ER3000FI & ER3000FV - Enhanced ER3000 Features:• AllfeaturesoftheER3000SIandER3000SVareincluded• Twoadditionalanalog/digitalinputsallowtheuserto:
- Monitoranexternalsignalinadditiontofeedback(e.g.flow,temperature)
- Start/stop(orresume/stop)andpausepressureprofiles- Alternatebetweentwoseparateexternalfeedbacksources- Waitforaneventtooccurbeforeproceedingtothenext
stepinadownloadedprofile(digitalinput)- Indicatethatastephasoccurredinadownloadedprofile
(digitaloutput)
• Analogsensoroutput
ER3000EX, ER3000GX & ER3000H - Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveFactoryMutual(FM)approvalforuseinClassI,DivisionI,GroupsB,C,andDareas
• Approvals:FM,CSAandCE*
ER3000MX, ER3000NX & ER3000P - KEMA Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveKEMAapprovalforuseinareasperATEXmarking:II2GEexdIIB+H2T4
• Approvals:KEMA/CENELECandCE*
*All ER30XX-X Series units have CE approval when wired per CE approved wiring instructions in the manual.
Description
The ER3000 Electronic Pressure Controller, combined with a wide range of pressure regulators and an external transducer, provides true distributed control of liquids or gases from vacuum to 20,000 PSIG. As a stand alone unit, the ER3000 can control the pressure of dry, clean inert gases from 0 to 100 PSIG. It will give your system closed loop feedback control with exceptional accuracy and response time.
ER3000SI - Standard ER3000 Features:• Preciseaccuracy• Compatiblepressureregulatorsavailablefromvacuumto
20,000PSIGwithflowcapacitiesofCv = .02to45• ControlalgorithmsforI/P,externalfeedbackorcascade
controlmodes• Selectablesetpointsignalsource
- Externalanalog:4-20mAor1-5VDC- DigitalRS485(noA/DorD/Aboardsnecessary)- Downloadedprofile(runsindependentofPC)
• Selectablefeedbacksignalsource- Internal0-100PSIGsensor- Externalanalog:4-20mAor1-5VDC
• Selectablefailsafefeatures- Programmablelimitsforanalogsetpoint,feedback,and
errorsignals- Failsafestates:holdlastpressure,vent,orfullopen
• Non-interactingzeroandspan• Watertight,corrosionresistantNEMA4Xenclosure• Windows®95/98/NT/2000/XPandMS-DOS®software
providedfordataacquisition,PIDtuning(realtimegraphicdisplayofsetpointandfeedback),debugging,andpressureprofiles
• ProtocolsoftwareprovidedforeasycustomizationasaDLLinWindows®95/98/NT/2000/XP,‘C’libraryinMS-DOS®
• MaybeusedwithUI4000• SoftwareexamplesareprovidedforLabVIEWTM,Visual
Basic®,LabWindows/CVITM,andVisualC++®inWindows®95/98/NT/2000/XPand‘C’inMS-DOS®
• Asmanyas32ER3000Controllerscanbenetworkedatadistanceupto4000feetawayviaa2-wireRS485link
• VacuummaybecontrolledbyusingjusttheER3000andasubatmospherictransducer
ER3000SV - Standard ER3000 Features:• AllfeaturesoftheER3000SIexceptanalogsetpointand
feedbacksignalsare0-10VDC
Electronic Pressure ControllerDigital, PID Control
ER3000 Series
5
BASIC INtERNAl SENSoR BoARD CuRRENt/ SERIES BASE StylE CoNFIGuRAtIoN CoNFIGuRAtIoN VoltAGE Cv CoNFIGuRAtIoN
PARt NuMBER DESCRIPtIoN
ER3 00 0 S I - 1
Part Number Selectorexample part number:
Installation Dimensions
typical Applications
ER3000 Application Diagrams
Accessories
00 –Standard
02* – Integratedwith26-1000&269-529
04 – OEMstyle(nocover)
10** –Integratedwith44-4000
11** –Integratedwith44-5200
0 – 0-100PSIG,0.1%accuracy
2 – 0-50PSIA,0.1%accuracy
3 – 0-150PSIA,0.1%accuracy
4 – 0-5PSIG,0.25%accuracy
S – Standard,setpoint/feedback
F – 2extraanaloginputs/outputs
E – Explosionproof
G – CombinesF&E
M – KEMAATEXexplosionproof
N – CombinesF&M
I – 4-20mA /1-5VDC
V – 0-10VDC
1 – Standard, Cv=0.012 – Lowflow, Cv=0.0014 – Highflow, Cv=0.15 – Highflow, Cv=0.2
* For Model ER3020XX-1 (Integrated Regulator), order one of the below:
• Regulator269-529-04IM (Outlet:0-300PSIG)
• Regulator269-529-06IM (Outlet:0-300PSIG)
• Regulator26-1021D24A-568 (Outlet:15-10,000PSIG)
• Regulator26-1021T24A-595***
• Regulator26-1022D24A-568 (Outlet:10-6000PSIG)
• Regulator26-1024D24A-568 (Outlet:5-2500PSIG)
• Regulator26-1025D24A-568 (Outlet:3-1500PSIG)
*** Consult factory for specifications on this modification
ER3
ER3000 Series Electronic Pressure Controller
**Please see ER3100 Series (Form #1923) catalog sheet for ordering information on that series.
Note: When combining the ER3000 with a TESCOM regulator or other control device, please indicate the device part number on the order to ensure the ER3000 is programmed with the optimal PID parameters for that combination.
85061. . . . . . . . . . . . . . . . . . RS232toRS485ConverterKit(plugsintostandardPCserialport).Includes:2"x2"converterand9to25pincable
82948. . . . . . . . . . . . . . . . . . USBtoRS485converter82919. . . . . . . . . . . . . . . . . . Potentiometerwithdigitaldisplay82575-25 . . . . . . . . . . . . . . . PowerSupplyforER3000SX(Output:24VDC@250mA/Input:120VAC,60HZ)82575-50. . . . . . . . . . . . . . PowerSupplyforER3000U(Output:24VDC@500mA/Input:120VAC,60HZ)UI 4000 . . . . . . . . . . . . . . . . UserinterfacedisplayandprogrammerforusewithallER3000andER3100Seriescontrollers
SPECIFICAtIoN REquIRED EXPlANAtIoN
1. Inlet & Outlet Pressure . . . Forbestresolution,selecttheregulatorwithanoutletrangenearest(yetabove)themaximumapplicationpressure.Regulatorinletpressuremustbeacceptable.
2. Flow Rate . . . . . . . . . . . . TheregulatorshouldbecapableofthecorrectcalculatedCvvaluefortheapplication.3. Media . . . . . . . . . . . . . . . . Mediashouldbecompatiblewiththeregulator’smaterialsofconstruction.
