Festo CPX-E- DI Series User manual

Digital input modules
CPX-E-…DI-…
Festo AG & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
[phone]
www.festo.com
Instructions for use
Original instructions
8071035
2017-07
[8071037]
Digital input modules CPX-E-…DI-… 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.
1.1 Further applicable documents
Document Contents
Description of system CPX-E (CPX-E-SYS) Detailed description of system CPX-E
Instructions for using system CPX-E (CPX-E-SYS) Instructions and important notes on mounting,
electrical installation and maintenance tasks
for a system CPX-E
Description of digital input modules
CPX-E-…DI-… (CPX-E-…DI-…)
Detailed description of product function and
parameterisation possibilities
Documentation for the components in a system
CPX-E and the connected peripherals
Information on using 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-16DI Digital input module CPX-E-16DI as of Revision 1
CPX-E-16DI-P1) Digital input module CPX-E-16DI-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
Festo Support Portal 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 on
the Festo Support Portal èwww.festo.com/sp.
1.3 Product labelling
The product labelling 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 on the product labelling) can be entered in the search
field of the Support Portal.
You can find detailed information on the product labelling 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 IEC 61131-2:2015-05
EN 61000-6-4:2011-09 NE 21:2012-05
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 (è13 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 Intended use
The products described in this document are exclusively for use in systems CPX-E.
The products must be used only as follows:
– In an industrial environment only: Outside of industrial environments – in
commercial and mixed-residential areas, for example – 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 further
applicable documents are permitted.
Additional application ranges for modules CPX-E-…-P:
– Use in process automation
2.3 Training of qualified personnel
Installation, commissioning, maintenance and disassembly should only be
conducted by qualified personnel.
The qualified personnel must be familiar with the installation of electrical control
systems.
3 Additional 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
Digital input modules CPX-E-…DI-… in a system CPX-E provide digital inputs for
detecting digital input signals.
5.2 Product design
1LED indicators
2Terminal strips of inputs [X0 … X7]
3Interlock of terminal strips
4Linking
2
3
4
1
Fig. 4
5.3 Display components
The representation of the display components shown here applies to all product
versions èFig. 2.
1Module error [P] (red)
2Status of input 0 … 15 (green)
– Input 0 [X0.0]
– Input 1 [X0.1]
– Input 2 [X1.0]
–…
1
2
Fig. 5

5.4 Connecting components
Port [X0], [X1], … Signal
0Input 0, 2, 4, …
1Input 1, 3, 5, …
2+24 V DC input 0, 2, 4, …
3+24 V DC input 1, 3, 5, …
40 V DC input 0, 2, 4, …
50 V DC input 1, 3, 5, …
Fig. 6
6 Conveying and storage
 Observe specifications for the environmental and storage conditions
è13 Technical data.
7 Mounting
 Mount the module as outlined in the “Instructions for using system CPX-E”
è1.1 Further applicable documents.
8 Installation
1. Make sure that the power supply is switched off.
2. Connect the lines to the terminal strips as outlined in the “Instructions for using
system CPX-E” è1.1 Further applicable documents.
9 Commissioning
You can find information on commissioning system CPX-E in the
“Instructions for using system CPX-E”. Information on the parameters can
be found in the “Description of system CPX-E” and the descriptions of the
modules being used è1.1 Further applicable documents.
Behaviour of the display components after error-free commissioning
[P] (red)1)
Off
1) Flashes once briefly at the initialisation of system CPX-E
Fig. 7
Information on troubleshooting in the event of incorrect behaviour can be
found in the “Description of system CPX-E” and the descriptions of the
modules being used è1.1 Further applicable documents.
10 Diagnostics and fault clearance
10.1 Diagnostics options
Various options are available for diagnosing errors:
– Internal system diagnostics
– LED indicators on the product
10.2 Internal system diagnostics
The internal system diagnostics process is described in the “Description
ofsystem CPX-E” and the module descriptions
è1.1 Further applicable documents.
10.3 LED indicators
Module error [P]1)
LED (red) Significance Remedy
Lights up
Short circuit/overload on sensor
supply or module defective
1. Eliminate short circuit/overload,
check connected sensors.
2. Switch the power supply UEL/SEN
off and on again.2)
Off
Normal operating status –
1) Flashes once briefly at the initialisation of system CPX-E
2) The need to perform this step depends on the setting of the “Behaviour after SCO” parameter
èDescription of the digital input modules CPX-E-…DI-…
Fig. 8
Status of input [X0.0], [X0.1], [X1.0], …
LED (green) Significance Remedy
Lights up
Input active (logic 1)
1-signal at the input
–
Off
Input inactive (logic 0)
0-signal at the input
–
Fig. 9
11 Maintenance
Note
Accumulation of heat due to reduced air supply to electronics.
 Keep the ventilation slots free and regularly remove contamination.
12 Disposal
 Dispose of the packaging and the product at the end of its useful life through
environmentally friendly recycling in accordance with applicable specifications.
13 Technical data
General
Key feature Specification/value
CPX-E-16DI CPX-E-16DI-P
General technical data of 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] 102
Mounting 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) [bit] 16/–
Module code (CPX-E-specific) 29 33
Module identification E-16DI E-16DI-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
(protective 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
Fig. 10
Power supply
Key feature Specification/value
Operating voltage supply UEL/SEN [V DC] 24 ± 25 %
Intrinsic current consumption at nominal
operating voltage 24 V from UEL/SEN
[mA] Typically 15
Fig. 11
Digital inputs1)
Key feature Specification/value
CPX-E-16DI CPX-E-16DI-P
Number of inputs 16
Max. cable length [m] 30 –
Version [V DC] 0 … 30, positive logic (PNP)
Logic level (logic 0/1) [V DC] 5/11
Switch-on delay Can be parameterised
Signal extension Can be parameterised
Electrical isolation between the channels None
Sensor supply
Sensor supply voltage [V DC] 24 ± 25 %
Short-circuit protection Electronic
Trigger level [A] ,1.8
Characteristic Slow-blow
Behaviour after end of overload Can be parameterised
Voltage drop on short-circuit protection
(reduction of sensor supply voltage)
[V DC] 1
Reverse polarity protection 24 V USEN
against 0 V USEN
Yes
Potential difference between 0 V external
sensor supply and 0 V internal sensor
supply
Not permissible
1) Type 3, 24 V DC according to IEC 61131-2
Fig. 12