Control system STARS (SIL3)
Stage machinery control system composed by control panel with touch screen programmable PLC and central control remote units. On the desk are installed two proportional control joystick command and the start button dead – man, and the stop button emergency mushroom; remote units containing local PLC control and variable frequency vector (inverter). Communication between the master and slave units are run through the data network. The operating logic is managed by a software designed specifically for the control of machines scene. It is expected the combined management of remote units through synchronization groups, pairing of cue and cue groups (show) The safety loops are made in accordance with EN 62061 up to SIL3 level.