SIBEA controller Germany SIBEA model SIBEA price

The SIBEA controller is a master command device that controls the starting, speed regulation, braking, and reversing of motors by changing the wiring of the main circuit or control circuit and the resistance values in the circuit according to a predetermined sequence. It consists of a program counter, instruction register, instruction decoder, timing generator, and operation controller. It is the "decision-making mechanism" for issuing commands, coordinating and directing the operations of the entire computer system. Controllers are divided into combinational logic controllers and microprogrammed controllers, each with its own advantages and disadvantages. Combinational logic controllers are troublesome to design and have complex structures; once designed,