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CPX-E System
Instructions for use
Original instructions
CPX-E System
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reproduction, distribution or sale of this document or communication of its con­
tents 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.
1
About this document
This document describes the use of the above-mentioned product family. Certain
aspects of use are described in other documents and must be observed
è 1.1 Further applicable documents.
1.1 Further applicable documents
Document
Description of the CPX-E system (CPX-E-SYS)
Documentation of the components in a CPX-E
system and the connected periphery
Special documentation on ATEX
Device description files
Documentation of the higher-order controller
and additional participants in the network
Fig. 1
All available documents for the product è www.festo.com/pk.
1.2 Product version
This document refers to the system consisting of CPX-E modules.
The product version can be determined by the product labelling or using suitable
Festo software.
Suitable software for determining the product version is available on the
support portal of Festo è www.festo.com/sp. Information for the use of
the software is included in the integrated help function.
1.3 Product labelling
The CPX-E modules are labelled on the left lateral surface. The product labelling is
described in the documentation supplied with the product.
1.4 Specified standards
Version status
DIN 46228-1:1992-08
DIN 46228-4:1990-09
EN 60068-2-27:2010-02
Fig. 2
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
8070967
2017-07
[8070969]
English
Table of contents
Detailed description of the CPX-E system
Information on use of the components
Information on the use of the product in explos­
ive gas atmospheres
Definition of the modules of a CPX-E system for
integration into the higher-order controller
Information on commissioning and paramet­
erisation of the components
EN 60529:2013-10
EN 60715:2001-09
IEC 60204-1:2014-10
2
Safety
2.1 General safety information
• Take into consideration the legal regulations for the respective destination.
• Use the product only within the defined values è 15 Technical data.
• Take into account labelling on the product.
• Observe the further applicable documents
è 1.1 Further applicable documents.
• Store the product in a cool, dry, UV-protected and corrosion-protected
environment. Ensure storage times are short.
• Before working on the product: Switch off the power supply and secure it
against being switched on again.
• Observe the handling specifications for electrostatically sensitive devices.
2.2 Intended use
The product family described in this document is intended only for use within a
protected range in the vicinity of a machine and/or automated system.
The products must be used only as follows:
– Use only 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.
– Use only in combination with modules and components that are permissible for
the respective product variant è www.festo.com/catalogue.
– Only use the product if it is in perfect technical condition.
– Only use the product in original status without unauthorised modifications. Only
the conversions or modifications described in this and the other applicable doc­
uments are permitted.
2.3 Training of specialized personnel
Installation, commissioning, maintenance and disassembly should only be conduc­
ted by qualified personnel.
The qualified personnel must be familiar with installation and operation of elec­
trical control systems.
3
Further information
– Accessories è www.festo.com/catalogue
– Spare parts è www.festo.com/spareparts
4
Service
• Contact your regional Festo contact person if you have technical questions
è www.festo.com.
5
Product overview
5.1 Function
The CPX-E system is a modular system for the connection of electrical periphery.
The individual modules in a CPX-E system are used, for example, to detect sensor
signals and control actuators. Using a bus module or controller, the CPX-E system
can be connected to a higher-order controller through a network or operated
autonomously. Various interfaces and functions are available for diagnosis.
5.2 Product design
CPX-E system
A CPX-E system consists of a bus module or controller on the left side and at least
one I/O module for signal processing.
The connection between the modules is implemented using linking elements. The
contacts of both external linking elements are protected by end supports.
2 end supports are included with a bus module or controller.
3
2
1
Input and output modules
2
Linking element
Fig. 3
3
Bus module (here: CPX-E-PN)
1

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Summary of Contents for Festo CPX-E

  • Page 1 CPX-E system All available documents for the product è www.festo.com/pk. A CPX-E system consists of a bus module or controller on the left side and at least one I/O module for signal processing. The connection between the modules is implemented using linking elements. The contacts of both external linking elements are protected by end supports.
  • Page 2 CPX-E modules 5.5 Connecting components The CPX-E modules are designed in such a way that an exchange of individual com­ Connection of the CPX-E system ponents is possible without dismantling the CPX-E system. By disengaging the The individual modules of a CPX-E system are connected to each other through the interlock of the terminal strips, you can remove them from the module.
  • Page 3 Hanging the linking element into place EL/SEN at the bus module or controller and distributed internally to the entire CPX-E 1. Place the linking element into the system though the link. correct position on the H-rail.
  • Page 4 (e.g., with a slotted system in the incorrect order. screwdriver). • Switch on the higher-order controller and CPX-E system according to the pre­ 3. Pull the line from the terminal strip. set order of the network used. Slotted head screwdriver Information on commissioning can be found in the “Instructions for use”...
  • Page 5 • è Fig. 10 System Failure [SF] – System failure LED (red) Significance Remedy Inserting terminal strips è Description of the CPX-E system 1. Ensure that the module is Simple error/information (error class 1) de-energised. Error 2. Place the terminal strips in the...
  • Page 6 8 … 10 Max. permissible setup altitude above sea level 2000 Length of the wire end sleeve with plastic sleeve Max. number of modules per CPX-E system, Conductor cross-section 0.14 … 0.34 mm [mm] 8 … 10 including the bus module or controller Conductor cross-section 0.5 …...