Intended use: The RS485-ETHERNET interface is a device intended for converting signals between the RS485 bus and the Ethernet network and dedicated for working with power supply units of the EN54C-LCD group connected to LAN/WAN network. To work correctly, the device requires external power supply within the range of 10÷30V DC e.g. drawn from a PSU of the PSBEN / EN54 series. The physical connection is safe due to embeded galvanic isolation. The device is mounted in a hermetic enclosure that protects it against adverse environmental conditions. Power supply: 10÷30VDC. TTL transmission’s speed: 115200 bauds, with parity check. LAN transmission’s speed: 10/100Mbps (auto-negotation). Dimensions: 121 x 81 x 60 [mm]. Works with the PowerSecurity programming software. Embedded web server for configuration.