Schneider Electric TSXP575634M Programmable Logic Controller Processor

The TSXP575634M is Schneider Electric’s Unity processor module for the Modicon Premium line, delivering a high‑density control platform with built‑in Ethernet and Fipio connectivity and Unity Pro programming support. It supports eight‑rack configurations (12 slots) or sixteen‑rack configurations (4/6/8 slots) and includes 1024 kB of internal RAM for data, plus PCMCIA memory extension cards to expand RAM and SRAM for development and debugging. The device is discontinued as of December 2, 2020, with end of standard service on December 31, 2026, and Schneider Electric recommends migrating to the Modicon M580 standalone processor, which provides 16 MB of memory, up to 125 Ethernet devices, and eight local IO racks supporting up to 4096 digital I/O and 1024 analog I/O via BMEP584020. It offers multiple communication interfaces, including Ethernet TCP/IP, a USB link at 12 Mbps, and an auxiliary serial link at 19.2 kbps, enabling both modern networked control and compatibility with legacy equipment.