Festo CPX-FB13 User manual

Manual
Electronics
CPX field bus node
Type CPX−FB13
Field bus protocol
PROFIBUS−DP
according to
EN50170
CPX terminal
Manual
526 428
en 0811c
[740 270]

Contents and general instructions
I
Festo P.BE−CPX−FB13−EN en 0811c
Original de. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edition en 0811c. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Designation P.BE−CPX−FB13−EN. . . . . . . . . . . . . . . . . . . . . . .
Order no. 526 428. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
© (Festo AG&Co. KG, D73726 Esslingen, Germany, 2008)
Internet: http://www.festo.com
E−Mail: [e-mail]
The reproduction, distribution and utilization of this docu−
ment as well as the comunication of its contents to others
without express authorization is prohibited. Offenders will
be held liable for the payment of damages. All rights re−
served in the event of the grant of a patent, utility module
or design.

Contents and general instructions
II Festo P.BE−CPX−FB13−EN en 0811c
PROFIBUS,
PROFIBUS−DP®are registered trade marks of PROFIBUS International (P.I.)
SIMATIC®is a registered trade mark of Siemens AG
TORX®is a registered trade mark
of Acument Intellectual Properties, LLC
(Manufacturer: Acument Global Technologies
NorthAmerica, Sterling Heights, Michigan, USA)

Contents and general instructions
III
Festo P.BE−CPX−FB13−EN en 0811c
Contents
Intended use VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target group VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes on this manual VIII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important user instructions IX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Installation1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General instructions on installation 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Settings of the DIL switches on the field bus node 1−7. . . . . . . . . . . . . . . . . . . .
1.2.1 Removing and fitting the cover over the DIL switches 1−7. . . . . . . . . . .
1.2.2 Settingthe DIL switches 1−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Connecting the field bus 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.1 Field bus cable 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.2 Field bus baud rate and field bus length 1−18. . . . . . . . . . . . . . . . . . . . .
1.3.3 Field bus interface 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.4 Connection options 1−20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Bus connection with terminating resistors 1−24. . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Pin assignment of power supply 1−25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
IV Festo P.BE−CPX−FB13−EN en 0811c
2. Commissioning 2−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Configuration 2−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.1 General information 2−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1.2 Preparing the CPX terminal for the configuration 2−4. . . . . . . . . . . . . .
2.1.3 Device master file (GSD) and icon files 2−20. . . . . . . . . . . . . . . . . . . . . .
2.1.4 Configuration with a Siemens master 2−22. . . . . . . . . . . . . . . . . . . . . . .
2.1.5 Configuration in the Remote Controller operating mode 2−37. . . . . . . .
2.1.6 Identification and Maintainance 2−39. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Parameterisation 2−43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 Parameterisation when switching on 2−43. . . . . . . . . . . . . . . . . . . . . . . .
2.2.2 Parameterising the CPX terminal with STEP 7 2−46. . . . . . . . . . . . . . . . .
2.2.3 Parameterisation with the handheld 2−51. . . . . . . . . . . . . . . . . . . . . . . .
2.2.4 Field bus node CPX−FB13 2−52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.5 Application example for parameterisation 2−54. . . . . . . . . . . . . . . . . . . .
2.3 Checklist for commissioning the CPX terminal with FB13 2−55. . . . . . . . . . . . . . .
3. Diagnosis 3−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Overview of diagnostic possibilities 3−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Diagnostics via LEDs 3−4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1 Fault displays of the bus fault/status LED BF 3−5. . . . . . . . . . . . . . . . .
3.2.2 Fault displays of the LEDs for system diagnosis PS, PL, SF, M 3−6. . . .
3.3 Diagnostics via status bits 3−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Diagnostics via the I/O diagnostic interface (STI) 3−9. . . . . . . . . . . . . . . . . . . . .
3.5 Diagnosis via PROFIBUS−DP 3−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 Diagnosis steps 3−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.2 Overview of the diagnostic bytes 3−12. . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.3 Details on standard diagnostic information 3−15. . . . . . . . . . . . . . . . . . .
3.5.4 Details of the module−related diagnosis 3−17. . . . . . . . . . . . . . . . . . . . .
3.5.5 Details of the canal−related diagnosis 3−18. . . . . . . . . . . . . . . . . . . . . . .
3.6 Fault treatment (Fail safe") 3−21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1 Siemens SIMATIC S5/S7 3−22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7 Online diagnosis with STEP 7 3−24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.1 Read out diagnostic buffer with STEP 7 (up to V 5.2) 3−24. . . . . . . . . . .
3.7.2 Device−related diagnosis with STEP 7 (up to V5.3) 3−26. . . . . . . . . . . .

