ED-560 Converter Ethernet to Analogue + RS485 Gateway. The ED-560 is a converter from Ethernet to four analogue outputs and an RS485 expansion. The outputs on the ED-560 are suitable for high-precision control of voltages or currents. This converter is designed to harsh environments and typical applications are control and switching of AC and DC motors, fans, pumps, voltage regulators and so on. Features ; Benefits. 4 Analogue Outputs - individually selectable as Current or Voltage. Precision 0-10V and 4-20 mA outputs. Control instantly from any web-browser. -30°C to +80°C Operating Temperature range. Use with Modbus or ASCII command