SMC EDS File LIVE PLC Questions And Answers. Also, another thing I thought I'd ask - Are there available EDS files for NTron switches?. The N-TRON FX2 Industrial Ethernet Switch offers outstanding performance and ease of use. It is .. N-Tron provides EDS and ICO files. trending, and alarming to any application using N-TRON switches. In addition, SNMP is N-TRON's TX ring manager using N-TRON's N-Ring technology.