Value Unit Description Set F1 F2 Function key toggles Virtual input 1 4 and Function 0 button 1 2 between on 1 and off 0 VI1 V14 When Object conrol in chosen F1 and F2 can be linked Set ObjCtrl in OBJECTS to desired objects close open command PrgFncs Programmable functions are valid only in V300 V321 FUNCTION BUTTONS FUNCTION BUTTONS CTRL OBJECT 1 Obj1 state Obj1 final trip by DI for obj open DI for obj closed DI for obj ready Max ctrl pulse length Completion timeout Object 1 control DI for remote open ctr DI for remote close ctr DI for local open ctr DI for local close ctr Selected object and control is shown in VAMPSET software under the menu FUNCTION BUTTONS If no object with local control is selected is shown If multiple local controls are selected for one key is shown 76 V321 en M A006 6 Control f
35. the contrast push LA To decrease the contrast push v To return to the main menu push Release all latches while correct password is enabled 1 e Push 1 To release the latches press To release choose Release parameter and press c3 14 V321 en M A006 2 Introduction 2 2 Local HMI Moving in the menus Main menu Submenus m m I pick up setting M 4 o i Figure 2 3 Moving in menus using local HMI To move in the main menu push or G To move in submenus push or B Toenter a submenu push E and use or for moving down or up in the menu To edit a parameter value push i an EB Key in four digit password and push o To go back to the previous menu push To go back to the first menu item in the main menu push ior at least three seconds NOTE To enter the parameter edit mode key in the password When the value is in edit mode its background is dark V321 en M A006 15 2 3 VAMPSET setting and configuration tool 2 Introduction 2 3 2 4 2 4 1 NOTE NOTE VAMPSET setting and configuration tool VAMPSET is a software tool for setting and configuring the VAMP IEDs VAMPSET has a graphical interface and the created documents can be saved and printed out for later use To use VAMPSET you need e PC with Windows XP or newer operating system installed e VX052 or equivalent USB cable for connecting the IED to the PC USB cable provided by VAMP is r
36. the light matrix Define what light sensor signals are received in the protection system Connect light signals to arc stages in the matrix For example 1 On the VAMPSET group list select ARC MATRIX LIGHT 2 Inthe matrix select the connection point of Arc sensor 1 and Arc stage 2 3 Select the connection point of Arc sensor 2 and Arc stage 2 Select the connection point of Zone 1 and Arc stage 1 5 Onthe Communication menu select Write Changed Settings To Device ARC MATRIX LIGHT Figure 10 6 Configuring the light arc matrix V321 en M A006 121 10 2 Configuration example of arc flash protection 10 Configurations Configuring the output matrix Define the trip relays that the current and light signals effect For example 1 oo oS o dm On the VAMPSET group list select ARC MATRIX OUTPUT In the matrix select the connection point of Arc stage 1 and T1 Select the connection points of Latched and T1 and T2 Select the connection point of Arc stage 2 and T2 On the Communication menu select Write Changed Settings To Device NOTE It is recommended to use latched outputs for the trip outputs Arc output matrix includes only outputs which are directly controlled by FPGA a ARC MATRIX OUTPUT Figure 10 7 Configuring the output matrix an example 122 V321 en M A006 10 Configurations 10 2 Configuration example of arc flash protection Configuring the arc events De
37. to live in the header filed of the I O messages sent to multicast address Vendor ID 1 65535 Identification of a vendor by number Device Type 0 65535 Indication of general type 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 revision of the item the Identity Object represents Serial Number 0 4294967295 Serial number of device Product Name 32 chars Human readable identification Producing Instance 1 1278 Instance number of producing assembly Include Run ldle On Off Include or exlude Run Idle Header in an outgoing I O messages Header Producing Consuming Instance 1 1278 Instance number of consuming assembly Include Run Idle Header On Off Expect presence or absence of Run ldle Header in an incoming I O Consuming messages 94 V321 en M A006 7 Communication 7 2 Communication protocols 7 2 11 FTP server The FTP server is available on VAMP IEDs equipped with an inbuilt or optional Ethernet card The server enables downloading of the following files from an IED Disturbance recordings e The MasterlCD and MasterlICDEd2 files The MasterlCD and MasterlCDEd2 files are VAMP specific reference files that can be used for offline IEC61850 configuration The inbuilt FTP client in Microsoft Windows or any other compatible FTP client may be used to download fil
38. 0 1 41 29 70 00 Fax 33 0 1 41 29 71 00 www schneider electric com Publication version V321 en M A006 Publishing Schneider Electric 07 2014 2014 Schneider Electric All rights reserved
39. 11 Primary secondary and per unit scaling 52 5 11 1 Currentscaling anne 52 5 11 2 Voltage scaling 2 22 ce cies 55 Control functions oio see 58 6 1 Outputrelays soosi prar Pe Pee tr raro area 58 6 2 Digital Inpllls 3 eoe ron quon a ted niet 61 6 3 Binary inputs and outputs essssssssssss 65 6 4 Virtual inputs and outputs eeeesssssssssss 66 939 Mall DG faeit E 69 6 5 1 OUIDUCTTIGl DC rein 69 06 5 2 Blocking matrix 2 ette 70 6 5 3 LED MANIK aaa Pai EP edge odios 71 6 6 Controllable objects re esi Section a 74 6 6 1 Local Remote selection 75 6 6 2 Controlling with DI sseeeeeseeeeeeeses 75 6 6 3 Controlling with F1 amp F2 5t 76 6 7 Logic functions an ee ne 77 Communication mm 80 7 4 Communication ports sera seem 80 7 1 1 Local port Front panel eee 80 7 1 2 COM 1 COM 4 ports itid eroe ae eroe eve eaux 82 1 1 8 Ethernet porteries receret e n e ead 83 7 2 Communication protocols vun coe ctus o eno pod ranae ttr oe 85 P OWS OU OE RD 86 7 2 2 Modbus TCP and Modbus RTU 86 723 Profibus DR sien seele 86 TAPE MES Lei a een nen 88 1 25 IEC 60870 5 103 tii eat ee 89 1 2 0 ADIP aa akute 91 fax IES60LIISSTOT n pei icai ttes bob bees 92 7 2 8 External I O Modbus RTU master 92 152 9 MEG OOOO 1 sadi see 93 1 2 TD E
40. 2 signals compare mode in programmable stage added ExtAl RTD enhancement Open RTD sensor alarm added ExtAl RTD enhancement RTD shorted alarm added ExtAl RTD enhancement RTD communication loss alarm added Latch connection in Arc stages prohibited in OUTPUT MATRIX fixed FTP Passive mode added Support for 10DI card added User can assign digital inputs to each card if there are no DI s assigned to any card defaults assignments are set automatically added Latches from arc matrix output also copied into CPU s output matrix added User can assign output relays to each card T13 T30 added Max demand currents can be used in mimic and meas displays added Backup SNTP server added New Webset web server added Logic added support for logic output events 17 20 added Possible to remove linked channels from disturbance recorder one by one added UDP mode for IEC 101 over Ethernet added QD OUTPUT MATRIX lines added QD 1 OK QD 2 OK QD 1 activ ated QD 2 activated QD 1 error QD 2 error Support for BIOs added Support for folder view added Default sample rate is now 32 cycle in disturbance recorder Support for dual port ethernet cards 2EthRJ amp 2EthLC added Support for arc stages minimum hold time added IEC 61850 Enhanchements fixed 142 V321 en M A006 Customer Care Centre http www schneider electric com CCC Schneider Electric 35 rue Joseph Monier 92506 Rueil Malmaison FRANCE Phone 33
41. 2LD Each I O unit connected to the communication bus has a unique address Define the address by setting the I O unit programming switches In this application example the I O unit operates for zone 1 and thereby the unit address is 0 NOTICE HAZARD OF EQUIPMENT DAMAGE Before changing the programming switch positions disconnect the supply voltage to the unit Failure to follow these instructions can result in equipment damage V321 en M A006 8 Application example 8 1 VAMP 321 multizone arc flash protection system Table 8 1 SW1 switch settings for the application example Switch Name Setting Description 1 L gt ext int ON ON Arc stage activates on the light information provided by the unit s own sensors OFF Arc stage activates on light information received from any unit in the same protection zone 2 Latch ON Determines the trip relay operation after an arc flash ON Trip relay remains engaged until the fault is acknow ledged on the IED s local HMI OFF Trip relay operation follows the arc flash fault 3 L L 1 OFF Determines the arc trip criteria ON Trip is based on light information only OFF Trip requires both light information and fault cur rent 4 Zone OFF Address weighting coefficient 16 5 Zone OFF Address weighting coefficient 8 6 Addr OFF Address weighting coefficient 4 7 Addr OFF Address weighting coefficient 2 8 Addr OFF Address weighting co
42. 321 en M A006 3 Protection functions 3 1 Arc flash protection ARC EVENT ENABLING ARC EVENT ENABLING Arc sensor 1 pe Arc sensor Figure 3 6 Example view of ARC EVENT ENABLING menu Table 3 5 ARC EVENT ENABLING parameter group Item Default Range Description I gt int On On Off Internal overcurrent signal lo gt int On On Off Internal lo overcurrent signal I gt ext On On Off External overcurrent signal Arc sensor 1 10 On On Off Arc flash sensor 1 10 Arc stage 1 8 On On Off Arc protection stage 1 8 Zone 1 4 On On Off Arc light zone 1 4 I O unit sensors On On Off External I O unit Arc flash sensors BI On On Off Binary input 1 BI2 On On Off Binary input 2 BI3 BI2 On Off Binary input 3 Act On event On On Off Event enabling Act Off event On On Off Event enabling V321 en M A006 23 3 1 Arc flash protection 3 Protection functions 3 1 3 Related VAM I O units NOTE For more information on I O units such as panel and programming switch descriptions see the separate documentation Table 3 6 VAM I O units VO unit Description VAM 4C Current I O unit serving as a link between the system s current inputs and the IED Each I O unit has connections for three current transformers and one trip output VAM 4CD VAM 3L Fibre sensor I O unit serving as a link between the system s fibre sensors and the I
43. 321 en M A006 seconds when 50 Hz is used The channel names have to correspond to the channel names in Vamp relays l 4 I l 5 194 lo U42 U23 U1 Ui 2 Urs and Up System clock and synchronization The internal clock of the relay is used to time stamp events and disturbance recordings The system clock should be externally synchronised to get comparable event time stamps for all the relays in the system The synchronizing is based on the difference of the internal time and the synchronising message or pulse This deviation is filtered and the internal time is corrected softly towards a zero deviation 33 4 3 System clock and synchronization 4 Supporting functions 34 Time zone offsets Time zone offset or bias can be provided to adjust the local time for IED The Offset can be set as a Positive or Negative value within a range of 15 00 to 15 00 hours and a resolution of 0 01 h Basically quarter hour resolution is enough Daylight saving time DST IED provides automatic daylight saving adjustments when configured A daylight savings time summer time adjustment can be configured separately and in addition to a time zone offset SYSTEM CLOCK Date Day of week Enable DST m Event enabling Status of DST Status of DST ACTIVE Next DST changes Next DSTbegin date 2015 03 29 DSTbegin hour 03 00 Next DSTend date 2014 10 26 DSTend hour DST 04 00 DST Daylight time standards vary wi
44. 45 Hz 65 Hz These measurement accuracies are only valid for the user interface and communication RMS values RMS currents The device calculates the RMS value of each phase current The minimum and the maximum of RMS values are recorded and stored Chapter 5 7 Minimum and maximum values 2 2 2 HIR ulis adl us RMS voltages The device calculates the RMS value of each voltage input The minimum and the maximum of RMS values are recorded and stored Chapter 5 7 Minimum and maximum values V321 en M A006 5 Measurement functions 5 5 Harmonics and Total Harmonic Distortion THD 5 5 THD V321 en M A006 tA i 2 h Harmonics and Total Harmonic Distortion THD The device calculates the THDs as percentage of the base frequency for currents and voltages The device calculates the harmonics from the 2nd to the 15th of phase currents and voltages The 17th harmonic component will also be shown partly in the value of the 15th harmonic component This is due to the nature of digital sampling The harmonic distortion is calculated using equation hy Fundamental value h2 45 Harmonics Example h 100 A h 10A h7 3 A h4 28A 2 2 2 fp Ue 8 op gu 100 For reference the RMS value is RMS 4100 107 3 8 2100 94 Another way to calculate THD is to use the RMS value as reference instead of the fundamental frequency value In the example above the result would then
45. E NI1 64 LED A N Normal Latched IEC 61850 goose communication signal Set BlinkLatch green or red GOOSEERR1 16 LED A N Normal Latched IEC 61850 goose communication signal Set BlinkLatch green or red Set an editable parameter password needed V321 en M A006 73 6 6 Controllable objects 6 Control functions 6 6 Controllable objects The device allows controlling of six objects that is circuit breakers disconnectors and grounding switches Controlling can be done by select execute or direct control principle The object block matrix and logic functions can be used to configure interlocking for a safe controlling before the output pulse is issued The objects 1 6 are controllable while the objects 7 8 are only able to show the status Controlling is possible by the following ways e through the local HMI e through a remote communication e through a digital input e through the function key The connection of an object to specific output relays is done via an output matrix object 1 6 open output object 1 6 close output There is also an output signal Object failed which is activated if the control of an object is not completed Object states Each object has the following states Setting Value Description Object state Undefined 00 Actual state of the object Open Close Undefined 11 Basic settings for controllable objects Each controllable object
