Festo CPX-FB40 Description

Description

Electronics

Network protocol

Ethernet POWERLINK

8028651

1408NH

[8028657]

Terminal CPX

Bus node CPX-FB40

2 Festo – P.BE-CPX-FB40-EN – 1408NH –

Translation of the original instructions

P.BE-CPX-FB40-EN

Ethernet POWERLINK

®

,SPEEDCON

®

are registered trademarks of the respective tradema rk owners in

cer tain countries.

Identification of hazards and instructions on how to prevent them:

Warning

Hazards that can cause death or serious injuries.

Caution

Hazards that can cause minor injuries or serious material damage.

Other symbols:

Note

Material damage or loss of function.

Recommendations, tips, referenc es to other documentation.

Essential or useful accessories.

Information on environmentally sound usage.

Text designations:

• Activities that may be carried out in any order.

1. Activities that should be carried out in the order stated.

– General lists.

Bus node CPX-FB40

Festo – P.BE-CPX-FB40-EN – 1408NH – English 3

TableofContents–BusnodeCPX-FB40

1 Safety and requirements for product use 7......................................

1.1 Safety 7..................................................................

1.1.1 General safety information 7..........................................

1.1 .2 Intended use 7.....................................................

1.2 Requirements for product use 8...............................................

1.2.1 Technical prerequisites 9............................................

1.2.2 Qualification of specialists (personnel requirements) 9....................

1.2.3 Range of application and certifications 9................................

2 Installation 10..............................................................

2.1 General notes on installation 10................................................

2.2 Electrical connections and indicators 11..........................................

2.3 Mounting and dismantling 12..................................................

2.3.1 Mounting 12.......................................................

2.3.2 Dismantling 12.....................................................

2.3.3 Complying with degree of protection IP65/IP67 13.........................

2.4 Settings of the DIL switches on the bus node 14...................................

2.4.1 Removing and attaching the DIL switch cover 14...........................

2.4.2 Arrangement of the DIL switches 14.....................................

2.4.3 Setting the DI L switches 15...........................................

2.4.4 Setting the operating mode 15.........................................

2.4.5 Setting of the diagnostic mode (Remote I/O) 16...........................

2.4.6 Setting of the I/O mode (remote controller) 17............................

2.4.7 Setting the station number 17.........................................

2.5 Connecting to the network 18..................................................

2.5.1 General information about networks 18..................................

2.5.2 Over view of connection technology and network plugs 18...................

2.5.3 Cable specification 19................................................

2.5.4 Network connections 19..............................................

2.5.5 Setting the IP address 20.............................................

2.5.6 Webserver function 21...............................................

2.6 Power supply 21.............................................................

Bus node CPX-FB40

4 Festo – P.BE-CPX-FB40-EN – 1408NH – English

3 Commissioning 22...........................................................

3.1 Address assignment 22.......................................................

3.1.1 Bus node 23........................................................

3.1.2 Analogue modules 23................................................

3.1.3 Technology modules 24...............................................

3.1.4 Digital modules 25..................................................

3.1.5 Determination of the address assignment 27..............................

3.2 Addressing 28..............................................................

3.2.1 Basic rules for addressing 28..........................................

3.2.2 Example 1: CPX terminal with electronic modules VMPA1 and VM PA2 29........

3.2.3 Example 2: CPX terminal with electrical interface (CP interface) 30............

3.2.4 Example 3: CPX terminal with analogue module and pneumatic interface 31.....

3.2.5 Address assignment after extension/conversion 32........................

3.3 Ethernet POWERLIN K 33......................................................

3.4 Communication and device profiles 33...........................................

3.5 Devic e description 34........................................................

3.5.1 Dynamic device description (XDC file) 34.................................

3.5.2 Exporting XDC file with the CPX-FMT 35..................................

3.5.3 Generic device description (XDD f ile) 36.................................

3.6 “Automation Studio” controller software 37.......................................

3.6.1 General information on Automation Studio 37.............................

3.6.2 Dynamic configuration (Manufacturer-specific device profile) 38..............

3.6.3 Generic configuration in accordance with DS 401 43........................

3.6.4 Changing parameters in “Automation Studio” 49..........................

3.7 Parameterisation 50.........................................................

3.7.1 Introduction to parameterisation 50.....................................

3.7.2 Methods of parameterisation 51.......................................

3.7.3 Parameterisation via the Festo Maintenanc e Tool (CPX-FMT) software 51.......

3.7.4 Parameterisation with the operator unit ( CPX-MMI) 51......................

3.7.5 Parameterisation via Ethernet POWERLIN K 52.............................

4 Diagnostics and error handling 53..............................................

4.1 Summary of diagnostics options 53.............................................

4.2 Diagnostics via LED displays 54.................................................

4.2. 1 Normal operating status 55...........................................

