Burkert ME66 User manual

Operating instructions
Type ME66
büS distribution box
Passive distributor

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH & Co. KG, 2023
Operating Instructions 2302/00_EUen_00815432/ Original DE

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Type ME66
Content
1THE OPERATING INSTRUCTIONS ........................................................................................................5
1.1 Symbols........................................................................................................................................5
1.2 Denitionofterms........................................................................................................................5
2INTENDED USE ......................................................................................................................................6
3BASIC SAFETY INSTRUCTIONS ...........................................................................................................7
4GENERAL NOTES...................................................................................................................................8
4.1 Contactaddresses.......................................................................................................................8
4.2 Warranty .......................................................................................................................................8
4.3 InformationontheInternet..........................................................................................................8
5PRODUCT DESCRIPTION......................................................................................................................9
6TECHNICAL DATA ................................................................................................................................10
6.1 Standardsanddirectives...........................................................................................................10
6.2 Operatingconditions .................................................................................................................10
6.3 Electricaldata ............................................................................................................................10
6.4 Devicelabelling..........................................................................................................................11
6.4.1 Device top side labelling.............................................................................................11
6.4.2 Left and right device side labelling .............................................................................12
7INSTALLATION......................................................................................................................................13
7.1 Installingthedevice ...................................................................................................................13
7.2 Openingand/orclosingthesidepanel.....................................................................................13
7.3 Electricallyconnectingthedevice ............................................................................................14
7.3.1 Assigning the connections .........................................................................................14
7.4 CombiningME6xmodules ........................................................................................................15
7.4.1 Module connections for the power supply .................................................................15
7.4.2 Simpliedpowersupplyplan .....................................................................................17
7.4.3 Combining ME66 modules .........................................................................................19
7.5 CombiningdierentMEmodules..............................................................................................20
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8 DISPLAYELEMENTS ...........................................................................................................................21
8.1 LEDfordisplayingdevicestatus...............................................................................................21
9TRANSPORTATION, STORAGE, DISPOSAL........................................................................................22
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The operating instructions
Type ME66
1 THE OPERATING INSTRUCTIONS
The operating instructions describe the entire life cycle of the device. Keep these instructions ready to hand
at the operating site.
Importantsafetyinformation!
▶Read these instructions carefully.
▶Above all, observe the safety instructions, intended use and operating conditions.
▶Persons who work on the device must read and understand these instructions.
1.1 Symbols
WARNING
Warnsofapotentiallyhazardoussituation.
▶Failure to observe these instructions may result in serious injuries or death.
CAUTION
Warnsofapotentialdanger.
▶Failure to observe may result in moderate or minor injuries.
NOTE
Warnsofdamagetoproperty.
▶Failure to observe these instructions may result in damage to the device or the system.
Indicates important additional information, tips and recommendations.
Refers to information in these operating instructions or in other documentation.
Highlights instructions to avoid a danger.
Highlights a procedure which you must carry out.
1.2 Denition of terms
Term Description
Device büS distribution box Type ME66
büS Bürkert system bus; a communication bus developed by Bürkert, based
on the CANopen protocol.
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Intended use
Type ME66
2 INTENDED USE
ThebüSdistributionboxTypeME66isapassivedistributorandisavailableasanaccessoryfor
cablingbüsnetworks,fortheeldbusgatewayTypeME63.
▶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.
▶Only operate the device when it is in perfect condition.
▶Prerequisites for safe and trouble-free operation are correct transportation, correct storage, installation,
start-up, operation and maintenance.
▶To use the device, observe the permitted data, operating conditions and conditions of use. These speci-
cationscanbefoundinthecontractdocuments,theoperatinginstructionsandonthedevice.
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Basic safety instructions
Type ME66
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not take into account any unforeseen circumstances and events which occur
duringinstallation,operationandmaintenance.Theoperatorisresponsibleforobservingthelocation-specic
safety regulations, also with reference to personnel.
Generalhazardoussituations.
To prevent injuries, observe the following:
▶Use the device only when it is in a perfect state and in accordance with the operating instructions.
▶Do not make any changes to the device and do not subject it to mechanical stress.
▶Secure device or system to prevent unintentional activation.
▶Make sure only trained technicians carry out installation and maintenance work.
▶Install the device according to the regulations applicable in the respective country.
▶After an interruption in the power supply, ensure that the process is restarted in a controlled manner.
▶Observe the general rules of technology.