46. ED Each I O unit has connections for three arc sensors one pin sensor and one trip output VAM 3LX VAM 10L Point sensor I O unit serving as a link between the system s point sensors and the IED Each I O unit has connections for ten arc sensors and one trip output VAM 10LD VAM 12L Point sensor I O unit serving as a link between the system s point sensors and the IED Each I O unit has connections for ten arc sensors and three trip outputs VAM 12LD 24 V321 en M A006 3 Protection functions 3 2 Programmable stages 99 3 2 V321 en M A006 Programmable stages 99 For special applications the user can built own protection stages by selecting the supervised signal and the comparison mode The following parameters are available Priority If operation times less than 80 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 Coupling A The name of the supervised signal in gt and lt modes see table below Also the name of the supervised signal 1 in Diff and AbsDiff modes Coupling B The name of the supervised signal 2 in Diff and AbsDiff modes Compare condition Compare mode gt for over or lt for under comparison Diff and AbsDiff for comparing Coupling A and Coupling B Pick up Limit of the stage The available setting range and the unit depend o
47. Figure 3 2 Example view of ARC MATRIX CURRENT menu V321 en M A006 3 Protection functions 3 1 Arc flash protection Table 3 2 ARC MATRIX CURRENT parameter group Item Default Range Description I gt int On Off Phase L1 L2 L3 internal overcurrent signal lo gt int On Off Residual overcurrent signal I gt ext On Off External overcurrent signal received from Arc I O Bus BI1 BI3 On Off Binary input 1 3 signals received from Arc I O Bus GOOSE NI On Off Goose network input Virtual output 1 6 On Off Virtual output Arc stage 1 8 On Off Arc protection stage 1 8 ARC MATRIX LIGHT In the ARC MATRIX LIGHT setting view available arc light signals are linked left column are linked to the appropriate Arc stages 1 8 SEC ER E CC E OE ARC MATRIX LIGHT o e o o o ul Arc sensor 1 Arc sensor 2 mm EUIS Arc sensor o Arc sensor 10 ELE LR a eS mme Fe ee ngu ee ee eue Virtual output 1 Virtual output 2 Figure 3 3 Example view of ARC MATRIX LIGHT menu Table 3 3 ARC MATRIX LIGHT parameter group Item Default Range Description Arc sensor 1 10 On Off Internal arc flash sensor 1 10 Zone 1 4 On Off Arc light zone 1 4 BI1 3 On Off Binary input 1 3 signal GOOSE NI On Off Goose network input Virtual output 1 6 On Off Virtual output Arc stage 1 8 On Off Arc protection stage 1 8
48. O unit Arcl O bus R interruption ON I O unit number also shown 135 10 I O unit Arcl O bus R interruption OFF I O unit number also shown V321 en M A006 4 Supporting functions 4 5 Self supervision 4 5 1 V321 en M A006 Communication interruption between the VAMP 321 and I O units is also shown by Arc I O bus signal in the output matrix and logics Only some of the communication protocols IEC 61850 SPA bus Modbus and ModbusTCP have capability to transfer all of these events In some protocols only a selected subset can be left off or only status of COM5 is available with the help of logic programming Diagnostics The device runs self diagnostic tests for hardware and software in boot sequence and also performs runtime checking Permanent inoperative state If permanent inoperative state has been detected the device releases SF relay contact and status LED is set on Local panel will also display a detected fault message Permanet inoperative state is entered when the device is not able to handle main functions Temporal inoperative state When self diagnostic function detects a temporal inoperative state Selfdiag matrix signal is set and an event E56 is generated In case the inoperative state was only temporary an off event is generated E57 Self diagnostic state can be reset via local HMI Diagnostic registers There are four 16 bit diagnostic registers which are readable through remote protocols Th
49. T al Arc stage ef Arc stage 77 Arc stage ef Connecting to VAM 3TD I T T Prog stage 2 start Prog stage 2 tripf Prog stage 3 sut Prog stage 3 trip Prog stage 4 starty Prog stage 4 trip Prog stage 5 start Prog stage 5 trip mer o prom Fd ee ee ee en rm En Er e drm ro ee Prog stage 6 kiwi racc SE xcu uud SSS a PP DOLOR UC NT uni ee Ge NS FIERE LUN ee ITSELF a Dump Xa Es Bb SS Pra Ba ai Eee BSS arai ec E sse leer espe n crus Ee asse rss seems es Esse presen zd SS Sa Prog stage 6 trip Prog stage 7 start Prog stage 7 tripf T Prog stage 8 sini T Prog stage 8 tripy I I Virtual input 1 Virtual input 2 Virtual input 3 IS je a Se LS a a IE ee IN a ee ee eee ee ee DE EE Virtual input B SS e rcr zs nr eS es eee ee LY ne enn en ee en ee eee RE ess Function button 1 e 2 Sa ESS LS E ERES a LS ES SS E SS SL See Function button 2 a lee I I rer Object open Object close Object2 open Object2 close O EN BER EN ER EN EN I I Object3 close Object4 open et i 7 Object4 close SS d mer a I I I I I 1 I Ser eee Ee Figure 6 20 LEDs will be assigned in the LED matrix menu It is not possible to
50. TP specification 7 2 V321 en M A006 Set An editable parameter password needed 1 KeepAlive The KeepAlive parameter sets in seconds the time between two keepalive packets are sent from the IED The setting range for this parameter is between zero 0 and 20 seconds with the exception that zero 0 means actually 120 seconds 2 minutes A keep alive s packet purpose is for the VAMP IED to send a probe packet to a connected client for checking the status of the TCP connection when no other packet is being sent e g the client does not poll data from the IED If the keepalive packet is not acknowledged ED will close the TCP connection Connection must be resumed on the client side Communication protocols The protocols enable the transfer of the following type of data events status information measurements control commands clock synchronizing Settings SPA bus and embedded SPA bus only 85 7 2 Communication protocols 7 Communication 7 2 1 GetSet This is and ASCII protocol used by VAMPSET This protocol is the protocol used on the USB port This can also be used on the COM ports if VAMPSET interface via these ports is required 7 2 2 Modbus TCP and Modbus RTU These Modbus protocols are often used in power plants and in industrial applications The difference between these two protocols is the media Modbus TCP uses Ethernet and Modbus RTU uses asynchronous communication RS 485
51. Trip Block Digital Inputs NOTE Blocking matrix can not be used to block the arc protection stages V321 en M A006 6 Control functions 6 5 Matrix 6 5 3 V321 en M A006 NOTE LED matrix VAMP 321 has 18 LEDs on front Two LEDs represents units general status On amp SS two LEDs for function buttons F1 amp F2 and 14 user configurable LEDs A N When the IED is powered the ON LED will light as green During normal use Service LED is not active it activates only when error occurs or the IED is not operating correctly Should this happen contact your local representative for further guidance When Service LED is lit contact your local representative for further guidance Vamp 321 Schneider Figure 6 19 VAMP 321 local panel LEDs 1 amp 6 71 6 5 Matrix 6 Control functions VAM 3TD Discharching VAM 3TD Charching VAM 3TD Ready VAM 3TD Trippedy Prog stage 1 start prog Stage Viri IM4 9 a a a E I I I I I I I LEDs Mode green Latched LEDs Mode red Normal EN A A gt 2S ES gt gt a 2 EN ge S gt EI SS S gt ge SS ge S 2 ge ri gt 2 ge ASEAS amp M ue An IN s S Q Q x os EF SS y Se rg SS APS Bo S ao of iS ASS Arc stare 2 4 Ex Mr i Arc stage 4 ale pum mui Arc stage 5 E El i zl
52. VAMP 321 Arc Flash Protection System Publication version V321 en M A006 User Manual Vamp 321 Schneider Trace back information Workspace Main version a46 Checked in 2014 07 16 Skribenta version 4 1 081 Table of Contents V321 en M A006 Table of Contents T General zccuce etes diua cio aaa a aos oS cen ai aaie COMM EEEAE 7 1i Legalinotce uec e rere roots ett idend 7 1 2 Safety information and password protection 7 US EN uoi 9 1 4 Related documents 4 c pecia en in Dex Ra cen nero s 9 1 5 Document conventions ccccseeeeeeceeeceeeeeeeeeeeeees 9 1 0 ADDISVIS OTIS i aieo Sues asses bte e abide eet oa esses 10 2 Introduction 22a 12 21 MAMPSZI ebrei iet teatri audio 12 2 22 NOGA HM ies aeo tese ler 13 2 3 VAMPSET setting and configuration tool 16 2 4 Configuring the system with VAMPSET 16 2 4 1 Setting up the communication 16 2 4 2 Writing the settings to the IED 17 24 3 Saving the VAMPSET document file 17 2 5 Connecting the supply voltage sss 18 2 6 Disconnecting the supply voltage 18 3 Protection functions a rndgex secun nuS Casta vaca Scc Uue Eni nau KR E 19 3 1 APE MAST protection eies cost S quU OON 19 3 1 1 Arc flash protection general
53. al messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure 1 2 Safety information and password protection 1 General indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed A This is the safety alert symbol It is used to alert you to potential f The addition of either symbol to a Danger or Warning safety label personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death or serious injury A CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in minor or moderate injury NOTICE NOTICE is used to address practices not related to physical injury User qualification Electrical equipment should be installed operated serviced and maintained only by trained and qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material A qualified person is one who has skills and knowledge related to the construction installation and operation of electrical
54. alue only after the pick up setting value is given For example On the VAMPSET group list select SCALING Click the CT primary value set it to e g 1200 A and press Enter Click the CT secondary value set it to e g 5 A and press Enter On the VAMPSET group list select ARC PROTECTION Define the I pick up setting value for the IED pp rode o qe Define the lo pick up setting in similar manner Figure 10 3 Example of setting the current transformer scaling values Settings LI a ra Figure 10 4 Example of defining the pick up setting value V321 en M A006 119 10 2 Configuration example of arc flash protection 10 Configurations Configuring the current matrix Define the current signals that are received in the arc flash protection system s IED Connect currents to Arc stages in the matrix For example The arc flash fault current is measured from the incoming feeder and the current signal is linked to Arc stage 1 in the current matrix 1 Onthe VAMPSET group list select ARC MATRIX CURRENT 2 Inthe matrix select the connection point of Arc stage 1 and I gt int 3 Onthe Communication menu select Write Changed Settings To Device ARC MATRIX CURRENT Virtual output Virtual output Virtual output 5 Virtual output 6 Figure 10 5 Configuring the current matrix an example 120 V321 en M A006 10 Configurations 10 2 Configuration example of arc flash protection Configuring
55. am Settings If faster operation is needed change the speed to 187500 bps both in VAMPSET and in the IED Connecting the IED 1 Onthe VAMPSET Communication menu select Connect Device 2 Enter the password and click Apply VAMPSET connects to the IED 115 10 1 Configuring the system with VAMPSET 10 Configurations NOTE The default password for the configurator is 2 10 1 2 Defining the current transformer and voltage scaling The SCALING menu contains the primary and secondary values of the CT However the ARC PROTECTION menu calculates the ly value only after the I pick up setting value is given 1 On the VAMPSET group list select SCALING 2 Click the CT primary value set it to 1200 A and press Enter 3 Click the CT secondary value set it to 5 A and press Enter Figure 10 1 Setting the current transformer scaling values for the application example On the VAMPSET group list select ARC PROTECTION 5 Define the I pick up setting value for the IED Now the ly value is calculated Settings Figure 10 2 Defining the I pick up setting value for the application example 116 V321 en M A006 10 Configurations 10 1 Configuring the system with VAMPSET 10 1 3 V321 en M A006 In this application example the residual current IO is not connected to the IED and the scaling can be ignored Similarly the voltage transformers are not available in this application and the voltage scaling can be ignored
56. amming cable VAMPSET Cable length 3m VX072 VAMP 300 321 profibus cable Cable length 3m VYX001 Surface Mounting Plate for Sensors Z shaped VYX002 Surface Mounting Plate for Sensors L shaped VYX695 Projection for 300 series Height 45mm VSE001PP Fibre optic Interface Module plastic plastic Max distance 1 km VSE002 RS485 Interface Module VPA3CG Profibus DP fieldbus option board Note 1 Fibre lengths 1 5 10 15 20 25 30 35 40 50 60 or 70 m Note 2 Cable lengths 1 3 5 7 10 15 20 25 amp 30m 140 V321 en M A006 17 Firmware history 17 V321 en M A006 Firmware history Firmware ver sion Changes 10 85 First version 10 89 Support for IEC 61850 10 102 Support for 2xIGBT card and 6DI 4DO card 10 107 Support for Fibre I O card 10 113 Arc sensor status on web browser local LCD display 10 119 DHCP service implementation CPU and FPGA latches IO unit latches and regs can be cleared from HMI by pressing i gt right arrow password needs to be opened New events from the following situations I O unit installation ready Release latches Clear I O unit registers More comprehensive DST functions 10 127 IEC 101 over Ethernet 141 17 Firmware history 10 145 Extended DI DO support RSTP New release latches function IF Test fixed ARC diag controls IF relay only when needed 61850 File Transfer added Difference of
57. ange over signal contacts including SF Typically 7 ms operation time with a mechanical output relay with optional 2IGBT card HSO operation time is typically 2ms e Programmable operation zones e System self supervision e Up to 8 normally open trip contacts for fast arc flash detection e LED indications of status fault and trip indications e Accommodations for up to 16 VAM I O units e Binary input output BI O bus for light and overcurrent information as per order code Refer to Chapter 6 3 Binary inputs and outputs for additional information e Two 2 high speed HSO outputs as per order code The VAMP 321 is intended to be used as the main unit of an arc detection system which includes also arc detection I O units like VAM 10L and arc light sensors The arc light sensors may be connected to the I O units or to the main unit V321 en M A006 2 Introduction 2 2 Local HMI Communication cables between the units VAMP 321 VAM I O unit VAM I O unit DI N S Arc light sensor P J NL Figure 2 1 Arc protection system with VAMP 321 as central unit 2 2 Local HMI This device has 128 x 64 LCD matrix display 4 Power LED and seven Vamp 321 programmable LEDs 2 CANCEL push button 3 Navigation push but tons x e 4 LCD e 5 INFO push button Status LED and seven programmable LEDs Function push buttons 7 and LEDs showin
