Festo CPX Series User manual

Electronics
manual
CPX−CP interface
Type CPX−CP−4−FB
CPX terminal
Manual
539 294
en 0405NH
[681 785]
US patent no. 6,216,738

Contents and general instructions
I
FestoP.BE−CPX−CP−E N en 0405NH
AuthorP.Mauch...................................
EditorM.Holder...................................
Originalde. ......................................
Editionen 0405NH. ................................
DesignationP.BE−CPX−CP−EN.........................
Order no. 539 294.................................
© (FestoAG&Co.KG, D73726 Esslingen, Federal Republic
of Germany, 2004)
Internet: http://www.festo.com
E−Mail: [e-mail]
Thereproduction, distribution and utilization of this
document as well as thecommunicaton of its contents to
others without express authorization is prohibited.
Offenders will beheld liablefor thepayment of damages.
All rights reserved in theevent of thegrant of apatent,
utility moduleor design.

Contents and general instructions
II FestoP.BE−CPX−CP−E N en 0405NH

Contents and general instructions
III
FestoP.BE−CPX−CP−E N en 0405NH
Contents
Designated useVII........................................................
Target group VIII..........................................................
Service VIII...............................................................
Required softwareversions VIII..............................................
Important user instructions IX..............................................
Notes on theuseof this manualXI...........................................
1. System summary of the CP system 1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 CP system overview1−4.............................................
1.1.1 Method of operation of theCP system1−6.......................
1.1.2 Variants of theCP system1−8.................................
1.1.3 Assigned I/Os of theCP modules1−11...........................
1.2 CP system with theCPX−CP interface 1−12...............................
1.2.1 Address rangeof theCP system with theCPX−CP interface 1−13......
1.2.2 Address assignment 1−14.....................................
2. Installation 2−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 General instructions on installation2−4
................................
2.2 CP connections 2−7.................................................
2.2.1 PermissibleCP modules and string lengths depending
on theCPcable2−8.........................................
2.2.2 Connecting CP strings 2−10....................................
2.3 Connecting thepower supply 2−11.....................................
2.3.1 Power supply 2−12
...........................................
2.3.2 Ascertaining thecurrent consumption2−13.......................
2.3.3 Power supply concept  Formation of power zones2−16............
2.4Complying with protection class IP65/IP67 2−20..........................

Contents and general instructions
IV FestoP.BE−CPX−CP−E N en 0405NH
3. Commissioning 3−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Procedurefor commissioning 3−4.....................................
3.2 Preparing theCP system for commissioning 3−5.........................
3.2.1 Checking theCP strings 3−5..................................
3.2.2 Saving thestring assignment 3−6..............................
3.3 Switching−on reaction of theCP system3−9.............................
3.4Reaction of theCP system tofaults in operation3−11......................
3.4.1 Eliminating assignment faults 3−11..............................
3.4.2 Replacing CP modules3−12....................................
3.4.3 Replacing CP modules during operation3−13.....................
3.5 Notes on operation3−16..............................................
3.6 Parametrising 3−17..................................................
3.7 Commissioning functions with thehandheld 3−24.........................
3.7.1 CPX−CP interface menu commands onthehandheld 3−25...........
3.7.2 Representation of theCP modules3−26..........................
3.7.3 Displaying thestring assignment 3−27...........................
3.7.4 Observing signal states (Monitoring) 3−28........................
3.7.5 Parametrising with thehandheld 3−30...........................
4. Diagnosis and error treatment 4−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Overview of diagnostic options 4−4....................................
4.2 Fault messages of theCPX−CP interface 4−5.............................
4.3 Diagnosis via LEDs 4−8..............................................
4.3.1 Normal operating status 4−10..................................
4.3.2 CP system−specific LEDs 4−11..................................
4.3.3 CP string−specific LEDs 4−13...................................
4.4Diagnosing via theCPX−FECor CPX field bus node4−14....................
4.4.1 Status bits of theCPX terminal4−14.............................
4.4.2 I/O diagnostic interface and diagnostic memory 4−15..............
4.5 Diagnosis functions with thehandheld 4−19..............................
4.6 Fault treatment and parametrising 4−20.................................

