Festo CPX-E-4IOL-P User manual

IO-Link Master Module
CPX-E-4IOL-…
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com
Instructions for use
Original instructions
8071099
2017-07
[8071101]
IO-Link master module CPX-E-4IOL-… English.............................
1 About this document
This document describes the use of the above-mentioned products.
Certainaspects of use are described in other documents and must be observed
è1.1 Further applicable documents.
IO-Link®is a registered trademark of its respective trademark holder in certain
countries.
1.1 Further applicable documents
Document Contents
Description of system CPX-E (CPX-E-SYS) Detailed description of the system CPX-E
Instructions for use of system CPX-E
(CPX-E-SYS)
Instructions and important notes on mounting,
electrical installation and maintenance tasks
for a system CPX-E
Description of IO-Link master module
CPX-E-4IOL-… (CPX-E-4IOL-…)
Detailed description of the product function
and parameterisation possibilities
Documentation for the components in system
CPE-X and the connected peripherals
Information on use of the components
Documentation of the connected devices with
the IO-Link interface
Information on commissioning and
parameterisation of the components
Documentation for the higher-order controller
and the additional participants in the network
Information on commissioning and
parameterisation of the components
Fig. 1
All available documents for the product èwww.festo.com/pk.
1.2 Product version
This document refers to the following product versions:
Product Version number
CPX-E-4IOL IO-Link master module CPX-E-4IOL as of Revision 1
CPX-E-4IOL-P1) IO-Link master module CPX-E-4IOL-P as of Revision 1
1) Use in an industrial environment and process automation according to NE 21
Fig. 2
The product version can be identified from the product label or with the help of
appropriate software from Festo.
Suitable software for determining the product version is available on the
support portal of Festo èwww.festo.com/sp. Information on using the
software can be found in the integrated Help function.
There may be an updated version of this document for these or later
product versions.
 Check whether a corresponding version of this document is available in
the Support Portal of Festo èwww.festo.com/sp.
1.3 Product labelling
The product label is located on the left-hand side of the module. Scanning the
printed Data Matrix Code with an appropriate device calls up the Festo Support
Portal, with information appropriate for the product. Alternatively, the product key
(11-digit alphanumeric code or product label) can be entered in the search field of
the Support Portal.
Detailed information on product labelling can be found in the description
of the module è1.1 Further applicable documents.
1.4 Specified standards
Version status
EN 60529:2013-10 IEC 60204-1:2014-10
EN 61000-6-2:2009-04 NE 21:2012-05
EN 61000-6-4:2011-09
Fig. 3
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 (è14 Technical data).
 Observe product labelling.
 Observe further applicable documents. è1.1 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 Use for intended purpose
The products described in this document are intended only for use as an interface
between system CPX-E and devices with an IO-Link interface.
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 èwww.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
documents are permitted.
Additional application ranges for modules CPX-E-…-P:
– Use in process automation
2.3 Training of specialized personnel
Installation, commissioning, maintenance and disassembly should only be
conducted by qualified personnel.
The qualified personnel must be familiar with installation and operation of
electrical control systems.
3 Further information
– Accessories èwww.festo.com/catalogue
– Spare parts èwww.festo.com/spareparts
4 Service
 Contact your regional Festo contact person if you have technical questions
èwww.festo.com.
5 Product overview
5.1 Function
The product provides 4 IO-Link interfaces (ports) in system CPX-E.
5.2 Product design
1LED displays
2Terminal strips of the IO-Link
interface (Ports 1 … 4) [X0 … X3]
3Terminal strip of load voltage
supply UOUT [XD]
4Terminal strip interlock
5Linking
6DIL switch
2
3
4
5
6
1
Fig. 4

5.3 Display components
The representation of the display components applies for all product versions
èFig. 2.
1Module error [P] (red)
2Standard IO mode (SIO) [X0 … X3]
(yellow)
3IO-Link mode (IOL) [X0 … X3]
(green)
4Load voltage supply UOUT [PL]
(green)
1
23
4
Fig. 5
5.4 Control elements
The address space (inputs/outputs) provided by the module is set using
DILswitches èFig. 6.
Switch position combinations that are not listed lead to an error
(errornumber 204).
