GE Fanuc has introduced the PACSystems RX3i
Ethernet Network Interface Unit (ENIU), which makes it possible to use the GE Fanuc PACSystems RX3i I/O and Series 90-30 I/O remotely on an Ethernet network. Once set up by configuration, data exchange is completely automatic. The new GE Fanuc PACSystems RX3i ENIU is a high speed expansion unit that reduces down time by allowing hot swap of I/O and providing support for the advanced RX3i I/O modules.
In addition, it provides flexible control with
the optional local logic for emergency shut down in the event that control is lost. And, it reduces additional cost by providing built-in serial ports for communicating to third party devices such as Modbus Master.
Any GE Fanuc master controller capable of exchanging Ethernet Global Data can provide system control. The Ethernet NIU automatically provides the controller with status information in each exchange.