The CQL-436-2 part of the Polam-Elta system is a multi-functional controller that enables precise control of position, speed, and torque of electric motors. It is a small, lightweight device that provides comprehensive motor control capabilities in a variety of applications. It can support multiple encoders for precise positioning and speed control, and has several motion control functions such as P, PI, PD, PID, and fuzzy logic. The CQL-436-2 is designed to provide highly efficient and reliable motor control in industrial system control applications.