Allen-Bradley 1764-LSP MicroLogix 1500 Standard Processor Unit is the detachable processor for the MicroLogix 1500 controller, designed to pair with 1764 I/O Base Units to form a two-part control system. It offers 7K words of configurable user memory and a single RS-232 communications port that supports DF1, DH-485, ASCII, and Modbus protocols for serial communication with HMIs, PCs, and field devices. As a discontinued model, the 1764-LSP is suited for small to mid-size automation tasks where a compact, serial-backed processor is appropriate and is compatible with MicroLogix 1500 base units.
