Features - Schneider Electric

VAMP 321 - featuresNew central unit for arc flash protectionGeneral• A new design based on longexperience in arc protection systemssince 1994• Developed in cooperation withcustomers user friendliness in mind• Based on the proven VAMP 221 arcprotection system and technologyfrom the VAMP 200 series IEDs• Modular design enable long servicelife forward and backward• Optimized to mid and high-end arcprotection systems• Relies the same VAM I/O units asVAMP 221 system.Schneider Electric - Division - Name – Date2

VAMP 321 - featuresNew central unit for arc flash protectionGeneral• Supports existing VAM I/O units, cablingand sensors used for VAMP 221• Retrofit possible• Two* arc sensors interfaces for thecentral unit for• Sensors connected in the central unitenables incoming cable termination(light only) compartment protection*) OptionallyTen (10) point sensorsOne (1) fibre loop and eight (8) point sensorsSchneider Electric - Division - Name – Date3

VAMP 321 - featuresFeaturesHMI• 128x64 or 128x128 (* LCD display• 16 programmable two-colour , redand green led alarms with userconfigurable legend texts• Two programmable function keyswith a password controlpossibility• USB interface for PC setup• Keypad*) This option will be released at later stageSchneider Electric - Division - Name – Date4

VAMP 321 - featuresFeaturesLCD dot matrix display for• Single line mimic• Arc flash protection event-buffering• Measurements I, U, THD, phasors, etc.• System status viewSchneider Electric - Division - Name – Date5

VAMP 321 - featuresFeaturesFunction keys• Used for operator controlcommands for the systemsuch as• Object control• Stage blocking• System reset• System installation• Function keys have apassword controlNote: These pictures are to be changed inaccordance to fixed brand design onceavailableSchneider Electric - Division - Name – Date6

VAMP 321 - featuresFeaturesProgrammable two-colour led alarms• User configurable channel texts slide in the textpocket• Allow indication of arc system status, channel,zone, latch, object status, etc.Note: These pictures are to be changed inaccordance to fixed brand design onceavailableSchneider Electric - Division - Name – Date7

VAMP 321 - featuresHigh speed binary inputs / outputs, BI/BOConventional inputs and outputs with Basic I/O option• BI• BO3 pc’s, rated voltage +18 .. 265 V dc, rated burden 5 mA3 pc’s, rated voltage + 30 V dc, maximum load 20 mA• Used e.g. for transfer and receipt of light (L>) and current (I>) over copperwiringFibre inputs and outputs with Fibre I/O option• BI• BO2 pc’s, Single mode fibre, max link 2 km2 pc’s, Single mode fibre, max link 2 km• Used e.g. for transfer and receipt of light (L>) and current (I>) over fibreSchneider Electric - Division - Name – Date8

VAMP 321 - featuresConfiguration and commissioning using VAMPSETVAMPSET for system configuration• Similar look and feel as with otherVAMP relays• Arc specific settings menusSchneider Electric - Division - Name – Date9

VAMP 321 - featuresConfiguration and commissioning using VAMPSETArc flash protection status and information• Arc protection specific informative menus• Can be used to help commissioning and testingSchneider Electric - Division - Name – Date10

VAMP 321 - featuresConfiguration and commissioning using VAMPSETInstall of the systemSend internal current(I> or Io>) to externalunits (VAM 4C)Eight (8) independent arcprotection stages, whichcan be configured to beL> or L>&I>Current settings for internalmeasurementsSelection for master unit inmulti-central unit systemsRelease all latched stagesClear I/O unit’s registersIndependent adjustable timedelay for all stages. Useful indelayed arc applicationsSchneider Electric - Division - Name – Date11

VAMP 321 - featuresConfiguration and commissioning using VAMPSETArc current matrixsetting view• Specify the source ofcurrent for arcstagesStage selectionInternal current (Phasecurrents or neutral current)External current (I/O units orother central units)Current source selectionHigh-speed binary inputsSchneider Electric - Division - Name – Date12

