Festo CECC-X-M1 series Operating and installation instructions

CECC-X-M1
Controller
Description
Controller
CECC-X-M1
CECC-X-M1-MV
CECC-X-M1-MV-S1
8063788
en 1608
[8063790]

CANopen®, CODESYS®, EtherCAT®, EtherNet/IP®, IO-Link®and MODBUS®are registered trademarks of
the respective trademark owners in certain countries.
This product uses open-source software which is subject to the "GNU General Public License, Version 2".
The terms of the General Public License can be found within the programming system as well as at the
following address:
–http://www.gnu.org/copyleft/gpl.html

(Festo AG & CO. KG, D-73726 Esslingen, 2016)
Internet: http://www.festo.com
E-Mail: [email protected]
The reproduction, distribution and utilisation of this document as well as the communication of its contents
to others without explicit authorisation is prohibited. Offenders will be held liable for the payment of
damages. All rights reserved in the event of the grant of a patent, utility module or design.

iii
Table of Contents
1Important information ........................................................................................................................1
1.1 Designated use ............................................................................................................................1
1.2 Safety instructions........................................................................................................................1
1.2.1 Qualification of personnel (target group)........................................................................1
1.2.2 Service...........................................................................................................................2
1.3 Important user information ...........................................................................................................2
1.3.1 Danger categories..........................................................................................................2
1.4 Marking special information .........................................................................................................2
1.4.1 Pictograms .....................................................................................................................2
1.4.2 Text markings.................................................................................................................2
1.4.3 Further conventions .......................................................................................................3
1.5 Version information ......................................................................................................................3
2System overview ................................................................................................................................4
2.1 Controller variants........................................................................................................................4
2.2 Programming software .................................................................................................................5
2.2.1 Packages .......................................................................................................................5
2.3 Libraries5
3Installation ..........................................................................................................................................6
3.1 Connection for operator unit CDPX..............................................................................................6
4Commissioning ..................................................................................................................................7
4.1 General information .....................................................................................................................7
4.2 Preparations.................................................................................................................................7
4.3 Getting started .............................................................................................................................8
4.3.1 Creating a project...........................................................................................................8
4.3.2 Selecting a device..........................................................................................................8
4.3.3 Scanning for a device ..................................................................................................10
4.3.4 Manually adding a device............................................................................................. 11
4.3.5 Activating the communication channel.........................................................................12
4.3.6 Adding a controller as a gateway .................................................................................12
4.4 Scan Festo Devices ...................................................................................................................13
4.4.1 Changing network properties: ......................................................................................13
4.5 Programming information...........................................................................................................14
4.5.1 Directory paths and their meaning ...............................................................................14
4.6 Configuring the I/O interface ......................................................................................................15
4.6.1 "Front" I/O interfaces [X2, X3, X4] (onboard) ...............................................................15
4.6.2 "Lower" I/O interfaces X17, X19 and X20 ....................................................................20
4.6.3 Motor controller connections X22, X23, X26 and X27..................................................24
4.7 Configuring a CANopen slave....................................................................................................25
4.7.1 Adding a CANopen device ...........................................................................................25
4.7.2 Adding CANopen_Manager .........................................................................................25
4.7.3 Adding a CANopen slave .............................................................................................26
4.7.4 Installing the driver for the integrated drive EMCX (SoftMotion) ..................................28
4.7.5 Adding an integrated drive EMCX (SoftMotion) ...........................................................29
4.7.6 Integrating CPV terminals ............................................................................................33
4.7.7 Node guarding .............................................................................................................34
4.8 Configuring RS232 interfaces ....................................................................................................34
4.9 Configuring an encoder..............................................................................................................35
4.9.1 Parameterisation..........................................................................................................35
4.9.2 Sample program ..........................................................................................................39
4.10 Configuring RS422.....................................................................................................................40
4.11 Configuring RS485.....................................................................................................................40
4.12 Configuring an IO-Link master ...................................................................................................41

