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The Allen-Bradley 1756-M02AS is a high-performance synchronous serial interface (SSI) servo module designed for sophisticated motion control applications. It supports two motion axes and can be expanded to manage up to 32 axes when multiple modules are integrated, making it ideal for both open-loop and closed-loop control systems. With a precise 32-bit floating-point gain resolution, this module provides exceptional control for analog devices requiring +/-10V velocity or torque input, integrating seamlessly with various SSI devices such as rotary and linear encoders. The 1756-M02AS utilizes advanced control strategies, including PID and PI loops with velocity feedforward and directional scaling, to optimize performance. Its robust design includes an isolated 5V differential electrical interface and can handle clock frequencies of up to 625 kHz. The module supports a broad range of signal resolutions and is compatible with ControlLogix chassis, ensuring versatile application and reliable operation in demanding environments.