58. ble 3 1 ARC PROTECTION parameter group Item Default Range Description I gt int pick up setting 1 00 xIn 0 50 8 00 xIn Phase L1 L2 L3 overcurrent pick up level lo gt int pick up setting 1 00 xIn 0 10 5 00 xIn Residual overcurrent pick up level Communication mode Master Slave Master Arc I O communication mode Install arc sensors amp I O units Install Installs all connected I O units and sensors Installation state Ready Installing Ready Installation state Forward I gt int to I gt ext Off On Off Forward I gt int signal to ARC I O bus Forward lo gt int to I gt ext Off On Off Forward lo gt int signal to ARC I O bus Loop Sensor s sensitivity 737 100 900 Sensitivity setting for fibre loop sensor C option Link Arc selfdiag to SF relay On On Off Links Arc protection selfsupervision signal to SF relay Stage Enabled On or Off On Off Enables the Arc protection stage Trip delay ms 0 0 255 Trip delay for the Arc protection stage Min hold time 10ms 0 0 255 Minimum trip pulse lenght for the arc protection stage Overshoot time lt 35ms NOTE 20 Use trip delay for separate arc stage as breaker failure protection CBFP ARC MATRIX CURRENT In the ARC MATRIX CURRENT setting view available current signals left column are linked to the appropriate Arc stages 1 8 ARC MATRIX CURRENT Virtual output 4 Virtual output 5 Virtual output 6
59. condary scaling of line to line voltages Line to line voltage scaling Voltage measurement mode 1LL Voltage measurement mode 1LN secondary primary VT VT PRI Uppy U sec T U prr 3 i Uu PRI VT src SEC primary secondary VT U VT Us Us _ t T SEC U src PRI SEC VT PRI 43 VT PRI Examples 1 Secondary to primary Voltage measurement mode is 1LL VT 12000 110 Voltage connected to the relay s input is 100 V gt Primary voltage is Upp 100x12000 110 10909 V 2 Secondary to primary Voltage measurement mode is 1LN VT 12000 110 The voltage connected to the relay s input is 57 7 V gt Primary voltage is Upp 43 x58x12000 110 10902 V 3 Primary to secondary Voltage measurement mode is 1LL VT 12000 110 The relay displays Upp 10910 V gt Secondary voltage is Usec 10910x110 12000 100 V 4 Primary to secondary Voltage measurement mode is 1LN VT 12000 110 The relay displays U42 B U23 U31 10910 V gt Secondary voltage is Usec 10910 43 x110 12000 57 7 V V321 en M A006 55 5 11 Primary secondary and per unit scaling 5 Measurement functions Per unit pu scaling of line to line voltages One per unit 1 pu 1xUy 100 where Uy rated voltage of the VT Line to line voltage scaling Voltage measurement mode 1LL Voltage measurement mode 1LN secondary per unit U U Un
60. correction time interval of this 1 ms auto adjust function Time drift correction without external sync If any external synchronizing source is not available and the system clock has a known steady drift it is possible to roughly correct the clock deviation by editing the parameters AAlntv and AvDrft The following equation can be used if the previous AAlntv value has been zero 604 8 DrifilnOneWeek AAlntv If the auto adjust interval AAlntv has not been zero but further trimming is still needed the following equation can be used to calculate a new auto adjust interval 1 1 DriftInOneWeek SATIUS s 604 8 AAIntV yey The term DriftinOneWeek 604 8 may be replaced with the relative drift multiplied by 1000 if some other period than one week has been used For example if the drift has been 37 seconds in 14 days the relative drift is 37 1000 14 24 3600 0 0306 ms s 35 4 3 System clock and synchronization 4 Supporting functions 36 Example 1 If there has been no external sync and the relay s clock is leading sixty one seconds a week and the parameter AAlntv has been zero the parameters are set as AvDrft Lead Mine EB o With these parameter values the system clock corrects itself with 1 ms every 9 9 seconds which equals 61 091 s week Example 2 If there is no external sync and the relay s clock has been lagging five seconds in nine days and the AAlntv has been 9 9 s lead
61. ctivation threshold voltage and four trip contacts Input and output contacts are normally open Anyhow normally closed contact will open automatically when the auxiliary power of the IED is switched off Table 9 5 Terminal pins 2 5 G 1 1 20 Pin No Symbol Description T Trip rel G x rip relay 2 T Trip rel 7 x rip relay T Trip rel i x rip relay i T Trip rel T x rip relay us DI Digital input m x igital inpu 10 B Dix Digital input 8 7 Dix Digital input 6 DIx Digital input 4 5 Dix Digital input VYX459D 2 2 Dix Digital input 106 NOTE Digital inputs are polarity free V321 en M A006 9 Connections 9 5 I O cards 9 5 5 VYX459D V321 en M A006 NOU A Oo O DO VO card I 10DI This card provides 10 digital inputs The threshold level is selectable by the last digit of the ordering code Table 9 6 Terminal pins 2 5 I 1 1 20 Pin No Symbol Description 20 Dix Digital input 19 18 DIx Digital input 17 16 Dix Digital input 15 14 Dix Digital input 13 12 Dix Digital input 11 10 Dix Digital input 9 8 Dix Digital input 6 Dix Digital input 5 4 Dix Digital input 3 2 i DIx Digital input NOTE Digital inputs are polarity free 107 9 6 I O option card D 4Arc 9 Connections 9 6 VYX463E 4 e TUO OU SU OO 3 12 108 I O option card D 4Arc
62. dely throughout the world Traditional daylight summer time is configured as one 1 hour positive bias The new US Canada DST standard adopted in the spring of 2007 is one 1 hour positive bias starting at 2 00am on the second Sunday in March and ending at 2 00am on the first Sunday in November In the European Union daylight change times are defined relative to the UTC time of day instead of local time of day as in U S European customers please carefully find out local country rules for DST The daylight saving rules for Finland are the IED defaults 24 hour clock Daylight saving time start Last Sunday of March at 03 00 Daylight saving time end Last Sunday of October at 04 00 V321 en M A006 4 Supporting functions 4 3 System clock and synchronization V321 en M A006 DSTbegin rule DSTbegin month Ordinal of day of week Day of week DSTbegin hour DSTend rule DSTend month Ordinal of day of week Day of week DSTend hour DST To ensure proper hands free year around operation automatic daylight time adjustments must be configured using the Enable DST and not with the time zone offset option Adapting auto adjust During tens of hours of synchronizing the device will learn its average deviation and starts to make small corrections by itself The target is that when the next synchronizing message is received the deviation is already near zero Parameters AAIntv and AvDrft will show the adapted
63. e communication 115 10 1 2 Defining the current transformer and voltage zeige NP HEN 116 10 1 3 Installing the arc flash sensors and I O units 117 10 2 Configuration example of arc flash protection 118 Techniealdata essen 127 11 1 Auxiliary power Suppen ee nee 127 114 2 Measurfing eirsulsz 22 22 127 11 3 APO unit voltage supply aaa en 128 114 Trip contacts Perser E DE 128 14 5 Trip contacts HS Ok een em ee 129 TAG SIGMA GCOMtACE Als a 129 11 7 Arc protection interface uoo coa Fo Ere eet eer HS andina 130 11 8 Disturbance TeCOFGE eitoice coron enu cipio ix tectae hee euren 130 11 9 Circuit breaker failure protection CBFP 50BF 131 Test and environmental conditions 132 12 1 Disturbance tests 0a 132 12 2 Electrical tests i o onore een duo d acera end tiae 132 12 3 Mechanical tests ccccceceecccceceeeeeeesseeeseeeeeseeeeeeeeeees 133 12 4 Environmental tests esses 133 12 5 Environmental conditions eseceeeeeeeeeeeeeeeeeeeaes 133 128 CASING ae N rese 134 Mounting eU Edu MU LEE E 135 Commissioning and Testing unnunnnnnnennnnnnnnnnnnnnnnnnnnnnnnnn 136 14 1 DecormissioniPit eod oa the iiid ooo ar 136 Table of Contents 15 M intenance e 137 15 1 Preventative maintenance nn 137 15 2 Periodical testing su eu 137 15 3 Cleaning of hardware
64. e following table shows the meaning of each diagnostic register and their bits 41 4 5 Self supervision 4 Supporting functions Register Bit Code Description SelfDiag1 0 LSB Reserved Reserved Reserved Reserved T1 T2 T3 T4 T5 T6 T7 o oO o oc BR WwW DM T8 o A1 A2 x N A3 wo A4 gt AS ol T9 Output relay fault SelfDiag2 0 LSB T10 T11 T12 T13 T14 T15 T16 T17 T18 olo NI o AJAJ OJN T19 e T20 T21 N T22 wo T23 A T24 Output relay fault SelfDiag4 0 LSB 12V Internal voltage fault ComBuff BUS buffer error Order Code Order code error Slot card Option card error FPGA conf FPGA configuration error I O unit ARC I O unit error Arc sensor Faulty arc sensor QD card error QD card error Bl ARC BI error oo o oc AJOJN LowAux Low auxiliary supply voltage 42 V321 en M A006 4 Supporting functions 4 5 Self supervision The code is displayed in self diagnostic events and on the diagnostic menu on local panel and VAMPSET V321 en M A006 43 5 Measurement functions 5 1 44 Measurement functions Measurements for arc
65. e used by VAMPSET default 23 Set TCP keepalive interval 0 20 S TCP keepalive interval Set 1 Eth Port 1 status Status of the physical Ethernet port 1 Eth Port 2 status Status of the physical Ethernet port 2 Enable FTP server Yes No Enable Disable FTP Set FTP password String Password for FTP communication Set FTP max speek 1 10 kB s Max amouth of data sent with FTP this limited to give Set more time to other communicaitions Enable HTTP server Yes No Enable Disable HTTP Web connection Set Storm protection limit 0 01 20 Percentage of broadcast messages which is accepted Set Storm protection on Yes No Storm protection on off on port 1 Set port 1 Storm protection on Yes No Storm protection on off on port 2 Set port 2 Sniffer mode Yes No Sniffer mode on off Set Sniffer port Port which can be used to sniff the network traffic Disable Port 1 Yes No Disable enable automatic speed negotiation of the Set AugoNegotiation Ethernet port Disable Port 2 Yes No Disable enable automatic speed negotiation of the Set AugoNegotiation Ethernet port Send Gratuituous ARP Yes No ARP Reply sent when no one requested Vamp will Set send such reply in two cases when ethernet link goes up when RSTP topology change occurs V321 en M A006 83 7 1 Communication ports 7 Communication Parameter Value Unit Description Note Et
66. e with VAMPSET only Label String of max 10 charac Short name for VOs on the local display Set Default is VOn n 1 6 Description String of max 32 charac Long name for VOs Default is Set Virtual output n n 1 6 Set An editable parameter password needed F Editable when force flag is on 68 V321 en M A006 6 Control functions 6 5 Matrix 6 5 6 5 1 NOTE OUTPUT MATRIX connected amp connected and latched Prog stage 1 trip Prog stage 2 start Prog stage 2 trip Prog stage 3 start V321 en M A006 Matrix Output matrix By means of the output matrix the output signals of the various protection stages digital inputs logic outputs and other internal signals can be connected to the output relays virtual outputs etc For configuring the high speed operations of the arc protection the ARC MATRIX OUTPUT must be used There are general purpose LED indicators A B C to N available for customer specific indications on the front panel Their usage is define in a separate LED MATRIX Furthermore there are two LED indicators specified for keys F1 and F2 In addition the triggering of the disturbance recorder DR and virtual outputs are configurable in the output matrix See an example in Figure 6 16 T1 T2 T3 T4 A1 DR VOo1 Vo vo3 VO4 Vo5 VO6 Figure 6 16 Output matrix An output relay or indicator LED can be configured as latch
67. ecommended e Experience in using the Windows operating system e USB drivers installed NOTE Download the latest VAMPSET version at www schneider electric com Configuring the system with VAMPSET Before configuring the arc flash protection system you need e PC with adequate user rights e VAMPSET setting and configuration tool downloaded to the PC e USB cable VX052 for connecting the IED with the PC e USB drivers installed Setting up the communication If several IEDs are connected to a ARC I O bus set only one to master mode and the others to slave mode e Connect the USB cable between the PC and the local port of the IED Defining the PC serial port settings Ensure that the communication port setting on the PC corresponds to the IED setting 1 Open the Device Manager on the PC and check the USB Serial Port number COM for the IED Open the VAMPSET setting and configuration tool on the PC On the VAMPSET Settings menu select Communication Settings 4 Select the correct port under the Port area and click Apply V321 en M A006 2 Introduction 2 4 Configuring the system with VAMPSET 2 4 2 2 4 3 V321 en M A006 NOTE NOTE NOTE NOTE Defining the VAMPSET communication settings 1 Onthe local HMI go to the CONF DEVICE SETUP menu and check the local port bit rate 2 Onthe VAMPSET Settings menu select Communication Settings 3 Under the Local area select the correspondin
68. ection If the sync source has a known offset delay it can be compensated with SyOS setting This is useful for compensating hardware delays or transfer delays of communication protocols A positive value will compensate a lagging external sync and communication delays A negative value will compensate any leading offset of the 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 internal sync mode Sync source IRIG B003 IRIG BO003 synchronization is supported with a dedicated communication option with either a two pole or two pins in a D9 rear connector See Chapter 16 Order information IRIG B003 input clock signal voltage level is TLL The input clock signal originated in the GPS receiver must be taken to multiple relays trough an IRIG B distribution module This module acts as a centralized unit for a point to multiple point connection Note Daisy chain connection of IRIG B signal inputs in multiple relays must be avoided V321 en M A006 4 Supporting functions 4 3 System clock and synchronization V321 en M A006 Antenna c m GPS Clock IRIG B signal from clock IRIG B Distribution Module culus co E cu tcc ee ee a eh eiue trai el ee VAMP50 VAMP300 VAMP200 VAMP Relay Series with IRIG B synchronization capability The recommended cable must be shi
69. ection systems Bl is a dry input for 18 250 V dc signal The connection of BI signals is configured in the matrices of the arc flash protection function Binary output The binary outputs BO can be used to give the light indication signal or any other signal or signals to another IED s binary input to build selective arc protection systems BO is an internally wetted 30 Vdc signal The connection of BO signals is configured in the matrices of the arc flash protection function 65 6 4 Virtual inputs and outputs 6 Control functions 6 4 OUTPUT MATRIX connected amp connected and latched Virtual input 4 Virtual input 2 Virtual inputs and outputs There are virtual inputs and virtual outputs which can in many places be used like their hardware equivalents except that they are only located in the memory of the device The virtual inputs acts like normal digital inputs The state of the virtual input can be changed from local display communication bus and from VAMPSET For example setting groups can be changed using virtual inputs Virtual inputs can be used in many operations The status of the input can be checked in output matrix and virtual inputs menu Status is also visible on local mimic display if so selected Virtual inputs can be selected to be operated trough function buttons F1 and F2 trough local mimic or simply by using the virtual input menu Virtual inputs makes possible to change group