DIL switch 123456 … 8 Address space [byte]
Per port module
OFF Off Off Off Off OFF 2 I/2 O1) 8 I/8 O1)
ON Off Off Off Off OFF 4 I/4 O 16 I/16 O
OFF ON Off Off Off OFF 8 I/8 O 32 I/32 O
ON ON OFF ON Off OFF 16 I/16 O2)
OFF Off ON OFF ON OFF 32 I/32 O3)
1) Factory setting
2) Only Port 1 [X0] and Port 2 [X1] active
3) Only Port 1 [X0] active
Fig. 6
5.5 Connecting components
Port [X0] … [X3] Signal Description
0/1 C/Q Standard IO (in SIO mode) or IO-Link communication
(in IOL mode)
2 L+ +24 V DC operating voltage supply UEL/SEN
3 P24 +24 V DC load voltage supply UOUT
4 L– 0 V DC operating voltage supply UEL/SEN
5 N24 0 V DC load voltage supply UOUT
Fig. 7
Connection [XD]1) Signal
0+24 V DC load voltage supply UOUT
1
20 V DC load voltage supply UOUT
3
1) The connections XD.0 and XD.1 and also XD.2 and XD.3 are interconnected in the terminal strip.
Fig. 8
6 Function examples
1
2
3
4
5
1
1Connecting cable
2Pressure sensor with IO-Link
3Valve terminal with IO-Link
4CPX-E system
5IO-Link master module
CPX-E-4IOL
Fig. 9
7 Transport and storage
 Observe specifications on the environmental and storage conditions
è14 Technical data.
8 Mounting
 Mount the module according to the “Instructions for use of system CPX-E”
è1.1 Further applicable documents.
9 Installation
1. Ensure the voltage supply is deactivated.
2. Connect the lines to the terminal strips according to the “Instructions for use of
system CPX-E” è1.1 Further applicable documents.
10 Commissioning
Information regarding the commissioning of system CPX-E can be found in
the “Instructions for use of system CPX-E.” Information on the parameters
can be found in the “Description of system CPX-E” and in the descriptions
of the modules used è1.1 Further applicable documents.
To set up a connection between system CPX-E and the higher-order con
troller, the address space of the module (èFig. 6) defined using DIL
switches must correspond with the configuration file entry.
Behaviour of the display components after error-free commissioning
[P] (red)1) [X0], [X1], etc. (green) [X0] … [X3] (yellow) [PL] (green)
Off lights up2) Off lights up3)
1) Flashes once briefly at the initialisation of the CPX-E system
2) If the port is configured as IO-Link and an IO-Link device is connected to the port
3) If the load voltage supply UOUT is required
Fig. 10
Information on error elimination in case of deviating behaviour can be
found in the “Description of system CPX-E” and in the descriptions of the
modules used è1.1 Further applicable documents.
11 Diagnostics and fault clearance
11.1 Diagnostics options
For the diagnostics of errors, various possibilities are available:
– Internal system diagnostics
– LED indicators on the product
11.2 Internal system diagnosis
The internal system diagnostics is described in the “Description of the
CPX-E system” and in the descriptions of the modules used
è1.1 Further applicable documents.
11.3 LED displays
Module error [P]1)
LED (red) Significance Remedy
Lights up
General error/module error  Check the devices, voltage
supplies and installation.
 Check parameterisation and adjust.
Channel error/error between module
and device
 Check the line and connections.
 Check and adapt the address
space.
 Check device.
Off
System-internal communication OK,
no module error
–
1) Flashes once briefly at the initialisation of the CPX-E system
Fig. 11
IO-Link mode (IOL) [X0] … [X3]
LED (green) Significance Remedy
Lights up
IO-Link communication exists without
channel error
–
Flashes
IO-Link channel diagnosis
Device indicates an event or connec
tion to device interrupted
 Read out the event code through
the “Device error code” and
perform the corresponding
remedial measures.
Off
No IO-Link communication exists –
Fig. 12

Standard IO mode (SIO) [X0] … [X3]
LED (yellow) Meaning Remedy
Lights up
Process signal = 1 –
Off
Process signal = 0 –
Fig. 13
Load voltage supply UOUT [PL]
LED (green) Significance Remedy
Lights up
Load voltage supply UOUT exists –
Flashes
Undervoltage of the load voltage
supply UOUT on at least one device
 Check the load voltage
supplyUOUT
Off
Load voltage supply UOUT not present
or undervoltage
Fig. 14
12 Maintenance
Note
Accumulation of heat due to reduced air supply to electronics.