Festo controller CECC-X-M1
iv
4.12.1 Integrating an IO-Link master.......................................................................................41
4.12.2 Selecting an IO-Link device .........................................................................................42
4.12.3 Scanning for an IO-Link device ....................................................................................44
4.12.4 Configuring an IO-Link device......................................................................................45
4.13 Configuring an IO-Link device....................................................................................................46
4.14 Configuring Modbus TCP...........................................................................................................48
4.14.1 Configuring Ethernet ....................................................................................................48
4.14.2 Configuring the controller as a Modbus TCP client ......................................................49
4.14.3 Configuring the controller as a Modbus TCP server.....................................................52
4.15 Configuring EtherNet/IP .............................................................................................................53
4.16 Configuring an EtherCAT slave..................................................................................................56
4.16.1 Adding an EtherCAT device .........................................................................................56
4.16.2 Adding an EtherCAT slave ...........................................................................................58
4.17 Configuring an OPC UA server ..................................................................................................60
4.18 Online mode...............................................................................................................................63
4.18.1 Login ............................................................................................................................63
4.18.2 Starting and monitoring the application........................................................................64
4.18.3 Manually setting I/Os ...................................................................................................65
4.18.4 Logout..........................................................................................................................65
4.19 PLC shell....................................................................................................................................66
4.20 External USB and microSD storage media ................................................................................68
4.20.1 Creating a boot project on an external microSD memory card.....................................68
4.20.2 Changing the boot device configuration.......................................................................69
4.20.3 Backup and restore functions when using the microSD memory card as a boot
device ..........................................................................................................................69
4.20.4 Firmware update when using the microSD memory card as a boot device .................69
4.20.5 Behaviour in special situations.....................................................................................69
4.20.6 Vision/Quality in combination with an microSD memory card as the boot device ........70
4.20.7 Replacement-Mode (1:1-Replacement) .......................................................................70
4.21 Web interface.............................................................................................................................71
4.21.1 Home ...........................................................................................................................71
4.21.2 System.........................................................................................................................71
4.21.3 CODESYS ...................................................................................................................71
4.21.4 Overview ......................................................................................................................72
4.21.5 Miscellaneous ..............................................................................................................74
4.22 Backing up and restoring data with the Festo Field Device Tool ................................................75
4.22.1 Backup.........................................................................................................................75
4.22.2 Restore ........................................................................................................................77
4.23 Vision/Quality (CECC-X-M1-MV/-S1).........................................................................................79
4.23.1 Commissioning Vision/Quality using CheckKon/CheckOpti .........................................79
4.23.2 Special function of the digital I/Os................................................................................88
4.23.3 Controlling Vision/Quality via CODESYS .....................................................................90
4.24 Version conflict...........................................................................................................................93
5Diagnosis ..........................................................................................................................................94
5.1 Status LEDs ...............................................................................................................................96
6Technical appendix ..........................................................................................................................98
6.1 Technical data ............................................................................................................................98
6.2 Remanent variables ...................................................................................................................99
6.3 Explanation of the severity level (SL) for vibration and shock resistance.................................100
7Glossary ..........................................................................................................................................101

Festo controller CECC-X-M1-...
1
1 Important information
1.1 Designated use
The controller CECC-X-M1-... documented in this manual is exclusively intended for installation in a
machine or automated system.
The device is used for:
–controlling pneumatic and electric actuators
–interrogating electric sensor signals
–communication via Ethernet.
The controller must only be used as follows:
–As intended in industrial applications; interference suppression measures may be required outside of
industrial environments, e.g. in residential and mixed-use areas
–In original condition without unauthorised modifications; the conversions or modifications described in
the documentation supplied with the product are permitted
–In faultless technical condition
–Only in combination with approved components
The maximum limits must not be exceeded.
Take into consideration the applicable regulations for the destination as well as directives and
standards, regulations of the inspection organisations, insurance companies and national regulations.
All notes on designated use, the safety instructions and warnings as well as all further
specifications for the controller also apply to the associated software libraries.
1.2 Safety instructions
Before assembly or installation work, switch off the power supply, switch off the compressed air
supply, exhaust any pneumatic components.
Only use PELV circuits to IEC 60204-1/EN 60204-1 for the electrical supply.
Connect an earth conductor of sufficient conductor cross section to the connection on the product
marked with the earth symbol.
Note the handling specifications for electrostatically sensitive devices.
Note the information on the correct way to mount the product.
Only switch on the compressed air and load voltage if the system has been installed, configured and
parameterised by technically qualified staff.
Make sure that nobody enters the positioning range of the actuators.
Switching off the compressed air or load voltage is not a suitable locking mechanism. Unintentional
movement of actuators may occur in the event of a malfunction.
1.2.1 Qualification of personnel (target group)
The product must only be commissioned by trained experts in control and automation technology who are
familiar with:
–assembly, installation, operation and diagnosis of control systems, networks and fieldbus systems
–the applicable accident prevention and occupational safety regulations
–the documentation for the product.