ATTENTION
NotesforULcertieddevices:
▶Device is only suitable for operation at SELV/PELV voltages (Class III).
▶Device is suitable for indoor areas (dry areas) and not for wet areas.
▶Observe the national and international guidelines for setting up electrical systems.
▶External circuits connected to the connections must be galvanically isolated from the network, with the
aid of double or reinforced isolation (SELV/PELV).
▶Makesurethatovercurrentprotectionisavailableduringnalinstallation.
▶Device belongs to Overvoltage Category II, Degree of Contamination 2.
ATTENTION
Electrostaticallysensitivecomponentsandassemblies.
Thedevicecontainselectroniccomponentsthataresusceptibletotheeectsofelectrostaticdischarging
(ESD).Components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minimiseoravoidthepossibilityofdamagecaused
by a sudden electrostatic discharge.
▶Do not touch electronic components when the supply voltage is connected.
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General notes
Type ME66
4 GENERAL NOTES
4.1 Contact addresses
Germany
Bürkert Fluid Control Systems
Sales Centre
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
YoucanndtheinternationalcontactaddressesontheInternetat:country.www.burkert.com
4.2 Warranty
Apreconditionforthewarrantyisthatthedeviceisusedasintendedinconsiderationofthespeciedope-
rating conditions.
4.3 Information on the Internet
Operating instructions and data sheets for the Bürkert products can be found on the Internet at:
country.burkert.com
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Product description
Type ME66
5 PRODUCT DESCRIPTION
The passive distributor Type ME66 is an extension module for Bürkert products in the ME6x series and acts
asabüS/CANopendistributor(X1-X8).
Under the cover lid:
Switch for changing over the supply
voltagefromconnectionX03
(L-coded)toconnectionX01
(A-coded).
Statusondelivery:connectionX03
is activated
Earth connection
X1 X5
X6
X7
X8
X2
X3
X4
LED device status
Connections
X01+X02,A-coded
Connections
X03+X04,L-coded
Image 1: View of passive distributor Type ME66
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Technical Data
Type ME66
6 TECHNICAL DATA
6.1 Standards and directives
The device complies with the valid EU harmonisation legislation. In addition, the device also complies with
the requirements of the laws of the United Kingdom.
The harmonised standards that have been applied for the conformity assessment procedure are listed in the
current version of the EU Declaration of Conformity/ UK Declaration of Conformity.
6.2 Operating conditions
NOTE
Malfunctionduetoheatandheavyfrost.
▶Donotusethedeviceoutsidethespeciedambienttemperature.
Ambient temperature -20°C...+60°C
Storage temperature -30°C...+80°C
Altitude max.2000m
Material Polycarbonate
6.3 Electrical data
NOTE
▶If the electrical supply is implemented via the L-coded connections, observe the maximum power load
oftheA-codedconnectionsof4A.
Supply voltage 24V +20%/-15%
Power consumption of the module 0.73W
Max. input current 4AforinputviaX01(M12,A-coded,plug)
32AforinputviaX03(M12,L-coded,plug)
Max. output current 4AviabüS-/CANopenconnection(X1-X4,X5-X8)forinputviaX03,
4AtotalforinputviaX01
Degree of protection IP65,IP67andIP69kaccordingtoEN60529/IEC60529(for
connected cables and while using protective caps for unused
connections)
UL devices SELV/ PELV with UL Recognized Overcurrent Protection, design
accordingtoUL/IEC61010-1Table18
Protection class 3accordingtoDINEN61140(VDE0140)
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Technical Data
Type ME66
6.4 Device labelling
6.4.1 Device top side labelling
2
1
3
4
5
Image 2: Device top side labelling
Item Designation
1Device-specicfunction
2 Data matrix code with link to Bürkert product page
3 Type & device designation
4IN(X01):AUXpowerforalternativesupplyviaA-codedM12plug
OUT(X02):AUXpowerforintegrationofmorebüS/CANopendevicesviaA-codedM12socket
5 Power supply
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Technical Data
Type ME66
6.4.2 Left and right device side labelling
1
3
2
Image 3: Labelling on the left side of the device
4 5 6
78
Image 4: Labelling on the right side of the device
Item Designation
1 Performance data (ambient temperature, IP degree of protection for voltage, power consumption)
2 Push-in connector icons
3 Pin assignment
4 AUX power switch (located under the blue cover)
5 Order number
6 Serial number
7 Manufacture code (encrypted)
8Type
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Installation
Type ME66
7 INSTALLATION
WARNING
Riskofinjuryduetoimproperinstallation.
