Uninterrupted processes are vital in complex systems and large plants. Ensure the continuous operation of your automation with the PROFINET redundancy controllers from Phoenix Contact.
The AutoSync Technology automatically configures all the redundancy functions of both RFC 460R controllers
With the RFC 460R PN 3TX controller, maximum availability can be provided throughout your system – from the I/O level to the control level.
Simply connect two RFC controllers via fiber optics. Depending on the distance between the PLCs, choose from three plug-in SFP (small form factor pluggable) modules to connect the conductors. You can therefore cover distances of up to 80 km, e.g., for applications in tunnels or at airports.
Using AutoSync Technology, designed by Phoenix Contact, the controllers automatically establish a high-performance connection – for exchanging configuration data and project information.
Before each cycle, the PLC controlling the process transmits the data that is to be synchronized to the PLC that is in hot standby mode.
Thanks to AutoSync Technology, designed by Phoenix Contact, two RFC 460R controllers automatically configure and synchronize all the redundancy functions.
You program just one controller as usual, while the second is started up automatically. If one PLC fails, the other takes over immediately ensuring smooth operation.
Simply connect two RFC 460R controllers via a FO synchronization cable and you're done!
The FO connection to the controllers is via standardized plug-in SFP modules. SFP modules vary greatly in price depending on the length of the path. This means that with the right module, you can synchronize your controllers more cost-effectively.
Choose from distances of 550 m, 30 km or up to 80 km.
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