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Translation of the original instructions ® IO-Link is a registered trademark of its respective trademark holder in certain countries. Festo — CPX-E-4IOL-... — 2020-01a...
This document describes the function and parameterisation of the product stated in the title. Safe use of the product is described in a separate document è 1.1 Further applicable documents. Further applicable documents All available documents for the product è www.festo.com/pk. Documentation Contents...
The product version can be identified from the product labelling or with the help of appropriate soft- ware from Festo. Appropriate software for determining the product version can be found in the Festo Support Portal è www.festo.com/sp. Information on using the software can be found in the integrated Help function.
The operating and load voltage supply are implemented separately. LED indicators are available to display the operating status of the module and connected devices. The address space provided by the module to the IO-Link interfaces (ports) is defined by DIL switches. Festo — CPX-E-4IOL-... — 2020-01a...
Tab. 6 Connection [X0] ... [X3] Port [XD] Signal +24 V DC load voltage supply U 0 V DC load voltage supply U 1) The ports XD.0 and XD.1 and also XD.2 and XD.3, are interconnected in the terminal strip. Tab. 7 Connection [XD] Festo — CPX-E-4IOL-... — 2020-01a...
IO-Link (IO-Link communication takes place at the port) The module described in this document has IO-Link interfaces (ports) of Class B (Type B) that provide an additional load voltage supply. The devices description by IODD (IO Device Description) is not supported. Festo — CPX-E-4IOL-... — 2020-01a...
IO-Link channel diagnosis Read out the event code Device indicates an event or connection to Tab. 14 Event codes) through the è device interrupted “Device error code” ( Tab. 24)and perform è Flashes the corresponding remedial measures. Festo — CPX-E-4IOL-... — 2020-01a...
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Load voltage supply U exists Undervoltage of the load voltage supply Check the load voltage supply U on at least one device Flashes Load voltage supply U not present or undervoltage Tab. 11 Load voltage supply [PL] Festo — CPX-E-4IOL-... — 2020-01a...
Diagnostic and error messages Malfunctions or errors are sent to the bus module as an error number and can be evaluated by the net- work or suitable Festo software. The prerequisite for sending diagnostic/error messages (if supported by the network) is an existing connection to the host system and a corresponding parameterisation of the module è...
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Check installation. Port configuration error Check configuration. Invalid switch setting Check DIL switch setting. 1) (only relevant if PL monitoring is active in a device) 2) L+, P24 Tab. 13 Diagnostic/error messages according to error numbers Festo — CPX-E-4IOL-... — 2020-01a...
5 … PS supply Tab. 19 è – Reserved Settings of Port 1 Cycle time (low) Tab. 20 è Cycle time (high) PL supply + 10 Tab. 21 è Operating mode + 11 Tab. 22 è Festo — CPX-E-4IOL-... — 2020-01a...
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Status of port 3 LineState + 30 Tab. 23 è Device error code (low) + 31 Tab. 24 è Device error code (high) + 32 Status of port 4 LineState + 33 Tab. 23 è Festo — CPX-E-4IOL-... — 2020-01a...
Selection via parameter F no. 4828 + Deactivate monitoring inactive Activate monitoring Active (default) 1) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) Tab. 16 Festo — CPX-E-4IOL-... — 2020-01a...
Leave load voltage deac- Leave deactivated tivated Reactivate load voltage reactivate (default) automatically 1) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) Tab. 18 Festo — CPX-E-4IOL-... — 2020-01a...
F no. 4828 + Deactivate operating inactive voltage Activate operating active (default) voltage 1) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) Tab. 19 Festo — CPX-E-4IOL-... — 2020-01a...
1) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) 2) In case of a setting of 0, the minimum supported cycle time of the IO-Link device is used. Tab. 20 Festo — CPX-E-4IOL-... — 2020-01a...
The setting can be made separately for each IO-Link interface (port). Parameter – Operating mode Setting Comments Selection via parameter F no. 4828 + Operating mode port 1 Inactive Port is not in use (default) + 11 Festo — CPX-E-4IOL-... — 2020-01a...
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1) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) 2) The parameter setting results in a parameter error (error number 29) and the parameter setting of the port switches to "Inactive". Tab. 22 Festo — CPX-E-4IOL-... — 2020-01a...
Scanning IO-Link communication + 27 started, IO-Link device not yet found DeviceLost Communication to IO-Link + 27 device interrupted LineState Port 3 Inactive Port is deactivated + 30 Port is a digital input + 30 Festo — CPX-E-4IOL-... — 2020-01a...
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2) Function number (è Description of automation system CPX-E); m = module number (counted from left to right, starting from 0) 3) IO-Link communication established 4) IO-Link communication is established; process data are being transferred Tab. 23 Festo — CPX-E-4IOL-... — 2020-01a...
CPX-E-4IOL CPX-E-4IOL-EX1E General technical data Description of automation system CPX-E Automation system CPX-E 1.1 Further applicable documents è Dimensions [mm] 124.3 18.9 76.6 × × (length width × × height) Product weight Mounting position Vertical/horizontal Festo — CPX-E-4IOL-... — 2020-01a...
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DIL switches Tab. 5 DIL switch è 1) not including linking element 2) Including linking element 3) for horizontal mounting position 4) dependent on the setting of the DIL switches Tab. 25 General Technical Data Festo — CPX-E-4IOL-... — 2020-01a...
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U EL/SEN Mains buffering time [ms] EL/SEN Load voltage supply [V DC] 24 25% Capacitive load U [nF] Undervoltage identification U EL/SEN Trigger level [V DC] Hysteresis [V DC] 1) without connected devices Tab. 26 Power Supply Festo — CPX-E-4IOL-... — 2020-01a...
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è switch Short-circuit protection operating voltage supply U EL/SEN Electronic (per module) Thermal (per port) Behaviour after end of overload Can be parameterised Short-circuit protection load voltage supply U Electronic (per module) Thermal (per port) Festo — CPX-E-4IOL-... — 2020-01a...
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2) The cycle time used can be permanently set using the “Cycle time” parameter. 3) without feedback protection Tab. 27 IO-Link Ports Ambient conditions UL/CSA Pollution degree Installation site for indoor use only Max. installation height [m] 2000 Tab. 28 Ambient Conditions UL/CSA Festo — CPX-E-4IOL-... — 2020-01a...