▶Only trained technicians may perform installation work.
▶Perform installation work using suitable tools only.
7.1 Installing the device
Thedevicewillbedeliveredfullyinstalled.Modicationstothedeviceareonlypermittedtobe
carried out by Bürkert.
→Installthedeviceonalevelsurfaceusing2screws(M4)and2atwashers(accordingtoDIN125).
Observe the maximum tightening torque of 1Nm.
→Earth the device via the earthing lead. The earthing lead is located at the lower device attachment.
To discharge interference currents and EMC resistance, the devices have an earth connection.
CAUTION
Malfunctionduetoelectrostaticdischarge.
Electrostatic discharge on the device may cause malfunctions.
►Connect the device to the functional earth.
Dangerduetoelectro-magneticelds.
If the functional earth (FE) is not connected, this represents an infringement of the legal regulations of EMC.
►Connect the device to the functional earth.
▶If the installation surface is not grounded, use an earthing strap or FE line. Connect the earthing strap or
FE line to the earthing point using an M4 screw.
7.2 Opening and/or closing the side panel
→To open or close the side panel, unfasten or fasten both screws using a cross-tip screwdriver.
NOTE
Guaranteethedegreeofprotectionwhenscrewingonthecover.
►Ensurethatthesealiscorrectlytted.
►Whenscrewingonthecover,observeamaximumtighteningtorqueof0.4Nm.
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Installation
Type ME66
7.3 Electrically connecting the device
RequirementsforUL-certieddevices:
▶OnlyconnectdeviceswithaUL-certiedcable(CYJVorPVVA)withsuitablenominalvalues.
▶Maximumpermittedcabletemperatureis105°C.
▶Do not lay Ethernet cables used for communication outside buildings.
▶Galvanically isolate external circuits connected to ports from mains circuits, in order to protect
them against isolation breakdown in the communication network.
ATTENTION
Prerequisiteforthefault-freefunctioningofthedeviceandtoavoidinterferenceissues:
▶Use only shielded cables with a braided or foil shield.
Ensurethedegreeofprotection.
▶Fit unused connections with protective caps.
7.3.1 Assigning the connections
NOTE
Ensurethedegreeofprotection.
►Fit unused connections with protective caps.
ConnectionsX03(IN),X04(OUT)
Function:supplyvoltage24V
1
32
4
FE
4
23
1
FE
Pin Assignment Function
124V(Power1) Power supply
2 GND (Power 1) Power supply
3 GND (Power 2) Power supply
424V(Power2) Power supply
5 FE Shielding
Table 1: Passive distributor, connections M12, X03 (plug), X04 (socket), L-coded
ConnectionsX1-X8andX01(IN)+X02(OUT)
4
5
21
3
3
5
12
4
Pin Assignment Function
1 FE / CAN_GND Shielding
224V Power supply
3 GND Power supply
4 CAN_H büS communication
5 CAN_L büS communication
Table 2: Passive distributor, connections M12, X01 (plug) and X1–X8 and X02 (socket), A-coded
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Installation
Type ME66
7.4 Combining ME6x modules
7.4.1 Module connections for the power supply
ME63 ME64 ME66
Image 5: Power supply via büS connection
ME63 ME64&ME66
X1-X3;
X5-X8
M12-A, socket, büS/CANopen and 24 V
DC, max. 4 A, for connection of a device
via büS/CANopen
X01 M12-A,plug,büS/CANopenIN,max.4A,for
connection of büS/ CANopen network
X4
M12-A, plug, büS/CANopen and 24 V DC,
max. 4 A, preferably for büS/CANopen
connection
X02
M12-A, socket, büS/CANopen OUT,
max.4A,fortheintegrationofotherbüS/
CANopen devices
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Installation
Type ME66
ME63 ME64&ME66
Image 6: Power supply via X03
Connection Description
X03(IN) M12-L, plug, power IN, max. 32 A, for power supply input
X04(OUT) M12-L, socket, power OUT, max. 32 A, for power supply for other devices
ATTENTION
Damagetodevice
▶TheL-codedM12connection(X03,X04)isdesignedforconnecting2powersupplies,eachuptomax.
16 A. Do not exceed these values.
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Installation
Type ME66
7.4.2 Simplied power supply plan
WhenmodulesintheME6xproductseriesarecombined,theinformationprovidedinthischaptermustbe
followed.
