REDUNDANT DATA ACQUISITION
SLX200-30 is the dual-Ethernet model of isoLynx SLX200 family of industrial data acquisition systems. It offers two independent, 10Base-T Ethernet ports, each of which implements standard Modbus TCP protocol. Simultaneous communication with both Ethernet ports is supported, and each Ethernet port supports up to four socket connections at TCP port 502. Each socket is capable of servicing up to four Modbus TCP commands at a time. In addition, users can configure each 10Base-T port with individual socket keep-alive timeouts (the default is configured with a timeout of two hours).
Dataforth; 520/741-1404; www.dataforth.com