4.2. 2 CPX-spec ific LED displays 55...........................................

4.2. 3 Ethe r net-POWERLINK-specific LED displays 58............................

4.3 Diagnostics via status bits 59..................................................

4.4 Diagnostics via the I/O diagnostics interface 60....................................

4.5 Diagnostic s via Ethernet POWE RLINK 61.........................................

4.6 Error handling 62............................................................

Bus node CPX-FB40

Festo – P.BE-CPX-FB40-EN – 1408NH – English 5

A Technical appendix 63........................................................

A.1 Technical data 63............................................................

A.2 List of abbreviations 65.......................................................

B Object directory 66..........................................................

B.1 Object overview 66..........................................................

B.2 Abbreviations 66............................................................

B.3 Communic ation profile in acc ordance with DS 301 67...............................

B.4 Device profile for generic I/O modules in acc ordance with DS 401 72...................

B.5 Festo profile for CPX terminals (dynamic equipment configuration) 76..................

Bus node CPX-FB40

6 Festo – P.BE-CPX-FB40-EN – 1408NH – English

Notes on this documentation

This description includes specific information about installation, commissioning and diagnostics of the

CPX bus node for Ethernet POWERLINK as well as Ethe rnet POWERLINK-specific information regarding

parameterisation, commissioning, programming and diagnostics of a CPX terminal in an Ethernet

POWERLINK network.

Additional information on Ethernet POWERLINK c an be found in the Internet:

 www.ethernet-powerlink.org

Produc t identification, versions

General basic information about the mode of operation, mounting, installation and commissioning of

CPX terminals can be found in the CPX system description ( P.BE-CPX-SYS-…).

Informat io n about additio nal CPX modules can be found in the description for the respective module.

All documents can also be found in the Internet ( www.festo.c om).

Service

Please c onsult your regional Festo contact if you have any technical problems.

1 Safety and requirements for product use

Festo – P.BE-CPX-FB40-EN – 1408NH – English 7

1 Safety and requirements for product use

1.1 Safety

1.1.1 General safety information

• The ge neral safety information in the corresponding chapters must be observed.

Special safety and danger warnings are written directly before the action instruction.

Note

Damage to the product from incorrect handling

• Switch off the supply voltage before mounting and installation work. Switch on

supply voltage only when mounting and installation work are completely finished.

• Never unplug or plug in a product when powered!

• Observe the handling specifications for electrostatically sensitive devices.

1.1.2 Intended us e

The module described in this document, in combination with a CPX terminal, permits connection as a

participant in an Ethernet POWERLINK network.

The module is intended for use in an industrial environment. Outside of industrial environments, e. g . in

commercial and mixed-residential areas, actions to suppress interference may have to be taken.

The module is intended exclusively for use in CPX terminals from Festo for installation in machines or

automated systems and may be used only in the following ways:

– in perfect technical condition

– in original status without unauthorised modifications, exc ept for the adaptations described in this

documentation

– within the limits of the product defined through the technical data ( A.1 Tec hnical data).

1 Safety and requirements for product use

8 Festo – P.BE-CPX-FB40-EN – 1408NH – English

Warning

Electric shock

Injury to people, damage to the machine and system

• For the electrical power supply, use only PELV circuits in accordance with

I EC 60204-1 ( Protective Extra-Low Voltage, PELV).

• Observe the general requirements of IEC 60204-1 for PELV circuits.

• Use only voltage sources which guarantee reliable electrical isolation of the operat-

ing and load voltage in accordance with I EC 60204-1.

• Always connect all circuits for operating and load voltage supply U

EL/SEN

,

U

VAL

and U

OUT

.

Through the use of PELV circuits, protection against electric shock (protection against direct and indir-

ect contact) is ensured in accordance with IEC 60204-1.

Observe the information on power supply as well as on the earthing measures to be c ar-

ried out in the CPX system description (  P.BE-CPX-SYS-…).

Note

In the event of dama ge caused by unauth orised manipulation or other than intended

use, the guarantee is invalidated and the manufacturer is not liable for damages.

1.2 Requirements for product use

• Make this documentation available to the design engineer, installer and personnel responsible for

commissioning the machine or system in which this product is used.

• Make sure that the specifications of the documentation are always complied with. Consider also the

documentation for o ther c omponents and modules (e.g. CPX system description P.BE-CPX-SYS-…).

