Festo CPX-E PLCs and Modules

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Festo CPX-E PLCs and Modules for Machine Control

Festo CPX-E-CEC controllers are used to control machines, process sensor signals and integrate drives and I/O systems. The ASFERO catalog includes C1 versions for CODESYS programming and M1 versions with SoftMotion functions for motion control. Choose a configuration based on the machine logic, signal count, network architecture and axis requirements.

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CODESYS PLCs — CPX-E-CEC-C1 controllers for machine logic and signal processing;
CODESYS SoftMotion PLCs — CPX-E-CEC-M1 controllers for systems with controlled axes;
Festo PLC expansion modules — a category for selecting compatible I/O channels and other CPX-E system components.

How to choose a Festo CPX-E controller

Control functions: consider a C1 model for machine logic; choose an M1 model if the project requires motion control with CODESYS SoftMotion.
Industrial network: determine whether a PROFINET (-PN) or EtherNet/IP (-EP) version is required. Check the protocols and device role against the full part number.
Signal requirements: count the digital and analog inputs and outputs, and identify any counter or IO-Link requirements.
Drive integration: check the controller interfaces, drive specifications, and the number and synchronization requirements of the axes.
Installation and power: plan the DIN rail layout, field wiring and compatible accessories.

Build a complete automation system

For the operator interface, explore HMI panels. For motion applications, see Festo servo drives. The broader PLCs and expansion modules category contains other control system options. Finalize the controller and module configuration using your signal list and project specification.

Need help with the configuration?

Send us your signal list, required protocols, axis details and the models of connected equipment. An ASFERO engineer can help select a CPX-E controller, check component compatibility and specify modules for your project.

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FAQ: Festo CPX-E PLCs

What is the difference between C1 and M1 controllers?

The CPX-E-CEC-C1 is designed for control applications programmed in CODESYS. The CPX-E-CEC-M1 also provides SoftMotion functions for motion control.

What do the -PN and -EP suffixes mean?

They identify network versions of the controller: -PN for PROFINET and -EP for EtherNet/IP. Check the capabilities of the exact part number when planning integration.

Which I/O modules are available for the CPX-E platform?

The platform supports digital and analog inputs and outputs, as well as specialized modules such as a counter and an IO-Link master. Select modules according to the signals and component compatibility.

Do I need SoftMotion for standard machine logic?

If the application only requires sequences, sensor processing and output control, a C1 version may be suitable. Compare it with M1 when the application involves controlled axes.