CPX-FB11 - Industrial controller Festo - Free user manual and instructions

Product type	Fieldbus node for CPX terminal
Brand	Festo
Model	CPX-FB11
Fieldbus protocol	DeviceNet (according to ODVA specification V2.0)
Transmission speed	125 kBaud, 250 kBaud, 500 kBaud or automatic
Max. cable length	500 m (depending on speed and cable type)
System power supply	24 V DC (via distribution block)
Internal consumption (24 V)	Typ. 65 mA (internal electronics)
Protection rating	IP65 (after full installation)
Protection against electric shock	By SELV power supply (Safety Extra Low Voltage) according to EN 60204-1
Galvanic isolation	Input electrically isolated, output connected to potential
LED display	MS (bus status), NS (network status), I/O (I/O status), PS (power system), PL (power load), SF (system failure), M (modify)
Bus address setting	DIL switches 5.1 to 5.6 (0 to 63)
Speed setting	DIL switches 4.1 and 4.2
Diagnostic setting	DIL switches 3.1 and 3.2 (diagnostic enabled/disabled, status bits)
Bus connectors	Micro Style (M12 5-pin), Open Style (5-pin terminal), Sub-D (9-pin integrated)
Termination resistors	121 Ω ±1%, 0.25 W between CAN_H and CAN_L (at bus end)
Mounting	On distribution block of CPX terminal
Screw tightening torque	0.9...1.1 Nm
Special functions	Forcing (LED M), startup with saved parameterization
Operating temperature	Not specified in excerpt, refer to system manual
Maintenance	Clean with a dry cloth; do not use solvents

Frequently Asked Questions - CPX-FB11 Festo

What is the function of the CPX-FB11 bus node?

The CPX-FB11 is a fieldbus node for the CPX terminal. It enables communication via the DeviceNet protocol and provides the interface between the bus and the terminal's I/O modules.

How to set the bus address on the CPX-FB11?

The address is set via DIL switches 5.1 to 5.6. The coding is binary (OFF=0, ON=1) and allows a range of 0 to 63. Example: 000001 = 1, 000010 = 2, etc.

What transmission speeds are supported?

The supported speeds are 125 kBaud, 250 kBaud and 500 kBaud. It is possible to switch to automatic mode (DIL switches 4.1 and 4.2 ON) for automatic detection during the startup phase.

How to interpret the status LEDs?

In normal operation, the LEDs PS (Power System), PL (Power Load), MS (Module Status) and NS (Network Status) are lit green. The I/O LED is green if the I/Os are controlled via DeviceNet. The M LED (yellow) indicates a modified parameterization or active forcing. The SF LED (red) signals a system failure.

What safety precautions should be taken before disconnecting a cable?

Disconnect the power before connecting or disconnecting connectors to avoid damage. Use power supplies that ensure electrical isolation according to IEC/EN 60742 (SELV, minimum isolation voltage 4 kV).

How to install the CPX-FB11 on the terminal?

The bus node is mounted on a distribution block of the CPX terminal. Check the seals and sealing surfaces, then position the screws using the existing threads. Tighten the screws diagonally with a torque of 0.9...1.1 Nm.

What does a permanently lit M LED after startup mean?

This indicates that the CPX terminal is set to 'System startup with saved parameterization and saved CPX structure'. When replacing the terminal, the parameterization is not automatically performed by the higher-level system; you must check and make the necessary settings before replacing.

What bus connectors are available?

The CPX-FB11 offers three types of connectors: Micro Style (M12 5-pin, male for Bus IN, female for Bus OUT), Open Style (5-pin terminal) and Sub-D (9-pin integrated). Accessories such as junction blocks are also available.

How to ensure correct bus termination?

If the CPX terminal is located at the end of the bus, a termination resistor of 121 Ω ±1%, 0.25 W must be placed between the CAN_H and CAN_L wires (pins 2 and 4 on Micro Style connector, for example).

Where to find more information on advanced parameterization?

For complete details, refer to the fieldbus node manual P.BE-CPX-FB11-... as well as the CPX system manual P.BE-CPX-SYS-..., available in the documentation.

USER MANUAL CPX-FB11 Festo

Black-and-white photo of a multi-chamber electronic device with visible internal components and mounting holes (no text or symbols)

FESTO

Kurz- beschreibung

Briefdescription

Technical line drawing of a mechanical or electrical component with no visible text or symbols

653590 0209a

Deutsch3.