For type ME63,thesupplycanbeeitherviaX03(max.2x16A)orX4(max.4A).
•Attention: A supply via both is prohibited.
For Type ME64, Power 1 and Power 2 are two separate circuits with common ground.
•Bothsuppliesareroutedseparatelytothemodule.Power1suppliesportsX1-X8(andthe
internal electronics assembly of the module).
•The switch must be closed if the supply comes via AUX power.
•Attention: Only max. 4A will then be available for the entire module. It must be guaranteed that
themoduleisnotsuppliedviaX03ifthesupplycomesviaAUXpower.
For Type ME66, Power 1 and Power 2 are two separate circuits with common ground.
•Power1suppliesportsX1-X4,Power2suppliesportsX5-X8
•PowersupplyviaportX03withacurrentof2x16A(16Apercircuit).
•SwitchmayonlyormustbeclosedwhensuppliedviaX01(AUX).WithsupplyviaX03,doNOT
close the switch!
ME63 ME64 ME66
automatic
switch
AUX
power
X1
Pin2
X5
Pin2
X2
Pin2
X6
Pin2
X3
Pin2
X7
Pin2
X4
Pin2
X8
Pin2
X01 X02
Internal
Logic
X03 X04
Power 1+2
Pin1
Pin4
Pin1
Pin4
AUX
power
X1
Pin1
X5
Pin1
X2
Pin1
X6
Pin1
X3
Pin1
X7
Pin1
X4
Pin1
X8
Pin1
X01
Pin2
X02
Pin2
Internal
Logic
Switch
AUX power
X03 X04
Power 1
Power 2
Pin1
Pin4
Pin1
Pin4
X1
Pin2
X5
Pin2
X2
Pin2
X6
Pin2
X3
Pin2
X7
Pin2
X4
Pin2
X8
Pin2
X01
Pin2
X02
Pin2
Internal
Logic
Switch
AUX power
X03 X04
Power 1
Power 2
Pin1
Pin4
Pin1
Pin4
Image 7: Simplied circuit diagram
Colour Description
Power 1
Power 2
Power 1 = Power 2 (both circuits are connected)
Table 3: Simplied circuit diagram key
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Installation
Type ME66
Reverseprotection-ME63
Ifbothsupplies(A-codedandL-coded)areconnected,itisnotpermittedforanyreturnowtooccurviathe
A-codedsupply.WiththeME63type,thisispreventedviareverseprotection.
If the modules are only supplied via the M12 A-coded (X4) supply, the reserve protection function switches
over automatically.
PowersupplyviaX01(AUXpower)-ME64&ME66
ThepowersupplyisactivatedviaportX03forthemodulesindeliverycondition.
ATTENTION
Inputcannotbemadeviabothportsatthesametime.
IfthemodulesaresuppliedviaportX01,theswitchmustbechangedover.
Underneaththelightbluesidepanel,thereisaswitchforchangingoverthemodulesupplyfromX03toport
X01(AUXpower).„7.4.2Simpliedpowersupplyplan“
ATTENTION
DamagetotheswitchforAUXpower.
A current >4A will damage the switch.
▶WhenswitchingovertoAUXpower,makesurethatthemaximumcurrentisnogreaterthan4A,other-
wise the switch will be damaged.
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19
Installation
Type ME66
7.4.3 Combining ME66 modules
Power 2 max. 16 A Power 1 max. 16 A Power 2 max. 16 A Power 1 max. 16 A Power 1 max. 4 A
Imax = 4 A
In this instance, the switch
must be changed in order to
use AUX power. „7.4.2 Simp-
liedpowersupplyplan“
Imax = 2x16 A
Imax = 2x16 A
only data
Image 8: Example for the combination of ME66 modules
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Installation
Type ME66
7.5 Combining dierent ME modules
büS devices büS devices
ME63
Power 1+2 max. 32 A
büS devices büS devices büS devices büS devices
Power 1 max. 16 A max. 4 A
ME66
ME66
Power 2 max. 16 A
digital sensors digital sensors
Power 1 max. 4 A
ME64
digital sensors digital sensors
max. 4 A
ME64
büS devices büS devices
Power 1 max. 16 A
ME66
Power 2 max. 16 A
only data
only data
I
max.
4 A
I
max.
4 A
In this instance, the switch
must be changed in order to
use AUX power.
I
max
= 32 A I
max
= 2x16 A
I
max
= 2x16 A I
max
= 2x16 A
only data
Image 9: Example for the combination of dierent ME modules
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