Contents and general instructions
V
FestoP.BE−CPX−CP−E N en 0405NH
A. Technical appendix A−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Technicalspecifications CPX−CP interface, typeCPX−CP−4−FBA−3............
A.2 AccessoriesA−5....................................................
A.3 Displaying CP module−specific information with thehandheld A−6...........
A.4 Address assignment for CP valveterminals and CP modulesA−7............
A.5 Parametrising with theFST software(CPX−FEC)A−9.......................
B. CPX−CP interface with Interbus field bus node B−1. . . . . . . . . . . . . . . . . . . . . . .
B.1 Addressing with Interbus B−3.........................................
B.1.1 Address rangewith Interbus field bus nodesB−3.................
B.1.2 Address assignment with Interbus field bus nodesB−3............
B.2 Diagnosing with Interbus B−7.........................................
C. Index C−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
VI FestoP.BE−CPX−CP−E N en 0405NH

Contents and general instructions
VII
FestoP.BE−CPX−CP−E N en 0405NH
Designated use
TheCPX−CP interface described in this manual has been de
signed exclusively for usein conjunction with CPX terminals
from Festo. Thedesignated CP modules from Festo(CP valve
terminals and CP I/O modules) can beconnected at theCPX−
CP interface.
Theindividual CP modules of theCP system aredocumented
in specific manuals.Thesafety instructions listed in theman
uals must always beobserved and therelevant CP module
must only beused as intended.
TheCPX terminal and theCP modules connected toit areonly
tobeused asfollows:
as intended in industrial installations.
without any modifications by theuser Only theconver
sions or modifications described in thedocumentation
supplied with theproduct arepermitted.
in faultless technical condition.
Themaximum values specified for pressures, temperatures,
electricaldata, torques, etc. must not beexceeded.
Observealsothestandards specified in therelevant chapters,
as well as national and local laws and technical regulations.

Contents and general instructions
VIII FestoP.BE−CPX−CP−E N en 0405NH
Target group
This manual is intended exclusively for technicians trained in
control and automation technology whohaveexperience in
installing, commissioning, programming and diagnosing pro
grammablelogic controllers (PLC) and field bus systems.
Service
Pleaseconsult your local Festorepair service if you haveany
technical problems.
Required software versions
Certain softwareversions of theCPX field bus nodeor CPX−
FECarerequiretooperatetheCPX−CP interface:
CPX field bus
node/CPX−FEC
Required version 1)
CPX−FB6 (Interbus) Softwarestatus from 11 Feb 2004
(R12)
CPX−FB11 (DeviceNet) Not currently supported,
in preparation 2)
CPX−FB13 (PROFIBUS) Softwarestatus from 26 Feb 2004
(R12)
CPX−FB14 (CANOpen) Not currently supported,
in preparation 2)
CPX−FB23 (CC−Link) Softwarestatus from 6Mar 2004 (R15)
CPX−FECSoftwarestatus from 6May 2004 (R5)
1)Softwarestatus (SW) see typeplate
2)See manual for theappropriateCPX field bus node
Please note
Pleasealsoobservethenotes on thesoftwarestatus in the
documentation for theCPX field bus nodeor CPX−FEC.

Contents and general instructions
IX
FestoP.BE−CPX−CP−E N en 0405NH
Important user instructions
Danger categories
This manual contains instructions on thepossibledangers
which may occur if theproduct is not used correctly.These
instructions aremarked (Warning, Caution, etc.), printed on a
shaded background and marked additionally with apicto
gram.A distinction is madebetween thefollowing danger
warnings:
Warning
This means that failuretoobservethis instruction may
result in serious personal injury or damagetoproperty.
Caution
This means that failuretoobservethis instruction may
result in personal injury or damagetoproperty.
Please note
This means that failuretoobservethis instruction may
result in damagetoproperty.
Thefollowing pictogram marks passages in thetext which
describeactivities with electrostatically sensitivecompo
nents.
Electrostatically sensitivecomponents may bedamaged if
they arenot handled correctly.

