supply requirement - ien italia · pdf filetested per iec 61298-3 (3.0 g standard) storage...
TRANSCRIPT
ER5000 SeriesElectropneumatic Controllers/Motors DER502060X012
Features and BenefitsER5000SI-1 – Standard ER5000• Preciseaccuracy• 16BitforDataAcquisition• CompatiblewithTESCOM’sextensivedomeloadedand
airactuatedpressureregulatorsavailablefromvacuumto30,000psig/2068bar,withflowcapacitiesfromCv.02toCv12.0
• ControlalgorithmsforInternalFeedback,ExternalFeedbackorCascadeControlmodes
• SelectableSETPOINT Signal Source- USB- RS485- Externalanalog(4-20mAor1-5VDC)- DownloadableProfile(runsindependentofPCor
externalanalogsource)• SelectableFEEDBACK SignalSource
- InternalSensor(0-100psig/0-6.9bar)- ExternalAnalog:4-20mAor1-5VDC
• SelectableControlLimits- Programmablelimitsforanalogsetpoint,
feedbackanderrorsignals- Selectablecontrolstates:“HoldLastPressure”,“Vent”,
or“FullOpen”• TESCOMERTuneTMsoftwareprovidedfordataacquisition,
PIDtuning(realtimegraphicdisplayofsetpointandfeedback),creatinganddownloadingprofiles
• TESCOMDLLprovidedforeasycustomsoftwaredevelopment
• SoftwareexamplesareprovidedforVB.NET,LabVIEW,CandC#
DescriptionTheER5000Series(thelatestgenerationofTESCOMelectroniccontrollers)isamicroprocessorbasedPID(Proportional,Integral,Derivative)controllerthatbringsprecisealgorithmicpressurecontroltoawiderangeofapplications.
Itcanbeusedasastandaloneunittocontrolthepressureofclean,dryinertgasesfrom0–100psig/0–6.9bar,orbeconnectedtoanypneumaticallyactuatedregulatororvalve.UsedwithTESCOMregulators,theER5000providespressurecontrolofgasesandliquidsfromvacuumto30,000psig/2068bar,withaCvofupto12+.Whetherpilotingamechanicalregulatororusedstandalone,itprovidesfortrueclosedloopcontrolwithexceptionalaccuracyandresponsetime.
Applications• Testequipment• Calibrationstands• Proof&bursttesting• Productionequipment• Metalorplasticforming/molding
• USBcableincludedforquickcomputerconnection• NEMA4XIP66enclosure(watertight,corrosionresistant)• 1/2"SAEx1/8"NPTFfittingincluded(matestomost
TESCOMairactuatedregulators)• Automatedsolenoidvalveleaktest• Triggerdataacquisitionbasedonsystemevents
ER5000SV-1 – Standard ER5000
• AllfeaturesoftheER5000SI-1exceptwith0-10VDCSetpointandFeedbacksignals
ER5000FI-1 and ER5000FV-1 –Enhanced ER5000
• AllfeaturesoftheER5000SI-1andER5000SV-1areincludedplustwoadditionalanalog/digitalinputsandtwodigitaloutputsthatallowtheuserto:
- Monitoranexternalsignalinadditiontofeedback(e.g.flow,temp,force)
- Alternatebetweentwoseparateexternalfeedbacksources
- Start/StoporResume/Pausepressureprofiles
- Waitforeventtooccurbeforeproceedingtothenextstepinadownloadedprofile(digitalinput)
- Indicatethataneventoccurredinadownloadedprofile(digitaloutput)
• Analogoutputoftheinternalpressuresensor
• Conditionalcontrolwith"IF/THEN"and"GoTo"profilecommands
• Suspendcontrolfeaturetolockoutputpressureforanextendedperiodoftime
Contact your TESCOM representative for available Explosion Proof options.
www.tescom.com
2
ER5000 Series Electropneumatic Controller
SpecificationsFor other materials or modifications, please consult TESCOM.