Festo controller CECC-X-M1
2
1.2.2 Service
Contact your local Festo Service partner if you have any technical problems http://www.festo.com.
Including the following information will make it easier to process support queries:
–Response to the command "getdevinfo" PLC shell
–CECC project menu command in CODESYS: [File] [Project Archive] [Save/Send Archive]
–Programming environment version menu command in CODESYS [Help] [About] [Display Detailed
Version Information]
–Controller data export the device properties with the help of FFT
1.3 Important user information
1.3.1 Danger categories
This manual contains information on possible dangers that can occur if the product is not used as
designated. These danger warnings are marked with a signal word (warning, caution, etc.), placed on a
grey background and additionally marked with a pictogram. A distinction is made between the following
danger warnings:
Warning
... means that serious injury to people and damage to property can occur if this warning is not
observed.
Caution
... means that injury to people and damage to property can occur if this warning is not observed.
Note
... means that damage to property can occur if this warning is not observed.
In addition, the following pictogram marks passages in the text that describe activities involving
electrostatic sensitive components:
Note
Electrostatic sensitive components: inappropriate handling can result in damage to components.
1.4 Marking special information
1.4.1 Pictograms
The following pictograms mark passages in the text that contain special information.
Information: Recommendations, tips and references to other sources of information.
Accessory: Information on necessary or useful accessories for the Festo product.
Environment: Information on the environmentally friendly use of Festo products.
1.4.2 Text markings
1. Figures denote activities that must be carried out in the order specified.
Bullets denote activities that may be carried out in any desired order.
–Hyphens denote general listings.

Festo controller CECC-X-M1-...
3
1.4.3 Further conventions
[File] [New
Project...]
Menu items are framed in square brackets. Example: you can create a new project using
the [New Project...] command in the [File] menu.
"OK"
Names of windows, dialogs and buttons such as "Message Window", "Dearchivate
Project", "OK" as well as designations are shown in inverted commas.
CTRL
Names of keys on the PC keyboard are represented in the text with uppercase letters
(e.g. ENTER KEY, CTRL, C, F1, etc.).
CTRL+C
For some functions two keys must be pressed simultaneously. For example, press and
hold down the CTRL key and also press the C key. This is written in the text as CTRL+C.
If "click" or "double-click" is mentioned, this always applies to the left-hand mouse button.
If the right-hand mouse button is to be used, this will be explicitly mentioned.
1.5 Version information
This manual refers to the following versions:
–Festo controller CECC-X-M1-... –firmware as from version 3.2.6
–CODESYS V3 SP7 provided by Festo (pbF) software package
The manual contains information on the function of the controller as well as its assembly, installation and
commissioning.
Further information on the device can be found in the following documents:
Title
Type
manual
Controller CECC-X-M1-...
Brief description
Connection and display components,
assembly, installation and technical data.
Festo CECC_3 library
Online Help
Configuration, use and error diagnosis in
function blocks.
Festo CECC_IOLink_3 library
Festo CVE_3 library
Festo MachineVision_3 library
Festo EasyIP_3 library
Festo Motion_3 library
Festo Positioning_Basic_3 library
Festo SerialComEx_3 library
Festo General_3 library
Festo Field Device Tool
Online Help
Servicing and commissioning of Ethernet-
based Festo devices.
Table: Overview of documents for the product