Regulator Selection For the ER3000
Compatible tESCoM Pressure Regulators MAXIMuM INlEt MAXIMuM outlEt Flow VENt REGulAtoR SERIES PRESSuRE (PSIG) PRESSuRE (PSIG)* CAPACIty (Cv) wItH ER
Pressure Reducing Regulators 44-40XXXXX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000,3500 . . . . . . . . . . . . . . . 3500,1500,600. . . . . . . . . .7,2.0 . . . . YES 26-10XX-XX-XXXA. . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . 10000,6000,2500,1500,200. . . . ..02,.06,.12...... NO 44-13XX-XXXX-AXXX . . . . . . . . . . . . . . . . . . . . . . . . . . 4500,3750 . . . 1500,1000,600,400,300,200. . . . . . . . . .8,2.0...... NO 44-11XX-XX-XXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . 6000,2500,1500. . . . . .02.05,.12...... NO 26-20XX-XXXAXXX . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . . . . . 10000,6000,2500,1500. . . . ..02,.06,.12..... YES 44-52XX--XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3500 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . . . . . .06,.15..... YES DHDXXXXXXXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . 100. . . . . . . . . . . 5.0..... YESBack Pressure Regulators 26-23XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500,100,60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . ..06,.6,1.0..... N/A 44-47XX-XX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . .04,.30..... N/A 26-17XX-XX-XXXA. . . . . . . . . . . . . . . . . tenpressuresupto10000 . . . . . . . . . . . . . . . . . . . . . . . . .N/A ..02,.1,.14,.6..... N/A 269-350-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 269-465-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 54-27XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . 2.0,5.0..... N/AHydraulic Regulators 54-20XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15000,10000 . . 15000,10000,6000,2500,1500. . . . . . . . .06,.2..... YES 54-21XXXXXA(BackPressure)15000,10000,6000,2500,1500,100. . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . .08..... N/A 54-22XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000 . . . . . . . . . . 8000,5000,2500,100. . . . . . . . . . . 2.0..... YES 54-23XXXXXA(BackPressure). . . . 10000,5000,2500,1150,200 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . 1.7..... N/A 54-28XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 . . . . . . 5000,3500,1500,600,100. . . . . . . . . . . 8.0..... YESSpecialty 269-529-XX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . . 90. . . . . . 1.5-45.0..... YES 269-545-XXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . ..02,.06,.12..... YES
1/8-27 NPTInlet Port
1/4-18 NPTOutlet Port
1/8-27 NPTExhaust Port
.94[23.88]
1.12 [28.45](2 times)
4.20[106.68]
1.11 [28.19]
1.20 [30.35]
1/8-27 NPTGauge Port
(NormallyPlugged)
.97 [24.56] .87[21.74]
3.72[94.49]
3.83[97.28]
8-32 UNCThread
(4 times) .74 [18.80](2 times)
.83 [20.96](2 times)
1.45[36.83]
1.86[47.24]
1/2-14 NPTWire Port(2 times)
All dimensions are reference & nominal Metric (millimeter) equivalents are in brackets
Model ER3000u-XXX
Model ER3000E
Thevarietyofapplicationsislimitless.AnyprocessvariablethatcanbemanipulatedusingthepneumaticoutputoftheER3000canbecontrolled.Somepossibilitiesincludecontrollingpressure,flow,temperature,position,speed,force,consistency,torqueandacceleration.TheER3000improvesbothspeedandaccuracybecauseitimplementsthecontrolstrategydirectlyatthecontrolelement(valveorregulator).Somepossibleapplicationsinclude:•Teststands•Calibration•Lasercuttingsystems•Vacuumforming•Superplasticmetalforming•Plasticextrusion
•BurstTesting•Highpressuregasorliquidinjection•Pilotplants•ReplacementforvalvepositionersandI/Ps•Spotweldingpressurecontrol
•Gasassistedplasticinjectionmolding•Laminationandcompositematerialcuring•Tiremolding•Chromatographycapillaryinletpressure•Spraycoating•Waterjetcutting
ER3000
ANALOG SET POINT (0-10 VDC)4-20 mA OR 1-5 VDC
24 VDCPOWER SUPPLY
FEEDBACK SIGNAL
FEEDBACKTRANSDUCER
HIGH PRESSUREBOOST REGULATOR
SHOP AIR
RATIO ACTUATOR
TO PROCESS
CONTROLLED PRESSURE INPUT
ER300024 VDCPOWER SUPPLY
FEEDBACK SIGNALSETPOINT SIGNAL
PERSONAL COMPUTER
FLOW
SHOP AIR
PTRANSDUCER
ATM
VESSEL P ABOVE ATM
Analog Control Digital Control
PRESSuRE DIFFEREnTIAl TRACkInG
4.83[122.56] 4.08
[103.63]
5.02[128.27]
3.83[97.28]
WARNING
WARNING
DO
NO
T R
EM
OV
E C
OV
ER
W
HIL
E C
IRC
UIT
S A
RE
LIV
E
*Maximum outlet pressures are for regulators used with an ER3000 with an ER3000 input pressure of 110 PSIG.
©TescomCorporation,2007;AllRightsReserved.TescomisabusinessunitoftheRegulatorDivision.TrademarksarepropertyofdivisionsofEmersonProcessManagement.
FormNo.1767Rev.5/07Printed5/075MPrintedintheU.S.A.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such product at any time without notice.
wARNING!Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM Safety, Installation & Operation Precautions.
Tescom Industrial controlsTel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: [email protected] 12616 Industrial Boulevard • Elk River, MN 55330 USA
www.Tescom.com
For information contact:
D76
0042
X01
2
ER3000 Series Electronic Pressure Controller
ER3000 Basics
2 3 4
Specifications Electrical 1. PowerRequirement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.5to28.5VDC,340mAmaximum,180mAnominal 2. Turn-onTime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <240milliseconds 3. RestartfromPowerInterruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <1.9seconds
SupplyRequirement 1. MediaType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean,dryinertgasorshopair 2. Pressure . . . . . . . . . . . . . . . . . . . . . . . . Minimum:OutputPressure+1PSIG,Maximum:120PSIG,Nominal:110PSIG 3. Temperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto170°F(-30°Cto75°C)(drymediarequiredbelow32°F) 4. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inline40micronfilterrecommended
InputSignal 1. Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mA,1-5VDCorDigitalRS485(0-10VDCforER3000XV) 2. Feedback(external) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mAor1-5VDC(0-10VDCforER3000XV) Performance 1. Accuracy Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%FullScaleOutput(FSO) Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) ResolutionSensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.03%(FSO) MeasuredReferenceAccuracy(total accuracy all effects including Zero and Span Error) . . . . . . . . . ±0.10%(FSO) TemperatureEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.002%/degreesFofFSO(-20°Fto+170°F) ±.0036%/degreesCofFSO(-30°Cto75°C) LowPressureCapabilitywithExternalTransducer . . . . . . . . . ±0.25incheswater(.635g/sq.cm)into2litervolume 2. ResponseTime LiftOff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<70milliseconds RiseTime[10-90PSIG(.69-6.21)] . . . . . . . . . . . . . . . . . . . . . . . . . . 350milliseconds[1cubicinchvolume(32.8cc)] FallTime[90-10PSIG(6.21-.69)]. . . . . . . . . . . . . . . . . . . . . . . . . . . 650milliseconds[1cubicinchvolume(32.8cc)] FrequencyResponse AmplitudeAttenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3db@2Hz PhaseShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -90degrees@2Hz 3. FlowCapacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cv=0.01(MaximumFlow=18lpm) 4. SolenoidValveRatedCycleLife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >150millioncycles
Physical 1. Size GasPorts(Inlet, Exhaust & Gauge) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/8inch-27NPT ControlledOutletPort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4inch-18NPT InternalVolume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.3cubicinches(267cc) Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2inches(106.7mm) Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.72inches(94.5mm) ConduitOpenings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two,1/2inchNPT 2. Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.8oz.(1.0kg) 3. HousingRating Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA4X(castaluminum&epoxypolyesterpaint) ExplosionProofVersion. . . . . . . . . . . . . .CSAandFMapprovalforClassI,Division1,GroupsB,CandDlocations EuropeanExplosionProofVersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEMAapprovalper(EExdIIB+H2T4) 4. FlowStreamMaterials Solenoids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .nickelplatedbrass,Viton®seatando-rings Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . glass,ceramic,silicon,RTV,nickel Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .glassfilledPET Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . brass O-rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Silicone,Buna-N,Viton®
5. Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four8-32UNCholes 6. MountingOrientationEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Environment 1. TemperatureRange* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto+170°F(-30°Cto+76°C) 2. RelativeHumidity* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98%@65°C(coveroff-noeffect) 3. Vibration ResonanceSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [email protected] ResonanceDwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5minutesateachresonancepoint(3axis) SineSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..5octaves/minute,5Hzto2000Hz(3axis) 5Hzto10Hz@10mmconstantdisplacement [email protected](Noeffect) 4. StorageTemperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-58°Fto200°F(-50°Cto+95°C)* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)
ER3000 Modifications
ER3000 Basics
AllER3000Controllersrequire24VDCwithaminimumof250mAmps,upto120PSIGshopairsupplyandasetpointsignal.TheER3000isshippedconfiguredtoacceptananalogsetpoint,either1-5voltsor4-20mAmps(0-10VDCforER3000XV).ThiscanbechangedtoacceptadigitalsetpointfromacomputerovertheRS485networkusingtheprovidedsoftware.Thissoftwarealsoallowstheusertotuneandmonitorthesystemandacquiredata.IftheER3000isusedinExternalorCascademode,ananalog1-5voltor4-20mAmp(0-10VDCforER3000XV)feedbacksignalisalsorequired.
