Festo CPX-SF34 User manual

Manual
electronics
CPX control block
Type CPX−SF34
Type CPX−SF35
PCWORX integrated
Network protocol
PROFINET IO
CPX Terminal
Manual
570 541
en 1007NH
[748 167]

Contents and general instructions
I
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Original de. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Edition en 1007NH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Designation P.BE−CPX−SF34+SF35−EN. . . . . . . . . . . . . . . . . .
Order no. 570 541. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
© (Festo AG&Co. KG, D73726 Esslingen, 2010)
Internet:http://www.festo.com
E−mail: [e-mail]
The reproduction of this document and disclosure to third
parties and the utilisation or communication of its contents
without explicit authorization is prohibited. Offenders will
be held liable for compensation of damages. All rights
reserved, in particular the right to carry out patent, utility
model or ornamental design registrations.

Contents and general instructions
II Festo P.BE−CPX−SF34+SF35−EN en 1007NH
PROFINET IO®, PHOENIX CONTACT®, PCWORX®, SPEEDCON®, TORX®, TÜV®and VDE®
are registered trademarks of the respective trademark owners in certain countries.

Contents and general instructions
III
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Contents
Intended use VI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target group VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service VII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instructions on this description VIII. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Important user instructions IX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1. Installation1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General installation instructions 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Electrical connection and display elements 1−4. . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Dismantling and mounting 1−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Setting the DIL switches, using the memory card 1−7
. . . . . . . . . . . . . . . . . . . . .
1.4.1 Removing and attaching the cover for DIL switches
and memory card 1−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Settingthe DIL switches 1−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.3 Use of the memory card 1−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Connecting to the network 1−11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5.1 General information about PROFINET networks 1−11. . . . . . . . . . . . . . .
1.5.2 Overview of connection technology, network connectors and cables . . .
1−13
1.5.3 Pin allocation of the network interface of the CPX−SF34 1−15. . . . . . . . .
1.6 Ensuring protection class IP65/IP67 1−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 Pin assignment of power supply 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Commissioning 2−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Brief instructions on commissioning 2−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Application cases 2−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2.1 Application case Remote Controller PROFINET 2−5. . . . . . . . . . . . . . . .
2.2.2 Application case Stand Alone 2−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Modules of the CPX terminal 2−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3.1 Electrical and pneumatic modules in PC WORX 2−8. . . . . . . . . . . . . . . .
2.4 General remarks on configuration 2−9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4.1 Distinction of the application cases 2−10. . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
IV Festo P.BE−CPX−SF34+SF35−EN en 1007NH
2.4.2 Starting up with configuration differences 2−10. . . . . . . . . . . . . . . . . . .
2.4.3 Create network connection 2−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Configuration with PC WORX  application case Remote Controller 2−14. . . . . . .
2.5.1 First option: Reading in the configuration 2−15. . . . . . . . . . . . . . . . . . . .
2.5.2 Second option: Manual configuration 2−18. . . . . . . . . . . . . . . . . . . . . . .
2.5.3 Generating variables, assigning process data
Create communication program 2−20. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 Configuration with PC WORX  application case Stand Alone 2−25. . . . . . . . . . . .
2.6.1 Hardware configuration 2−26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6.2 Generating variables and assigning process data 2−28. . . . . . . . . . . . . .
2.6.3 Configuration example 2−32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Parametrisation 2−34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.1 Parametrisation for PROFINET 2−35. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.2 CPX parametrisation 2−36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7.3 Application example for the parametrisation 2−39. . . . . . . . . . . . . . . . .
2.8 Installing GSDML and FDCML files 2−40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9 Procedure for replacing a control block 2−40. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Diagnosis 3−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Overview of diagnostic possibilities 3−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 Diagnostics via LEDs 3−4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1 Display of the network−specific LEDs NF, TP1, TP2 3−6. . . . . . . . . . . . .
3.2.2 Display of the CPX−/controller specific LEDs PS, PL, SF, M 3−7. . . . . . .
3.3 Diagnostics via global CPX system variables 3−9. . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 CPX status bits 3−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 Error numbers of the variable CPX_MODULE_ERROR_NUMBER 3−11. .
3.4 Diagnostics over PROFINET (only for Remote Controller) 3−12. . . . . . . . . . . . . . .
3.4.1 Diagnostics via Diag+ 3−12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Error characteristics/Fail safe 3−15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1 Behaviour of the PLC with undervoltage 3−16. . . . . . . . . . . . . . . . . . . . .
A. Technical appendix A−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.1 Common technical data of control block CPX−SF34/35 A−3. . . . . . . . . . . . . . . . .
A.2 Technical data of control block CPX−SF34 A−5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
V
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
A.3 Technical data of control block CPX−SF35 A−5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
A.4 Function blocks for the CPX−SF34/35 A−6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Index B−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents and general instructions
VI Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Intended use
The CPX−SF34/35 control block documented in this description
is intended exclusively for use as a station (I/O device) in the
PROFINET IO or as Stand Alone" control block.
Note
The CPX−SF34/35 may be used only in combination with
CPX metal interlinking blocks.
The CPX terminal must only be used as follows:
asintended in an industrial environment
inoriginal condition without modification (only the
conversions or modifications described in the
documentation supplied with the product are permitted).
infaultless technical condition.
The limit values specified for pressures, temperatures,
electrical data, torques etc. should be observed.
If conventional accessory components such as sensors and
actuators are connected, the specified limits for pressures,
temperatures, electrical data, torques etc. should be
observed.
Observe the regulations of the trade associations, the
German Technical Control Board (TÜV), the VDE specifications
or the relevant national regulations.

