Festo CTEU-EC Operating and installation instructions

Description,
functions and
maintenance
Bus node
Type CTEU-EC
Network protocol
EtherCAT
Universal bus node
CTEU-EC
Description
575401
en 1208NH
[758875]

Contents and general safety instructions
I
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Original de.......................................
Version en 1208NH.................................
Designation P.BE-CTEU-EC-OP+MAINT-EN..............
Order no. 575401..................................
© (Festo AG & Co. KG, D-73726 Esslingen, 2012)
Internet: http://www.festo.com
E-mail: service_internationa[email protected]
Reproduction, distribution or sale of this document or
communication of its contents to others without express
authorization is prohibited. Offenders will be liable for
damages. All rights reserved in the event that a patent,
utility model or design patent is registered.

Contents and general safety instructions
II
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
EtherCAT
®
,TwinCAT
®
,CANopen
®
and TORX
®
are registered trademarks of the respective
trademark owners in certain countries.

Contents and general safety instructions
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Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Contents
Designated use V........................................................
Range of application and certifications VI.....................................
Target group VI..........................................................
Service VII...............................................................
Notesonthismanual VIII...................................................
Important user instructions X..............................................
1. Installation 1-1...................................................
1.1 General information on the CTEU product family 1-3......................
1.1.1 Hardware components 1-3...................................
1.1.2 Scope of functions (brief overview) 1-4.........................
1.2 General information on the EtherCAT fieldbus protocol 1-5.................
1.2.1 Key elements of the fieldbus protocol 1-5.......................
1.2.2 EtherCAT specifications 1-6...................................
1.2.3 Conformance with the EtherCAT specifications 1-6................
1.3 General information on installation 1-7.................................
1.4 Interfaces 1-9.....................................................
1.4.1 Connection and display components 1-9........................
1.4.2 Power supply 1-10...........................................
1.4.3 Functional test – without network connection 1-12.................
1.4.4 Fieldbus connection 1-12.....................................
1.4.5 Basic settings for fieldbus communication 1-14...................
2. Commissioning 2-1................................................
2.1 Configuration 2-3..................................................
2.1.1 Hot Connect functionality 2-3.................................
2.1.2 Registering participant properties (“ESI file”) in the configuration
program 2-3...............................................
2.1.3 Configuration of the operating modes 2-7.......................
2.1.4 Configuration of operating behaviour (target configuration) 2-13.....
2.1.5 Addressing and data access (data objects) 2-19...................

Contents and general safety instructions
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Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
2.2 Replacing the device 2-21............................................
2.2.1 Replacing the bus node 2-21..................................
2.2.2 Replacing the I-port device – same device type (substitute) 2-22.....
2.2.3 Replacing the I-port device – different device type (replacement) 2-23.
2.2.4 Replacing the electrical connection box CAPC-… 2-24...............
3. Diagnostics 3-1...................................................
3.1 Summary of diagnostics options 3-3...................................
3.2 Diagnostics via LED display 3-3.......................................
3.2.1 Normal operating status display 3-4...........................
3.2.2 PS LED status display 3-5....................................
3.2.3 Status display X1/X2 LEDs 3-6................................
3.2.4 EtherCAT operating status display (LED run),
EtherCAT error (LED error), connection status (LEDs L/A2, L/A1) 3-8.
3.3 Diagnostics via EtherCAT 3-10.........................................
3.3.1 Diagnostics via SDO access 3-10...............................
3.3.2 Diagnostics via diagnosis history 3-10...........................
3.3.3 Diagnostics via emergency message 3-12........................
3.3.4 Error codes 3-13.............................................
3.3.5 Error register 3-14...........................................
3.3.6 I-port event code 3-15........................................
3.3.7 Error reaction (fail-state settings) 3-19...........................
A. Technical appendix A-1.............................................
A.1 Technical data A-3..................................................
A.2 EtherCAT CANopen object model A-7..................................
A.3 Updating the bus node EEPROM A-8...................................
A.4 Object directories A-9...............................................
A.4.1 Objects common to both communication profiles A-9..............
A.4.2 Communication profile – extensions, fixed variant A-14.............
A.4.3 Communication profile – extensions, modular variant A-17..........
B. Index B-1.........................................................

Contents and general safety instructions
V
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Designated use
The bus node type CTEU-EC described in this manual has
been designed exclusively for use as a participant (slave
device)inanEtherCATnetwork.
The bus node may only be used as follows:
– In industrial environments according to its intended use;
outside of industrial environments, e.g. in commercial and
mixed-residential areas, measures to suppress interfer-
ence may be required
– in original condition without modification (only the con-
versions or modifications described in the documentation
supplied with the product are permitted)
– in faultless technical condition
The limit values specified for pressures, temperatures, elec-
trical data, torques etc. must be observed.
Comply with the legal rules and regulations and standards,
rules of the testing organisations and insurance companies
and national specifications applicable for the location.
Warning
• Use only PELV circuits for the electrical power supply in
accordance with IEC/EN 60204-1
(Protective Extra-Low Voltage, PELV).
• Observe also the general requirements for PELV circuits
in accordance with IEC/EN 60204-1.
• Useonlyvoltagesourcesthatensureareliableelectrical
isolation of operating voltage in accordance with
IEC/EN 60204-1.
• Always connect the circuits for both operating and load
voltage supply.

Contents and general safety instructions
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Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Through the use of PELV circuits, protection against electric
shock (protection against direct and indirect contact) is en-
sured in accordance with IEC/EN 60204-1.
Range of application and certifications
The product fulfils the requirements of EU directives and is
marked with the CE marking.
Standards and test values which the product complies with
and fulfils can be found in the section “Technical appendix”.
The product-relevant EU directives can be found in the declar-
ation of conformity.
You can find certificates and declarations of conformity for
this product online at:
www.festo.com
You can find information on EtherCAT online at:
www.ethercat.org
Target group
This manual is intended exclusively for technicians trained in
control and automation technology, who have experience in
installation, commissioning, programming and diagnostics of
programmable logic controllers (PLC) and fieldbus systems.

Contents and general safety instructions
VII
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Service
Please consult your local Festo Service agent if you have any
technical problems.

Contents and general safety instructions
VIII
Festo P.BE-CTEU-EC-OP+MAINT-EN en 1208NH
Notesonthismanual
This manual is Part II of the product documentation for the
bus node, and contains specific information about the
configuration, parameterisation, commissioning, program-
ming and diagnostics of the bus node with the EtherCAT
fieldbus protocol.
Information relating to installation of the bus node can be
found in Part I of the product documentation entitled
“Universal bus node CTEU-EC – Installation and Interface
manual”, which is supplied with the bus node.
All information relating to installation and to the interfaces
can also be found in chapter 1 of this manual.
Information on mounting the bus node on the electrical
connection box CAPC-... can be found in the assembly
instructions that accompany the electrical connection box.
Information about other bus nodes and components of the
CTEU… product family can be found in the user
documentation for the respective product.
You can also find all documents online at:
www.festo.com Support portal: enter search term,
e.g. “CTEU” user documentation