ER3000 tuning
SincePIDparametersneedtochangebetweenstatic(dead-ended)anddynamic(flowing)pressurestates,theER3000hastheflexibilitytobetunedfordifferentsystemconditions.TheProportional,IntegralandDerivative(PID)variablesareadjustableto:
• achievethequickestresponsetoasetpointchangewithoutovershootoroscillation
• achievethebestperformanceforanon-changingsetpoint
TESCOMpresetsPIDvariablesasstandard,orcustomizedforaspecificTESCOMregulator.TheusercanthenoptimizethePIDparametersafterinstallationforbestpossiblestaticand/ordynamicresultstosatisfytheuser’ssystemrequirementsusingcommunicationsoftwareprovidedinWindows®orMS-DOS®.
ER3000 Communication
TheER3000communicatesusinganRS485basedprotocoldevelopedatTESCOM.Theprotocolisnonproprietary,allowinguserstodeveloptheirownsoftwaretointerfacewithadevice,suchasaPLC,thatisnotMS-DOS®orWindows®based.
ER3000 Software
TheER3000protocolsoftwareisprovidedtoassistindevelopingprocesscontrolsoftwarethatcommunicateswiththeER3000.TheprotocolisavailableasaDLLforWindows®95/98/NT/2000/XP,anda‘C’libraryforMS-DOS®.TheprotocolsoftwareusessixfunctionstocommunicatetotheER3000.Thefunctionsare:StartUp,ReadNetVar,WriteNetVar,ReadProfileSegment,WriteProfileSegment,andShutdown.
MS-DoS® Programs Provided
TUNE,ERTALK,DEBUG,PROFILE,PROFILE2ANDDATA_LOG.
ER3000 tESCoM’s windows® tune Software Features
TESCOM’sWindows®TuneprogramisanallencompassingsoftwarepackagewhichallowstheusertoaddressanyER3000ControllerontheRS485networkandistypicallyusedforsimpletuningofER3000s.Additionally,theTuneprogramallowsyoutomonitorsystemoperation,alterprofiles,specifyfailsafelimits,enablepasswordprotection,read/writeinternalvariables,acquiredataandreviewpreviouslyacquireddata.Thebasicscreensavailableare;SignalGenerator,Plot,Tuning,Profile,Pulse,Failsafe,DataAcquisition,DacqView,Miscellaneous,Read/Write,andPassword.Seeexamplesbelow.
ER3020X-1 Integrated Pressure Control Systems
ThebaseoftheER3020X-1isdesignedtointegratewitheithera26-102XXXXA-568DoublePistonRegulatorora269-529-04IMand269-529-06IMFlowBoosters.SeeModificationTableinthePartNumberSelectorsectionfordetails.
ER3000X-2 low Flow Controller
Designedforuseinslowresponseapplicationssuchasanalyzers,temperaturecontrolorflowcontrol.TheER3000X-2isequippedwithlowflowsolenoidvalvesthatmatchtheERresponsetothesystemresponse.
ER3000X-4 High Flow Controller
Designedforuseinhighflowapplications,thisER3000maybeusedtodeliverupto5SCFM(Cv=0.09).
ER3000SI-1w Prewired Controller
TheER3000SI-1Wisdesignedtoprovidea‘turnkeysystem’forthecustomer.TheunitcomescompletewiththepowersupplyandconverterkitwireddirectlytotheER3000SI-1.
ER3100 Series High Pressure Controller
SeeER3100Seriescatalogsheet(Form#1923)forinformation.
Pressure Conversion 14.5PSIG=1bar
Windows®, Visual Basic® and MS-DOS® are registered trademarks of Microsoft Corp.labVIEW™ and labWindows/CVI™ are trademarks of national Instruments.Viton ® is a registered trademarks of DuPont Corp.
ER3000 Series Electronic Pressure Controller
ER3000 Basics
2 3 4
Specifications Electrical 1. PowerRequirement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.5to28.5VDC,340mAmaximum,180mAnominal 2. Turn-onTime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <240milliseconds 3. RestartfromPowerInterruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <1.9seconds
SupplyRequirement 1. MediaType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean,dryinertgasorshopair 2. Pressure . . . . . . . . . . . . . . . . . . . . . . . . Minimum:OutputPressure+1PSIG,Maximum:120PSIG,Nominal:110PSIG 3. Temperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto170°F(-30°Cto75°C)(drymediarequiredbelow32°F) 4. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inline40micronfilterrecommended
InputSignal 1. Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mA,1-5VDCorDigitalRS485(0-10VDCforER3000XV) 2. Feedback(external) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mAor1-5VDC(0-10VDCforER3000XV) Performance 1. Accuracy Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%FullScaleOutput(FSO) Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) ResolutionSensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.03%(FSO) MeasuredReferenceAccuracy(total accuracy all effects including Zero and Span Error) . . . . . . . . . ±0.10%(FSO) TemperatureEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.002%/degreesFofFSO(-20°Fto+170°F) ±.0036%/degreesCofFSO(-30°Cto75°C) LowPressureCapabilitywithExternalTransducer . . . . . . . . . ±0.25incheswater(.635g/sq.cm)into2litervolume 2. ResponseTime LiftOff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<70milliseconds RiseTime[10-90PSIG(.69-6.21)] . . . . . . . . . . . . . . . . . . . . . . . . . . 350milliseconds[1cubicinchvolume(32.8cc)] FallTime[90-10PSIG(6.21-.69)]. . . . . . . . . . . . . . . . . . . . . . . . . . . 650milliseconds[1cubicinchvolume(32.8cc)] FrequencyResponse AmplitudeAttenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3db@2Hz PhaseShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -90degrees@2Hz 3. FlowCapacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cv=0.01(MaximumFlow=18lpm) 4. SolenoidValveRatedCycleLife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >150millioncycles
Physical 1. Size GasPorts(Inlet, Exhaust & Gauge) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/8inch-27NPT ControlledOutletPort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4inch-18NPT InternalVolume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.3cubicinches(267cc) Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2inches(106.7mm) Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.72inches(94.5mm) ConduitOpenings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two,1/2inchNPT 2. Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.8oz.(1.0kg) 3. HousingRating Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA4X(castaluminum&epoxypolyesterpaint) ExplosionProofVersion. . . . . . . . . . . . . .CSAandFMapprovalforClassI,Division1,GroupsB,CandDlocations EuropeanExplosionProofVersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEMAapprovalper(EExdIIB+H2T4) 4. FlowStreamMaterials Solenoids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .nickelplatedbrass,Viton®seatando-rings Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . glass,ceramic,silicon,RTV,nickel Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .glassfilledPET Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . brass O-rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Silicone,Buna-N,Viton®
5. Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four8-32UNCholes 6. MountingOrientationEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Environment 1. TemperatureRange* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto+170°F(-30°Cto+76°C) 2. RelativeHumidity* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98%@65°C(coveroff-noeffect) 3. Vibration ResonanceSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [email protected] ResonanceDwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5minutesateachresonancepoint(3axis) SineSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..5octaves/minute,5Hzto2000Hz(3axis) 5Hzto10Hz@10mmconstantdisplacement [email protected](Noeffect) 4. StorageTemperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-58°Fto200°F(-50°Cto+95°C)* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)
ER3000 Modifications
ER3000 Basics
AllER3000Controllersrequire24VDCwithaminimumof250mAmps,upto120PSIGshopairsupplyandasetpointsignal.TheER3000isshippedconfiguredtoacceptananalogsetpoint,either1-5voltsor4-20mAmps(0-10VDCforER3000XV).ThiscanbechangedtoacceptadigitalsetpointfromacomputerovertheRS485networkusingtheprovidedsoftware.Thissoftwarealsoallowstheusertotuneandmonitorthesystemandacquiredata.IftheER3000isusedinExternalorCascademode,ananalog1-5voltor4-20mAmp(0-10VDCforER3000XV)feedbacksignalisalsorequired.