 Keep the ventilation slots free and regularly remove contamination.
13 Disposal
 Dispose of the packaging and the product at the end of its useful life through
environmentally friendly recycling in accordance with applicable specifications.
14 Technical data
General
Key feature Specification/value
CPX-E-4IOL CPX-E-4IOL-P
General technical data, system CPX-E Description of system CPX-E
è1.1 Further applicable documents
Dimensions (length x width x height) [mm] 124.3 x 18.9 x 76.6
Product weight1) [g] 96
Assembly position Vertical/horizontal
Ambient temperature [°C] –5 … +60 (–5 … +50)2)
Storage temperature [°C] –20 … +70
Air humidity (non-condensing) [%] 0 … 95
Assigned address space (inputs/outputs)3) [byte] 32/32 (max.)
Module code (CPX-E-specific) 174
Submodule code (CPX-E-specific)
If all Ports 1 … 4 are activated by
DILswitches èFig. 6
4 104
If only Port 1 and 2 are activated by
DILswitches èFig. 6
2 102
If only Port 1 is activated by DIL switches
èFig. 6
1 101
Module identification
If all Ports 1 … 4 are activated by
DILswitches èFig. 6
E-4IOL E-4IOL-P
If only Ports 1 and 2 are activated by
DILswitches èFig. 6
E-2IOL E-2IOL-P
If only Port 1 is activated by DIL switches
èFig. 6
E-1IOL E-1IOL-P
Degree of protection in accordance with
EN60529
IP20
Protection against electric shock (protection against
direct and indirect contact to IEC 60204-1)
Through the use of PELV circuits
(Protected extra-low voltage)
Electromagnetic compatibility To
EN 61000-6-2/-4
To
EN 61000-6-2/-4
and NE 21
1) Including linking
2) With horizontal mounting position
3) Depending on the setting of the DIL switches èFig. 6
Fig. 15
Power supply
Key feature Specification/value
CPX-E-4IOL CPX-E-4IOL-P
Operating voltage supply UEL/SEN [V DC] 24 ± 25 %
Intrinsic current consumption at nominal
operating voltage 24 V from UEL/SEN1)
[mA] 50
Mains buffering time UEL/SEN [ms] 10 20
Load voltage supply UOUT [V DC] 24 ± 25 %
Capacitive load [nF] 363
Undervoltage identification UEL/SEN
Trigger level [V DC] 17
Hysteresis [V DC] 0.5
1) Without connected devices
Fig. 16
IO-Link ports1)
Key feature Specification/value
Number of ports 4
Max. number of devices (per port) 1
Max. line length (per port) [m] 20 (unscreened)
Max. process data length (per port)
If all Ports 1 … 4 are activated by
DILswitches èFig. 6
[byte] 8 I/8 O
If only Ports 1 and 2 are activated by
DILswitches èFig. 6
[byte] 16 I/16 O
If only Port 1 is activated by DIL switches
èFig. 6
[byte] 32 I/32 O
Transmission rate (per port) [kbps] 230.4 (corresponds with IO-Link
COM3)
38.4 (corresponds with IO-Link COM2)
4.8 (corresponds with IO-Link COM1)
Cycle time Minimum supported cycle time of the
connected IO-Link devices2)
Max. current UEL/SEN (per module) [A] 1.8
Max. current UOUT (per port) [A] 1.6
Short-circuit protection
Operating voltage supply UEL/SEN
Electronic (per module) [A] 1.8
Thermal (per port) [A] 3.0
Load voltage supply UOUT
Electronic (per port) [A] 1.6
Thermal (per port) [A] 3.0
Behaviour after end of overload Can be parameterised
Electrical isolation
Between the ports None
Between UEL/SEN and UOUT [V] Yes, DC 75/AC 60
Reverse polarity protection3) Yes, for UEL/SEN and UOUT respectively
1) According to IO-Link specification V1.1
2) The cycle time used can be permanently set using the “Cycle time” parameter.
3) Without feedback protection
Fig. 17