Contents and general instructions
XFestoP.BE−CPX−CP−E N en 0405NH
Marking special information
Thefollowing pictograms mark passages in thetext contain
ing special information.
Pictograms
Information:
Recommendations, tips and references toother sources of
information.
Accessories:
Information on necessary or sensibleaccessories for the
Festoproduct.
Environment:
Information on environment−friendly useof Festoproducts.
Text markings
·Thebullet indicates activities which may becarried out in
any order.
1. Figures denoteactivities which must becarried out in the
numerical order specified.
Hyphens indicategeneral activities.

Contents and general instructions
XI
FestoP.BE−CPX−CP−E N en 0405NH
Notes on the use of this manual
This manual refers tothefollowing version:
Version New in this version
CPX−CP interface from software
status 14 June2004 (R01) 1)
First version
1)Softwarestatus (SW) see typeplate
This manual contains specific information on themethod of
operation, and on fitting, installing and commissioning the
CPX−CP interface.
Specific information on commissioning, programming and
diagnosing aCPX terminal by means of theCPX field bus
nodeor CPX−FECbeing used can befound in therelevant
manual (see Tab.0/2).
General basic information on themethod of operation, fitting,
installing and commissioning of CPX terminals can befound
in theCPX system manual.
Information on theCP modules and thevalveterminals with a
CP connection can befound in themanual for therelevant
module. Tab.0/1has an overview.
Type Title Content
Electronics
manual
CP modules"
typeP.BE−CPEA−...
Fitting, installing and commissioning CP input
and output modules, typeCP−..
CP−CL modules"
typeP.BE−CPX−EA−CL...
Fitting, installing and commissioning CP input
and output modules, typeCP−..−CL
Pneumatics
manual
CPV valveterminal"
typeP.BE−CPV−...
Fitting, installing, commissioning, servicing and
converting theCPV pneumatics (type10)
Valveterminals with
CPA pneumatics"
typeP.BE−CPA−...
Fitting, installing, commissioning, servicing and
converting theCPA pneumatics (type12)
Tab.0/1:Manuals for CP I/O modules and CP valveterminals from Festo

Contents and general instructions
XII FestoP.BE−CPX−CP−E N en 0405NH
Type Title Description
Electronics
manual
System manual"
typeP.BE−CPX−SYS−...
Overview of structure, components and
method of operation of CPX terminals
Installation and commissioning instructions as
well as basic principles of parameterisation
CPX field bus node"
typeP.BE−CPX−FB...
Instructions on fitting, installing, commission
ing and diagnosing therelevant field bus node
CPX I/O modules"
typeP.BE−CPX−EA−...
Notes on connection and instructions on fitting,
installing and commissioning input and output
modules of typeCPX−..., theMPA pneumatic
modules as well as of MPA, CPA and Midi/Maxi
pneumatic interface
CPX analogue
I/Omodules"
typeP.BE−CPX−AX−...
Notes on connection and instructions on fitting,
installing and commissioning CPX analogueI/O
modules
CPX−CP interface"
typeP.BE−CPX−CP−..
Instructions on commissioning and diagnosing
CPX terminals with theCP interface type
CPX−CP−4−FB
Handheld"
typeP.BE−CPX−MMI−1−...
Instructions on commissioning and diagnosing
CPX terminals with thehandheld type
CPX−MMI−1
CPX−FEC"
typeP.BE−CPX−FEC−...
Instructions on fitting, installing, commissio
ning and diagnos.theCPX Front−End Controller.
Software
package
FST" Programming in Statement List and Ladder
Diagram for theFEC
Manual
pneumatics
Valveterminals with
MPApneumatics"
typeP.BE−MPA−...
Information on fitting, installing and commis
sioning MPA pneumatics (type32)
Valveterminals with
CPApneumatics"
typeP.BE−CPA−...
Information on fitting, installing and commis
sioning CPA pneumatics (type12)
Valveterminals with
Midi/Maxipneumatics"
typeP.BE−MIDI/MAXI−03−...
Instructions on fitting, installing and commis
sioning Midi/Maxipneumatics (type03)
Tab.0/2:Manuals on theCPX terminal