ER3000 tuning
SincePIDparametersneedtochangebetweenstatic(dead-ended)anddynamic(flowing)pressurestates,theER3000hastheflexibilitytobetunedfordifferentsystemconditions.TheProportional,IntegralandDerivative(PID)variablesareadjustableto:
• achievethequickestresponsetoasetpointchangewithoutovershootoroscillation
• achievethebestperformanceforanon-changingsetpoint
TESCOMpresetsPIDvariablesasstandard,orcustomizedforaspecificTESCOMregulator.TheusercanthenoptimizethePIDparametersafterinstallationforbestpossiblestaticand/ordynamicresultstosatisfytheuser’ssystemrequirementsusingcommunicationsoftwareprovidedinWindows®orMS-DOS®.
ER3000 Communication
TheER3000communicatesusinganRS485basedprotocoldevelopedatTESCOM.Theprotocolisnonproprietary,allowinguserstodeveloptheirownsoftwaretointerfacewithadevice,suchasaPLC,thatisnotMS-DOS®orWindows®based.
ER3000 Software
TheER3000protocolsoftwareisprovidedtoassistindevelopingprocesscontrolsoftwarethatcommunicateswiththeER3000.TheprotocolisavailableasaDLLforWindows®95/98/NT/2000/XP,anda‘C’libraryforMS-DOS®.TheprotocolsoftwareusessixfunctionstocommunicatetotheER3000.Thefunctionsare:StartUp,ReadNetVar,WriteNetVar,ReadProfileSegment,WriteProfileSegment,andShutdown.
MS-DoS® Programs Provided
TUNE,ERTALK,DEBUG,PROFILE,PROFILE2ANDDATA_LOG.
ER3000 tESCoM’s windows® tune Software Features
TESCOM’sWindows®TuneprogramisanallencompassingsoftwarepackagewhichallowstheusertoaddressanyER3000ControllerontheRS485networkandistypicallyusedforsimpletuningofER3000s.Additionally,theTuneprogramallowsyoutomonitorsystemoperation,alterprofiles,specifyfailsafelimits,enablepasswordprotection,read/writeinternalvariables,acquiredataandreviewpreviouslyacquireddata.Thebasicscreensavailableare;SignalGenerator,Plot,Tuning,Profile,Pulse,Failsafe,DataAcquisition,DacqView,Miscellaneous,Read/Write,andPassword.Seeexamplesbelow.
ER3020X-1 Integrated Pressure Control Systems
ThebaseoftheER3020X-1isdesignedtointegratewitheithera26-102XXXXA-568DoublePistonRegulatorora269-529-04IMand269-529-06IMFlowBoosters.SeeModificationTableinthePartNumberSelectorsectionfordetails.
ER3000X-2 low Flow Controller
Designedforuseinslowresponseapplicationssuchasanalyzers,temperaturecontrolorflowcontrol.TheER3000X-2isequippedwithlowflowsolenoidvalvesthatmatchtheERresponsetothesystemresponse.
ER3000X-4 High Flow Controller
Designedforuseinhighflowapplications,thisER3000maybeusedtodeliverupto5SCFM(Cv=0.09).
ER3000SI-1w Prewired Controller
TheER3000SI-1Wisdesignedtoprovidea‘turnkeysystem’forthecustomer.TheunitcomescompletewiththepowersupplyandconverterkitwireddirectlytotheER3000SI-1.
ER3100 Series High Pressure Controller
SeeER3100Seriescatalogsheet(Form#1923)forinformation.
Pressure Conversion 14.5PSIG=1bar
Windows®, Visual Basic® and MS-DOS® are registered trademarks of Microsoft Corp.labVIEW™ and labWindows/CVI™ are trademarks of national Instruments.Viton ® is a registered trademarks of DuPont Corp.
ER3000 Series Electronic Pressure Controller
ER3000 Basics
2 3 4
Specifications Electrical 1. PowerRequirement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.5to28.5VDC,340mAmaximum,180mAnominal 2. Turn-onTime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <240milliseconds 3. RestartfromPowerInterruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <1.9seconds
SupplyRequirement 1. MediaType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean,dryinertgasorshopair 2. Pressure . . . . . . . . . . . . . . . . . . . . . . . . Minimum:OutputPressure+1PSIG,Maximum:120PSIG,Nominal:110PSIG 3. Temperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto170°F(-30°Cto75°C)(drymediarequiredbelow32°F) 4. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inline40micronfilterrecommended
InputSignal 1. Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mA,1-5VDCorDigitalRS485(0-10VDCforER3000XV) 2. Feedback(external) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mAor1-5VDC(0-10VDCforER3000XV) Performance 1. Accuracy Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%FullScaleOutput(FSO) Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) ResolutionSensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.03%(FSO) MeasuredReferenceAccuracy(total accuracy all effects including Zero and Span Error) . . . . . . . . . ±0.10%(FSO) TemperatureEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.002%/degreesFofFSO(-20°Fto+170°F) ±.0036%/degreesCofFSO(-30°Cto75°C) LowPressureCapabilitywithExternalTransducer . . . . . . . . . ±0.25incheswater(.635g/sq.cm)into2litervolume 2. ResponseTime LiftOff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<70milliseconds RiseTime[10-90PSIG(.69-6.21)] . . . . . . . . . . . . . . . . . . . . . . . . . . 350milliseconds[1cubicinchvolume(32.8cc)] FallTime[90-10PSIG(6.21-.69)]. . . . . . . . . . . . . . . . . . . . . . . . . . . 650milliseconds[1cubicinchvolume(32.8cc)] FrequencyResponse AmplitudeAttenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3db@2Hz PhaseShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -90degrees@2Hz 3. FlowCapacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cv=0.01(MaximumFlow=18lpm) 4. SolenoidValveRatedCycleLife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >150millioncycles
Physical 1. Size GasPorts(Inlet, Exhaust & Gauge) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/8inch-27NPT ControlledOutletPort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4inch-18NPT InternalVolume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.3cubicinches(267cc) Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2inches(106.7mm) Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.72inches(94.5mm) ConduitOpenings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two,1/2inchNPT 2. Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.8oz.(1.0kg) 3. HousingRating Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA4X(castaluminum&epoxypolyesterpaint) ExplosionProofVersion. . . . . . . . . . . . . .CSAandFMapprovalforClassI,Division1,GroupsB,CandDlocations EuropeanExplosionProofVersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEMAapprovalper(EExdIIB+H2T4) 4. FlowStreamMaterials Solenoids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .nickelplatedbrass,Viton®seatando-rings Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . glass,ceramic,silicon,RTV,nickel Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .glassfilledPET Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . brass O-rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Silicone,Buna-N,Viton®
5. Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four8-32UNCholes 6. MountingOrientationEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Environment 1. TemperatureRange* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto+170°F(-30°Cto+76°C) 2. RelativeHumidity* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98%@65°C(coveroff-noeffect) 3. Vibration ResonanceSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [email protected] ResonanceDwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5minutesateachresonancepoint(3axis) SineSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..5octaves/minute,5Hzto2000Hz(3axis) 5Hzto10Hz@10mmconstantdisplacement [email protected](Noeffect) 4. StorageTemperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-58°Fto200°F(-50°Cto+95°C)* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)
ER3000 Modifications
ER3000 Basics
AllER3000Controllersrequire24VDCwithaminimumof250mAmps,upto120PSIGshopairsupplyandasetpointsignal.TheER3000isshippedconfiguredtoacceptananalogsetpoint,either1-5voltsor4-20mAmps(0-10VDCforER3000XV).ThiscanbechangedtoacceptadigitalsetpointfromacomputerovertheRS485networkusingtheprovidedsoftware.Thissoftwarealsoallowstheusertotuneandmonitorthesystemandacquiredata.IftheER3000isusedinExternalorCascademode,ananalog1-5voltor4-20mAmp(0-10VDCforER3000XV)feedbacksignalisalsorequired.