Festo controller CECC-X-M1
4
2 System overview
2.1 Controller variants
Controller
Comment
CECC-X-M1
Basic model with SoftMotion functions
CECC-X-M1-MV
CECC-X-M1 with machine vision functions
CECC-X-M1-MV-S1
CECC-X-M1-MV with HALCON image processing software
Features of all CECC-X-M1-... variants:
–CODESYS target system ID for use in the communication settings: 16#103D9C4D
Scan Festo Devices
–2 CANopen interfaces
–22 inputs, of which 8 are configurable: NPN/PNP
–16 outputs, of which 8 are configurable: NPN/PNP
–4 analogue inputs, configurable: Voltage/current signal (0 V ... 10 V or 0 mA ... 20 mA)
–1 IO-Link master interface
–1 IO-Link device interface
–2 RS232 interfaces
–1 multiple communication interface, either encoder, RS485 or RS422
–4 direct motor connections with integrated ballast circuit and torque off input
–1 microSD card interface
–2 gigabit LAN interfaces (EtherCAT master/EtherNet/IP adapter, Modbus TCP, etc.)
–2 USB 3.0 interfaces for machine vision applications and mass storage
–OPC UA server
–Programming using CODESYS V3.5 SP7 provided by Festo (pbF) in accordance with IEC 61131-3
–Programming, communication and visualisation via Ethernet
–Controller configuration using CODESYS V3 pbF for commissioning, programming and diagnosing the
system
–Process visualisation within CODESYS V3 pbF using an operator unit CDPX and the software
"Designer Studio" (available separately)
–Use of the web visualisation under CODESYS
Information on hardware Technical data
The current version of the CODESYS V3 pbF software package can be found in the Support
Portal www.festo.com/sp.

Festo controller CECC-X-M1-...
5
2.2 Programming software
Use the CODESYS V3.5 SP7 pbF programming software to commission and program the product.
CODESYS V3.5 SP7 pbF offers a user-friendly interface with the following functions:
–Configuration and parameterisation of the controller
–Programming in accordance with IEC 61131-3
–Integrated module libraries
–Library Manager for integrating further libraries
–Simulation mode for testing projects on a PC without a PLC
–Integration of a visualisation; configuration using "Designer Studio" (available separately)
–Documentation using the integrated project documentation function
–Debugging function for testing program sequences, monitoring and changing variables,
troubleshooting
2.2.1 Packages
Using the controller as a target system under CODESYS V3.5 SP7 pbF requires the associated package
for the controller CECC-X-M1-... . This package enables the system functions of the target system to be
accessed with the help of libraries and contains corresponding information in the form of online Helps. This
enables CODESYS functions to be used for the target system or restrict it.
Use the CODESYS V3.5 SP7 pbF software and the CECC-X-M1-... package to configure the
controller www.festo.com/sp.
2.3 Libraries
To simplify programming, CODESYS enables the following objects to be organised into libraries on a
project-independent basis:
–Function blocks
–Declarations
–Visualisations
Library
Comment
Festo_CECC_3.library
For controlling and parameterising the controller.
Festo_CECC_IOLink_3.library
For controlling and parameterising the IO-Link devices.
Festo_EasyIP_3.library
For easy networking of controllers via EasyIP.
Festo_General_3.library
For parameterising and diagnosing the controller.
Festo_Motion_3.library
For configuring motor controllers from Festo (e.g. CMMP-AS).
Festo_PositioningBasic_3.library
Predefined basic functions for simple drive control of Festo motor
controllers.
Festo_CVE_3.library
For actuating motor controllers that support the CVE protocol from
Festo (e.g. CMMO-ST).
Festo_MachineVision_3.library
For accessing the machine vision functionalities (CECC-X-M1-MV/-
S1).
Festo_SerialComEx_3.library
For configuring the serial interfaces RS232, RS422 and RS485.
Table: Libraries for programming the controller
Libraries can be viewed and integrated into CODESYS projects using the CODESYS Library Manager.
Detailed descriptions of the libraries and how to program them online Help for the respective
library.

Festo controller CECC-X-M1
6
3 Installation
Information on installation Quick guide for controller CECC-X-M1-....
3.1 Connection for operator unit CDPX
The operator unit CDPX is a display for executing and monitoring automation tasks at the field level.
Refer to the accompanying user documentation when installing the device.
Figure: Controller with operator unit CDPX
Connect the operator unit to the controller via the Ethernet interface X8.
Further information documentation for the operator unit CDPX.