Contents and general instructions
V
Festo P.BE−CPX−FB13−EN en 0811c
A. Technical appendix A−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Technical specifications of field bus node CPX−FB13 A−3. . . . . . . . . . . . . . . . . . .
A.2 Start parameters A−4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3 Access to the CPX terminal via DPV1 A−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.1 Reading and writing data records A−9. . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.2 Data records A−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.3.3 Examples for DPV1 access A−18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. General DP master B−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1 Operation with the general DP master B−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.1 Bus start B−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.2 Send parameterisation data B−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.3 Check the configuration data B−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.4 Transferring input and output data B−10. . . . . . . . . . . . . . . . . . . . . . . . .
B.1.5 Read diagnostic information B−14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.6 Implemented functions and service access points (SAP) B−15. . . . . . . .
B.1.7 Bus parameters/reaction times B−16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
B.1.8 Transmission times on the PROFIBUS−DP B−16. . . . . . . . . . . . . . . . . . . .
C.IndexC−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
VI Festo P.BE−CPX−FB13−EN en 0811c

Contents and general instructions
VII
Festo P.BE−CPX−FB13−EN en 0811c
Intended use
The field bus node type CPX−FB13 described in this manual
has been designed exclusively for use as a slave on the
PROFIBUS−DP.
The CPX terminal must only be used as follows:
asdesignated in industrial applications
 without any modifications by the user. Only the conver
sions or modifications described in the documentation
supplied with the product are permitted.
infaultless technical condition.
The maximum values specified for pressures, temperatures,
electrical data, torques etc. must be observed.
If additional commercially available components such as
sensors and actuators are connected, the specified limits for
pressures, temperatures, electrical data, torques, etc. must
not be exceeded.
Please comply with the safety regulations of the workers’
compensation insurers, technical supervision authorities
(TÜV), electrical association (VDE) or corresponding national
regulations.
Target group
This manual is intended exclusively for technicians trained in
control and automation technology who have experience in
installing, commissioning, programming and diagnosing
slaves on PROFIBUS−DP.
Service
Please consult your local Festo Service agent if you have any
technical problems.

Contents and general instructions
VIII Festo P.BE−CPX−FB13−EN en 0811c
Notes onthis manual
This manual contains specific information on installing,
configuring, parameterising, commissioning, programming
and diagnosing with the CPX field bus node for PROFIBUS−DP
as per EN 50170.
Youwill find an overview of thestructureof user
documentationontheCPXterminalin theCPXsystem
description.
Further information on the PROFIBUS−DP can be found in:
 set−up guidelines for the PROFIBUS−DP
 manuals of the master manufacturer.
General basic information about the method of operation,
fitting, installing and commissioning CPX terminals can be
found in the CPX system manual.
Information about further CPX modules can be found in the
manual for the relevant module.

Contents and general instructions
IX
Festo P.BE−CPX−FB13−EN en 0811c
Important user instructions
Danger categories
This manual contains instructions on the possible dangers
which may occur if the product is not used correctly. These
instructions are marked (Warning, Caution, etc.), printed on a
shaded background and marked additionally with a picto
gram. A distinction is made between the following danger
warnings:
Warning
This means that failure to observe this instruction may
result in serious personal injury or damage to property.
Caution
This means that failure to observe this instruction may
result in personal injury or damage to property.
Note
This means that failure to observe this instruction may
result in damage to property.
The following pictogram marks passages in the text which
describe activities with electrostatically sensitive compo
nents.
Electrostatically sensitive components may be damaged if
they are not handled correctly.

Contents and general instructions
XFesto P.BE−CPX−FB13−EN en 0811c
Marking special information
The following pictograms mark passages in the text
containing special information.
Pictograms
Information:
Recommendations, tips and references to other sources of
information.
Accessories:
Information on necessary or sensible accessories for the
Festo product.
Environment:
Information on environment−friendly use of Festo products.
Textmarkings
·The bullet indicates activities which may be carried out in
any order.
1. Figures denote activities which must be carried out in the
numerical order specified.
 Hyphens indicate general activities.

