The document describes a program controller for operating RCA2/RCA series actuators. The controller can handle various controls for a single or dual axis system. It supports up to 1500 positioning points and can perform functions like linear/arc interpolation, path operations, and teaching operations through a programmed control mode or PLC input signals in a positioner mode. Key specifications of the controller include support for up to two motor axes, 1500 positioning points, and integrated operation and communication capabilities.