Burkert 6516 User manual

Operating Instructions
Type 6516-6519
Multiple blocks and modular pneumatic base rail type MP07

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2021
Operating Instructions 2103/14_EU-en_00803150 / Original DE

3
Type 6516 - 6519
1 OPERATING INSTRUCTIONS............................................... 4
1.1 Symbols....................................................................... 4
1.2 Denitionofterms ....................................................... 4
2 INTENDED USE .................................................................... 5
3 BASIC SAFETY INSTRUCTIONS.......................................... 5
4 GENERAL NOTES................................................................. 7
4.1 Contact address.......................................................... 7
4.2 InformationontheInternet.......................................... 7
5 STRUCTURE AND DESCRIPTION ....................................... 7
5.1 Design ......................................................................... 7
5.2 Description .................................................................. 8
5.3 Designof5/3-wayvalve,5/2-waypulsevalve ............ 9
5.4 Circuitfunctions .......................................................... 9
6 TECHNICAL DATA............................................................... 10
6.1 Conformity................................................................. 10
6.2 Standards .................................................................. 10
6.3 Operating conditions ................................................. 10
6.4 Electrical data............................................................ 11
6.5 Type label .................................................................. 11
7 ASSEMBLY.......................................................................... 12
7.1 AssemblyofthepilotvalveType6106(forType ..........
 6516/6517)or6014(forType6518/6519) ................. 12
7.2 Assemblyofthemultipleblock ................................. 14
7.3 Valveblockassembly ................................................ 15
7.4 Singlevalveassembly ............................................... 16
8 INSTALLATION .................................................................... 16
8.1 Pneumatic installation ............................................... 17
8.2 Electrical installation.................................................. 17
9 START-UP............................................................................ 19
10 MAINTENANCE, TROUBLESHOOTING ............................. 19
11 DISASSEMBLY.................................................................... 20
11.1 Valveblockdisassembly ........................................... 21
11.2 Disassemblingmulti-blocks ...................................... 21
11.3 Disassemblinghoselines .......................................... 21
12 CONNECTION MODULE RIGHT......................................... 21
13 PULSED OPERATION ......................................................... 21
14 TRANSPORTATION, STORAGE, DISPOSAL...................... 21
Contents
English

4
Operating Instructions
Type 6516 - 6519
1 OPERATING INSTRUCTIONS
Theoperatinginstructionsdescribetheentirelifecycleofthe
device.Keeptheseinstructionsreadytohandattheoperation
site.
Important safety information!
▶Carefullyreadtheseinstructions.
▶Observeinparticularthesafetyinstructions,intendeduse
and operating conditions.
▶Personswhoworkonthedevicemustreadandunderstand
theseinstructions.
1.1 Symbols
DANGER!
Warns of an immediate danger.
▶Failuretoobservewillresultindeathorseriousinjuries.
WARNING!
Warns of a potential danger.
▶Failuretoobservethesewarningsmayresultinseriousinju-
riesordeath.
CAUTION!
Warns of a potential hazard.
▶Failuretoobservemayresultinmoderateorminorinjuries.
NOTE!
Warns of damage.
Important tips and recommendations.
Designatesinstructionstoavoiddanger.
Designatesaprocedurewhichyoumustcarryout.
1.2 Denition of terms
Term Denition for these instructions
Device Multipleblockconsistingofsolenoidvalvesof
types 6516 – 6519 and a modular pneumatic
baserailofthetypeMP07.
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Intended use
Type 6516 - 6519
2 INTENDED USE
The multiple block with valves types 6516 – 6519 is designed
to control neutral media and compressed air.
▶Usethedeviceonlyasintended.Non-intendeduseofthe
devicemaybedangeroustopeople,nearbyequipmentand
theenvironment.
▶Usethedeviceonlyinconjunctionwiththird-partydevicesand
componentsrecommendedorapprovedbyBürkert.
▶Prerequisitesforsafeandtrouble-freeoperationinclude
correcttransportation,correctstorage,installation,start-up,
operation and maintenance.
▶Observethepermissibledata,operatingconditionsandcon-
ditionsofuseoftherespectivedevicesorproducts.These
specicationscanbefoundinthecontractdocuments,the
operatinginstructionsandonthetypelabel.
▶Withaproperlyconnectedandmountedcableplug,e.g.
Bürkerttype2516(fortype6516/6517)ortype2518(fortype
6518/6519),theunitfullsdegreeofprotectionIP65according
toDINEN60529/IEC60529.