ELECTRICAL
Power Requirement22to28.5VDC,340mAmaximum,180mAnominal
Turn-on Time<240milliseconds
Restart from Power Interruption<1.9seconds
SUPPLYREQUIREMENT
Media TypeClean,dryinertgasorinstrumentgradeair
PressureMinimum: Outletpressure+1psig/0.07barMaximum: 120psig/8.2barNominal: 110psig/7.5bar
Temperature-22°Fto167°F/-30°Cto75°C
INPUTSIGNALS
Setpoint USB,RS485,4-20mA,1-5VDC(0-10VDCforER5XX0XV-1),
downloadedProfile
Feedback (external)4-20mAor1-5VDC(0-10VDCforER5XX0XV-1)
PERFORMANCE
AccuracyLinearity: ±0.05%FullScaleOutput(FSO)Hysteresis: ±0.05%(FSO)Repeatability: ±0.05%(FSO)Resolution Sensitivity: ±0.03%(FSO)Measured Reference Accuracy (total accuracy all effects
including zero and span error): ±0.10%(FSO)Low Pressure Capability with External Transducer
±0.25incheswater(0.635g/sq.cm)into2litervolume
Response TimeSensor Update Rate: 25milliseconds Lift Off: <70millisecondsRise Time (10-90 psig / 0.69-6.2 bar): 350milliseconds
(1cubicinchvolume/32.8cc)Fall Time (90-10 psig / 6.2-0.69 bar): 650milliseconds
(1cubicinchvolume/32.8cc)
Frequency ResponseAmplitude Attenuation: -3dbat2HzPhase Shift: -90degreesat2Hz
Flow Capacity: Cv=0.01(MaximumFlow=18SLPM)
Solenoid Valve Rated Cycle Life: >150millioncycles
PHYSICAL
SizeGas Port (Inlet, Exhaust and Gauge): 1/8inch-27NPTFControlled Outlet Port: 1/2inchSAEEnclosure Volume: 16.3cubicinches/267ccFlow Stream Volume: 0.73cubicinches/11.96ccHeight:3.9inches/99mmLength: 3.72inches/94.5mmWidth: 3.72inches/94.5mmConduit Openings: Two,1/2inchNPTF
Weight3.1lbs/49oz/1.4kg
HousingStandard: NEMA4XIP66(aluminumandepoxypolyesterpaint)
Flow Stream MaterialsSolenoids: Nickel-platedBrass,FKMSeatandO-ringsSensor: Glass,Ceramic,Silicon,RTV,NickelTubing: PolyurethanePlug: Brass O-Rings: Silicone,Buna-N,FKM
Outlet FittingStainlessSteel
MountingFour#10-32UNF/M5x0.8mountingholes
Mounting Orientation EffectNone
ENVIRONMENT
Temperature Range-22°Fto167°F/-30°Cto75°C
Relative HumidityTo100%R.H.(non-condensing@32°Fto167°F/0°Cto75°C)
VibrationResonance:10-2000Hzat3.0gconstantaccelerationTestedperIEC61298-3(3.0gstandard)
Storage Temperature-58°Fto200°F/-50°Cto93°C
CERTIFICATIONS
CE ApprovalAllER5000SeriesunitshaveCEapprovalwhenwiredperCEapprovedwiringinstructionsintheER5000 User Manual
3
ER5000 Series Electropneumatic Controller Installation Drawing
All dimensions are reference & nominal Metric [millimeter] equivalents are in brackets
INSTALLATION DIMENSIONS
3.90[99]
.54[13.77]
.54[13.77]
.63[16]
.98[24.9]
.93[23.7]
.93[23.7]
.87[22.1]
.75[19]
.20[5.1]
.75[19](4x)
Gauge Port (Plugged)1/8"–27 NPTF
Inlet Port1/8"–27 NPTF
1/2"–14 NPTFConduitConnectionforInternal Wiring
1/2"–14 NPTFConduitConnectionforUSB Wiring
AtmosphericReference forInternal Sensor
Exhaust Port1/8"–27 NPTF
MountingHoles#10-32 UNF.50 FULL THREAD[M5 X 0.812.7 FULL THREAD](4 Places)
Not Used
Not Used
TM
ER5000
1.86[47.2]
3.72[94.5]
3.72[94.5]
Outlet Port1/2" SAE(3/4 - 12 UNF)
Bottom View
Top View
TM
ER5000
1.86[47.2]
3.72[94.5]
3.72[94.5]
Outlet Port1/2" SAE(3/4 - 12 UNF)
Bottom View
Top View
4
ER5000 Typical Pressure Reducing Application
ER5000 Typical Back Pressure Application
ER5000 Typical Applications
• Teststands• Calibration• Lasercuttingsystems• Vacuumforming• Superplasticmetalforming• Plasticextrusion• Gasassistedplasticinjectionmolding• Laminationandcompositematerialcuring
• Tiremolding• Chromatographycapillaryinletpressure• Spraycoating• Waterjetcutting• Bursttesting• Highpressuregasorliquidinjection• ReplacementforvalvepositionersandI/Ps• Spotweldingpressurecontrol
Thevarietyofapplicationsislimitless.AnyprocessvariablethatcanbemanipulatedusingthepneumaticoutputoftheER5000canbecontrolled.Somepossibilitiesincludecontrollingpressure,flow,temperature,position,speed,force,consistency,torque,andacceleration.TheER5000improvesbothspeedandaccuracybecauseitimplementsthecontrolstrategydirectlyatthecontrolelement(valveorregulator).Somepossibleapplicationsinclude:
DefinitionsSetpoint:SignaltellingthecontrollerwhatpressureisdesiredinthecontrolledpressurelineFeedback:Signaltellingthecontrollerwhattheactualpressureisinthecontrolledpressureline
