Product Overview

The Schneider Electric TSXP574823 (often referenced as TSXP574823AM) is a high-performance central processing unit designed for the Modicon Premium automation platform. This double-format processor is engineered to handle complex multitasking and demanding control loop requirements in critical industrial environments, including energy management, petrochemical processing, and heavy industrial manufacturing. The module provides a robust, deterministic execution environment, ensuring high availability and system reliability even under rigorous electrical conditions.

Features

• Dual-format module architecture designed for high-density processing requirements.
• Integrated 96K words of internal RAM for application code and variable storage.
• Dedicated communication coprocessor to manage Ethernet traffic independently of logic scan cycles.
• Native 10/100 Mbps RJ45 Ethernet TCP/IP interface for high-speed network integration.
• Onboard serial terminal port supporting Uni-Telway and Modbus protocols for local device configuration and HMI connectivity.
• Expandable memory architecture via dedicated PCMCIA slots.
• Non-volatile memory retention capabilities to protect configuration data during power cycles.

Applications

This CPU is suitable for large-scale automation projects requiring high-speed logic execution and integrated networking. Common applications include power plant utility control, hydrocarbon refining process automation, and automated mining infrastructure where system uptime and deterministic data handling are essential.

Technical Specifications

Installation Guidelines

• Ensure the CPU is installed in a compatible TSX RKY premium backplane, occupying two standard slots.
• Always disconnect power supply from the rack before inserting or removing the processor module to prevent electrical damage.
• Ensure proper ventilation within the control cabinet to maintain operating temperatures below 60 deg C.
• Use shielded Ethernet cabling for the RJ45 port to minimize electromagnetic interference in high-noise industrial environments.
• Verify that all grounding connections for the rack are secure to maintain signal integrity and system safety.

FAQ

What is the primary function of the TSXP574823?
This is a central processing unit for the Modicon Premium platform, responsible for executing control logic, managing I/O data, and handling network communications via its integrated Ethernet port.

Can the memory of this CPU be expanded?
Yes, the module includes PCMCIA memory card slots that allow for expansion beyond the internal 96K words of RAM.

Does this module require a specific rack type?
Yes, it is designed for the Modicon Premium series and requires two standard slots on a TSX RKY backplane.