70. ed or non latched A non latched relay follows the controlling signal A latched relay remains activated although the controlling signal releases RELEASE OUTPUT MATRIX LATCHES Release all latches Di to release latches Figure 6 17 Release output matrix latches There is acommon release all latches signal to release all the latched relays This release signal resets all the latched output relays and indicators with CPU and FPGA control The reset signal can be given via a digital input via HMI or through communication The 69 6 5 Matrix 6 Control functions 6 5 2 70 selection of the input is done with the VAMPSET software under the menu Release output matrix latches See an example in Figure 6 17 NOTE Release all latches signal clears and resets FPGA controlled latches Blocking matrix By means of a blocking matrix the operation of any protection stage except the arc protection stages can be blocked The blocking signal can originate from the digital inputs or it can be a start or trip signal from a protection stage or an output signal from the user s programmable logic In the Figure 6 18 an active blocking is indicated with a black dot in the crossing point of a blocking signal and the signal to be blocked Output relays Operation IIR 212121217171717 Block matrix d Relay matrix Reset all latches Figure 6 18 Blocking matrix and output matrix Stage 2 Start
71. ee Table 3 7 Value of the supervised signal Cmp Mode of comparison Set gt Over protection lt Under protection Diff Difference AbsDiff Absolut difference Pickup Pick up value scaled to primary level Pickup pu Pick up setting in pu Set t S Definite operation time Set Hyster Dead band setting Set NoCmp pu Minimum value to start under comparison Mode lt Set Set An editable parameter password needed C Can be cleared to zero F Editable when force flag is on Recorded values of the latest eight faults There is detailed information available of the eight latest faults Time stamp fault value and elapsed delay Table 3 9 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 Fit pu Fault value EDly Elapsed time of the operating time setting 100 trip SetGrp 1 2 Active setting group during fault V321 en M A006 27 4 Supporting functions 4 1 28 Supporting functions Event log Event log is a buffer of event codes and time stamps including date and time For example each start on start off trip on or trip off of any protection stage has a unique event number code Such a code and the corresponding time stamp is called an event As an example of information included with a typical event a programmable stage trip event is shown in t
72. efficient 1 V321 en M A006 99 9 Connections 9 1 100 snq 9 1 2v VYX458F Connections Rear panel The device has a modular structure The device is built from hardware modules which are installed into 10 different slots at the back of the device The location of the slots in shown in the following figure The type of hardware modules is defined by the ordering code A mimum configuration is that there is a supply voltage card in slot 1 and an analog measurement card in slot 8 4 5 Figure 9 1 Slot numbering and card options in the VAMP 321 rear panel and an example of defining the pin address 1 A 2 1 Card A 1 Supply voltage V Connector 2 2 I O card Pin 1 3 5 VO cards II IV Protective grounding 6 7 O option cards and II 8 Analog measurement card I U 9 10 Communication interface and II V321 en M A006 9 Connections 9 2 I O cards and optional I O cards 9 2 9 3 V321 en M A006 NOTE I O cards and optional I O cards The configuration of the device can be checked from local HMI or VAMPSET menu called Slot or SLOT INFO This contains Card ID which is the name of the card used by the device software SLOT INFO 3BIO 2Arc OK RS232 EtLC Display 128x64 OK Figure 9 2 An example of showing the hardware configuration by VAMPSET Supply voltage card Auxiliary voltage The external auxiliary voltage UAux 110 240 V ac de or
73. elded and either of coaxial or twisted pair type Its length should not exceed a maximum of 10 meters Deviation The time deviation means how much system clock time differs from sync source time Time deviation is calculated after receiving new sync message The filtered deviation means how much the system clock was really adjusted Filtering takes care of small deviation in sync messages Auto lag lead The device synchronizes to the sync source meaning it starts automatically leading or lagging to stay in perfect sync with the master The learning process takes few days 39 4 4 Non volatile RAM 4 Supporting functions 4 4 4 5 40 Non volatile RAM The non volatile RAM of the device is implemented using a super capacitor and a RAM memory with low power consumption When auxiliary power is on the super capacitor is charged from the internal power supply of the device and the non volatile RAM memory also gets power from the same source When auxiliary power is turned off the RAM memory is powered by the super capacitor The memory will keep its contents as long as there is enough voltage in the super capacitor This time is 7 days in 25 C room temperature high humidity will decrease the time The non volative RAM is used to store the disturbance recordings and the event buffer Self supervision The functions of the microcontroller and the associated circuitry as well as the program execution are supervised
74. ensor I O unit VAMP221 and 321 3 fibre loops 1 trip relay adjustable sensitivity VAM 4CSE Current I O unit VAMP221 and 321 3 current inputs 1 trip relay VAM 4CDSE Current I O unit VAMP221 and 321 3 current inputs 1 trip relay flush mount ing VAM 10LSE Point sensor I O unit VAMP221 and 321 10 sensor inputs 1 trip relay VAM 10LDSE Point sensor I O unit VAMP221 and 321 10 sensor inputs 1 trip relay flush mounting VAM 12LSE Point sensor I O unit VAMP221 and 321 10 sensor inputs 3 trip relays VAM 12LDSE Point sensor I O unit VAMP221 and 321 10 sensor inputs 3 trip relays flush mounting VAMP 4R Trip multiplier relay 4 x NO 4 x NC 2 groups VA 1 DA 6 Arc Sensor Cable length 6m VA 1 DA 20 Arc Sensor Cable length 20m VA 1 DA 6s Arc Sensor shielded Cable length 6m VA 1 DA 20s Arc Sensor shielded Cable length 20m VA 1 DA 6 HF Arc Sensor halogen free Cable length 6m VA 1 DA 20 HF Arc Sensor halogen free Cable length 20m VA 1 DT 6 Temperature Sensor Cable length 6m VA 1 DP 5 Portable Arc Sensor Cable length 5m VA 1 DP 5D Portable Arc Sensor Cable length 5m VA 1 EH 6 Arc Sensor Pipe type Cable length 6m VA1EH 20 Arc Sensor Pipe type Cable length 20m ARC SLm x Fibre sensor 8 000 Ix x 7 fiber length 1 SLS 1 Fibre joint SLS 1 Max one joint per fibre VX001 xx Modular Cable VAM VAM xx Cable length m Preferred Cable Lengths 2 VX031 5 Extension cable for VA1DP 5D Cable length 5m VX052 3 USB progr
75. enu Table 6 4 Parameters of virtual inputs Parameter Value Unit Description Set VM VIA 0 Status of virtual input 1 Events On Event enabling Set Off NAMES for VIRTUAL INPUTS editable with VAMPSET only Label String of max 10 charac Short name for VIs on the local display Set PE Default is VIn n 1 4 Description String of max 32 charac Long name for VIs Default is Virtual input Set ters n n 1 4 Set An editable parameter password needed V321 en M A006 67 6 4 Virtual inputs and outputs 6 Control functions OUTPUT SIGNALS gt VIRTUAL OUTPUT The virtual outputs do act like output relays but there are no physical contacts Virtual outputs are shown in the output matrix and the block matrix Virtual outputs can be used with the user s programmable logic and to change the active setting group etc VIRTUAL OUTPUTS Gmewen 000 PT VIRTUAL OUTPUTS VIRTUAL OUTPUTS Figure 6 15 Virtual Outputs can be viewed named and force controlled in Virtual outputs menu Virtual outputs menu is located under the device menu leaflet gt output signals Virtual output contacts are in DO menu when 64 x 128 LCD display is installed Table 6 5 Parameters of virtual outputs Parameter Value Unit Description Set VO1 VO6 0 Status of virtual output F 1 Events On Event enabling Set Off NAMES for VIRTUAL OUTPUTS editabl
76. es from the device Parameter Value Unit Description Note Enable FTP server Yes No Enable or disable the FTP server Set FTP password Max 33 characters Required to access the FTP server with an FTP Set client Default is config The user name is al ways vamp FTP max speed KB s The maximum speed at which the FTP server Set will transfer data 7 2 12 HTTP server Webset A subset of the features of Vampset is available in the Webset interface The group list and group view from Vampset are provided and most groups except the LOGIC and the MIMIC groups are configurable Parameter Value Description Note Enable HTTP srvr Yes Enable or disable the HTTP server Set No V321 en M A006 95 8 Application example 8 1 96 Application example VAMP 321 multizone arc flash protection system N Arc Sensor T T1 T2 T3 Trip VAMP 321 Central Unit Figure 8 1 VAMP 321 application example The current transformer value Zone A Cable compartment of the incoming feeder Zone B Circuit breaker compartment Zone 1 Busbar compartment Zone 1 1 Zone 1 2 Combined circuit breaker and cable termination compartment Functional description In this application example the arc flash sensor for zone 1 1 is connected to the I O unit input number 1 If the arc flash sensor awakens and simulta
77. eter names used on the local panel and descriptions are the longer names used by VAMPSET Digital input activation thresholds are hardware selectable 62 V321 en M A006 6 Control functions 6 2 Digital inputs Vamp 321 ordering code Slot 3 a 7 8 va OOOO ooo Figure 6 9 VAMP 321 IED order code 1 3 C L a Arc Protection DI nominal activation voltage 24VDC 110 VAC 110 VDC 220 VAC 220 VDC wn ow n Digital input delay determines the activation and de activation delay for the input See picture below to indicate how DI behaves when the delay is set to 1 0 seconds 1s 1s 1 VOLTAGE 0 1 DIGITAL eur 0 Figure 6 10 Digital inputs behaviour when delay is set to one second Table 6 2 Parameters of digital inputs Parameter Value Unit Description Note Mode DC AC Used voltage of digital inputs Set Input DI1 Dix Number of digital input The available parameter list depends on the number and type of the I O cards Slot 2 6 Card slot number where option card is installed State 0 1 Status of digital input 1 x Polarity NO For normal open contacts NO Active edge is 0 gt 1 NC For normal closed contacts NC Set Active edge is 1 gt 0 Delay 0 00 60 00 S Definite delay for both on and off transitions Set On event On Active edge event enabled Off Active edge event disabled Off event On Inactive edge event enabled
78. eters Parameter Value Unit Description Note Mode Behavior in memory full situation Set Saturated No more recordings are accepted Overflow The oldest recorder will be overwritten SR Sample rate Set 32 cycle Waveform 16 cycle Waveform 8 cycle Waveform 1 10ms One cycle value 1 20ms One cycle value 1 200ms Average 1 1s Average 1 5s Average 1 10s Average 1 15s Average 1 30s Average 1 1min Average Time S Recording length Set PreTrig Amount of recording data before the trig moment Set MaxLen S Maximum time setting This value depends on sample rate number and type of the selected channels and the configured recording length Status Status of recording Not active Run Waiting a triggering Trig Recording FULL Memory is full in saturated mode ManrTrig Trig Manual triggering Set ReadyRec n m n Available recordings m maximum number of record ings The value of m depends on sample rate number and type ofthe selected channels and the configured recording length V321 en M A006 31 4 2 Disturbance recorder 4 Supporting functions Parameter Value Unit Description Note AddCh Add one channel Maximum simultaneous number of chan Set nels is 12 IL1 IL2 IL3 Phase current lot Measured residual current U12 Line to line voltage UL1 Phase to neutral voltage Uo Zero
79. f the protocol is used and the device functions as a secondary station slave in the communication Data is transferred to the primary system using data acquisition by polling principle The IEC functionality includes application functions Station initialization e general interrogation e clock synchronization and command transmission It is not possible 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 e ASDU 1 time tagged message e ASDU 3 Measurands e ASDU 5 Identification message e ASDU 6 Time synchronization and e ASDU 8 Termination of general interrogation The device will accept e ASDU 6 Time synchronization e ASDU 7 Initiation of general interrogation and e ASDU 20 General command The data in a message frame is identified by e type identification e function type and e information number These are fixed for data items in the compatible range of the protocol for example the trip of I function is identified by type identification 1 function type 160 and information number 90 Private range function types are used for such data items which are not defined by the standard e g the status of the digital inputs and the control of the objects 89 7 2 Communication protocols 7 Communication The function type and information
80. failure protection CBFP 50BF Table 11 1 Disturbance recorder DR Mode of recording Saturated Overflow Sample rate Waveform recording 32 cycle 16 cycle 8 cycle Trend curve recording 10 20 200 ms 1 5 10 15 30s 1 min Recording time one record 0 1 s 12 000 min According recorder setting Pre trigger rate 0 100 Number of selected channels 0 12 11 9 Circuit breaker failure protection CBFP 50BF Table 11 2 Circuit breaker failure protection CBFP 50BF Definite time function Operating time 0 1 10 0 s step 0 1 s Inaccuracy Operating time V321 en M A006 131 12 Test and environmental conditions 12 conditions 12 1 Disturbance tests Test and environmental Test Standard amp Test class level Test value Emission EN 61000 6 4 IEC 60255 26 Conducted EN 55011 Class A IEC 60255 25 0 15 30 MHz Emitted EN 55011 Class A IEC 60255 25 CISPR 11 30 1000 MHz Immunity EN 61000 6 2 IEC 60255 26 1Mhz damped oscillatory wave IEC 60255 22 1 2 5kVp CM 2 5kVp DM Static discharge ESD EN 61000 4 2 Level 4 IEC 60255 22 2 Class 4 8 kV contact 15 kV air Emitted HF field EN 61000 4 3 Level 3 IEC 60255 22 3 80 2700 MHz 10 V m Fast transients EFT EN 61000 4 4 Level 4 IEC 60255 22 4 Class A 4 kV 5 50 ns 5 kHz Surge