English15.

Español27....

Français39.

Italiano51.

Svenska63.

Edition: 0209a

Original: de

© (Festo SE & Co. KG, D-73726 Esslingen, Germany, 2002)

Internet: http://www.festo.com

E-Mail: [e-mail]

1 Benutzerhinweise

Demontage:

CommissiononlyaCPXterminalwhichhasbeenfitted andwiredcompletely.

2Connectinganddisplayelements

1 Busstatusspecific andCPX-specific LEDs
2 Exchangeablefield busconnection (heremicrostyle)
3 CoveroftheDIL switches
4 Serviceinterfacefor handheld,etc.

BusstatusLEDsCPX-specificLEDs
MS	Module status (red/green)	PS	Power system (green)
NS	Network status (red/green)	PL	Power load (green)
I/O	I/O status (red/green)	SF	System failure (red)
		MModify(yellow) 1)
1) ParametrizingmodifiedorForceactive

InnormaloperatingstatusthefollowingLEDslightup green:PS,PL,MS,NS.

TheI/OLEDlightsupgreenonlywheninputs/outputsare controlledviaDeviceNet.TheMLEDlightsuponlywhen "SystemstartwithsavedparametrizingandCPXextension"isset.

3Installationinstructions

3.1 Fitting

FieldbusnodeCPX-FB11ismountedinamanifoldbaseof theCPXterminal.

1 Screws, tighteningtorque 0.9...1.1Nm
2 Fieldbusnode CPX-FB11
3 Contactrails
4 Manifoldbase

Dismantling

- Removethescrewsandcarefullyliftupthefieldbus node.

Fitting

1. Checkthesealandsealingsurfacesandrefitthesub-base.
2. Placethescrewssothattheself-cuttingthreadsare used. Tightenthescrewsbyhandindiagonallyoppositesequence. Tighteningtorque0.9...1.1Nm.

3.2DILswitchsettings

DILswitchesDescription
11.1	/1.2Reserved	1)
22.1	/2.2Reserved	1)
1) Reservedforextensions;switchelementsmustbesetto OFF
33.1	3.2Diagnosis via “Polled” or “Changeofstate” connection: 3.13.2 OFFOFF: Diagnosisswitchedoff ONOFF:I/Odiagnosticinterfaceis switchedon OFFON: Statusbitsareswitchedon ONON: Reservedforextensions
44.1	4.2	4.14.2 OFFOFF: 125kBaud ONOFF: 250kBaud OFFON: 500kBaud ONON: Auto 1)
55.1	5.2 5.3 5.4 5.5 5.6	Fieldbusstationnumberbinarycoded (0forOFF,1forON) 5.6to 5.1 0 0 0 0 0 1 = 1 0 0 0 0 1 0 = 2 0 0 0 0 1 1 = 3 0 0 0 1 0 0 = 4 0 0 0 1 0 1 = 5 etc.; permittedvaluerange:0...63
1) Automaticbaudraterecognitionintheswitch-onphaseof theCPXterminalwhenconnectedtoabussystemwhichis running(exchangeofdatabasebetweenascannerandatleast oneslave).125KBdissetifnobaudrateisrecognized.

3.3Fieldbusinterface

Connectionaccessories	Typedesignation
Microstyleconnection(2xM125-pol)FBA-2-M12-5pol
Openstyleconnection(5-pinterminal)FBA-1-SL-5pol
Sub-Dconnection(9-pin)(isintegrated)
OpenstyleterminalstripforFBA-1-SL-5polFBSD-KL-2x5pol
Sub-DsocketFBS-SUB-9-BU-2x4pol

Signal-related core colour *)	Designation	Microstyle connection 1)(optional)	Openstyle connection (optional)	Sub-D plug (integrated)
Red White Blank	24VDCbus CAN_H Screening/shield	Pin2 Pin4 Pin1	Pin5 Pin4 Pin3	Pin9 Pin7 Pin5
Blue Black	CAN_L O V b u s	Pin5 Pin3	Pin2 Pin1	Pin2 Pin3
*) Typicalfor DeviceNet cables	Busconnec-tionvariants:
1) M12plugforBusinandM12socketforBusout

3.4 Busconnection with terminating resistors

If the CPX terminalisattheendofthefieldbussystem, a basterminationwillberequired.