WATER RESERVOIR
TESTVESSELPUMP
P2
P1
PneumaticSupply
80-110 psig5.5-7.5 bar
Exhaust Setpoint signal comes from a computer, PLC or potentiometer
Feedback signal comes from a transducer incontrolled pressure line
Recirculates to Reservoir
5000 psig / 345 bar
ER5000 with26-1700 A regulator
Pressure to
be controlled
Setpoint signal comes from a computer, PLC or potentiometer
Feedback signal comes from a transducer incontrolled pressure line
15,000 psig / 1034 barP1
ER5000 with26-2000 A regulator
8000 psig / 551 barP2
Vent
PneumaticSupply
80-110 psig5.5-7.5 bar
Exhaust
5
ER5000 Standalone Application - External Feedback Mode
ER5000 Standalone Application - Internal Feedback ModeER5000 “Stand Alone” Application
Internal Feedback Mode
2 psig
ER5000 SeriesER pressure supply
(N2 or Instrument Air – 110 psig / 7.5 bar maximum)
Computer or PLC
ER5000 “Stand Alone” ApplicationExternal Feedback Mode
ER5000 SeriesER pressure supply
(N2 or Instrument Air – 110 psig / 7.5 bar maximum)
Computer or PLC
14” Water Column0.50 psig / 0.03 bar
6
ER5000 Basics
ER5000 System RequirementsAllER5000controllersrequire:
•Power:24VDC,340mAmaximum,180mAnominal•Pressure:Upto120psig/8.2barmaximumclean,dryinertgas•Setpointsignal:FromPC,PLC,Analog•Feedbacksignal:InternalorExternal
TheER5000sensessystempressureusingeitheritsinternalsensororausersuppliedexternaltransducer(4–20mA,1–5Vor0–10V)placedwithintheactualprocessline.YoucanoperatetheER5000inoneofthreecontrolmodes:
•InternalFeedback,whichusesonlytheinternalsensor;•ExternalFeedback,whichusesonlytheexternalsource;•Cascade,whichusesbothinternalandexternalsourcesina“loopwithinaloop”configuration
ER5000 CommunicationTheER5000communicatesusingaUSBorRS485interface.TheonboardUSBportandincludedUSBcableprovideforquickandeasydirectcommunicationtoaPC.TherequiredUSBdriverisprovidedontheER5000UserSupportSoftwareandManualCDoronline.AnRS485communicationslinkcanbeestablishedbetweentheER5000andaPCusingeitheraUSBtoRS485orRS232toRS485converter.RS485communicationmustbeusedfordaisy-chainingtwoormore(upto32)ER5000sonthesamenetwork.
ERTune™ Software FeaturesTESCOM’sERTune™programisanallencompassingsoftwarepackagewhichallowstheusertoaddresstheER5000controllerusingaPC.ERTune™allowsuserstotunethePIDloop,monitorsystemoperation,createanddownloadprofiles,specifycontrollimits,enablepasswordprotection,acquiredataandreviewpreviouslyrecordeddata.ThebasicscreensareTuning,Profile,Data,ConfigureandDiagnosticTools.
ER5000 Software Development SupportTheER5000protocoldocumentisprovidedtoassistindevelopingprocesscontrolsoftwarethatcommunicateswiththeER5000onanyplatform.SampleprogramsinVB.NET,LabVIEW,CandC#areavailableontheincludedCDalongwiththesourcecodefortheER5000DLLforWindows.TheTESCOMimplementationoftheprotocolusessixfunctionstocommunicate:StartUp,ReadNetVar,WriteNetVar,ReadProfileSegment,WriteProfileSegmentandShutdown.
ER5000 TuningTheER5000isfactorysettodefaultPIDparametersthatworkwellformanyTESCOMregulatorsinlaboratoryconditions.Duringinitialstartup,theuserhastheoptiontodownloadthePIDparametersforaspecificTESCOMregulatorseries.TheusercanalsoadjusttheProportional,IntegralandDerivative(PID)variablesto: -Achievethequickestresponsetoasetpointchangewithoutovershootoroscillation -Achievethebestperformanceforanon-changingsetpoint -Optimizeperformanceinthespecificapplicationconditions
Windows and Visual Basic are registered trademarks of Microsoft Corporation in the United States and other countries.LabVIEW™ and LabWindows/CVI™ are trademarks of National Instruments.
7
ERTuneTM Software Screens
Tuning Screen
Profile Screen
RED:SETPOINTBLUE:EXTERNALFEEDBACKGREEN:INTERNALSENSOR
8
ERTuneTM Software Screens
Data Acquisition Screen
Configure Screen
9
ERTuneTM Software Screens
Diagnostics Screen-SolenoidValveLeakTest"Pass"
Diagnostics Tools-RegulatorLeakCheck
10
ER5000 Electropneumatic Controller Part Number Selector
ER5000 Accessories
Repair Kits, Accessories & Modifications may be available for this product. Please contact TESCOM for more information.
