IO-Link is a point-to-point connection (i.e. not a new field bus) between sensor/actuator and a field bus master such as a PLC. Configuration parameters can now be transmitted centrally to the sensor and measured values and diagnostic data from the sensor to the control system.Apr 5, 2013
What is an IO-Link device?
IO-Link is a simple communications protocol. It is used primarily for communications to simple 3 wire sensors and actuators. A Master has slave devices, such as an actuator or sensor, attached to it. An IO-Link device transmits Process Data and Value Status periodically, at a regular defined interval.
What is IO-Link protocol?
IO-Link is a powerful standard, an increasingly deployed point-to-point serial communication protocol used to communicate with sensors and/or actuators. Extending the globally recognized PLC standard IEC 61131, it allows three types of data to be exchanged Process data, service data, and events.
Is IO-Link EtherNet?
The information from an IO-Link device is communicated through an industrial Ethernet protocol, most commonly EtherNet/IP, PROFINET/IO, or Modbus TCP. The user can then access the sensor-level information and change sensor data remotely via the embedded web interface, PLC, HMI or other controller.
Where is IO-Link used?
IO -Link is used predominantly in an industrial environment in automated production for linking sensors and actuators.
What is an IO-Link hub?
https://www.youtube.com/watch?v=rymaYbjFctE
How do IO-Link work?
https://www.youtube.com/watch?v=g-Ma_e65bHc
What are the benefits of IO-Link?
The IO-Link master establishes the connection between IO-Link devices and the automation system. Users benefit from the following advantages: data storage, remote parameterization, extended diagnostics, and reduced cabling.
What is an IO-Link used for?
IO-Link is a short distance, bi-directional, digital, point-to-point, wired (or wireless), industrial communications networking standard (IEC 61131-9) used for connecting digital sensors and actuators to either a type of industrial fieldbus or a type of industrial Ethernet.