The Trützschler card control uses a robust industrial computer that records all sensor data and issues according control commands, e.g. to the drive and servo motors. A large colour touch screen facilitates trouble-free control for operators, maintenance specialists and quality managers.

The most important advantage of monitor control is the largely language-independent operation via generally comprehensible symbols, diagrams and pictures. At the same time it is possible to display only those operating functions that are currently necessary or useful. In the event of a malfunction, the point of failure is clearly classified and precisely identified by means of a detailed picture or diagram.

Meanwhile more than 25,000 Trützschler cards are equipped with completely maintenance-free servo motors as standard feature. They are used for doffer, web doffing unit and can changer. Another advantage of the digital servo drives is their high efficiency, which reduces electrical power losses. Furthermore, they provide a maximum of speed and control accuracy at low speeds, which results in improved sliver CV values. The control of the digital servo drives communicates directly with the card control.