Contents and general instructions
VII
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Warning
·Use only PELV circuits as per IEC/DIN EN 60204−1 for the
electric power supply (protective extra−low voltage,
PELV).
·Also comply with the general requirements for PELV
circuits laid down in IEC/DIN EN 60204−1.
·Use only power sources that guarantee reliable
electrical isolation of the operating voltage as per
IEC/DIN EN 60204−1.
Due to the use of PELV power units, protection against
electric shock (protection against direct andindirectcontact)
is guaranteed in accordance with IEC/DIN EN 60204−1
(electrical equipment of machines, general requirements).
Target group
This manual is intended exclusively for technicians trained in
control and automation technology, who have experience in
installing, commissioning, programming and diagnosing
programmable logic controllers (PLC) and field bus systems.
Service
In case of technical problems, please contact technical
support of PHOENIX CONTACT GmbH & Co. KG,
D−32823 Blomberg, Germany.
E−mail:[email protected]

Contents and general instructions
VIII Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Instructions onthis description
This description contains information about installation and
configuration of the CPX control block for PROFINET as well
as PROFINET−specific information regarding parametrisation,
commissioning, programming and diagnosis of a CPX
terminal in a PROFINET network.
Further information about PROFINET can be obtained on the
World Wide Web at
 www.profinet.com
Also observe the following PROFINET−specific document:
PROFINETInstallation Guide
General basic information on the mode of operation,
mounting, installation and commissioning of CPX terminals
can be found in the CPX system description (P.BE−CPX−SYS...).
Information about further CPX modules can be found in the
manual for the respective module.
Anoverview of thestructureof theCPXterminal user
documentationis contained in theCPXsystem description.
Product specific information about the control system
(IPC,PLC or I/O controller) can be found in
themanufacturer’sproductdocumentation.

Contents and general instructions
IX
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
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−SF34+SF35−EN en 1007NH
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−SF34+SF35−EN en 1007NH
The following product−specific terms and abbreviations are
used in this description:
Term/abbreviationSignificance
A / Q Digital output
A0hHexadecimal numbers are marked by a low−set h"
AB / QB Output byte
Bus node Create the connection to certain networks or fieldbusses, pass on
control signals to the connected modules and monitor their functioning
Byte Number of address words assigned by the CPX terminal
Control block As with "bus node", but also contains a PLC
CPX Terminal Complete system consisting of CPX modules with or without
pneumatics
CPX modules Common term for the various modules which can be incorporated into a
CPX terminal
DIL switch Miniature switch; dual−in−line switches consist of several switch
elements with which settings can be made
E / I Digital input
EAs / IO Digital inputs and outputs
EB / IB Input byte
FMT Festo Maintenance Tool (CPX−FMT); configuration and programming
software for CPX modules for start−up and service purposes
Tab.0/1: Specific terms and abbreviations  part 1

