Burkert ME24 User manual

Quickstart
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Type ME24
I/O-Module

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2016 - 2017
Operating Instructions 1705/0_(8(1_00810 / Original DE

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1 THE QUICKSTART ................................................................ 4
1.1 Denitionofterm ......................................................... 4
1.2 Symbols....................................................................... 4
2 AUTHORIZED USE ............................................................... 5
3 BASIC SAFETY INSTRUCTIONS.......................................... 5
4 GENERAL INFORMATION .................................................... 6
4.1 Contactaddress.......................................................... 6
4.2 Warranty ...................................................................... 6
4.3 InformationontheInternet.......................................... 6
5 TECHNICAL DATA................................................................. 7
5.1 Conformity................................................................... 7
5.2 Standards .................................................................... 7
5.3 Operatingconditions ................................................... 7
5.4 Mechanicaldata .......................................................... 7
5.5 Electricaldata.............................................................. 8
6 INSTALLATION ...................................................................... 9
6.1 MountTypeME24onbackplaneTypeBEF1 .............. 9
6.2 Connectexternalsensorsandactuators .................. 10
6.3 Plugcongurationandwiring.................................... 11
7 START-UP............................................................................ 16
7.1 CongurationofTypeME24...................................... 16
8 DISASSEMBLY.................................................................... 17
9 ACCESSORIES ................................................................... 18
10 TRANSPORT, STORAGE, DISPOSAL................................. 18
Content
Type ME24
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The Quickstart
Type ME24
1 THE QUICKSTART
Thequickstartcontainsthemostimportantinformationandnotes
regarding the use of the product. A detailed description of the
devicecanbefoundintheoperatinginstructionsforTypeME24.
Keepthequickstartinalocationwhichiseasilyaccessibletoevery
user,andmaketheseinstructionsavailabletoeverynewownerof
theproduct.
Important safety information.
ReadtheQuickstartcarefullyandthoroughly.Studyinpar-
ticularthechaptersentitledBasic safety instructionsand
Authorized use.
▶TheQuickstartmustbereadandunderstood.
TheoperatinginstructionscanbefoundontheInternetat:
www.buerkert.com
1.1 Denition of term
Intheseinstructions,theterm“product“alwaysreferstotheI/O
module,TypeME24.
1.2 Symbols
DANGER!
Warns of an immediate danger.
▶Failuretoobservethewarningwillresultinafatalorseriousinjury.
WARNING!
Warns of a potentially dangerous situation.
▶Failuretoobserve thewarning mayresultin seriousinjuries
ordeath.
CAUTION!
Warns of a possible danger.
▶Failureto observethiswarning may resultin a moderate or
minorinjury.
NOTE!
Warns of damage to property.
Importantinformation,tipsandrecommendations.
Referstoinformationintheseoperatinginstructionsorin
otherdocumentation.
▶Designatesinstructionsforriskprevention.
→Designatesaprocedurewhichyoumustcarryout.
Indicatesaresult.
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Authorized use
Type ME24
2 AUTHORIZED USE
Non-authorized use of the Type ME24 may be dangerous to
people, nearby equipment, and the environment.
TheI/OmoduleTypeME24collects,convertsandcompares
physicalmeasurementdatafromexternalsensorsorreceives
switchingcommandsfrombüSparticipantsviathebüS
interface.Thismeasurementdataortheseswitchingcom-
mandsarerelayedtoexternalactuatorsortobüSparticipants
viathebüSinterface.
▶Useaccordingtotheauthorizeddata,operatingconditions
andconditionsofusespeciedinthecontractdocuments
andoperatinginstructions.
Observe the following when using the product
▶Usethedeviceonlyinconjunctionwiththird-partydevices
andcomponentsrecommendedandauthorizedbyBürkert.
▶Useonlywheninperfectconditionandalwaysensure
properstorage,transportation,installationandoperation.
▶Useonlyasintended.
3 BASIC SAFETY INSTRUCTIONS
Thesesafetyinstructionsdonotmakeallowanceforany
• contingenciesandeventswhichmayariseduringtheassembly,
operation,andmaintenance.
• localsafetyregulations–theoperatorisresponsibleforobserving
theseregulations,alsoinrelationtotheinstallationpersonnel.
General hazardous situations.
Topreventinjuries:
▶Donotmakeanyinternalorexternalchangesontheproduct
anddonotsubjectittomechanicalstress.
▶Securethesystemfromunintentionalactuation.
▶Onlytrainedtechniciansmayperforminstallationandmain-
tenancework.
▶Afteraninterruptioninthepowersupply,ensurethatthe
processisrestartedinacontrolledmanner.
▶Observethegeneralrulesoftechnology.