Festo controller CECC-X-M1-...
7
4 Commissioning
4.1 General information
Caution
Risk of injury due to uncontrolled movements of the connected actuators
Test projects and programs without active actuators and without compressed air initially.
4.2 Preparations
Administrator rights are required to install and run the CODESYS V3 SP7 pbF programming
software on your PC.
1. Install the CODESYS V3 SP7 pbF programming software on the PC used to commission, configure
and program the controller.
2. Launch CODESYS with administrator rights. Install the CECC-X-M1-... package. To do this, open the
Package Manager in CODESYS using the [Package Manager] command in the [Tools] menu.
3. After the package is installed, restart CODESYS to be able to use the modified plug-ins.
4. Connect the PC to the controller directly via the Ethernet interface or indirectly via a switch/hub.
Note
Unauthorised access to the product can cause damage or malfunctions.
When connecting the product to a network:
Protect the network against unauthorised access.
Measures to protect the network include:
–Firewall
–Intrusion prevention system (IPS)
–Network segmentation
–Virtual LAN (VLAN)
–Virtual Private Network (VPN)
–Security at physical access level (port security)
Further information Directives and standards on information technology security, e.g.
IEC 62443, ISO/IEC 27001.

Festo controller CECC-X-M1
8
4.3 Getting started
Launch CODESYS. You will find the program on your Windows PC in the Start menu directory
[Programs] [Festo Software] [CODESYS V3].
4.3.1 Creating a project
1. Create a new project:
menu command [File] [New Project...].
2. Enter a name and the storage location.
3. Confirm your entries by clicking "OK".
Figure: "New Project" dialog
4.3.2 Selecting a device
1. Select the relevant controller in the "CECC Project" dialog.
2. Check the "Show all device versions" box for an extended selection of older device variants.
The respective version of the relevant device description file is appended to the name of the selected
device.
Figure: "New Project" dialog –selecting the controller
3. Select a programming language, e.g. structured text (ST).

Festo controller CECC-X-M1-...
9
4. Select the relevant interfaces.
Figure: "New Project" dialog –selecting the interfaces
Options not supported by the respective device are inactive (shown in grey) and cannot be
selected.
The CODESYS program window opens with the newly created project:
1
Device window with CECC-X-M1/-MV/-MV-S1, its interfaces and PLC logic
2
Editing window with tabs for the objects activated in the device window
3
Message window with information about the CECC-X-M1-... as well as error messages and warnings
Figure: CODESYS program window with selected controller

Festo controller CECC-X-M1
10
4.3.3 Scanning for a device
1. Double-click the device to be configured in the device window.
The [Device] tab for making settings for the device appears in the editing window. The sub-tabs contain the
following information and setting options.
2. Open the [Communication Settings] sub-tab and click the local gateway (network path).
Figure: [Device] tab with [Communication Settings] sub-tab
3. Click the "Scan network" button to add an updated list of devices to the local gateway.
Restricting the search:
Set the filter to "Target ID".
Only devices that match the controller currently used in the project will then be displayed Selecting
a device.
Change the sorting sequence to alter how the devices are displayed in the updated list.
Manually select a device if you know the name, node address or IP address of the controller 
Manually adding a device.
Change the network properties for the controller (Scan Festo Devices) and repeat step 3.
The controller is then added to the local gateway on the basis of the changed properties.
The list only contains devices that match the following criteria:
–The subnet mask settings for the network connection and controller are the same
–The IP address settings for the network connection and controller match
If these criteria are not met, the device must be detected using the Festo scan program
"Scan Festo Devices"
The network properties for the device can be read out in this scan program and changed to suit
your company network.

Festo controller CECC-X-M1-...
11
4.3.4 Manually adding a device
You can also manually add a known device as an alternative to automatic selection.
1. Click the local gateway.
2. Click the "Add device..." button.
Figure: "Add device" dialog
3. Enter the name, node address or IP address of the device to be connected in the "Add device" dialog.
4. Confirm your entries by clicking "OK".
Following the update, a list of all controllers in the local gateway that match the filter settings is displayed.
Figure: Local gateway with devices

Festo controller CECC-X-M1
12
4.3.5 Activating the communication channel
You need a communication channel to exchange data with the connected controller.
Start by clicking the controller in the device window and then click the "Set active path" button.
The currently active path is shown in bold in the list and "(active)" is appended to the name.
Figure: Controller with activated communication channel
4.3.6 Adding a controller as a gateway
You can add a controller as a gateway to extend the network. By doing so you extend the network by the
subnet via which the controller can be connected.
1. Click the "Add gateway..." button.
The "Gateway" dialog opens.
Figure: Gateway dialog
2. Enter a name for the new gateway in the input field.
3. Enter the known IP address for the relevant controller.
4. Confirm your entries by clicking "OK".
5. Click the "Scan network" button to add an updated list of devices to the second gateway (controller
CECC-X-M1-...).