1 Resistanceforbus termination betweenCAN_L andCAN_H (121Ω±1%, 0.25W)

3.5 PowersupplyfortheCPXterminal

TheoperatingandloadvoltagesuppliesfortheCPXterminalareprovidedviamanifoldbases.Thesetransmitthe operatingandloadvoltagestotheneighbouringmodules.

1 Manifoldbasewithsystem supplytypeCPX-GE-EV-S
2 Manifoldbasewithoutsupply typeCPX-GE-EV
3 Manifoldbasewithadditional supplytypeCPX-GE-EV-Z (pin1notassigned)

4 Loadvoltageforvalves
5 Operating voltage for the electronics and sensors
6 Loadvoltagefordigital outputs
7 Functionalearth(FE)

Systemsupply and additional supply	Pinassignment
	Type CPX-GE-EV-S	Type CPX-GE-EV-...
2	1.24Vsupplyfor electronicsand sensors( V_EL/SEN )2.24Vload voltagesupply forvalvesand outputs ( V_VAL/V_OUT )3.0V4.Earthing connection	1.Notconnected2.24Vload voltage3.0V4.Earthing connection

Connectionexample

The following diagram shows as an example the connection when as systems supply and an additional supply for electric output is used.

1 Potentialequalization
2 Externalfuses
3 Loadsupplyofvalves/outputs canbeswitchedoffseparately
4 Earthconnectionpin4is designedfor16A

5 Connectionfor systemsupply typeCPX-GE-EV-S
6 Connection of additional supply forelectric outputs typeCPX-GE-EV-Z

3.6 Start-up behaviour of the CPX terminal

If the M-LED lights uppermanently after the system start, the parameter "System start with saved parametrizing and saved CPX equipment status" is set.

Caution

In the case of CPX terminal on which the M-LED lights uppermanently, parametrizing will not be carried out automatically by the higher-order system if the CPX terminal has been replaced afterservicing. In these cases check before replacing to see which settings are required and carry out these settings.

Detailed instructions can be found in the manual for the field bus node P. BE-CPX-FB11-... or in them anual for your handheld.

4Technicalspecifications

TypeCPX-FB11
GeneraltechnicalspecificationsSeeCPXsystemmanualP.BE-CPX-SYS-...
ProtectionclassasperEN60529IP65(fittedcompletely)
Protectionagainstelectricshock(protectionagainstdirectandindirectcontactasperEN60204-1/IEC204)	BymeansofPELVpowerunits(ProtectedExtra-LowVoltage)
Internalcurrentconsumptionat24V-Fromoperatingvoltagesupplyforelectronics/sensors( V_EL/SEN )	Typ.65mA(internalelectronics)
Electricalisolation-Incominginterface-Continuinginterface	ElectricallyisolatedNon-floating
Modulecode(CPX-specific)204
Fieldbus- Protocol-Baudrate-Cablelength(dependingonbaudrateandcabletype)	DeviceNetasperODVA specificationV2.0125kBaud,250kBaud,and500kBaudMax.500m

Desmontaje

Démontage:

1 Blocdedistributionavec alimentationsystèmetype CPX-GE-EV-S
2 Blocdedistributionsans alimentationsystèmetype CPX-GE-EV
3 Blocdedistributionavec alimentationauxiliairetype CPX-GE-EV-Z(broche1non occupée)

Smontaggio:

- ToglierelevitiesollevaredelicatamenteinodiFieldbus.

Montaggio:

1 Piastradiinterconnessionecon modulodialimentazionedel sistematipoCPX-GE-EV-S
2 Piastradiinterconnessionesenza modulodialimentazionetipo CPX-GE-EV
3 Piastradiinterconnessionecon modulodialimentazionesupplementaretipoCPX-GE-EV-Z (pin1nonoccupato)

4 Tensionedicaricoper valvole
5 Tensionediesercizioper lepartielettronicheedi sensori
6 Tensionedicaricoper uscitedigitali
7 Messa a terra (FE)

Demontering:

1 Kopplingsblockmed systemmatningCPX-GE-EV-S
2 Kopplingsblockutan systemmatningCPX-GE-EV
3 Kopplingsblockmedextra spänningsmatningCPX-GE-EV-Z (stift1ejbelagt)