81. fine which arc events are written to the event list in this application For example 1 Onthe VAMPSET group list select ARC EVENT ENABLING 2 Inthe matrix enable both Act On event and Act Off event for Arc sensor 1 Arc stage 1 Arc stage 2 and Zone 1 3 Onthe Communication menu select Write Changed Settings To Device ARC EVENT ENABLING Figure 10 8 Configuring the arc events an example V321 en M A006 123 10 2 Configuration example of arc flash protection 10 Configurations NOTE 124 Configuring the LED names 1 Onthe VAMPSET group list select LED NAMES 2 Tochange a LED name click the LED Description text and type a new name Press Enter Figure 10 9 LED NAMES menu in VAMPSET for LED configuration Configuring the disturbance recorder The disturbance recorder can be used to record all the measured signals that is currents voltages and the status information of digital inputs DI and digital outputs DO For this application example select the channels and sample rate for the disturbance recorder 1 On the VAMPSET group view click the DISTURBANCE RECORDER menu open 2 Click the Add recorder channel drop down list and select the channel IL 1 3 Similarly select the channels IL2 IL3 DO and Arc 4 Clickthe Sample rate drop down list and select the rate 1 20ms To upload view or analyse the recordings open VAMPSET and on the View menu click Disturbance Record
82. g Schneid their status Bieri 8 Local port Figure 2 2 VAMP 321 local HMI V321 en M A006 13 2 2 Local HMI 2 Introduction Push buttons Function CANCEL push button for returning to the previous menu To return to the first menu item in the main menu press the button for at least three seconds INFO push button for viewing additional information for entering the password view and for adjusting the LCD contrast Programmable function push button Programmable function push button ENTER push button for activating or confirming a function UP navigation push button for moving up in the menu or increasing a numerical value DOWN navigation push button for moving down in the menu or decreasing a numerical value LEFT navigation push button for moving backwards in a parallel menu or selecting a digit in a numerical value o lt v 2888BHB e 9 RIGHT navigation push button for moving forwards in a parallel menu or selecting a digit in a numerical value LEDs The LEDs on the local HMI can be configured in VAMPSET To customise the LED texts on the local HMI the texts can be written on a template and then printed on a transparency The transparencies can be placed to the pockets beside the LEDs Enter password 1 z On the local HMI push 2 and B 2 Enter the four digit password and push o Adjusting LCD contrast while correct password is enabled Push and adjust the contrast To increase
83. g speed bps from the drop down list and click Apply 4 In VAMPSET Settings menu select Program Settings If faster operation is needed change the speed to 187500 bps both in VAMPSET and in the IED Connecting the IED 1 Onthe VAMPSET Communication menu select Connect Device 2 Enter the password and click Apply The default password for the configurator is 2 Writing the settings to the IED Inthe VAMPSET Communication menu select Write All Settings To Device to download the configuration to the IED To save the IED configuration information for later use also save the VAMPSET document file on the PC Saving the VAMPSET document file Save the IED configuration information to the PC The document file is helpful for instance if you need help in troubleshooting 1 Connect the IED to the PC with an USB cable Open the VAMPSET tool on the PC On the Communication menu select Connect device Enter the configurator password The IED configuration opens On the File menu click Save as OUT Te Type a descriptive file name select the location for the file and click Save By default the configuration file is saved in the VAMPSET folder 17 2 5 Connecting the supply voltage 2 Introduction 2 5 2 6 NOTE Connecting the supply voltage Do not connect the supply voltage before the device connections and I O unit configuration is done If the settings of the VAM I O units need to be changed di
84. has the following settings Setting Value Description DI for obj open None any digital input virtual input or virtual Open information DI for obj close output Close information DI for obj ready Ready information Max ctrl pulse length 0 02 600 s Pulse length for open and close commands Completion timeout 0 02 600 s Timeout of ready indication Object control Open Close Direct object control 74 If changing states takes longer than the time defined by Max ctrl pulse length setting object fails and Object failure matrix signal is set Also undefined event is generated Completion timeout is only used for the ready indication If DI for obj ready is not set completion timeout has no meaning V321 en M A006 6 Control functions 6 6 Controllable objects Output signals of controllable objects Each controllable object has 2 control signals in matrix Output signal Description Object x Open Open control signal for the object Object x Close Close control signal for the object These signals send control pulse when an object is controlled by digital input remote bus auto reclose etc Settings for read only objects Each read only object has the following settings DI for obj close Setting Value Description DI for obj open None any digital input virtual input or virtual Ope
85. he following table EVENT Description Local panel Communication protocols Code 46E2 Channel 46 event 2 Yes Yes Prg1 trip on Event text Yes No 0 41 x In Fault value Yes No 2007 01 31 Date Yes Yes 08 35 13 413 Time Yes Yes Events are the 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 VAMPSET the events can be stored to a file especially in case the relay is not connected to any SCADA system Only the latest event can be read when using communication protocols or VAMPSET Every reading increments the internal read pointer to the event buffer In case of communication interruptions the latest event can be reread any number of times using an other parameter On the local panel scanning the event buffer back and forth is possible Event enabling masking In case of an uninteresting event it can be masked which prevents the particular event s to be written in the event buffer As a default there is room for 200 latest events in the buffer Event buffer size can be modified from 50 to 2000 Modification can be done in Local panel conf menu Indication screen popup screen can also be enabled in this same menu when VAMPSET setting tool is used The oldest one will be overwritten when a new event does occur The shown resolution of a time stamp i
86. hernet Protocol 1 Ethernet port protocol None Protocol 1 for Ethernet port Set 1 ModbusTCP DNP 3 IEC 101 IEC 61850 EthernetIP IP port for protocol 0 64000 IP port number to be used by protocol 1 Set Message counter 0 4200000000 Message counter since the device has restarted or since last clearing Error counter 0 64000 Protocol errors since the device has restarted or since last clearing Timeout counter 0 64000 Timeout errors since the device has restarted or since last clearing Ethernet Protocol 2 Ethernet port protocol None Protocol 2 for Ethernet port Set 2 ModbusTCP DNP 3 IEC 101 IEC 61850 EthernetlP IP port for protocol 0 64000 IP port number to be used by protocol 2 Set Message counter 0 4200000000 Message counter since the device has restarted or since last clearing Error counter 0 64000 Protocol errors since the device has restarted or since last clearing Timeout counter 0 64000 Timeout errors since the device has restarted or since last clearing RSTP protocol for Ethernet Enable for RSTP Yes No Enable disable use of RSTP protocol on the Ethernet Set port Brige priority Selection Parameter used to define the RSTP root device forthe Set between network If priorities of two or more devices are equal 0 61440 then the device with lowest MAC address is chosen as a root Hello time 2 10 S Setting defines how often RSTP frames Hello BPDU Set are sent Forward delay 4 30 S Time needed for the po
87. hin the Profibus network Set system Conv Converter type 4 No converter recognized VE Converter type VE is recognized V321 en M A006 87 7 2 Communication protocols 7 Communication 7 2 4 SPA bus The device has full support for the SPA bus protocol including reading and writing the setting values Also reading of multiple consecutive status data bits measurement values or setting values with one message is supported Several simultaneous 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 items available Table 7 5 Parameters Parameter Value Unit Description Note Addr 1 899 SPA bus address Must be unique in the Set system bit s 1200 bps Communication speed Set 2400 4800 9600 default 19200 Emode Event numbering style Set Channel Use this for new installations Limit60 The other modes are for compatibility with old systems NoLimit Set An editable parameter password needed 88 V321 en M A006 7 Communication 7 2 Communication protocols 7 2 5 V321 en M A006 IEC 60870 5 103 The IEC standard 60870 5 103 Companion standard for the informative interface of protection equipment provides standardized communication interface to a primary system master system The unbalanced transmission mode o
88. howing default numbering of DO User can change numbering of the following option cards slot 2 3 4 5 G I More information in Chapter 6 5 Matrix Default digital output numbering is also shown in corresponding VAMPSET menus 59 6 1 Output relays 6 Control functions 1 T1 A1 SF 2 T13 16 3 T17 20 e e e e e e ICH AU omo m 4 Output SLOT2 _SLOT3 Trip relay 1 T13 T17 Trip relay 9 TM T18 Trip relay 10 T15 T19 Trip relay 44 T16 T20 Trip relay 12 Trip relay 13 Trip relay 14 Trip relay 15 Trip relay 16 Signal relay 1 Trip relay 17 Trip relay 18 Trip relay 19 Trip relay 20 _ Set default values oocoo0o00000000505 0 o0 Power supply card outputs are not visible in relay config menu 60 V321 en M A006 6 Control functions 6 2 Digital inputs Table 6 1 Parameters of output relays Parameter Value Unit Description Note T1 Tx the avail 0 Status of trip output relay F able parameter list depends on 1 the number and type of the I O cards A1 0 Status of signal output relay F 1 SF 0 Status of the SF relay F 1 In VAMPSET it is called as Service status output Force On Force flag for output relay forcing for test Set purposes This is a common flag for all Off output relays and detection stage status too Any forced relay s and this flag are automatically reset by a 5 minute t
89. imeout REMOTE PULSES A1 0 00 99 98 S Pulse length for direct output relay control Set via communications protocols or 99 99 s Infinite Release by writing 0 99 99 to the direct control parameter NAMES for OUTPUT RELAYS editable with VAMPSET only Description String of max 32 characters Names for DO on VAMPSET screens Set Default is Trip relay n n 1 x or Signal relay n n 1 Set An editable parameter password needed F Editable when force flag is on 6 2 Digital inputs Digital inputs are available for control purposes The number of available inputs depends on the number and type of option cards The polarity normal open NO normal closed NC and a delay can be configured according the application by using the local HMI or VAMPSET Digital inputs can be used in many operations The status of the input can be checked in relay output matrix and digital inputs menu Digital inputs makes possible to change group block enable disable functions to program logics indicate object status etc The digital inputs do require an external control voltage ac or dc Digital input will be activated after activation voltage exceeds Deactivation follows when the voltage drops below threshold limit Activation voltage level of digital inputs can be selected in order code when such option cards are equipped V321 en M A006 61 6 2 Digital inputs 6 Control functions
90. ing then the parameters are set as AAY y 10 6 9 9 9 24 3600 AvDrft Lead When the internal time is roughly correct deviation is less than four seconds any synchronizing or auto adjust will never turn the clock backwards Instead in case the clock is leading it is softly slowed down to maintain causality V321 en M A006 4 Supporting functions 4 3 System clock and synchronization Table 4 3 System clock parameters Parameter Value Unit Description Note Date Current date Set Time Current time Set Style Date format Set y d m Year Month Day d m y Day Month Year m d y Month Day Year SyncDI Possible values de The digital input used for clock synchronisation pends on the types of VO cards DI not used for synchronizing TZone 15 00 415 00 UTC time zone for SNTP synchronization Set Note This is a decimal number For example for state of Nepal the time zone 5 45 is given as 5 75 DST No Yes Daylight saving time for SNTP Set SySrc Clock synchronisation source Internal No sync recognized since 200s DI Digital input SNTP Protocol sync SpaBus Protocol sync ModBus Protocol sync ModBus TCP Protocol sync ProfibusDP Protocol sync IEC101 Protocol sync IEC103 Protocol sync DNP3 Protocol sync IRIG B003 IRIG timecode B003 MsgCnt 0 65535 The number of received synchronisation messages or
91. ion when comparing two near by values In Nominal current Rating of CT primary or secondary laser Another name for pick up setting value I lon Nominal current of lg input in general IEC International Electrotechnical Commission An international standardization organisation IEC 101 Abbreviation for communication protocol defined in standard IEC 60870 5 101 IEC 103 Abbreviation for communication protocol defined in standard IEC 60870 5 103 IED Intelligent electronic device IEEE Institute of Electrical and Electronics Engineers LAN Local area network Ethernet based network for computers and IEDs Latching Output relays and indication LEDs can be latched which means that they are not released when the control signal is releasing Releasing of lathed devices is done with a separate action LCD Liquid crystal display LED Light emitting diode Local HMI IED front panel with display and push buttons NTP Network time protocol for LAN and WWW PT See VT pu Per unit Depending of the context the per unit refers to any nominal value For example for overcurrent setting 1 pu 1xlyopg RMS Root mean square SF IED status inoperative SNTP Simple Network Time Protocol for LAN and WWW SPST sigle pole single throw SPDT sigle pole double throw TCS Trip circuit supervision 10 V321 en M A006 1 General 1 6 Abbreviations THD Total harmonic distortion Uosec Voltage at input U at zero ohm g