Example for selecting a part number:
ER5 00 0 S I - 1
BASICSERIES BASE/ENCLOSURE STYLE INTERNAL
SENSOR FEATURES SIGNAL TYPE Cv CONFIGURATION
ER5 00 – StandardNEMA4X
02 – IntegratedDoublepiston
04 – OEMbase
10 – Integrated44-4000
11 – Integrated44-5200
0 – 0-100psig/0-6.9bar 0.1%accuracy
S – Basic
F – Enhanced
I – 4-20mAmp/1-5VDC
V – 0-10VDC
1 – Standard,Cv= 0.01
PART NUMBER DESCRIPTION
8514585061829488291982575-25ERAA03409ERAA05146
FilterKitRS232toRS485ConverterKit(plugsintostandardPCserialport).Includes:2.75"x4.8"x1.2"converterand6foot,9pincableUSBtoRS485converterPotentiometerwithdigitaldisplayPowerSupplyforER5000(Output:24VDCat250mA/Input:120VAC,60HZ)USBCable(oneincluded)MTAConnectorReplacementKit
11
Compatible TESCOM Pressure Regulators
SPECIFICATION REQUIRED EXPLANATION
Pressure
Flow Rate
Media
Selectedregulatormustbecapableofhandlingthesystempressures.Forbestresolution,thecontrolpressurerangeoftheregulatorshouldbenearest(yetabove)themaximumapplicationcontrolpressurerequirement.
Regulatormustbecapableofhandlingtherequiredflowrateoftheapplication.
Regulatormaterialsofconstructionmustbecompatiblewiththeprocessmediausedfortheapplication.
*Contact your TESCOM Representative for assistance in selecting a suitable pressure regulator
REGULATOR SERIES MAXIMUM INLET PRESSURE OUTLET PRESSURE RANGES FLOW CAPACITYCv
Pressure Reducing Regulators
Cv = .06 - .30
26-2000A Upto20,000psig/1379bar Upto20,000psig/1379bar 0.02,0.06,0.12,0.30
44-1500A 6000psig/414bar 600psig/41.4bar 0.30
44-1500D(DomeLoad) 6000psig/414bar 90psig/6.2bar* 0.30
44-5200(VA027) 3500psig/241bar 500psig/34.5bar 0.06,0.15
50-2000A Upto30,000psig/2068bar Upto22,500psig/1551bar 0.06,0.12,0.30
54-2000A Upto20,000psig/1379bar Upto20,000psig/1379bar 0.06
Cv = greater than .30
269-529 300psig/21.0bar 90,300psig/6.2,21.0bar 1.5to10.0
44-1300A 6000psig/414bar Upto2500psig/172.4bar 0.8,2.0
44-4000A 6000psig/414bar Upto6000psig/414bar 0.70,2.0
54-2200A Upto10,000psig/689bar Upto10,000psig/689bar 2.0
54-2800A 5000psig/345bar Upto5000psig/345bar 8.0
DG(AirLoad) 600psig/41.4bar 500psig/34.5bar 10.0
DG(DomeLoad) 300psig/21.0bar 90psig/6.2bar* 10.0
DH(AirLoad) 500,600psig/34.5,41.4bar Upto500psig/34.5bar 5.0
DH(DomeLoad) 500psig/34.5bar 90psig/6.2bar* 5.0
DK(AirLoad) 1000psig/69.0bar 600psig/41.4bar 0.35
DK(DomeLoad) 1000psig/69.0bar 90psig/6.2bar* 0.35
PH16(DomeLoad) 300psig/21.0bar 90psig/6.2bar* 5.0
PH18(DomeLoad) 300psig/21.0bar 90psig/6.2bar* 10.0
Backpressure Regulators
26-1700A Upto20,000psig/1379bar N/A 0.02,0.10,0.14,0.60
26-2300(DomeLoad) 90psig/6.2bar N/A 0.06,0.12,0.60,1.0
26-2300(AirLoad) 500psig/34.5bar N/A 0.06,0.12,0.60,1.0
54-2100A Upto30,000psig/2068bar N/A 0.08,0.60
54-2700A 500psig/34.5bar N/A 5.0
54-2900A 10,000psig/689bar N/A 4.3
*Assuming 110 psig / 7.5 bar available to the ER5000
Regulator Selection for use with the ER5000*
12
WARNING! Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM Safety, Installation and Operation Precautions.
DER502060X012 © 2013 Emerson Process Management Regulator Technologies, Inc. All rights reserved. 06/2013.Tescom, Emerson Process Management, and the Emerson Process Management design are marks of one of the Emerson Process Management group of companies. All other marks are the property of their respective owners.
www.tescom.com