Technical Overview
The Schneider TSXP57303M functions as a high-performance processor module for the Modicon TSX Premium automation platform. This module integrates a 32-bit microcontroller running at 66 MHz, providing robust processing power for complex control applications. The TSXP57303M supports up to 512 KB of RAM and 2 MB of internal flash memory for program and data storage. Consequently, this processor module handles demanding tasks such as motion control, process regulation, and high-speed data acquisition with efficiency.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Type | PLC Processor / CPU Module |
| Processor | 32-bit microcontroller at 66 MHz |
| Program Memory | 512 KB RAM / 2 MB Flash |
| Data Storage | 256 KB (internal) / up to 1 MB (optional) |
| Backup | Internal lithium battery (10+ years) |
| Number of I/O Points | Up to 2048 (digital) / 256 (analog) |
| Ethernet Port | 1 × 10/100 Mbps |
| Serial Ports | 1 × Modbus RS-485 |
| USB Port | 1 × Mini-USB (programming) |
| Processing Speed | 0.1 ms per 1K logic instructions |
| Real-Time Clock | Yes (battery-backed) |
| Dimensions (H x W x D) | 100 x 160 x 120 mm |
| Weight | 0.5 kg |
| Power Supply | 24 VDC (external) |
| Current Draw | 300 mA |
| Operating Temperature | 0°C to +60°C |
Connectivity and Integration
The Schneider TSXP57303M provides Ethernet, serial, and USB interfaces to support flexible communication in mixed networks. Its built-in Modbus RS-485 port ensures legacy device integration, while the Ethernet port enables connectivity to SCADA systems and HMIs. This processor also integrates a real-time clock with battery backup for accurate event time-stamping.
Memory Architecture and Backup
The TSXP57303M uses an internal lithium battery to retain program and data memory for over a decade. Its substantial memory capacity supports multiple program tasks, data logs, and configuration parameters. This design eliminates the need for frequent user intervention, thereby enhancing system reliability.
Details
| Weight | 0.5 kg |
|---|---|
| Dimensions | 100 × 160 × 120 mm |
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