92. ip relay 3 for arc protection normal open 17 T3 Trip relay 3 for arc protection normal open 16 T2 Trip relay 2 for arc protection normal open 15 T2 Trip relay 2 for arc protection normal open 14 BI3 Binary input 3 13 BI3 Binary input 3 12 BI2 Binary input 2 11 BI2 Binary input 2 10 BI1 Binary input 1 9 BI1 Binary input 1 8 BO COMMON Binary output 1 3 common GND 7 BO3 Binary output 3 30 V dc 6 BO2 Binary output 2 30 V dc 5 BO1 Binary output 1 30 V dc 4 Sen 2 Arc sensor channel 2 negative terminal 3 Sen 2 Arc sensor channel 2 positive terminal 2 Sen 1 Arc sensor channel 1 negative terminal 1 Sen 1 Arc sensor channel 1 positive terminal NOTE Binary inputs are polarity free I O card C F2BIO 1Arc This card contains connections to 1 arc fiber sensor 2 fiber binary inputs 2 fiber binary outputs and 3 fast trip relays Arc loop sensor input is used with Arc SLm sensor Sensor s sensitivity can be set by using VAMPSET s ARC PROTECTION menu V321 en M A006 9 Connections 9 5 I O cards Binary inputs and outputs are designed to be used with 50 125 um 62 5 125 um 100 140 um and 200 um fiber sizes Connector type ST The option card has also 3 normal open trip contacts that can be controlled either with the relay s normal trip functions or using the fast arc matrix Table 9 4 VAMP 321 Fibre 2 x BI BO 1x Arc loop sensor T2 T3 T4 I O card terminals slot 2
93. le Menu names are presented in bold Open the File menu Buttons in software are presented in bold Click OK Parameter names are presented in falics Select the Stage enabled parameter Parameter values are presented in falics The parameter value is Off Push buttons on local HMI are presented by icons Tosnisriheanenikairess ok 1 6 Abbreviations 1 General 1 6 Abbreviations ANSI American National Standards Institute A standardization organisation CB Circuit breaker CBFP Circuit breaker failure protection CT Current transformer CTpni Nominal primary value of current transformer CTgec Nominal secondary value of current transformer Dead band See hysteresis DI Digital input DO Digital output output relay Document file Stores information about the IED settings events and fault logs DSR Data set ready An RS232 signal Input in front panel port of VAMP relays to disable rear panel local port DST Daylight saving time Adjusting the official local time forward by one hour for summer time DTR Data terminal ready An RS232 signal Output and always true 8 Vdc in front panel port of VAMP relays FFT Fast Fourier transform Algorithm to convert time domain signals to frequency domain or to phasors HMI Human machine interface Hysteresis l e dead band Used to avoid oscillat
94. le 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 speed of the data transfer and the need of increased data processing at the Profibus master as every data item must be separately requested by the master NOTE In request mode it is not possible to read continuously only one single data item At least two different data items must be read in turn to get updated data from the device There is a separate manual for VPA 3CG VVPA3CG EN M xxxx for the continuous mode and request mode Available data VAMPSET will show the list of all available data items for both modes A separate document Profibus parameters pdf is also available Table 7 4 Parameters Parameter Value Unit Description Note Mode Profile selection Set Cont Continuous mode Reqst Request mode bit s 2400 bps Communication speed from the main CPU to the Profibus converter The actual Profibus bit rate is automatically set by the Profibus master and can be up to 12 Mbit s Emode Event numbering style Set Channel Use this for new installations Limit60 The other modes are for compatibility with old systems NoLimit InBuf bytes Size of Profibus master s Rx buffer data to the master 1 3 OutBuf bytes Size of Profibus master s Tx buffer data from the master 2 3 Addr 1 247 This address has to be unique wit
95. ling secondary primary CT I PRI I SEC TUER SEC primary secondary CT src CT py Lec Lpr 52 For residual current to input l use the corresponding CTpg and CTsgc values For ground fault stages using loca signals use the phase current CT values for CTpg and CTsgc Examples 1 Secondary to primary CT 500 5 Current to the relay s input is 4 A gt Primary current is Ipr 4x500 5 400 A 2 Primary to secondary CT 500 5 The relay displays Ipr 400 A gt Injected current is lsgc 400x5 500 4 A V321 en M A006 5 Measurement functions 5 11 Primary secondary and per unit scaling Per unit pu scaling For phase currents excluding Arcl gt stage 1 pu 1Xlyope 100 where lyopg is the rated current For residual currents and Arcl gt stage 1 pu 1xCTsgc for secondary side and 1 pu 1xCTpg for primary side Phase current scaling excluding Arcl stage Residual current 3l scaling and phase current scaling for Arcl gt stage secondary per unit 2 I sec CTprr I PU CT SEC I MODE I sec CT sec Ipu per unit secondary I Isc I py CT asc BE CT py I sec yy CT pc V321 en M A006 Examples 1 Secondary to per unit for Arcl CT 750 5 Current injected to the relay s inputs is 7 A gt Per unit current is Ipy 7 5 1 4 pu 140 2 Secondary t
96. mm 10 63 x 6 93 x 9 06 in Weight 4 0 kg 8 830 Ib 134 V321 en M A006 13 Mounting 13 Mounting T max 1 2Nm 4 10 6lbin 4 A F aE 2 19 4 3 C p H ES cm ve JH E S zs 13 ze oe mm 255 40 in 270 R M Ty 10 06 2420 10 63 223 33 0 25 lr 183 1 9 17 7 20 A ME n E oen Se 153 150 gt L m Lf u 5931 E 182 Bas 7 17 p M x p Figure 13 1 VAMP 321 mounting and dimensions NOTE See the mounting and commissioning instructions for more information V321 en M A006 135 14 Commissioning and Testing 14 14 1 136 Commissioning and Testing The commissioning and testing procedure is introduced in separate Testing Manual VARCTEST EN M xxxx Study the testing document before executing commissioning or testing By default the over current setting is set to 1 2 xly Make sure that the over current setting is made in accordance to protection selectivity study to comply CT and other requirements During testing pay attention and check that correct breakers trip in accordance with the zone selection Decommissioning In case the commissioned system requires decommissioning where system components are changed or removed make sure that the switchgear to be protected is turned off
97. n information output Close information Object timeout 0 02 600 s Timeout for state changes 6 6 1 NOTE 6 6 2 V321 en M A006 If changing states takes longer than the time defined by Object timeout setting and Object failure matrix signal is set Also undefined event is generated Local Remote selection In Local mode the output relays can be controlled via a local HMI but they cannot be controlled via a remote serial communication interface 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 a local HMI or via one selectable digital input The digital input is normally used to change a whole station to a local or remote mode The selection of the L R digital input is done in the Objects menu of the VAMPSET software A password is not required for a remote control operation Controlling with DI Objects can be controlled with digital input virtual input or virtual output There are four settings for each controllable object Setting Active DI for remote open control In remote state DI for remote close control T5 6 6 Controllable objects 6 Control functions Setting Active DI for local open control In local state DI for local close control If the device is in local control
98. n the selected signal Operation delay Definite time operation delay Hysteresis Dead band hysteresis No Compare limit for mode Only used with compare mode under lt This is the limit to start the comparison Signal values under NoCmp are not regarded as fault Table 3 7 Available signals to be supervised by the programmable stages IL1 IL2 IL3 Phase currents lo Residual current input Io U12 Line to line voltages UL 1 UL2 UL3 Phase to ground voltages UL1 Uo Zero sequence voltage f Frequency loCalc Phasor sum l 4 lio lj4 1 Positive sequence current I2 Negative sequence current 25 3 2 Programmable stages 99 3 Protection functions 26 12 11 Relative negative sequence current 12 In Negative sequence current in pu IL Average l4 l2 li 3y3 Uphase Average of UL1 UL2 UL3 Uline Average of U12 U23 U32 THDIL 1 Total harmonic distortion of 4 THDIL2 Total harmonic distortion of 5 THDIL3 Total harmonic distortion of 4 THDUa Total harmonic distortion of input Ua IL1RMS IL1 RMS for average sampling IL2RMS IL2 RMS for average sampling IL3RMS IL3 RMS for average sampling ILmin ILmax Minimum and maximum of phase currents ULLmin ULLmax Minimum and maximum of line voltages ULNmin ULNmax Minimum and maximum of phase voltages Ucomm Common mode voltage of Uo input lo1RMS RMS curre
99. neously VAMP 321 sends a current signal to the I O unit the zone 1 1 is isolated by the outgoing feeder breaker V321 en M A006 8 Application example 8 1 VAMP 321 multizone arc flash protection system V321 en M A006 NOTE The arc flash sensor for zone 1 2 is connected to the I O unit input number 2 or 3 If the arc flash sensor awakens and simultaneously VAMP 321 sends a current signal to the I O unit the zone 1 2 is isolated by the outgoing feeder breaker The arc flash sensors for zone 1 are connected to the I O unit sensor channels 4 10 If a sensor awakens in zone 1 the light only signal is transferred to VAMP 321 which then trips the main circuit breaker For 12L and 12LD units three sensor channels can trip independently their own zone the other seven sensor channels can be allocated to another zone The sensor S2 connected to VAMP 321 in zone B overlaps zone A If the circuit breaker fails to isolate the failure in zone B the sensor S2 generates a time delayed circuit breaker failure protection trip to the upstream breaker The incoming feeder circuit breaker has a CBFP backup trip to the upstream breaker If zone 1 trip T1 fails the CBFP takes over and trips the upstream circuit breaker Zone A illustrates a typical medium voltage incoming feeder where the current transformers are located after the cable termination In this case an eventual arc flash fault in the cable termination does not activate the c
100. nnected to the relay using this protocol V321 en M A006 7 Communication 7 2 Communication protocols 7 2 9 V321 en M A006 IEC 61850 IEC 61850 protocol is available with the optional communication module IEC 61850 protocol can be used to read write static data from the relay to receive events and to receive send GOOSE messages to other relays IEC 61850 server 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 created by clients Supported reporting function with buffered and unbuffered Report Control Blocks Sending analogue values over GOOSE Supported control modes direct with normal security direct with enhanced security select before operation with normal security select before operation with enhanced security Supported horizontal communication with GOOSE configurable GOOSE publisher data sets configurable filters for GOOSE subscriber inputs GOOSE inputs available in the application logic matrix Additional information can be obtained from the separate documents IEC 61850 conformance statement pdf IEC 61850 Protocol data pdf and Configuration of IEC 61850 interface pdf 93 7 2 Communication protocols 7 Communication 7 2 10 EtherNet IP The device supports communication using EtherNet IP
101. nt of input lo VAI1 VAI2 VAI3 VAI4 VAI5 Virtual analog inputs 1 2 3 4 5 GOOSE The availability of voltage measurements depends on the selected voltage measurement mode of the device Eight independent stages The device has eight independent programmable stages Each programmable stage can be enabled or disabled to fit the intended application Setting groups There are two settings groups available Switching between setting groups can be controlled by digital inputs virtual inputs mimic display communication logic and manually There are two identical stages available with independent setting parameters V321 en M A006 3 Protection functions 3 2 Programmable stages 99 Table 3 8 Parameters of the programmable stages PrgN 99 Parameter Value Unit Description Note Status Current status of the stage Blocked Start F Trip F SCntr Cumulative start counter C TCntr Cumulative trip counter C SetGrp 1or2 Active setting group Set SGrpDI Digital signal to select the active setting group Set None Dix Digital input VIx Virtual input LEDx LED indicator signal VOx Virtual output Fx Function key Force Off Force flag for status forcing for test purposes This is a Set common flag for all stages and output relays too Automat On ically reset by a 5 minute timeout Link See Table 3 7 Name for the supervised signal Set S
102. number used in private range messages is configurable This enables flexible interfacing to different master systems For more information on IEC 60870 5 103 in VAMP devices refer to the IEC103 Interoperability List document Table 7 6 Parameters Parameter Value Unit Description Note Addr 1 254 An unique address within the system Set bit s 9600 bps Communication speed Set 19200 Measint 200 10000 ms Minimum measurement response interval Set SyncRe Sync ASDU6 response time mode Set Sync Proc Msg Msg Proc Set An editable parameter password needed Table 7 7 Parameters for disturbance record reading Parameter Value Unit Description Note ASDU23 On Enable record info message Set Off Smpls msg 1 25 Record samples in one message Set Timeout 10 10000 S Record reading timeout Set Fault Fault identifier number for IEC 103 Starts trips of all stages TagPos Position of read pointer Chn Active channel ChnPos Channel read position Fault numbering Faults Total number of faults GridFlts Fault burst identifier number Grid Time window to classify faults together to the Set same burst Set An editable parameter password needed 90 V321 en M A006 7 Communication 7 2 Communication protocols 7 2 6 DNP 3 0 The relay supports communication using DNP 3 0 protocol The following DNP 3 0 data types are supported e binary input e
103. o per unit for phase currents excluding Arcl gt CT 750 5 IMODE 525A Current injected to the relay s inputs is 7 A gt Per unit current is Ipy 7X750 5x525 2 00 pu 2 00 xlyope 200 3 Per unit to secondary for Arcl CT 750 5 The device setting is 2 pu 200 96 gt Secondary current is lagc 2x5 10A 53 5 11 Primary secondary and per unit scaling 5 Measurement functions 4 Per unit to secondary for phase currents excluding Arcl gt CT 750 5 Inope 525A The relay setting is 2xlyopg 2 pu 200 gt Secondary current is lagc 2x5x525 750 7 A 5 Secondary to per unit for residual current Input is lo4 CT 50 1 Current injected to the relay s input is 30 mA gt Per unit current is Ipy 0 03 1 0 03 pu 3 6 Perunit to secondary for residual current Input is lo4 CT 50 1 The relay setting is 0 03 pu 3 96 gt Secondary current is Isec 0 03x1 30 mA 7 Secondary to per unit for residual current Input is loca CT 750 5 Currents injected to the relay s 4 input is 0 5 A l2 13 0 gt Per unit current is Ipy 0 5 5 0 1 pu 10 8 Perunit to secondary for residual current Input is loca CT 750 5 The relay setting is 0 1 pu 10 gt fli 147 0 then secondary current to 4 is Isec 0 1x5 0 5A 54 V321 en M A006 5 Measurement functions 5 11 Primary secondary and per unit scaling 5 11 2 Voltage scaling Primary se