• Take into c onsideration the legal regulations applicable for the destination, as well as:

– regulations and standards

– regulations of the testing organizations and insurers

– national specifications.

1 Safety and requirements for product use

Festo – P.BE-CPX-FB40-EN – 1408NH – English 9

1.2.1 Technical prer equisites

General notes for the c orrect and safe use of the product, which must be observed at all times:

• Comply with the c onnection and environmental conditions specified in the technical data of the

product ( A.1 Technical data) and of all connected c omponents.

Only compliance with the limit values or load limits permits operation of the product in accordance

with the relevant safety regulations.

• Observe the notes and warnings in this documentation.

1.2.2 Qualification of specialis t s (personnel r equire ments)

This description is directed exclusively to technicians trained in control and automation technology,

who are experienced in:

– installation, c ommissioning, programming and diagnostics of programmable logic controllers ( PLC)

and fieldbus systems

– the applicable regulations for operating safety-engineered systems

– the applicable regulations for accident protection and operational reliability

– the documentation for the product.

1.2.3 Range of application and certifications

Standards and test v alues, which the product complies with and fulfils, can be found in the “Technical

data” section ( Appendix A.1). The product-relevant EU directives c an be found in the declaration of

conformity.

Certificates and declaration of c onformity on this product can be found at www.festo.com.

2 Installation

10 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2 Installation

2.1 General notes on installation

Warning

• Before c arrying out installation and maintenance work, switch off the following:

– compressed air supply

– operating voltage supply for the electro nics/sensors

– loa d voltage supply fo r the outputs/valves.

In this way, you can avoid

– uncontrolled movements of loose tubing

– accidental movements of the connected actuator technology

– undefined switching statuses of the electronics.

Caution

The CPX bus node contains electrostatically sensitive devices.

• Therefore, do not touch any components.

• Observe the handling specifications for electrostatically sensitive devices.

They will help you avoid damage to the electronics.

Note

Ensuring degree of protection I P65/IP67

• Use c onnection tec hnology with degree of protection I P65/IP67

( www.festo.com/catalogue, examples in Tab. 2.1).

• Use cover caps to seal unused connections

( 2.3.3 Complying with degree of protection I P65/IP67).

2 Installation

Festo – P.BE-CPX-FB40-EN – 1408NH – English 11

2.2 Electrical connections and i ndicators

On the bus node, you will find the following connections and displays:

1 Networ k- and CPX-specific LEDs

2 Network connection X1

1)

3 Network connection X2

1)

4 DI L switch cover

5 Service interface

2)

for the operator unit

(CPX-MMI) or the adapter

3)

for the

Festo Maintenance Tool (CPX-FMT)

1

2

3

4

5

1) M12 socket, D-coded, 4- pin

2) M12 socket, A-coded, 5-pin

3) Adapter NEFC-M12G 5-0.3- U1G5 for parameterisation via a

USB connection

Fig. 2.1

2 Installation

12 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2.3 Mounting and dismantling

Warning

Electric shock

Injury to people, damage to the machine and system

• Switch supply po wer off before assembly work.

2.3.1 Mounting

Note

Material damage due to incorrect mounting

• Select screws that are suitable for the material of the interlinking block:

– plastic: Thread-cutting tapping screws

– metal: S c rews with metric thread.

When ordering a single module without a CPX terminal, all required screws are supplied.

1. Check seal and sealing surface. Replace dam-

aged parts.

2. Push the module ca refully and without tilting

into the interlinking block up to the stop.

3. Turn the screws into the existing thread.

4. Tighten the screws in diagonally opposite se-

quence. Tightening torque: 0.9 … 1.1 Nm.

1 Screws

2 Module

3 Interlinking block

2

3

1

Fig. 2.2

2.3.2 Dismantling

1. Unscrew screws.

2. Pull the module without tilting out of the interlinking block.

2 Installation

Festo – P.BE-CPX-FB40-EN – 1408NH – English 13

2.3.3 Complying with degree of protection IP65/IP67

• Use c onnection devices with degree of protection I P65/IP67 ( www.festo.com/catalogue,

examples in Tab. 2.1).

• Use cover caps to seal unused connections.

Port

Connection technology Cover cap

Network connection Plug NECU-M-S-D12G4-C2-ET ISK-M12

2)

Service interface Connecting c able KV-M12-M12-…

1)

1) Connecting cable for operator unit (CPX-MMI)

2) Included in the scope of delivery

Tab. 2 . 1

2 Installation

14 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2.4 Settings of the DIL switches on the bus node

In order to set the bus node, you must first remove the cover for the DIL switches.

