Beckhoff Introduces TwinCAT for Linux
No doubt you’ve been hearing a lot about the use of containers for a variety of automation software applications. The most recent news on this front comes from Beckhoff, which has release TwinCAT for Linux to enable more resource-efficient, virtualized distribution of TwinCAT software applications. With this release, both the TwinCAT PLC runtime and TwinCAT functions can be packaged as containers to operate locally on a controller or in a data center.
According to Beckhoff, TwinCAT’s modular structure enables individual applications to be distributed across multiple containers for smarter deployment strategies. And with the availability of ADS-over-MQTT technology, virtualized engineering system integration can even be done via cross-network communication.
In the release announcing TwinCAT for Linux, Beckhoff pointed out that the introduction of virtual PLC technology “expands application opportunities beyond the machine to the local data center, permitting the outsourcing of certain control, simulation and test tasks. This makes it ideal for applications with lower real-time requirements. In addition, this approach frees up resources and streamlines workflows while still ensuring reliable connectivity.”
Beckhoff also pointed out that its EK1000 EtherCAT Coupler supports communication with decentralized I/Os, allowing users to integrate them via a switched and routed IP network. This simplifies the distribution of various TwinCAT applications and enables the central integration of I/O stations installed at different points via a company’s IT system.
Key advantages of virtual control with TwinCAT and Beckhoff hardware include:
- The ability to scale and adapt virtual control systems to meet evolving requirements.
- Minimize the physical hardware used in the field, cutting associated costs and complexity.
- Update and upgrade software without affecting physical hardware.