3 BASIC SAFETY INSTRUCTIONS
Thesesafetyinstructionsdonottakeintoaccountanycoinci-
dencesoreventsoccurringduringinstallation,operationand
maintenance.Theoperatorisresponsibleforobservingtheloca-
tion-specicsafetyregulations,alsowithreferencetopersonnel.
Risk of injury due to high pressure and any escaping media.
▶Switchothepressurebeforeworkingonthedeviceor
system.Ventoremptythelines.
Risk of injury from electric shock.
▶Switchothepowersupplybeforeworkingonthedeviceor
system.Secureitagainstreactivation.
▶Observeanyapplicableaccidentpreventionandsafetyregu-
lationsforelectricaldevices.
Risk of injury from quickly accelerating device parts and
unconnected compressed air hoses apping around.
▶Beforeapplyingpressuretothevalve,checkallhosecon-
nectionsandttingsfortight,securet.
Risk of burns or re from hot device surfaces due to longer
duty cycles.
▶Onlytouchthedevicewhenwearingprotectivegloves.
▶Keepthedeviceawayfromhighlyammablesubstances
and media.
Risk of injury due to malfunctioning valves with alternating
current (AC).
Aseizedcorecausesthecoiltooverheat,whichleadstofunc-
tionalfailure.
▶Monitortheworkingprocessforproperfunction.
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6
Intended use
Type 6516 - 6519
General hazardous situations.
Topreventinjuries,observethefollowing:
▶Observethegeneralrulesoftechnology.
▶Inthepotentiallyexplosiveatmosphere,onlyusedevices
thatareapprovedforthispurpose.Thesedevicesareidenti-
edbyaseparate“Ex”typelabel.Beforeuse,notetheinfor-
mationontheseparateExtypelabelandtheExadditional
instructionsortheseparateExoperatingInstructions.
▶ApprovalssuchasEx,UL,UR,CSA,DVGWetc.aremarked
onthetypelabelorbyaspecialsticker.
▶Usethedeviceonlywhenitisinperfectconditionandin
accordancewiththeoperatinginstructions.
▶Securethedeviceorsystemtopreventunintentional
activation.
▶Afteraninterruptioninthepowersupply,ensurethatthe
process is restarted in a controlled manner.
▶Donotmodifythedevice.
▶Donotmechanicallyloadthedevice.
▶Onlytrainedtechniciansmayperforminstallationandmain-
tenancework.
▶Installthedeviceaccordingtotheregulationsapplicablein
therespectivecountry.
NOTE!
Electrostaticallysensitivecomponentsandassemblies.
Thedevicecontainselectroniccomponentsthataresuscep-
tibletotheeectsofelectrostaticdischarging(ESD).Com-
ponentsthatcomeintocontactwithelectrostaticallycharged
personsorobjectsareatrisk.Intheworstcasescenario,
thesecomponentswillbedestroyedimmediatelyorfailafter
start-up.
▶MeettherequirementsspeciedbyEN61340-5-1tomini-
miseoravoidthepossibilityofdamagecausedbyasudden
electrostaticdischarge.
▶Donottouchelectroniccomponentswhenthesupplyvolt-
age is connected.
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General notes
Type 6516 - 6519
4 GENERAL NOTES
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
Thecontactaddressescanbefoundonthebackpagesofthe
printed operating instructions.
Theyarealsoavailableonlineat:www.burkert.com
4.2 Information on the Internet
OperatinginstructionsanddatasheetsforBürkertproductscan
befoundontheInternetat:www.buerkert.de
5 STRUCTURE AND DESCRIPTION
5.1 Design
Typ 6519
1
3
4
5
2
1
3
4
5
2
Typ 6517
Fig. 1: Valve assembly type 6516/6517 (using type 6517 as an
example) and type 6518/6519 (using Type 6519 as an example)
Item Designation
1Pilotvalvetype6106(fortype6516/6517)
Pilotvalvetype6014(fortype6518/6519)
2Manualoverride
3Indicator pin (seechapter“5.1.2Indicatorpinfor
pressuretest”)
4 Pilot pressure port
5 Working port 2 or 2 and 4
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8
Structure and description
Type 6516 - 6519
5.1.1 Manual override
→Tooperatethevalvemanually,pressthemanualoverrideand
turnit90°clockwise(untilitstops).Themanualoverrideis
locked and does not reset automatically.
→Onlyoperatethemanualoverridewhenthepoweriso.
5.1.2 Indicator pin for pressure test
• Indicatorpincanbepushedin:Pressureinthevalve<1bar
• Indicatorpincannotbepushedin:Valveispressurised.