ER3000 tuning
SincePIDparametersneedtochangebetweenstatic(dead-ended)anddynamic(flowing)pressurestates,theER3000hastheflexibilitytobetunedfordifferentsystemconditions.TheProportional,IntegralandDerivative(PID)variablesareadjustableto:
• achievethequickestresponsetoasetpointchangewithoutovershootoroscillation
• achievethebestperformanceforanon-changingsetpoint
TESCOMpresetsPIDvariablesasstandard,orcustomizedforaspecificTESCOMregulator.TheusercanthenoptimizethePIDparametersafterinstallationforbestpossiblestaticand/ordynamicresultstosatisfytheuser’ssystemrequirementsusingcommunicationsoftwareprovidedinWindows®orMS-DOS®.
ER3000 Communication
TheER3000communicatesusinganRS485basedprotocoldevelopedatTESCOM.Theprotocolisnonproprietary,allowinguserstodeveloptheirownsoftwaretointerfacewithadevice,suchasaPLC,thatisnotMS-DOS®orWindows®based.
ER3000 Software
TheER3000protocolsoftwareisprovidedtoassistindevelopingprocesscontrolsoftwarethatcommunicateswiththeER3000.TheprotocolisavailableasaDLLforWindows®95/98/NT/2000/XP,anda‘C’libraryforMS-DOS®.TheprotocolsoftwareusessixfunctionstocommunicatetotheER3000.Thefunctionsare:StartUp,ReadNetVar,WriteNetVar,ReadProfileSegment,WriteProfileSegment,andShutdown.
MS-DoS® Programs Provided
TUNE,ERTALK,DEBUG,PROFILE,PROFILE2ANDDATA_LOG.
ER3000 tESCoM’s windows® tune Software Features
TESCOM’sWindows®TuneprogramisanallencompassingsoftwarepackagewhichallowstheusertoaddressanyER3000ControllerontheRS485networkandistypicallyusedforsimpletuningofER3000s.Additionally,theTuneprogramallowsyoutomonitorsystemoperation,alterprofiles,specifyfailsafelimits,enablepasswordprotection,read/writeinternalvariables,acquiredataandreviewpreviouslyacquireddata.Thebasicscreensavailableare;SignalGenerator,Plot,Tuning,Profile,Pulse,Failsafe,DataAcquisition,DacqView,Miscellaneous,Read/Write,andPassword.Seeexamplesbelow.
ER3020X-1 Integrated Pressure Control Systems
ThebaseoftheER3020X-1isdesignedtointegratewitheithera26-102XXXXA-568DoublePistonRegulatorora269-529-04IMand269-529-06IMFlowBoosters.SeeModificationTableinthePartNumberSelectorsectionfordetails.
ER3000X-2 low Flow Controller
Designedforuseinslowresponseapplicationssuchasanalyzers,temperaturecontrolorflowcontrol.TheER3000X-2isequippedwithlowflowsolenoidvalvesthatmatchtheERresponsetothesystemresponse.
ER3000X-4 High Flow Controller
Designedforuseinhighflowapplications,thisER3000maybeusedtodeliverupto5SCFM(Cv=0.09).
ER3000SI-1w Prewired Controller
TheER3000SI-1Wisdesignedtoprovidea‘turnkeysystem’forthecustomer.TheunitcomescompletewiththepowersupplyandconverterkitwireddirectlytotheER3000SI-1.
ER3100 Series High Pressure Controller
SeeER3100Seriescatalogsheet(Form#1923)forinformation.
Pressure Conversion 14.5PSIG=1bar
Windows®, Visual Basic® and MS-DOS® are registered trademarks of Microsoft Corp.labVIEW™ and labWindows/CVI™ are trademarks of national Instruments.Viton ® is a registered trademarks of DuPont Corp.
ER3000FI & ER3000FV - Enhanced ER3000 Features:• AllfeaturesoftheER3000SIandER3000SVareincluded• Twoadditionalanalog/digitalinputsallowtheuserto:
- Monitoranexternalsignalinadditiontofeedback(e.g.flow,temperature)
- Start/stop(orresume/stop)andpausepressureprofiles- Alternatebetweentwoseparateexternalfeedbacksources- Waitforaneventtooccurbeforeproceedingtothenext
stepinadownloadedprofile(digitalinput)- Indicatethatastephasoccurredinadownloadedprofile
(digitaloutput)
• Analogsensoroutput
ER3000EX, ER3000GX & ER3000H - Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveFactoryMutual(FM)approvalforuseinClassI,DivisionI,GroupsB,C,andDareas
• Approvals:FM,CSAandCE*
ER3000MX, ER3000NX & ER3000P - KEMA Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveKEMAapprovalforuseinareasperATEXmarking:II2GEexdIIB+H2T4
• Approvals:KEMA/CENELECandCE*
*All ER30XX-X Series units have CE approval when wired per CE approved wiring instructions in the manual.
Description
The ER3000 Electronic Pressure Controller, combined with a wide range of pressure regulators and an external transducer, provides true distributed control of liquids or gases from vacuum to 20,000 PSIG. As a stand alone unit, the ER3000 can control the pressure of dry, clean inert gases from 0 to 100 PSIG. It will give your system closed loop feedback control with exceptional accuracy and response time.