Contents and general instructions
XII Festo P.BE−CPX−SF34+SF35−E N en 1007NH
Term/abbreviationSignificance
IPC Industrial PC
I/O modules Collective term for the CPX modules which provide digital inputs and
outputs
PLC Programmable Logic Controller, also designated as system control or
controller for short
Pneumatic interface The pneumatic interface is the interface between the modular electrical
periphery and the pneumatics
PROFINET IO Fieldbus system based on Industrial Ethernet for data exchange be
tween the system control (PLC/IPC), system controller (e.g. CPX−FEC)
and field devices (I/O devices) or drives and valve terminals; further
information: www.profibus.com/pn, www.profibus.de
PROFINET IO RT PROFINET IO in the version with real−time protocol
(typical cycle time: 10ms; typical application: production controller)
PROFINET IO IRT PROFINET IO in the version with isochronous real−time protocol
(typical cycle time: <1ms; typical application: drive controller)
QB / AB Output byte
QX / AX Digital output
Tab.0/2: Specific terms and abbreviations  part 2

Installation
1−1Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Chapter 1

1. Installation
1−2 Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Contents
1. Installation1−1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 General installation instructions 1−3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Electrical connection and display elements 1−4. . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Dismantling and mounting 1−5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4 Setting the DIL switches, using the memory card 1−7. . . . . . . . . . . . . . . . . . . . .
1.4.1 Removing and attaching the cover for DIL switches
and memory card 1−7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.2 Settingthe DIL switches 1−8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4.3 Use of the memory card 1−10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 Connecting to the network 1−11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5.1 General information about PROFINET networks 1−11. . . . . . . . . . . . . . .
1.5.2 Overview of connection technology, network connectors and cables . . .
1−13
1.5.3 Pin allocation of the network interface of the CPX−SF34 1−15. . . . . . . . .
1.6 Ensuring protection class IP65/IP67 1−16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.7 Pin assignment of power supply 1−17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1. Installation
1−3
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
1.1 General installationinstructions
Warning
Before carrying out installation and maintenance work,
switch off the following:
 compressed air supply
 the operating voltage supply for the electronics/sensors
 the load voltage supply for the outputs/valves
In this way, you can avoid:
 uncontrolled movements of loose tubing lines.
 uncontrolled movements of the connected actuators
 undefined switching states of the electronics
Caution
The CPX control block contains electrostatically sensitive
components.
·Therefore, do not touch any components.
·Observe the handling specifications for electrostatically
sensitive devices.
You avoid malfunctions of and damage to the electronics by
doing so.
Information about mounting the CPX terminal can be found in
the CPX system manual (P.BE−CPX−SYS−...).

1. Installation
1−4 Festo P.BE−CPX−SF34+SF35−EN en 1007NH
1.2 Electrical connectionand display elements
The following connection and display elements can be found
on the CPX−control block:
1PROFINET−specific
network status
LEDs and
CPX−specific LEDs
2Memory card
3Mains
connections:
CPX−SF34: 2 x
push−pull RJ45
CPX−SF35: 2 x
SCRJ
4DIL switch
(PLC boot
settings)
5Unused, always
seal with cover
cap
6Name plate with
MAC−ID
1
2
3
4
5
6
3
Fig.1/1: Connection and display components of the CPX−SF34/35
Note
To ensure protection class IP65/IP67, the unused network
connections must be closed with cover caps. These must
be ordered separately (type CPX−M−AK−C, part no. 548753,
see also section 1.6).

1. Installation
1−5
Festo P.BE−CPX−SF34+SF35−EN en 1007NH
1.3 Dismantling and mounting
Note
The CPX−SF34/35 must be the first module in the CPX
terminal (counted from the left).
When installed, the CPX control block is located in an
interlinking block of the CPX terminal (see Fig.1/2).
Dismantling Dismantle the control block as follows:
1. Loosen the 4 screws in the control block with a TORX
screwdriver size T10.
2. Pull the control block carefully and without tilting away
from the contact rails of the interlinking block.
1CPX control block
2Interlinking block
3Contact rails
4TORX T10 screws
3
4
1
2
Fig.1/2: Dismantling/mounting of the control block

1. Installation
1−6 Festo P.BE−CPX−SF34+SF35−EN en 1007NH
Note
For the CPX−SF34/35, use only metal interlinking blocks
and suitable screws:
Formetalinterlinking blocks:
screws with metric thread.
Mounting Mount the control block as follows:
1. Check seal and seal surfaces
2. Insert the control block without tilting into the first
interlinking block of the CPX terminal (counted from the
left).
3. Carefully press the control block into the interlinking
block up to the stop.
4. Place the screws so that the self−cutting threads can be
used.
5. Tighten the screws with a size T10 TORX screwdriver with
a torque of 0.9 ... 1.1 Nm.