Contents and general instructions
XI
Festo P.BE−CPX−FB13−EN en 0811c
The following product−specific terms and abbreviations are
used in this manual:
Term/abbreviationMeaning
AO, AI Analogue output, analogue input
CPX modules Collective term for the various modules which can be integrated in a
CPXterminal
CPX terminal Complete system consisting of CPX modules with or without pneumatics
DIL switches Dual in−line switches consist of several switch elements with which settings
can be made.
DPV1 PROFIBUS extension for acyclic access to system data during running time
F0hHexadecimal numbers are marked by a low−set h"
FEC Front end controller
Field bus node Provides the connection to specific field buses. Transmits control signals to
the connected modules and monitors their ability to function
Handheld Handheld programmer for commissioning and service purposes (CPX−MMI)
I/Os Digital inputs and outputs
I/O diagnostic
interface
The I/O diagnostic interface is a bus−independent diagnostic interface at I/O
level, permitting access to internal data of the CPX terminal
I/O modules Collective term for the CPX modules which provide digital inputs and outputs
O, I Digital output, digital input
Octet Number of address words assigned by the CPX terminal
PLC/IPC Programmable logic controller/industrial PC
SCS, SCO, SCV Short circuit/overload sensor supply, outuputs, valves
Status bits Internal inputs which supply coded common diagnostic messages
Tab.0/1: CPX−specific terms and abbreviations

Contents and general instructions
XII Festo P.BE−CPX−FB13−EN en 0811c

Installation
1−1Festo P.BE−CPX−FB13−EN en 0811c
Chapter 1

1. Installation
1−2 Festo P.BE−CPX−FB13−EN en 0811c
Contents
1. Installation1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General instructions on installation 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Settings of the DIL switches on the field bus node 1−7
. . . . . . . . . . . . . . . . . . . .
1.2.1 Removing and fitting the cover over the DIL switches 1−7. . . . . . . . . . .
1.2.2 Settingthe DIL switches 1−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Connecting the field bus 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.1 Field bus cable 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.2 Field bus baud rate and field bus length 1−18. . . . . . . . . . . . . . . . . . . . .
1.3.3 Field bus interface 1−19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3.4 Connection options 1−20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Bus connection with terminating resistors 1−24. . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Pin assignment of power supply 1−25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. Installation
1−3
Festo P.BE−CPX−FB13−EN en 0811c
1.1 General instructions on installation
Warning
Before carrying out installation and maintenance work,
switch off the following:
 the compressed air supply
 the operating voltage supply for the electronics/sensors
 the load voltage supply for the outputs/valves.
You can thereby avoid:
 uncontrolled movements of loose tubing
 unexpected movements of the connected actuators
 non−defined switching states of the electronic
components.
Caution
The CPX field bus node contains electrostatically sensitive
components.
·Therefore, do not touch any contacts.
·Observe the handling specifications for electrostatically
sensitive components.
You will then prevent the electronics from being damaged.
Information about fitting the CPX terminal can be found in the
CPX system manual (P.BE−CPX−SYS−...).

1. Installation
1−4 Festo P.BE−CPX−FB13−EN en 0811c
Electrical connection and display elements
You will find the following electrical connection and display
elements on the CPX field bus node for PROFIBUS−DP:
BFPS
PL
SF
M
1
2
3
4
1Bus−status−specific and
CPX−specific LEDs
2Field bus connection
(9−pin sub−D socket)
3Transparent cover for the DIL switches
4Service interface for handheld (V24)
und USB adapter (for CPX−FMT)
Fig.1/1: Connecting and display elements on the CPX field bus node

1. Installation
1−5
Festo P.BE−CPX−FB13−EN en 0811c
Note
Use protective caps or blanking plugs to seal unused
connections. You will then comply with protection class
IP65/IP67 (see section 1.3.4).
Dismantling and fitting
The field bus node is fitted in a manifold base of the
CPXterminal (see Fig.1/2).
Dismantling Dismantle the field bus node as follows:
1. Loosen the 4 screws in the field bus node with a TORX
screwdriver size T10.
2. Pull the field bus node carefully and without tilting away
from the contact rails of the manifold base.
1Field bus node
CPX−FB13
2Manifold base
3Contact rails
4TORX T10 screws
3
4
1
2
Fig.1/2: Dismantling/fitting the field bus node

1. Installation
1−6 Festo P.BE−CPX−FB13−EN en 0811c
Note
Always use the correct screws for the manifold base, which
depend on whether the base is made of metal or plastic:
 for plastic manifold bases: thread−cutting screws
 for metalmanifold bases: screws with metric thread.
Fitting Fit the field bus node as follows:
1. Place the field bus node in the manifold base. Make sure
that the grooves with the power contact terminals on the
bottom of the field bus node lie above the contact rails.
2. Push the field bus node carefully and without tilting as far
as possible into the manifold base.
3. Tighten the screws at first only by hand. Place the screws
so that the self−cutting threads can be used.
4. Tighten the screws with a TORX screwdriver size T10 with
torque 0.9 Ū1.1 Nm.