NORLED Division IO Lighting Control Controller for Accurate Time Management

The lighting control controller NORLED Division IO ASUNO/ASCUE is designed to measure time intervals and synchronise its own time scale with respect to the national time scale UTC(SU), to generate control signals at discrete outputs, as well as to collect, process, store and transmit data between electricity metering devices, executive electromechanical units and information systems. The operating principle of the controller is based on processing, storage and time accounting of data received from electricity metering devices, as well as the subsequent transmission of control signals via RS-485 digital interfaces via GSM-modem. The controller is designed for use as part of outdoor lighting control systems, diagnostics of elements of the control cabinet of the street lighting system and data acquisition and conversion of values of the measured value with the help of energy accounting device (electricity meter) and connection of external devices and sensors. .