The project objective was to develop a control system for a filling station in which several gas cylinders can be filled and monitored in parallel.
Among other things, the pressure and temperature are measured at each filling station. The module can operate four filling stations, at each of which one valve can be switched.
By connecting further modules via CAN-BUS, even larger filling stations can be controlled.
The project objective was the development of a control system with integrated monitoring for a compressor.
The compressor is controlled by external contactors with star-delta switching or alternatively by an external frequency inverter.
The control board has a CAN-BUS connection and a 230 V relay to control various other consumers.