Festo controller CECC-X-M1-...
13
4.4 Scan Festo Devices
This scan program finds all controllers connected to the network.
1. Click the icon in the toolbar of the CODESYS program window or
click the menu command [Online] [Scan Festo Devices].
Figure: "Scan Festo Devices" scan program
2. Click the button to select the controller "CECC-X".
3. Click the "Scan for" button to start a new scan.
All found devices are listed in the scan program table.
4.4.1 Changing network properties:
1. Click the found device.
2. Open the "Network properties" dialog:
–menu command [Actions] [Device] [Network Properties] or
–context menu [Network Properties].
Figure: "Network properties" dialog
3. Change the IP address if it is already assigned in the network.
4. Adapt the settings for the subnet mask, standard gateway and DNS server to your network
environment.
5. Apply the changes to the device. To do this, click "OK".
6. Wait until the device has successfully completed the switch-on process ("RUN" status LED lights up).
7. Close the "Scan Festo Devices" scan program.

Festo controller CECC-X-M1
14
4.5 Programming information
4.5.1 Directory paths and their meaning
The basic recommendation is to store all data in the CODESYS project directory. In the case of files
without an explicit path, the CODESYS program directory is automatically placed before the file name.
The backup and restore functions only work on files and subdirectories from the CODESYS
project directory. The rest of the controller's directory contents - with the exception of external
storage media - are lost.
Directory prefix
("case sensitive")
Meaning
/mnt/usb/
USB storage device (first partition)
sFilename : STRING := '/mnt/usb/MyFile';
/mnt/sdcard/
microSD card (first partition)
sFilename : STRING := '/mnt/sdcard/MyFile';
/tmp/
RAM disk
Saved data is lost when the controller is switched off.
Advantage: Fast file operations
Disadvantage: Volatile
sFilename : STRING := '/tmp/MyFile';
prj/
CODESYS project directory
Saved data is retained when the controller is switched off.
Data is included in a backup -> Backing up and restoring data
Advantage: Permanent
Disadvantage: Slow file operations
sFilename : STRING := 'prj/MyFile';
Table: Directory paths
The CODESYS project directory is on the microSD memory card when it is used as a boot device
External USB and microSD storage media.

Festo controller CECC-X-M1-...
15
4.6 Configuring the I/O interface
4.6.1 "Front" I/O interfaces [X2, X3, X4] (onboard)
1. Click the "Digital Inputs" interface under the "Onboard" branch in the CODESYS device window.
Figure: Device window - Onboard I/O interface
2. Double-click the "Digital Inputs" interface.
The tab for configuring the inputs of the I/O interface appears in the editing window.
3. Click the [Digital Inputs Parameters] sub-tab to show the debounce times.
Figure: Digital inputs configuration
4. Click the [Digital Inputs I/O Mapping] sub-tab to show the current values for the inputs.
Figure: I/O mapping for the digital inputs

Festo controller CECC-X-M1
16
5. Select the setting "Enabled 1" or "Enabled 2" for the "Always update variables" option in offline mode
to show the states of the unused inputs in real time.
The settings "Enabled 1" or "Enabled 2" should only be selected if the corresponding inputs are not
being used in the program.
6. Double-click the "Digital Outputs" interface in the device window.
The tab for configuring the outputs of the I/O interface appears in the editing window.
7. Click the [Digital Outputs I/O Mapping] sub-tab to show the current values for the outputs.
Figure: I/O mapping for the digital outputs
8. Select the setting "Enabled 1" or "Enabled 2" for the "Always update variables" option in offline mode
to show the states of the unused inputs in real time.
The settings "Enabled 1" or "Enabled 2" should only be selected if the corresponding inputs are not
being used in the program.