Caution

The CPX bus node contains electrostatically sensitive devices.

• Therefore, do not touch any components.

• Observe the handling specifications for electrostatically sensitive devices.

They will help you avoid damage to the electronics.

2.4.1 Removing and attaching the DIL switch cover

• Use an appropriate tool to remove or attach the DIL switch cover.

Note

Observe the following notes when removing or attaching the DIL switch cover:

• Disconnect the power supply before rem oving the cover.

• Make sure that the seal is seated correctly when attaching the cover!

• Tighten the two mounting screws with a max. torque of 0.4 Nm.

2.4.2 Arrangement of the DIL s witches

There are 3 DIL switches available for c onfiguring the bus node. They are located underneath the DIL

switch cover ( Section 2.4.1).

1 DI L switch 1:

– operating mode “Remote I/O”

– operating mode “Remote controller”

2 DI L switch 2:

1)

– diagnostics mode ( Remote I/O)

– I/O mode (Remote c ontroller)

3 DI L switch 3:

– station number (1 … 239)

12

3

1) The function is dependent on the set operating mode ( DIL switch 1)

Fig. 2.3

2 Installation

Festo – P.BE-CPX-FB40-EN – 1408NH – English 15

2.4.3 Setting the DIL s witches

1. Switch off the power supply.

2. Remove the DI L switch cover ( 2.4.1).

3. Perform the required settings (  2.4.4 … 2.4.7).

4. Attach the DI L switch cover again ( 2.4.1).

Note

Parameterisation via DIL switch settings is taken over only when the power supply is

switched on.

2.4.4 Setting the operating mode

You set the operating mode of the bus node with DIL switch element 1.1 of DIL switch 1.

Operating mode

Setting DIL switch 1

Remote I/O operating mode

All functions of the CPX terminal are controlled directly by the

Ethernet POWERLI NK c ontroller or a higher-order PLC/I PC. The

bus node thereby takes over the connection to the Ethernet

POWERLINK network.

1.1: OFF

(factory setting)

Remote Controller operating mode

An FEC or CEC integrated into the CPX terminal controls all func-

tions of the CPX terminal, i.e. the FEC or CEC undertakes the I/O

control. The bus node thereby takes over the connec tion to the

EHTERNET POWERLINK network.

1.1: ON

Tab. 2 . 2

Note

Setting of the operating mode via DI L switch 1 has priority over all other settings.

Theswitchelement1.2ofDILswitch1isreservedandwithoutfunction.

2 Installation

16 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2.4.5 Setting of the diagnostic mode (Remote I/O)

The diagnostic mode is available only in the remote I/O operating mode.

Diagnostic mode (remote I/O operating mode)

Setting DIL switch 2

I/O diagnostics interface and status bits are switched off 2.1: OFF

2.2: OFF

(factory setting)

I/O diagnostics interface is switched on

1)

2.1: ON

2.2: OFF

Status bits are switched on

2)

2.1: OFF

2.2: ON

Reserved 2.1: ON

2.2: ON

1) The I/O diagnostic interface occupies an additional 16 input and 16 output bits

2) The status bits occupy an additional 16 input bits

Tab. 2 . 3

Note

The diagnostics mode reduc es the available address space.

• When planning your CPX terminal, consider that the number of input and output bits

available for c ommunication is reduced with usage of the diagnostic mode.

Subsequent activation of the diagnostics mode requires a reconfiguration.

• Observe that the CPX-internal I/O image can be displaced during subsequent activa -

tion of the diagnostics mode.

• In this case, repeat the Ethernet POWE RLIN K network configuration.

2 Installation

Festo – P.BE-CPX-FB40-EN – 1408NH – English 17

2.4.6 Setting of the I/O mode (remote controller)

The I/O mode is available only in the remote controller operating mode.

Number of I/O bytes (remote controller operating mode)

Setting DIL switch 2

8 byte I/8 byte O for communication of the bus node with the

CPX-FEC or CPX-CEC.

2.1: OFF

2.2: OFF

(factory setting)

Reserved 2.1: ON

2.2: OFF

16 byte I/16 byte O for communication of the bus node with the

CPX-FEC or CPX-CEC.

2.1: OFF

2.2: ON

Reserved 2.1: ON

2.2: ON

Tab. 2 . 4

2.4.7 Setting the station number

The station number is set binary coded using the DI L switch elements 3.1 to 3.8.

