Product Description

Overview

The Schneider Electric Modicon TSXP57203 is a high-performance double-slot processor module designed for the Modicon Premium PLC series. It delivers reliable control over discrete and analog I/O while supporting complex automation logic and flexible communication. With 48K words of internal RAM, it offers robust program and data storage suitable for mid-to-large automation applications.

Although production ended on December 31, 2018, full service support—including repair and spare parts—is guaranteed until December 31, 2026. The recommended successor is the Modicon M580 standalone processor, providing enhanced processing speed and Ethernet connectivity.

Key Features

• Double-format module for expanded memory and processing capacity

• Compatible with PL7 Junior and PL7 Pro programming environments

• Manages up to 16 interconnected racks via Bus X backplane

• Internal RAM: 48K words with PCMCIA expansion support

• High-speed Boolean execution: 0.19 µs per instruction

• Multi-tasking support: 1 master, 1 fast, up to 64 event-driven tasks

• Supports up to 1024 discrete I/O and 80 analog channels

• Integrated RS-485 serial ports for programming, HMI, and Modbus communication

• LED indicators for RUN, ERR, I/O, and TER status

• Battery-backed real-time clock for data retention during power cycles

Technical Specifications

Applications

• Discrete and Analog I/O Control: Efficiently manages mid-range control tasks with mixed signals

• Manufacturing Operations: Suitable for packaging, assembly, and material handling processes

• Process Regulation: Handles temperature, pressure, and flow control in chemical and energy sectors

• Infrastructure Management: Controls water treatment, building systems, and utility processes

• Legacy System Maintenance: Ideal for upgrading and extending existing Modicon Premium installations

FAQ

Q: Which programming software is compatible with TSXP57203?
A: PL7 Junior and PL7 Pro environments are fully supported.

Q: What is the recommended replacement?
A: Schneider Electric advises migration to the Modicon M580 standalone processor.

Q: What type of applications is it best suited for?
A: It handles mid-range control systems with discrete and analog I/O requirements.

Q: Can memory be expanded?
A: Yes, via PCMCIA Type 1 cards for both program and data storage.