INOXPA C-TOP S IO-Link Control Unit

5 Jun 2025  |
INOXPA continue to commit to technological innovation in order to optimise processes in the sanitary industry. And now we present the new C-TOP S IO-Link control unit, designed to provide smarter, more precise and more efficient valve control.

The integration of IO-Link into control units represents a major breakthrough compared to conventional digital solutions, enabling advanced two-way communication, real-time diagnostics and more flexible configuration.

IO-Link is a standardised industrial communication protocol (IEC 61131-9) that enables the smart connection of sensors and actuators to automation systems. As opposed to traditional digital solutions, IO-Link provides continuous two-way communication between the control unit and the monitoring system, enabling constant real-time data exchange. This improves process monitoring but also makes predictive maintenance easier and optimises performance.

  • Higher operating efficiency: Interoperability with different automation platforms enables more precise control tailored to the specific needs of each plant.
  • Real-time monitoring: Continuous communication means valve operation anomalies can be detected immediately, enabling a faster response to potential faults.
  • Advanced diagnostics: The control unit with an IO-Link communication interface provides detailed information about the status of the valve, including the exact position, operation cycles, and wear warnings, meaning problems can be anticipated before they affect production.
  • Remote configuration and parameter setting: Adjustments can be made using the control system without needing to adjust the unit manually, reducing down times and increasing operational flexibility.
  • Fewer cables and a simpler installation: As opposed to traditional solutions that require multiple cables to transmit signals, IO-Link control units use point-to-point connection with just one standard cable, making integration into existing systems easier.
  • Process data: Data obtained at the measuring point that is sent periodically to the master IO-Link or also information sent to the device from the master.
  • Parameter data: This data refers to the information about each device has regarding, for example, the model, code, serial number, description, and so on.
  • Diagnostic data: This data, also known as “events”, affect how well and correctly the IO-Link device operates and performs, such as temperature, load, errors, etc.
  • Remote parameter setting and start-up of the unit.
  • Secure signal transmission with no measurement losses.
  • Visualization of potential error messages.
  • Logging of parameter sets and process values.
  • Evaluation of process values via the IO-Link master.

With solutions such as the C-TOP S IO-Link, INOXPA continue to provide value to our customers by integrating cutting-edge technologies to increase productivity and reliability in production.

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Founded in Banyoles, Spain, INOXPA is a renowned and long-standing business group specialised in the manufacture and sale of stainless steel fluid handling components and equipment, management of processes and services in the food-processing, cosmetic...

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