104. odules and their pin numbering Order code Communication Signal levels Connector type Label Pin usage port s A None None None None None B COM3 RS 232 D9 2 1 TX_COM 4 COM4 2 TX COM3 3 RX_COM3 4 IRIG B 5 IRIG B GND 7 GND 8 RX_COM4 9 12V NOTE IRIG B is available in VZ215B 110 V321 en M A006 9 Connections 9 7 Communication connections Order code Communication port s Signal levels Connector type Label Pin usage C ETHERNET 2 5 Volts Ethernet 100Mbps RJ 45 1 Transmit 2 Transmit 3 Receive 4 Reserved 5 Reserved 6 Receive 7 Reserved 8 Reserved COM3 COM4 RS 232 D9 1 TX_COM 4 2 TX_COM3 3 RX_COM3 4 IRIG B 5 IRIG B GND 7 GND 8 RX_COM4 9 12V NOTE IRIG B is available in VZ215B ETHERNET Light Ethernet 100Mbps LC RX Upper LC connector TX Lower LC connector COM3 COM4 RS 232 D9 1 TX_COM 4 2 TX_COM3 3 RX COM3 4 IRIG B 5 IRIG B GND 7 GND 8 RX_COM4 9 12V NOTE IRIG B is available in VZ215B V321 en M A006 111 9 7 Communication connections 9 Connections Table 9 10 Slot 10 communication option modules and their pin numbering Order code Communication port s Signal levels Connector type Label Pin usage None None None None None COM1 COM2 RS
105. on e Quantity Options see respective ordering code Supply voltage V A Power A 110 240 80 265Vac dc T1 A1 SF B Power B 24 48 18 60Vdc T1 A1 SF VO Card I A None B 3BlO 2Arc 3 x BI BO 2 x Arc sensor T2 T3 T4 Cc F2BIO Arc Fiber 2 x BI BO 1 x Arc loop sensor T2 T3 T4 G 6DI 4DO 6 x DI 4 x DO l 10DI 10 x DI VO Card II A None G 6DI 4DO 6 x DI 4 x DO l 10DI 10 x DI VO Card III A None G 6DI 4DO 6 x DI 4 x DO l 10DI 10 x DI VO Card IV A None D 2IGBT 2 x IGBT High speed outputs Excludes I O Card Ill slot G 6DI 4DO 6 x DI 4 x DO l 10DI 10 x DI I O Option card I A None D 4Arc 4 x Arc sensor I O Option card II A None D 4Arc 4 x Arc sensor Analog measurement card A V A 3L U lo 5 1A Communication interface None RS232 RS232 IRIG B RS232 RJ RS232 IRIG B Ethernet RJ 45 100 Mbs RS232 LC RS232 IRIG B Ethernet LC 100 Mbs A B c D Communication interface II A None B RS232 Display type A 128x64 128 x 64 LCD matrix DI nominal activation voltage 1 24 VDC 110 VAC 2 110 VDC 220 VAC 3 220 VDC 139 16 Order information Accessories Order code Description Note VAM 3LSE Fibre sensor I O unit VAMP221 and 321 3 fibre loops 1 trip relay VAM 3LXSE Fibre s
106. optionally 24 48 V dc for the device is connected to the terminals 1 A 2 1 2 When optional 24 48 Vdc power module is used the polarity is as follows 1 A 2 2 positive 1 A 2 1 negative 101 9 3 Supply voltage card 9 Connections Table 9 1 Supply voltage card Power A 110 240 amp Power B 24 48 z Pin No Symbol Description E B 14 24V I O unit operating voltage 5 I 13 GND I O unit ground potential Ua 9 E 12 SF NO Service status output normal open E 11 SF NC Service status output normal closed b 10 SF COMMMON Service status output common E 9 A1 NO Signal relay 1 normal open connector 8 A1 NC Signal relay 1 normal closed connector I 7 A1 COM Signal relay 1 common connector s a 6 T1 Trip relay 1 for arc protection ee el 3 P J 12 5 T1 Trip relay 1 for arc protection KI jr e 4 No connection JO di 3 No connection VYX458F 2 L Auxiliary voltage Figure 9 3 Example of sup 1 N Auxiliary voltage ply voltage card Power A 110 240 A WARNING HAZARD OF ELECTRICAL SHOCK OR BURN Always connect the protective grounding before connecting the power supply Failure to follow this instruction could result in serious injury or equipment damage 102 V321 en M A006 9 Connections 9 4 Analogue measurement cards 9 4 9 4 1 SOD Oo oN ON Chie ee IN 10 VYX508C Figure 9 4 Analogue measurement card
107. ord needed Clr Clearing to zero is possible 1 The communication parameters are set in the protocol specific menus For the local port command line interface the parameters are set in configuration menu 82 V321 en M A006 7 Communication 7 1 Communication ports 7 1 3 Ethernet port Ethernet port is used for Ethernet protocols like IEC61850 and Modbus TCP The physical interface is described in Chapter 9 Connections The parameters for the port can be set from the local HMI or using VAMPSET see Table 7 2 Two different protocols can be used simultaneously both protocols use the same IP address and MAC address but different IP port number Table 7 2 Parameters of the Ethernet port Parameter Value Unit Description Note MAC address 001ADnnnnnnn MAC address Enable DHCP service Yes No If enabled the IP address of the device is defined by the DHCP server of the network Enable IP verification Yes No If this option is enabled device will send ARP packet service to verify that the IP address given by the DHCP server is not duplicated in the network NetMask n n n n Net mask set with VAMPSET Set Gateway default 0 0 0 0 Gateway IP address Set NTP Server n n n n Network time protocol server Set NTP server BackUp n n n n Network time protocol server to be used if NPT server Set does not respond IP port for setting tool 0 64000 IP port number to b
108. principle 19 3 1 2 Arc flash protection menus 19 3 1 3 Related VAM I O units sesssssss 24 3 2 Programmable stages 99 sssssessssssss 25 4 Supporting functions unnsnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nn 28 Al Event OG Ec 28 4 2 Disturbance recorder ooi Deco mt n a Ex eich 30 4 2 4 Running virtual comtrade files 32 4 3 System clock and synchronization sss 33 4 4 Non volatile RAM eese 40 4 5 JSelfSupsrvisloli o5 ober oec bo rk in xx ble econ 40 2 5 1 DIBGNOSUCS s co a te eee aate 41 5 Measurement functions cccccccceeeeeeeeeeeeeeeeeeeeneeeeeeeeeeeeeeeeeees 44 5 1 Measurements for arc protection function 44 5 2 Measurements for protection functions 45 5 3 Measurement accuracy sseeee 45 5 4 RMS ValllBS roe orn i emet teles eod ed opc des 46 5 5 Harmonics and Total Harmonic Distortion THD 47 5 6 Demand values incor dee Ma cater wn nale e reb ue 48 5 7 Minimum and maximum values sssssessss 48 5 8 Maximum values of the last 31 days and twelve months 49 Table of Contents 5 9 Voltage measurement modes ccccceeeeeeeeeeeeeeeeeeeees 50 5 10 Symmetric components eeeceeeeeceeeceeeeneeeeeees 51 5
109. protection function The three phase current measurement and ground fault current measurement for arc protection is done with electronics see Figure 5 1 The electronics compares the current levels to the pick up settings THRESHOLDS and gives a binary signal I gt gt or Iy gt gt to the arc protection function if limit is exceeded All the frequency components of the currents are taken into account Signals I2 or l gt gt are connected to a FPGA chip which implements the arc protection function The pick up settings are named I gt int and l gt int in the local LCD panel or VAMPSET views these settings are used to set the THRESHOLD levels for the electronics The accuracy of the arc protection measurements is as follows Under nominal current 2 5 1 of nominal e Over nominal current 2 5 1 of measured injected value Figure 5 1 Measurement logic for the arc flash protection function V321 en M A006 5 Measurement functions 5 2 Measurements for protection functions 5 2 Measurements for protection functions a Load 0 L 4 100 E 5r 50 B VRR Relative 2nd harmoic f2 f1 96 Time s Figure 5 2 Example of various current values of a transformer inrush current All the direct measurements are based on fundamental frequency values The exceptions are frequency and instantaneous current for arc protection Most protection functions are also based on the
110. protocol which is a part of CIP Common Industrial Protocol family EtherNet IP protocol is available with the optional inbuilt Ethernet port The protocol can be used to read write data from the device using request response communication or via cyclic messages transporting data assigned to assemblies sets of data EtherNet IP main features e Static data model 2 standard objects Overload and Control Supervisor 2 private objects one for digital data and one for analog data and 4 configuration objects for protection functions configuration e Two configurable assemblies one producing and one consuming with the maximum capacity of 128 bytes each EDS file that can be fed to any client supporting EDS files can be generated at any time all changes to EtherNet IP configuration see configuration parameters in Table 7 10 or to assemblies content require generating of the new EDS file Three types of communications are supported UCMM one time request response Class 3 connection cyclic request response and Class 1 connection cyclic I O messages containing assemblies data EtherNet IP implementation on VAMP device serves as a server and is not capable of initiating communication Table 7 10 EtherNet IP main configuration parameters Parameter Range Description IP address IP protocol address identifing device in the network Multicast IP Multicast IP address used for sending I O messages Multicast TTL 1 100 Time allowed
111. r 24 48 20 V dc 24 48 V dc Power consumption order code ABAAA AAAA AA Power consumption increases when more I O cards or optional I O or com munication cards are used 20 W internal max 65W internal I O units 11 2 Measuring circuits Rated current ly 5 A configurable for CT secondary 1 10 A Current measuring range 0 250 A Thermal withstand 20 A continuously 100 A for 10 s 500 A for 1 s Burden 0 2 VA Rated current lo 5A11 A optionally 1 A 0 2 A Current measuring range 0 50A 10A Thermal withstand 4 x lo continuously 20 x Io for 10 s 100 x Io for 1 s Burden 0 2 VA Rated voltage Uy 100 V configurable for VT secondary 50 120 V Voltage measuring range 0 175V Continuous voltage withstand 250V Burden 0 5 VA Rated frequency fy 45 65 Hz Terminal block Solid or stranded wire Maximum wire dimension 4 mm 10 12 AWG V321 en M A006 127 11 3 I O unit voltage supply 11 Technical data 11 3 11 4 128 I O unit voltage supply Rated voltage 24 V dc Rated power 36 W Trip contacts Tx Number of contacts As per ordering code Rated voltage 250 V ac dc Continuous carry 5A Minimum making current 100 mA 24 Vdc
112. rder can be used to record all the measured signals that is currents voltage and the status information of digital inputs DI and digital outputs DO The digital inputs also include the arc protection signals Triggering the recorder The recorder can be triggered by any start or trip signal from any protection stage or by a digital input The triggering signal is selected 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 VAMPSET program The recording is in COMTRADE format This also means that other programs can be used to view and analyse the recordings made by the relay For more details please see a separate VAMPSET manual Number of channels At the maximum there can be 12 recordings and the maximum selection of channels in one recording 12 limited in wave form and digital inputs reserve one channel includes all the inputs Also the digital outputs reserve one channel includes all the outputs If digital inputs and outputs are recorded there will be still 10 channels left for analogue waveforms DISTURBANCE RECORDER Dist rec version 12 RECORDER CHANNELS Ch 1L1 1L2 1L3 101 Uo DI DO Add recorder channel Delete recorder channel Remove all channels V321 en M A006 4 Supporting functions 4 2 Disturbance recorder Table 4 2 Disturbance recorder param
113. red Connection can be normal latched or blink latched Instead of mere protection stages there are lots of functions which can be assigned to output LEDs See the table below Table 6 6 Inputs for LEDs A N Input LED mapping Latch Description Note Protection Arc and program LED A N Normal Latched Different type of protection stages can be Set mable stages BlinkLatch assigned to LEDs green or red Digital Virtual inputs and LED A N Normal Latched All different type of inputs can be assigned Set function buttons BlinkLatch to LEDs green or red Object open close object final LED A N Normal Latched Information related to objects and object Set trip and object failure informa BlinkLatch control tion green or red Local control enabled LED A N Normal Latched While remote local state is selected as Set BlinkLatch local the local control enabled is active green or red Logic output 1 20 LED A N Normal Latched All logic outputs can be assigned to LEDs Set BlinkLatch at the LED matrix green or red Manual control indication LED A N Normal Latched When the user has controlled the object Set BlinkLatch ives green or red COM 1 5 comm LED A N Normal Latched When the communication port 1 5 is active Set BlinkLatch green or red Setting error seldiag alarm LED A N Normal Latched Self diagnostic signal Set pwd open and setting change BlinkLatch green or red GOOS
114. round fault Used in voltage measurement mode 2LL U UA Voltage input for U45 or U 4 depending of the voltage measurement mode Up Voltage input for U23 or U depending of the voltage measurement mode Uc Voltage input for U3 or Ug depending of the voltage measurement mode Un Nominal voltage Rating of VT primary or secondary UTC Coordinated Universal Time used to be called GMT Greenwich Mean Time VAMPSET Configuration tool for VAMP protection devices VT Voltage transformer i e potential transformer PT VTpri Nominal primary value of voltage transformer VTgec Nominal secondary value of voltage transformer WWW World wide web internet Webset http configuration interface V321 en M A006 11 2 Introduction 2 1 Introduction VAMP 321 The VAMP 321 IED includes the arc flash protection functions such as overcurrent and arc supervision VAMP 321 has a modular design and it is optimised for use in arc protection systems It can be used in various arc protection applications in low or medium voltage power distribution systems e Three phase current Zero sequence current One voltage channel for measurements and supporting functions e Eventlogs disturbance recording and real time clock e Operation on simultaneous current and light or on light only I gt amp L gt lp amp L or L gt e Informative LCD e Output contact count as per order code See Chapter 16 Order information e Two ch
115. rt to change its state from Set blocking to forwarding Max Age 6 40 S Time that every RSTP device should wait before Set starting to change the topology in case of not receiving Hello BPDU Bridge role Rote of the device in the RSTP network Migrate time Protocol version Version of the RSTP protocol 84 V321 en M A006 7 Communication 7 2 Communication protocols Parameter Value Unit Description Note Port 1 Port priority Set Admin edge Yes port is connected to a device with single connec Set tion to the network and without RSTP protocol support Auto edge Yes enables automatic discovering of edge device Set Current state State of the port Current role Role of the port Root Path Cost Port Cost is related to transfer speed This is determ ined automatically according to RSTP specification Port 2 Port priority Selection Set between 0 160 Admin edge Yes No Yes port is connected to a device with single connec Set tion to the network and without RSTP protocol support Auto edge Yes No Yes enables automatic discovering of edge device Set Current state Link down State of the port blocked listen ing learning warding for Current role Root desig nated backup alternate Role of the port Root Path Cost Port Cost is related to transfer speed This is determ ined automatically according to RS