VAMP 321 - featuresConfiguration and commissioning using VAMPSETArc output setting view• Link the arc stagesto outputsOutput to internal high-speedbinary outputsOutput to internal output relaysOutput to high speed tripoutputsLatch for stage outputStage outputsSchneider Electric - Division - Name – Date13

VAMP 321 - featuresConfiguration and commissioning using VAMPSETArc output setting viewLink the arc stages tooutputsOutput to internaloutput relaysOutput to internal highspeedbinary outputsOutput to high speed tripoutputsLatch for stage outputStage outputsSchneider Electric - Division - Name – Date14

VAMP 321 - featuresCorrelation between matrix views&Note ! If no current source has beenselected, stage operates as ”lightonly” L> principleSchneider Electric - Division - Name – Date15

VAMP 321 - featuresFeaturesProgrammable stages for furtherperformance• Detection of harmonics in thepower distribution• Used for alarming andtriggering disturbancerecorder• Pre-conditional cabletermination fault detectionSchneider Electric - Division - Name – Date16

VAMP 321 - featuresDisturbance recorder• Gives additional data to thefault evaluation• Triggering from arc protectionsignals, BI, DI, logic,programmable stage, etc.• Enable predictive faultclearance together withprogrammable stageSchneider Electric - Division - Name – Date17

VAMP 321 - featuresIP 54 casing (front)• Robust cast aluminium case• Adjustable fixtures• Flexible installationSchneider Electric - Division - Name – Date18

VAMP 321 - featuresApplicationFault in the cable termination will be tripped onlight only criteria trough T2 of VAMP 321.Fault in the cable termination or currenttranformer will be tripped on light only criteriatrough T2 upstream.Fault in the bus bar will be tripped on light &current criteria trough T1. Should the CB fail tooperate a circuit breaker failure protection CBFPtrips upstream breaker via T3.Possible fault in the outgoing feeder is tripped byT1 contact of the VAMP 321 and simultaneouslythrough output of VAM I/O unitSchneider Electric - Division - Name – Date19

VAMP 321 - featuresSchneider Electric - Division - Name – Date20

VAMP 321 - featuresXSupply voltage [V]A = 80 .. 265Vac/dcSchneider Electric - Division - Name – Date21

VAMP 321 - featuresXI/O Card IA = NoneB = 3 x BI/BO, 2 x Arc sensor, T2, T3, T4Schneider Electric - Division - Name – Date22

VAMP 321 - featuresXI/O Card IIA = NoneB = Digital I/O; 6 x DI, 4 x DOSchneider Electric - Division - Name – Date23

VAMP 321 - featuresI/O Card IIIA = NoneXSchneider Electric - Division - Name – Date24

VAMP 321 - featuresXI/O Card IVA = NoneD = 2 x IGBT High speed outputs (Excludes I/O Card III, slot 4)Schneider Electric - Division - Name – Date25

VAMP 321 - featuresXXI/O Option card IA = NoneD = 4 x Arc sensorI/O Option card IIA = NoneD = 4 x Arc sensorSchneider Electric - Division - Name – Date26

VAMP 321 - featuresAnalog measurement card [A, V]A = 3L + Io (5A / 1A) + UXSchneider Electric - Division - Name – Date27

VAMP 321 - featuresXXCommunication interface IA = NoneB = RS232C = RS232 + Ethernet RJ-45D = RS232 + Ethernet LCCommunication interface IIA = NoneB = RS232Schneider Electric - Division - Name – Date28

VAMP 321 - featuresXXDisplay typeA = 128 x 64 LCD matrixDI treshold voltage1 = 24 VDC / 110 VAC2 = 110 VDC / 220 VAC3 = 220 VDCNote: Red lines are future options andrequire separate release !Schneider Electric - Division - Name – Date29