ER3000SI - Standard ER3000 Features:• Preciseaccuracy• Compatiblepressureregulatorsavailablefromvacuumto
20,000PSIGwithflowcapacitiesofCv = .02to45• ControlalgorithmsforI/P,externalfeedbackorcascade
controlmodes• Selectablesetpointsignalsource
- Externalanalog:4-20mAor1-5VDC- DigitalRS485(noA/DorD/Aboardsnecessary)- Downloadedprofile(runsindependentofPC)
• Selectablefeedbacksignalsource- Internal0-100PSIGsensor- Externalanalog:4-20mAor1-5VDC
• Selectablefailsafefeatures- Programmablelimitsforanalogsetpoint,feedback,and
errorsignals- Failsafestates:holdlastpressure,vent,orfullopen
• Non-interactingzeroandspan• Watertight,corrosionresistantNEMA4Xenclosure• Windows®95/98/NT/2000/XPandMS-DOS®software
providedfordataacquisition,PIDtuning(realtimegraphicdisplayofsetpointandfeedback),debugging,andpressureprofiles
• ProtocolsoftwareprovidedforeasycustomizationasaDLLinWindows®95/98/NT/2000/XP,‘C’libraryinMS-DOS®
• MaybeusedwithUI4000• SoftwareexamplesareprovidedforLabVIEWTM,Visual
Basic®,LabWindows/CVITM,andVisualC++®inWindows®95/98/NT/2000/XPand‘C’inMS-DOS®
• Asmanyas32ER3000Controllerscanbenetworkedatadistanceupto4000feetawayviaa2-wireRS485link
• VacuummaybecontrolledbyusingjusttheER3000andasubatmospherictransducer
ER3000SV - Standard ER3000 Features:• AllfeaturesoftheER3000SIexceptanalogsetpointand
feedbacksignalsare0-10VDC
Electronic Pressure ControllerDigital, PID Control
ER3000 Series
5
BASIC INtERNAl SENSoR BoARD CuRRENt/ SERIES BASE StylE CoNFIGuRAtIoN CoNFIGuRAtIoN VoltAGE Cv CoNFIGuRAtIoN
PARt NuMBER DESCRIPtIoN
ER3 00 0 S I - 1
Part Number Selectorexample part number:
Installation Dimensions
typical Applications
ER3000 Application Diagrams
Accessories
00 –Standard
02* – Integratedwith26-1000&269-529
04 – OEMstyle(nocover)
10** –Integratedwith44-4000
11** –Integratedwith44-5200
0 – 0-100PSIG,0.1%accuracy
2 – 0-50PSIA,0.1%accuracy
3 – 0-150PSIA,0.1%accuracy
4 – 0-5PSIG,0.25%accuracy
S – Standard,setpoint/feedback
F – 2extraanaloginputs/outputs
E – Explosionproof
G – CombinesF&E
M – KEMAATEXexplosionproof
N – CombinesF&M
I – 4-20mA /1-5VDC
V – 0-10VDC
1 – Standard, Cv=0.012 – Lowflow, Cv=0.0014 – Highflow, Cv=0.15 – Highflow, Cv=0.2
* For Model ER3020XX-1 (Integrated Regulator), order one of the below:
• Regulator269-529-04IM (Outlet:0-300PSIG)
• Regulator269-529-06IM (Outlet:0-300PSIG)
• Regulator26-1021D24A-568 (Outlet:15-10,000PSIG)
• Regulator26-1021T24A-595***
• Regulator26-1022D24A-568 (Outlet:10-6000PSIG)
• Regulator26-1024D24A-568 (Outlet:5-2500PSIG)
• Regulator26-1025D24A-568 (Outlet:3-1500PSIG)
*** Consult factory for specifications on this modification
ER3
ER3000 Series Electronic Pressure Controller
**Please see ER3100 Series (Form #1923) catalog sheet for ordering information on that series.
Note: When combining the ER3000 with a TESCOM regulator or other control device, please indicate the device part number on the order to ensure the ER3000 is programmed with the optimal PID parameters for that combination.
85061. . . . . . . . . . . . . . . . . . RS232toRS485ConverterKit(plugsintostandardPCserialport).Includes:2"x2"converterand9to25pincable
82948. . . . . . . . . . . . . . . . . . USBtoRS485converter82919. . . . . . . . . . . . . . . . . . Potentiometerwithdigitaldisplay82575-25 . . . . . . . . . . . . . . . PowerSupplyforER3000SX(Output:24VDC@250mA/Input:120VAC,60HZ)82575-50. . . . . . . . . . . . . . PowerSupplyforER3000U(Output:24VDC@500mA/Input:120VAC,60HZ)UI 4000 . . . . . . . . . . . . . . . . UserinterfacedisplayandprogrammerforusewithallER3000andER3100Seriescontrollers
SPECIFICAtIoN REquIRED EXPlANAtIoN
1. Inlet & Outlet Pressure . . . Forbestresolution,selecttheregulatorwithanoutletrangenearest(yetabove)themaximumapplicationpressure.Regulatorinletpressuremustbeacceptable.
2. Flow Rate . . . . . . . . . . . . TheregulatorshouldbecapableofthecorrectcalculatedCvvaluefortheapplication.3. Media . . . . . . . . . . . . . . . . Mediashouldbecompatiblewiththeregulator’smaterialsofconstruction.
Regulator Selection For the ER3000
Compatible tESCoM Pressure Regulators MAXIMuM INlEt MAXIMuM outlEt Flow VENt REGulAtoR SERIES PRESSuRE (PSIG) PRESSuRE (PSIG)* CAPACIty (Cv) wItH ER
Pressure Reducing Regulators 44-40XXXXX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000,3500 . . . . . . . . . . . . . . . 3500,1500,600. . . . . . . . . .7,2.0 . . . . YES 26-10XX-XX-XXXA. . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . 10000,6000,2500,1500,200. . . . ..02,.06,.12...... NO 44-13XX-XXXX-AXXX . . . . . . . . . . . . . . . . . . . . . . . . . . 4500,3750 . . . 1500,1000,600,400,300,200. . . . . . . . . .8,2.0...... NO 44-11XX-XX-XXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . 6000,2500,1500. . . . . .02.05,.12...... NO 26-20XX-XXXAXXX . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . . . . . 10000,6000,2500,1500. . . . ..02,.06,.12..... YES 44-52XX--XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3500 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . . . . . .06,.15..... YES DHDXXXXXXXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . 100. . . . . . . . . . . 5.0..... YESBack Pressure Regulators 26-23XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500,100,60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . ..06,.6,1.0..... N/A 44-47XX-XX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . .04,.30..... N/A 26-17XX-XX-XXXA. . . . . . . . . . . . . . . . . tenpressuresupto10000 . . . . . . . . . . . . . . . . . . . . . . . . .N/A ..02,.1,.14,.6..... N/A 269-350-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 269-465-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 54-27XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . 2.0,5.0..... N/AHydraulic Regulators 54-20XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15000,10000 . . 15000,10000,6000,2500,1500. . . . . . . . .06,.2..... YES 54-21XXXXXA(BackPressure)15000,10000,6000,2500,1500,100. . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . .08..... N/A 54-22XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000 . . . . . . . . . . 8000,5000,2500,100. . . . . . . . . . . 2.0..... YES 54-23XXXXXA(BackPressure). . . . 10000,5000,2500,1150,200 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . 1.7..... N/A 54-28XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 . . . . . . 5000,3500,1500,600,100. . . . . . . . . . . 8.0..... YESSpecialty 269-529-XX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . . 90. . . . . . 1.5-45.0..... YES 269-545-XXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . ..02,.06,.12..... YES
1/8-27 NPTInlet Port
1/4-18 NPTOutlet Port
1/8-27 NPTExhaust Port
.94[23.88]
1.12 [28.45](2 times)
4.20[106.68]
1.11 [28.19]
1.20 [30.35]
1/8-27 NPTGauge Port
(NormallyPlugged)
.97 [24.56] .87[21.74]
3.72[94.49]
3.83[97.28]
8-32 UNCThread
(4 times) .74 [18.80](2 times)
.83 [20.96](2 times)
1.45[36.83]
1.86[47.24]
1/2-14 NPTWire Port(2 times)
All dimensions are reference & nominal Metric (millimeter) equivalents are in brackets
Model ER3000u-XXX
Model ER3000E
Thevarietyofapplicationsislimitless.AnyprocessvariablethatcanbemanipulatedusingthepneumaticoutputoftheER3000canbecontrolled.Somepossibilitiesincludecontrollingpressure,flow,temperature,position,speed,force,consistency,torqueandacceleration.TheER3000improvesbothspeedandaccuracybecauseitimplementsthecontrolstrategydirectlyatthecontrolelement(valveorregulator).Somepossibleapplicationsinclude:•Teststands•Calibration•Lasercuttingsystems•Vacuumforming•Superplasticmetalforming•Plasticextrusion
•BurstTesting•Highpressuregasorliquidinjection•Pilotplants•ReplacementforvalvepositionersandI/Ps•Spotweldingpressurecontrol
•Gasassistedplasticinjectionmolding•Laminationandcompositematerialcuring•Tiremolding•Chromatographycapillaryinletpressure•Spraycoating•Waterjetcutting
ER3000
ANALOG SET POINT (0-10 VDC)4-20 mA OR 1-5 VDC
24 VDCPOWER SUPPLY
FEEDBACK SIGNAL
FEEDBACKTRANSDUCER
HIGH PRESSUREBOOST REGULATOR
SHOP AIR
RATIO ACTUATOR
TO PROCESS
CONTROLLED PRESSURE INPUT
ER300024 VDCPOWER SUPPLY
FEEDBACK SIGNALSETPOINT SIGNAL
PERSONAL COMPUTER
FLOW
SHOP AIR
PTRANSDUCER
ATM
VESSEL P ABOVE ATM
Analog Control Digital Control
PRESSuRE DIFFEREnTIAl TRACkInG
4.83[122.56] 4.08
[103.63]
5.02[128.27]
3.83[97.28]
WARNING
WARNING
DO
NO
T R
EM
OV
E C
OV
ER
W
HIL
E C
IRC
UIT
S A
RE
LIV
E
*Maximum outlet pressures are for regulators used with an ER3000 with an ER3000 input pressure of 110 PSIG.