116. s one millisecond but the actual resolution depends of the particular function creating the event For example most protection stages create events with 5ms 10 ms or 20 ms resolution The absolute accuracy of all time stamps depends on the time V321 en M A006 4 Supporting functions 4 1 Event log synchronizing of the relay See Chapter 4 3 System clock and synchronization for system clock synchronizing Event buffer overflow The normal procedure 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 Table 4 1 Setting parameters for events Parameter Value Description Note Count Number of events ClrEn Clear event buffer Set Clear Order Old New Order of the event buffer for local display Set New Old FVSca Scaling of event fault value Set PU Per unit scaling Pri Primary scaling Display On Indication dispaly is enabled Set Alarms Off No indication display FORMAT OF EVENTS ON THE LOCAL DISPLAY Code CHENN CH event channel NN event code Event description Event channel and code in plain text yyyy mm dd Date for available date formats see Chapter 4 3 System clock and synchroniz ation hh mm ss nnn Time V321 en M A006 29 4 2 Disturbance recorder 4 Supporting functions 4 2 30 Disturbance recorder The disturbance reco
117. sconnect the supply voltage before configuring the devices Ensure the device connections protective grounding and I O unit configurations are in order e Connect the auxiliary supply voltage to the IED s terminal block Disconnecting the supply voltage The auxiliary supply power must be disconnected from IED and its extension unit in case following service action is required replacement add on or removal of extension unit cabling or sensors e need to make settings to the I O unit V321 en M A006 3 Protection functions 3 3 1 3 1 1 V321 en M A006 Protection functions Arc flash protection Arc flash protection general principle The arc flash protection contains 8 arc stages which may be used to trip e g the circuit breakers Arc stages are activated with overcurrent and light signals or light signal alone The allocation of different current and light signals to arc stages is defined in arc flash protection matrices current light and output matrix The matrices are programmed via the arc flash protection menus Available matrix signals depends on order code see Chapter 16 Order information Arc flash protection menus The arc flash protection menus are located in the main menu under ARC The ARC menu can be viewed either on the local HMI or by using VAMPSET ARC PROTECTION Figure 3 1 Example view of ARC PROTECTION menu 19 3 1 Arc flash protection 3 Protection functions Ta
118. sequence voltage f Frequency loCalc Phasor sum lo IL1 IL2 IL3 3 11 Positive sequence current 12 Negative sequence current 12 11 Relative current unbalance 12 In Current unbalance xly IL Average IL1 IL2 IL3 3 Uphase Average phase voltage Uline Average line to lines voltages DI DO Digital inputs and outputs THDIL1 THDIL2 THDIL3 Total harmonic distortion of IL1 IL2 or IL3 THDUa Total harmonic distortion of Ua ILIRMS IL2MRS IL3RMS IL1 IL2 IL3 RMS for average sampling ILmin ILmax Min and max of phase currents ULLmin ULLmax Min and max of line toline voltages ULNmin ULNmax Min and max of phase voltages Ucomm Common mode voltage of Uo input loirms RMS current of input lo1 Arc Arc protection signals Delete recorder Delete selected channel channel CIrCh Clear Remove all channels Set Ch List of selected channels Set An editable parameter password needed For details of setting ranges see Chapter 11 8 Disturbance recorder Arc events are polled in every 5 ms 4 2 1 32 Running virtual comtrade files Virtual comtrade files can be run with the device Device behaviour can be analysed by playing the recorder data over and over again in the relay memory NOTE This is not applicable to the arc protection functions of the device V321 en M A006 4 Supporting functions 4 3 System clock and synchroni
119. tem the voltage or current phasors may be divided in symmetric components according C L Fortescue 1918 The symmetric components are Positive sequence 1 Negative sequence 2 e Zero sequence 0 Symmetric components are calculated according the following equations Si m 1 TE 2A S S j l a a E Ss lla a E So zero sequence component S positive sequence component So negative sequence component 43 Lemay eee 2 a phasor rotating constant phasor of phase L1 phase current phasor of phase L2 Is I lt Jic M phasor of phase L3 51 5 11 Primary secondary and per unit scaling 5 Measurement functions 5 11 5 11 1 NOTE Primary secondary and per unit scaling Many measurement values are shown as primary values although the relay is connected to secondary signals Some measurement values are shown as relative values per unit or per cent Almost all pick up setting values are using relative scaling The scaling is done using the given CT VT values The following scaling equations are useful when doing secondary testing Current scaling The rated value of the device s current input for example 5 A or 1A does not have any effect in the scaling equations but it defines the measurement range and the maximum allowed continuous current See Chapter 11 2 Measuring circuits for details Primary and secondary scaling Current sca
120. testing being carried minimum every five 5 years Itis proposed that the periodic testing is conducted with a secondary injection principle for those protection stages which are used in the IED and its extension units Follow separate testing manual VARCTEST EN M xxxx for a test protocol Cleaning of hardware Special attention must be paid that the IED it s extension units and sensors do not become dirty In case cleaning is required wipe out dirt from the units 137 15 4 Sensor condition and positioning check 15 Maintenance 15 4 15 5 15 6 138 Sensor condition and positioning check After commissioning sensor replacement modification procedure cleaning and periodical testing always check that the sensor positioning remains as it was originally designed System status messages In case IED s self checking detects unindented system status it will in most of the cases provide alarm concerning this by activating the Service LED and indication status notification on the LCD screen Should this happen store the possible message and contact your local representative for further guidance Spare parts Use entire unit as a spare for the device to be replaced Always store spare parts in storage areas that meet requirements stated in Chapter 12 Test and environmental conditions V321 en M A006 16 Order information 16 V321 en M A006 Order information When ordering please state e Type designati
121. therNetIP aeg 94 21 SUE a7 95 7 2 12 HTTP server Webset suse 95 Application example eeeeeeeeeeeeee een 96 8 1 VAMP 321 multizone arc flash protection system 96 8 1 1 Connecting the devices ssssseseesssss 98 8 1 2 Configuring VAM 12LD sess 98 Connections essen 100 Sel REAR Panels 100 9 2 I O cards and optional I O cards 101 V321 en M A006 Table of Contents V321 en M A006 10 11 12 13 14 9 3 Supply voltage Card ee 101 9 4 Analogue measurement cards 22244444444444 444er 103 941 A ZLU A Se 103 9 55 SWOLGANGS een 104 9 5 1 NO card B SBIOFZAIC aaa 104 9 5 2 I O card C BIO H Aa ae 104 9 5 9 HO card D ZIGB I near 105 9 5 4 NO card G 6DI 4D n 106 9 5 5 VO card STOFF 107 9 6 I O option card D 4Ar0 arena 108 9 7 Communication connections eeeeeeeeeeeeeeeeeeeees 109 9 7 1 Front panel USB connector 109 9 7 2 Arc I O Bus communication 109 9 7 3 Pin assignments of the optional communication interface Cards 4 2 naar 110 9 8 VAMP 321 block diagrams ec itte genie ctis 113 eral metet 115 10 1 Configuring the system with VAMPSET 119 10 1 1 Setting up th
122. ull ground fault Voltage connected to the device s input Uc is 22 V gt Per unit voltage is Upy 22 110 0 20 pu 20 57 6 Control functions 6 1 OUTPUT MATRIX connected connected and latched DM DI2 DS Control functions Output relays The output relays are also called digital outputs Trip contacts can be controlled by using relay output matrix or logic function Also forced control is possible When using force controlling it has to be first enabled in the relays menu The output relays are also called digital outputs Any internal signal can be connected to the output relays using OUTPUT MATRIX and or ARC MATRIX OUTPUT An output relay can be configured as latched or non latched The position of the contact can be checked in output matrix and relays menu An output relay can be configured as latched or non latched Latched relay contacts can be set free by pressing the enter key of the IED or by releasing from VAMPSET setting tool The difference between trip contacts and alarm contacts is the DC breaking capacity The contacts are single pole single throw SPST normal open type NO except alarm relay A1 which has change over contact single pole double throw SPDT OUTPUT MATRIX M m 7 n n Bm H connected connected and latched 7 Logic output 1 Logic output 2 Notice the difference between latched and non latched connection Logic outp
123. unctions 6 7 Logic functions 6 7 Logic functions The device supports customer defined programmable logic for boolean signals The logic is designed by using the VAMPSET setting tool and downloaded to the device Functions available are AND NOT OR COUNTERs XOR RS amp D flip flops Logic is made with VAMPSET setting tool Consumed memory is dynamically shown on the configuration view in percentage The first value indicates amount of used inputs second amount of gates and third values shows amount of outputs consumed LOGIC 6 7 5 n trip DELAY op trip AND OR Logic output 1 I trip TON 0 ms TOF 1000 ms COR Figure 6 21 Logic can be found and modified in logic menu in VAMPSET setting tool Percentages show used memory amount Inputs Logical functions Outputs used None of these is not allowed to exceed 100 See guide below to learn basics of logic creation LOGIC 0 LOGIC B ion a x 2 1 N A Ce pos wert in OB new Renton ano 2 Se LOGIC 8 LOGIC 8 3 4 am E mo fm a Figure 6 22 How to create logical nodes V321 en M A006 77 6 7 Logic functions 6 Control functions 1 Press empty area to add a logic gate confirm new function by pressing Yes Logic function is always AND gate as a default While logic increases the capacity is increasing as well To joint logic functions go on top of the output line of gate and
124. urrent element in VAMP 321 However arc detection can be achieved by using the light only principle If an arc flash occurs in cable termination zone A is tripped by an upstream circuit breaker The sensor S1 in zone A overlaps the incoming circuit breaker Zone A operates on light only principle as the currents are not available for current and light operation The circuit breaker failure protection CBFP protects in case there is a failure in zone 1 or in sensor S2 in zone B The trip output T2 CBFP can function as a trip output but also as a time delayed circuit breaker failure protection To enable CBFP an additional time delayed stage needs to be created System components e VAMP 321 e VAM 12LD I O unit e Seven VA1DA arc sensors e VX001 modular cable for connecting the I O unit to the IED 97 8 1 VAMP 321 multizone arc flash protection system 8 Application example 8 1 1 98 Connecting the devices e Connect the arc sensors to the I O units terminal block Connect the I O unit to the IED with a VX001 modular cable Modular cable wiring shall be placed on the control cabling trays as far from the primary cable bus bar and bus ducts as possible e Connect the arc sensors to the IED s terminal block NOTICE HAZARD OF EQUIPMENT DAMAGE Before connecting the devices disconnect the supply voltage to the unit Failure to follow these instructions can result in equipment damage Configuring VAM 1
125. ut will be assigned automatically in Figure 6 1 Trip contacts can be connected to protec Output matrix as well when logic is built tion stages or other similar purpose in output matrix menu 58 Figure 6 2 Trip contacts can be assigned directly to outputs of logical operators Trip contacts can be controlled by using relay output matrix or logic function Also forced control is possible When using force controlling it has to be first enabled in the relays menu The position of the contact can be checked in output matrix and relays menu An output relay can be configured as latched or non latched Latched relay contacts can be set free by by releasing from VAMPSET setting tool or pressing the releasing all latches on the IED See pictures or instructions below V321 en M A006 6 Control functions 6 1 Output relays OUTPUT MATRIX Release latches DI to release latches connected connected and latched RELAYS Trip relay 1 0 Trip relay 2 0 GM m Figure 6 4 Trip contact can be viewed forced to oper ate in relays menu Figure 6 3 Latched output matrix signals released by using VAMPSET setting tool V321 en M A006 Release all latches while correct password is enabled 1 Push 1 To release the latches press To release choose Release parameter and press c3 Every option card and slot has default numbering Below is an example of model VAMP 321 AGGII AABAA A1 s
126. zation Steps of opening the VAMPSET setting tool 1 Goto 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 enabled B in order to send record data to the relay C 4 Sending the file to the device s memory takes a few seconds Initiate playback of the file by pressing the Go button D The Change to control mode button takes you back to the virtual measurement 8 5 O RIEN TR ares eme reo EMTDC Simulation 1 Cycles n Serial Communication Sending record data to device mem CETFZS FD F4 FE 04 FE 12 FE OC FE 1A FE 16 FE 0O FE O6 FD a mem C47F40 FD FS FD F4 FD EE FD ES FD E2 FD CA FD D4 FD CAF D D2 FD DE FD EC FD EC FD FA FE 02 FE 08 FE 06 FI 082 15 54 C2 FD FC FD F8 FD FA FD F4 FD DE FD EA 04 EF 05 67 0 083 15 54 58 mem C47FDC 78 40 5B 00 34 80 17 CO F4 00 DO CO AF 40 91 00 FE 1084 15 54 58 mem CATFFB FA TF FA E3 FB TB 87 CO Ad CO C5 40 EB 40 0B CO 21 085 15 54 58 mem C48010 05 67 05 A7 05 B1 0581 05 1D 04 85 78 40 5B 00 3A Stop operation Save Log V Enable virtual measurement TEE Protected target VAMP 52 Change to control made Cycles fi a Dep en Frequency 50 000 Hz Repeats n Flur sequence NOTE The sample rate of the comtrade file has to be 32 cycle 625 micro 4 3 V

VAMP 321 - Schneider Electric

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