Station number

Setting DIL switch 3

Permissible station numbers: 1 … 239

Factory setting: 1

12 34 56 78

3.8: 2

7

128

3.7: 2

6

64

3.6: 2

5

32

3.5: 2

4

16

3.4: 2

3

8

3.3: 2

2

4

3.2: 2

1

2

3.1: 2

0

1

Tab. 2 . 5

Station 05

Station 38 Station 55 Station 106 Station 239

12 34 56 78

+

–

+

–

Address:

–

5

1

4

–

12 34 56 78

+

–

+

Address:

+

38

32

4

2

–

12 34 56 78

+

–

+

–

+

Address:

+

55

32

4

2

–

16

1

12 34 56 78

–

+

–

+

–

+

Address:

+

106

64

32

8

2

–

12 34 56 78

+

–

+

Address:

+

239

128

64

32

8

4

2

1

Tab. 2 . 6

2 Installation

18 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2.5 Connecting to the network

2.5.1 General information about networks

Note

Sub-assemblies with Ethernet interfaces should only be operated in networks if all con-

nected network components are supplied by PELV circuits or integrated power circuits

with equivalent protection.

Installation guideline s

The installation guidelines can be obtained via the POWERLINK user organisation

( http://www.ethernet-powerlink.org, EPSG Draft Standard DS 301, „Communication

Profile Specification“  „Physical Layer“).

Note

Guarantee of real-time transmission

• Use in your network hubs instead of switches and routers.

2.5.2 Overview of connection technology and network plugs

Note

Faulty installation and h igh transmission rates may cause data transmission errors as a

result of signal reflections and attenuations.

• Observe the cable specification ( Tab. 2.8).

Transmission errors can be caused by:

– faulty screened c onnection

–branches

– transmission over distances which are too long

– unsuitable cables.

Connection technology

Network connectors

2 x M12-socket, D-coded, 4-pin,

corresponding to IEC 61076-2, SPEEDCON c ompatible

Plug NECU-M-S-D12G4-C2-ET

Tab. 2 . 7

2 Installation

Festo – P.BE-CPX-FB40-EN – 1408NH – English 19

2.5.3 Cable specification

• Use shielded Industrial Ethernet lines of category Cat 5 o r better.

The bus node supports the “crossover det ection” function (Auto-MDI/MDI-X).

Patch cables or crossover cables can be optionally used for c onnecting th e bus node to

your network or a PC.

The circuitry of the network connections X1 and X2 is adjusted automatically.

CPX-FB40

Cable specification

Cable type Industrial Ethernet cable, screened

Transmission class Category Cat 5

Cable diameter 6…8mm

Wire cross section 0.14 … 0.75 mm², AWG 22

1)

Connection length Maximum 100 m

2)

1) Required for maximum connection length between the network participants

2) corresponding to specification for Ethernet networks, based on ISO/IEC 11801, ANSI/TIA/EIA-568

Tab. 2 . 8

Note

When mounting the CPX terminal on a moving par t of a machine:

• Provide the network cables with strain relief.

• Observe the corresponding regulations of IEC 60204.

2.5 .4 Network connections

There are two 4-pin, D-coded M12 sockets on the bus node for the network connection. The sockets are

compatible with SPEEDCON plugs.

Socket

1)

M12, 4-pin Pin

Connection [X1]/[X2]

Signal Ex planation

1

2

3

4

TD+

RD+

TD–

RD–

Transmitted data +

Received data +

Transmitted data –

Received data –

1) Functional earth is accomplished via the housing.

Tab. 2 . 9

Functional earth

Note

The screened connection of the two network connections is connected to the earth

potential of the CPX terminal through an RC element.

• Connect the earth connection on the left end plate of the CPX-terminal with the

eart h potential over a large surface.

2 Installation

20 Festo – P.BE-CPX-FB40-EN – 1408NH – English

2.5.5 Setting the IP address

The I P address of the bus node consists of 4 octets: 192.168.100.[node I D]

The octets 1 … 3 are fixed and cannot be changed.

The octet 4 (node ID) is set through DIL switch 3 (fac tory setting: 1).

Permissible values: 1 … 239

Examples

IP address

192.16 8.100.005 192.16 8.100.038 192.168.100.055

12 34 56 78

+

–

+

–

1

4

–

12 34 56 78

+

–

+

32

4

2

–

12 34 56 78

+

–

+

–

+

32

4

2

–

16

1

Tab. 2.10

Subnet mask

The subnet mask is always 255.255.255.0.

Gateway address

The gateway address is set at the factory to 192.168.100.240 and can be changed via

CPX parameters or AS star tup parameters.

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Festo CPX-FB40 Description

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