©TescomCorporation,2007;AllRightsReserved.TescomisabusinessunitoftheRegulatorDivision.TrademarksarepropertyofdivisionsofEmersonProcessManagement.
FormNo.1767Rev.5/07Printed5/075MPrintedintheU.S.A.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such product at any time without notice.
wARNING!Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM Safety, Installation & Operation Precautions.
Tescom Industrial controlsTel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: [email protected] 12616 Industrial Boulevard • Elk River, MN 55330 USA
www.Tescom.com
For information contact:
D76
0042
X01
2
ER3000FI & ER3000FV - Enhanced ER3000 Features:• AllfeaturesoftheER3000SIandER3000SVareincluded• Twoadditionalanalog/digitalinputsallowtheuserto:
- Monitoranexternalsignalinadditiontofeedback(e.g.flow,temperature)
- Start/stop(orresume/stop)andpausepressureprofiles- Alternatebetweentwoseparateexternalfeedbacksources- Waitforaneventtooccurbeforeproceedingtothenext
stepinadownloadedprofile(digitalinput)- Indicatethatastephasoccurredinadownloadedprofile
(digitaloutput)
• Analogsensoroutput
ER3000EX, ER3000GX & ER3000H - Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveFactoryMutual(FM)approvalforuseinClassI,DivisionI,GroupsB,C,andDareas
• Approvals:FM,CSAandCE*
ER3000MX, ER3000NX & ER3000P - KEMA Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand
ER3000UhaveKEMAapprovalforuseinareasperATEXmarking:II2GEexdIIB+H2T4
• Approvals:KEMA/CENELECandCE*
*All ER30XX-X Series units have CE approval when wired per CE approved wiring instructions in the manual.
Description
The ER3000 Electronic Pressure Controller, combined with a wide range of pressure regulators and an external transducer, provides true distributed control of liquids or gases from vacuum to 20,000 PSIG. As a stand alone unit, the ER3000 can control the pressure of dry, clean inert gases from 0 to 100 PSIG. It will give your system closed loop feedback control with exceptional accuracy and response time.
ER3000SI - Standard ER3000 Features:• Preciseaccuracy• Compatiblepressureregulatorsavailablefromvacuumto
20,000PSIGwithflowcapacitiesofCv = .02to45• ControlalgorithmsforI/P,externalfeedbackorcascade
controlmodes• Selectablesetpointsignalsource
- Externalanalog:4-20mAor1-5VDC- DigitalRS485(noA/DorD/Aboardsnecessary)- Downloadedprofile(runsindependentofPC)
• Selectablefeedbacksignalsource- Internal0-100PSIGsensor- Externalanalog:4-20mAor1-5VDC
• Selectablefailsafefeatures- Programmablelimitsforanalogsetpoint,feedback,and
errorsignals- Failsafestates:holdlastpressure,vent,orfullopen
• Non-interactingzeroandspan• Watertight,corrosionresistantNEMA4Xenclosure• Windows®95/98/NT/2000/XPandMS-DOS®software
providedfordataacquisition,PIDtuning(realtimegraphicdisplayofsetpointandfeedback),debugging,andpressureprofiles
• ProtocolsoftwareprovidedforeasycustomizationasaDLLinWindows®95/98/NT/2000/XP,‘C’libraryinMS-DOS®
• MaybeusedwithUI4000• SoftwareexamplesareprovidedforLabVIEWTM,Visual
Basic®,LabWindows/CVITM,andVisualC++®inWindows®95/98/NT/2000/XPand‘C’inMS-DOS®
• Asmanyas32ER3000Controllerscanbenetworkedatadistanceupto4000feetawayviaa2-wireRS485link
• VacuummaybecontrolledbyusingjusttheER3000andasubatmospherictransducer
ER3000SV - Standard ER3000 Features:• AllfeaturesoftheER3000SIexceptanalogsetpointand
feedbacksignalsare0-10VDC
Electronic Pressure ControllerDigital, PID Control
ER3000 Series
5
BASIC INtERNAl SENSoR BoARD CuRRENt/ SERIES BASE StylE CoNFIGuRAtIoN CoNFIGuRAtIoN VoltAGE Cv CoNFIGuRAtIoN
PARt NuMBER DESCRIPtIoN
ER3 00 0 S I - 1
Part Number Selectorexample part number:
Installation Dimensions
typical Applications
ER3000 Application Diagrams
Accessories
00 –Standard
02* – Integratedwith26-1000&269-529
04 – OEMstyle(nocover)
10** –Integratedwith44-4000
11** –Integratedwith44-5200
0 – 0-100PSIG,0.1%accuracy
2 – 0-50PSIA,0.1%accuracy
3 – 0-150PSIA,0.1%accuracy
4 – 0-5PSIG,0.25%accuracy
S – Standard,setpoint/feedback
F – 2extraanaloginputs/outputs
E – Explosionproof
G – CombinesF&E
M – KEMAATEXexplosionproof
N – CombinesF&M
I – 4-20mA /1-5VDC
V – 0-10VDC
1 – Standard, Cv=0.012 – Lowflow, Cv=0.0014 – Highflow, Cv=0.15 – Highflow, Cv=0.2
* For Model ER3020XX-1 (Integrated Regulator), order one of the below:
• Regulator269-529-04IM (Outlet:0-300PSIG)
• Regulator269-529-06IM (Outlet:0-300PSIG)
• Regulator26-1021D24A-568 (Outlet:15-10,000PSIG)
• Regulator26-1021T24A-595***
• Regulator26-1022D24A-568 (Outlet:10-6000PSIG)
• Regulator26-1024D24A-568 (Outlet:5-2500PSIG)
• Regulator26-1025D24A-568 (Outlet:3-1500PSIG)
*** Consult factory for specifications on this modification
ER3
ER3000 Series Electronic Pressure Controller
**Please see ER3100 Series (Form #1923) catalog sheet for ordering information on that series.
Note: When combining the ER3000 with a TESCOM regulator or other control device, please indicate the device part number on the order to ensure the ER3000 is programmed with the optimal PID parameters for that combination.