• Indicatorpinspringsback:Valveispressurised.
→Foreveryfunctioncheck,theindicatorpinonthevalveand
themulti-blockmustbepressedinagain.
5.1.3 Connections
Theconnectionsaremarkedwithnumbersforbetterassignment.
Connection number Designation
1 Pressure port
2 and 4 Working port
3 and 5 Exhaustport
12 and 14 Pilot pressure port
5.2 Description
Thevalvesconsistof:
• 3/2-waypilotvalve(type6014)withdierentelectricalcon-
nectionvariants.
For type 6518/6519:
Pilotvalvecoilcanbelockedin4x90°steps,inbetweenit
canbepositionedasdesiredaroundthecoreguidetube.
• Valvebodywithdiaphragmandseatseals(3/2and5/2-way
valve)orslide(5/3-wayvalve).
• Workingconnections2(B)/4(A)
• Supplyandexhaustport1(P)/3(R)/5(S)withG1/4internal
threadorpush-inconnection(onlyforworkingconnections2
(B)and4(A))forhoseouterdiameter8mm.
Thevalvescanbemountedonthemodular,pneumatictype
MP07baserailstoformvalveblocks.Anyinstallationposition,
preferablywithsolenoidactuatorontop.
Thecableplugtype2516(fortype6516/6517)ortype
2518(fortype6518/6519)isusedtocontrolDCandAC
coilswithpower≤5Wwithoutexternalpowersupply.
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Structure and description
Type 6516 - 6519
5.3 Design of 5/3-way valve, 5/2-way
pulse valve
1
3
4
5
2
1
2
Typ 6517
1
3
4
5
1
2
2
Typ 6519
Fig. 2: Design of 5/3-way valve, 5/2-way pulse valve
Item Designation
1Pilotvalvetype6106(fortype6516/6517)
Pilotvalvetype6014(fortype6518/6519)
2Cableplugtype2516(fortype6516/6517)
Cableplugtype2518(fortype6518/6519)
3Exhaustport5
4 Pressure port 1
5Exhaustport3
5.4 Circuit functions
2(A)
1(P) 3(R)
12
C, 3/2-way valve (*for vacuum 1),
with auxiliary pilot air)
Inidleposition,pressureport1(P/NC)
closed,workingport2(A/OUT)open
afterport3(R/NO).
2(A)
1(P) 3(R)
12
*Vacuum,withauxiliarypilotair
2(B)
1(P) 3(R)
10
D, 3/2-way valve
Inidlepositionpressureport1(P/NO)
afterworkingport2(B/OUT)open,
port3(R/NC)closed.
14
12
4 2
5
1
3
H, 5/2-way valve
Inidlepositionpressureport1(P)
afterworkingport2(A)open,working
port4(B)afterport5(S)open,port3
(R)closed.
14
12
4 2
513
H, 5/2-way valve
Pulsevariant(2coils)
14
12
4 2
5 1 3
H, 5/3-way valve
Inthecentreposition,allconnections
are closed. Pressure port at 1.
Workingportsat4and2.Ventthe
workingconnectionsafter5or3.
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10
Structure and description
Type 6516 - 6519
14 12
4 2
5 1 3
H, 5/3-way valve
Inthemiddleposition,pressureport
1(P)closed,bothworkingports2(A)
and4(B)openafteroutlet3(R)or5
(S).
1) The vacuum generator must be connected to port 1.
6 TECHNICAL DATA
6.1 Conformity
ThedeviceconformstoEUdirectivesaspertheEUDeclaration
ofConformity.
6.2 Standards
Theappliedstandardsasusedtoverifycompliancewiththe
DirectivescanbefoundintheECtypeexaminationcerticate
and/ortheECDeclarationofConformity.
6.3 Operating conditions
NOTE!
Pilot pressure for pneumatic control unit depends on the
pressure of the ow medium; it must be between 2–8 bar (at
least 70% of operating pressure).
NOTE!
Pressure dierence between port 1 and 3/5 ≥ 2 bar
Ambient temperature –10...+55°C
Medium temperature –10...+50°C
Medium • Filteredcompressedair(particle
sizemax.10µm),preferablyunlubri-
cated(operationwithlubricatedairis
possible)
• Neutralgases
Operating pressure
range
2–8bar
6.3.1 Materials
Sealingmaterialsdependonthebodymaterials:
Body
material
PA AL
anodised
AL
ematalised
VA
Seal
material
NBR,PUR NBR FKM/NBR PU,NBR,
FKM
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