Contents and general instructions
XIII
FestoP.BE−CPX−CP−E N en 0405NH
Thefollowing product−specific terms and abbreviations are
used in this manual:
Term/abbreviation Meaning
CP cableSpecial cableused toconnect thevarious CP modules in aCP string.
CP connection Plugs or sockets on theCP modules which enablethemodules tobe
connected with theaid of theCP cable.
CP masterCollectiveterm for modules with oneor moreCP connections towhich one
CP string each can beconnected.CP masters aretheCPX−CP interface,
CPfield bus node, CPV Direct or CP modules.
CP modulesCollectiveterm for thevarious modules which can beintegrated in a
CPsystem.
CP string Entirety of theCP modules and CP cableconnected together toa
CPmaster’s CP connection.
CP systemCompleteelectrical installation system consisting of aCP master with oneor
moreCP strings.
CP valveterminalType10 CPV valveterminal or type12 CPA valveterminal, each with a
CPconnection (alsoregarded as CP modules).
CPX modulesCollectiveterm for thevarious modules which can beintegrated in a
CPXterminal.
CPX terminalCompletesystem consisting of CPX modules with or without pneumatics
Field bus nodeProvides theconnection tocertain field buses.Transmits control signals to
theconnected modules and monitors their functioning.
I Digital input
I moduleInput module
I/O modulesCollectiveterm for theCPX modules which providedigital inputs and
outputs (e.g., CPX I/O modules, CP input modules and CP output modules).
I/Os Digital inputs and outputs
O Digital output
O moduleOutput module
String assignment Typeand order of themodules connected tooneor moreCP strings.
Tab.0/3:Specific terms and abbreviations

Contents and general instructions
XIV FestoP.BE−CPX−CP−E N en 0405NH

System summary of the CP system
1−1FestoP.BE−CPX−CP−E N en 0405NH
Chapter 1

1. System summary of theCP system
1−2FestoP.BE−CPX−CP−E N en 0405NH
Contents
1. System summary of the CP system 1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 CP system overview1−4.............................................
1.1.1 Method of operation of theCP system1−6.......................
1.1.2 Variants of theCP system1−8.................................
1.1.3 Assigned I/Os of theCP modules1−11...........................
1.2 CP system with theCPX−CP interface 1−12...............................
1.2.1 Address rangeof theCP system with theCPX−CP interface 1−13......
1.2.2 Address assignment 1−14.....................................

1. System summary of theCP system
1−3
FestoP.BE−CPX−CP−E N en 0405NH
Contents of this chapterThis chapter provides an overview of theCP system from
Festo.
Information on fitting, commissioning and diagnosing a
CPsystem using theCPX−CP interface can befound in the
following chapters.
Further informationYou will find detailed notes on theCP modules in themanual
for therelevant module, for example:
CP modules", Electronics manual,
typeP.BE−CPEA−...
CP modules", Electronics manual,
typeP.BE−CPEA−CL−...
CPV valveterminal", Pneumatics manual,
typeP.BE−CPV−...
Valveterminal with CPA pneumatics", Pneum.manual,
typeP.BE−CPA−...
General basic information on themethod of operation, fitting,
installation and commissioning of CPX terminals can befound
in theCPX system manual.
Information on further CPX modules can befound in the
manual for therelevant module.

1. System summary of theCP system
1−4 FestoP.BE−CPX−CP−E N en 0405NH
1.1 CP system overview
Festocan assist you in solving your automation task at the
machinelevel with theaid of valveterminals.Duetoits
modular structure, theCP system from Festowill enableyou
tointegratevalveterminals and I/O modules optimally in
your machines and systems.
1CPX terminal with
CPinterface
(CPmaster)
2CP modules
3CP string
4CP input module
5CPV valveterminal
6CPA valveterminal
7CP string exclusively
with CP modules with
extended functions
12
3
4
5
6
7
4
Fig.1/1:Principleof CP networking (example)