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General information
Type ME24
NOTE!
Electrostatic sensitive components or modules.
Theproductcontainselectroniccomponentswhichreactsen-
sitively to electrostatic discharge (ESD). Contact with electro-
statically charged persons or objects are hazardous to these
components.Intheworstcasescenario,theywillbedestroyed
immediatelyorwillfailafterstart-up.
▶ObservetherequirementsinaccordancewithEN61340-5-1to
minimizeoravoidthepossibilityofdamagecausedbysudden
electrostaticdischarge.
▶Donottouchelectroniccomponentswhilethesupplyvoltage
isswitchedon.
4 GENERAL INFORMATION
4.1 Contact address
Germany
BürkertFluidControlSystems
SalesCenter
Christian-Bürkert-Str.13-17
D-74653Ingelngen
Tel.+49(0)7940-1091111
Fax+49(0)7940-1091448
E-mail:[email protected]
International
Contactaddressescanbefoundonthenalpagesoftheprinted
operatinginstructions.
AndalsoontheInternetat:
www.burkert.com
4.2 Warranty
ThewarrantyisonlyvalidiftheTypeME24isusedasintendedin
accordancewiththespeciedapplicationconditions.
4.3 Information on the Internet
TheoperatinginstructionsanddatasheetsforTypeME24canbe
foundontheInternetat:
www.burkert.com
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Technical data
Type ME24
5 TECHNICAL DATA
5.1 Conformity
TheTypeME24I/OmoduleconformstotheECdirectivesaccording
totheECDeclarationofConformity(ifapplicable).
5.2 Standards
Theappliedstandards,whichverifyconformitywiththeECDirec-
tives,canbefoundontheEC-TypeExaminationCerticateand/
ortheECDeclarationofConformity(ifapplicable).
5.3 Operating conditions
WARNING!
Risk of injury.
▶Avoidheatsourceswhichmaycausethepermissibletem-
peraturerangetobeexceeded.
Permitted temperatures
Ambienttemperature: 0–+50°C
5.4 Mechanical data
Dimensions:
94
22
3,1
111
116
Fig. 1: Dimensions
Housingmaterial:  Polycarbonate
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Technical data
Type ME24
5.5 Electrical data
Supplyvoltage:   20–30VviathebackplaneBEF1
 ULdevices:   PowersupplyunitrestrictedtoClass2
Powerconsumption: <3W
IftheoutputsaresuppliedviabüS,the
totalcurrentislimitedinternallyto2A:
max.48W
Degreeofprotection: IP65accordingtoEN60529/IEC60529
(onlyifcables,plugsandsocketshave
beenconnectedcorrectly)
5.5.1 Electrical properties of the inputs and
outputs
2AO, 2DO
Analogoutput
AO
• Currentoutput:4–20mA
• Galvanicisolation
• ProtectionagainstDCreversepolarity
• Resolution:6µA
• Maximumloopimpedance(atcurrent
output22mA)
1350Ωat35VDC
850Ωat24VDC
300Ωat12VDC
• Detectionofopenloop
Digitaloutput
DO
• Transistoroutput
• Galvanicisolation
• Max.2500Hz
• Max.0.7Aperchannel
Max.1Apermodule
• Operatingmode(signals):
On-O
Thresholdvalue
PWM
PFM
• Overloaddetection
Tab. 1: Electrical properties 2AO, 2DO
4DO PWM 20kHz
Digitaloutput
DO
• Transistoroutput:opendrainoutput
• Max.20,000Hz
• Max.0.7Aperchannel
Max.1.8Apermodule
• Operatingmode(signals):
On-O
Thresholdvalue
PWM
PFM
• Overloaddetection
Tab. 2: Electrical properties 4DO PWM 20kHz
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Installation
Type ME24
2AI, 2DI
Analoginput
AI
• Currentinputorvoltageinput:4–20mA
0–20mA
0–10V
0–5V
0–2V
• Galvanicisolation
• ProtectionagainstDCreversepolarity
• Detectionofopenloop(atvoltageinput)
• Inputimpedancefor
currentmeasurement:110Ω
voltagemeasurement:120kΩ
DigitalinputDI • Voltageinput:0–35VDC
• Galvanicisolation
• ProtectionagainstDCreversepolarity
• Frequency:0.5–2500Hz
• Inputimpedanceapprox.3–5kΩatvoltage
of5–35V
• Switchingthreshold:VON=5–35V
VOFF<2VDC
Tab. 3: Electrical properties 2AI, 2DI
6 INSTALLATION
WARNING!
Risk of injury from improper installation.
▶Installationmaybecarriedoutonlybytrainedtechnicians
andwiththeappropriatetools.
▶Securesystemagainstunintentionalactivation.
▶Followinginstallation,ensureacontrolledrestart.
6.1 Mount Type ME24 on backplane Type
BEF1
A
A 1 : 1
I/Omodule
TypeME24
Fasteningscrew
(hexagonsocket2.5mm)
Backplane
TypeBEF1
Hinge
Fig. 2: Mount I/O module Type ME24 on backplane Type BEF1
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Installation
Type ME24
→InserthingepartofTypeME24incounterpieceofbackplane
TypeBEF1.
→PressTypeME24fullyonthebackplane.
→Tightenfasteningscrew(hexagonsocket2.5mm).Max.
torque1Nm.
TheTypeME24isnowconnectedtothesupplyvoltageon
thebackplaneTypeBEF1.
NOTE!
▶Use power supply with adequate power.
6.2 Connect external sensors and
actuators
Fasteningscrew
(hexagonsocket2.5mm)
Coveropened
Recessforsecuring
thecables
Coverclosed
Openingforcable
Connectionterminals
Fig. 3: Connect external sensors and actuators
→UnscrewfasteningscrewatthecoverofTypeME24(hexagon
socket2.5mm).
→Openandremovecover.
→Pulloutconnectionterminals.
→Insertcablesoftheexternalsensorsandactuatorsthrough
theopeningonthebackofthecover.
→Connectwiresoftheexternalsensorsandactuatorstothe
connectionterminals(plugcongurationseechapter„6.3
Plugcongurationandwiring“).
→Reconnectconnectionterminal.
→Closecoverandtightenfasteningscrew.Max.torque1Nm.
Fixingthecablesforexternalsensorsandactuators(strainrelief):
→Torelievethestrain,xthecablestotherecesswithacableclip.
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