85061. . . . . . . . . . . . . . . . . . RS232toRS485ConverterKit(plugsintostandardPCserialport).Includes:2"x2"converterand9to25pincable
82948. . . . . . . . . . . . . . . . . . USBtoRS485converter82919. . . . . . . . . . . . . . . . . . Potentiometerwithdigitaldisplay82575-25 . . . . . . . . . . . . . . . PowerSupplyforER3000SX(Output:24VDC@250mA/Input:120VAC,60HZ)82575-50. . . . . . . . . . . . . . PowerSupplyforER3000U(Output:24VDC@500mA/Input:120VAC,60HZ)UI 4000 . . . . . . . . . . . . . . . . UserinterfacedisplayandprogrammerforusewithallER3000andER3100Seriescontrollers
SPECIFICAtIoN REquIRED EXPlANAtIoN
1. Inlet & Outlet Pressure . . . Forbestresolution,selecttheregulatorwithanoutletrangenearest(yetabove)themaximumapplicationpressure.Regulatorinletpressuremustbeacceptable.
2. Flow Rate . . . . . . . . . . . . TheregulatorshouldbecapableofthecorrectcalculatedCvvaluefortheapplication.3. Media . . . . . . . . . . . . . . . . Mediashouldbecompatiblewiththeregulator’smaterialsofconstruction.
Regulator Selection For the ER3000
Compatible tESCoM Pressure Regulators MAXIMuM INlEt MAXIMuM outlEt Flow VENt REGulAtoR SERIES PRESSuRE (PSIG) PRESSuRE (PSIG)* CAPACIty (Cv) wItH ER
Pressure Reducing Regulators 44-40XXXXX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000,3500 . . . . . . . . . . . . . . . 3500,1500,600. . . . . . . . . .7,2.0 . . . . YES 26-10XX-XX-XXXA. . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . 10000,6000,2500,1500,200. . . . ..02,.06,.12...... NO 44-13XX-XXXX-AXXX . . . . . . . . . . . . . . . . . . . . . . . . . . 4500,3750 . . . 1500,1000,600,400,300,200. . . . . . . . . .8,2.0...... NO 44-11XX-XX-XXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . 6000,2500,1500. . . . . .02.05,.12...... NO 26-20XX-XXXAXXX . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . . . . . 10000,6000,2500,1500. . . . ..02,.06,.12..... YES 44-52XX--XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3500 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . . . . . .06,.15..... YES DHDXXXXXXXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . 100. . . . . . . . . . . 5.0..... YESBack Pressure Regulators 26-23XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500,100,60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . ..06,.6,1.0..... N/A 44-47XX-XX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . .04,.30..... N/A 26-17XX-XX-XXXA. . . . . . . . . . . . . . . . . tenpressuresupto10000 . . . . . . . . . . . . . . . . . . . . . . . . .N/A ..02,.1,.14,.6..... N/A 269-350-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 269-465-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 54-27XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . 2.0,5.0..... N/AHydraulic Regulators 54-20XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15000,10000 . . 15000,10000,6000,2500,1500. . . . . . . . .06,.2..... YES 54-21XXXXXA(BackPressure)15000,10000,6000,2500,1500,100. . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . .08..... N/A 54-22XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000 . . . . . . . . . . 8000,5000,2500,100. . . . . . . . . . . 2.0..... YES 54-23XXXXXA(BackPressure). . . . 10000,5000,2500,1150,200 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . 1.7..... N/A 54-28XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 . . . . . . 5000,3500,1500,600,100. . . . . . . . . . . 8.0..... YESSpecialty 269-529-XX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . . 90. . . . . . 1.5-45.0..... YES 269-545-XXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . ..02,.06,.12..... YES
1/8-27 NPTInlet Port
1/4-18 NPTOutlet Port
1/8-27 NPTExhaust Port
.94[23.88]
1.12 [28.45](2 times)
4.20[106.68]
1.11 [28.19]
1.20 [30.35]
1/8-27 NPTGauge Port
(NormallyPlugged)
.97 [24.56] .87[21.74]
3.72[94.49]
3.83[97.28]
8-32 UNCThread
(4 times) .74 [18.80](2 times)
.83 [20.96](2 times)
1.45[36.83]
1.86[47.24]
1/2-14 NPTWire Port(2 times)
All dimensions are reference & nominal Metric (millimeter) equivalents are in brackets
Model ER3000u-XXX
Model ER3000E
Thevarietyofapplicationsislimitless.AnyprocessvariablethatcanbemanipulatedusingthepneumaticoutputoftheER3000canbecontrolled.Somepossibilitiesincludecontrollingpressure,flow,temperature,position,speed,force,consistency,torqueandacceleration.TheER3000improvesbothspeedandaccuracybecauseitimplementsthecontrolstrategydirectlyatthecontrolelement(valveorregulator).Somepossibleapplicationsinclude:•Teststands•Calibration•Lasercuttingsystems•Vacuumforming•Superplasticmetalforming•Plasticextrusion
•BurstTesting•Highpressuregasorliquidinjection•Pilotplants•ReplacementforvalvepositionersandI/Ps•Spotweldingpressurecontrol
•Gasassistedplasticinjectionmolding•Laminationandcompositematerialcuring•Tiremolding•Chromatographycapillaryinletpressure•Spraycoating•Waterjetcutting
ER3000
ANALOG SET POINT (0-10 VDC)4-20 mA OR 1-5 VDC
24 VDCPOWER SUPPLY
FEEDBACK SIGNAL
FEEDBACKTRANSDUCER
HIGH PRESSUREBOOST REGULATOR
SHOP AIR
RATIO ACTUATOR
TO PROCESS
CONTROLLED PRESSURE INPUT
ER300024 VDCPOWER SUPPLY
FEEDBACK SIGNALSETPOINT SIGNAL
PERSONAL COMPUTER
FLOW
SHOP AIR
PTRANSDUCER
ATM
VESSEL P ABOVE ATM
Analog Control Digital Control
PRESSuRE DIFFEREnTIAl TRACkInG
4.83[122.56] 4.08
[103.63]
5.02[128.27]
3.83[97.28]
WARNING
WARNING
DO
NO
T R
EM
OV
E C
OV
ER
W
HIL
E C
IRC
UIT
S A
RE
LIV
E
*Maximum outlet pressures are for regulators used with an ER3000 with an ER3000 input pressure of 110 PSIG.
©TescomCorporation,2007;AllRightsReserved.TescomisabusinessunitoftheRegulatorDivision.TrademarksarepropertyofdivisionsofEmersonProcessManagement.
FormNo.1767Rev.5/07Printed5/075MPrintedintheU.S.A.
The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or improve the designs or specifications of such product at any time without notice.
wARNING!Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM Safety, Installation & Operation Precautions.
Tescom Industrial controlsTel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: [email protected] 12616 Industrial Boulevard • Elk River, MN 55330 USA
www.Tescom.com
For information contact:
D76
0042
X01
2
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