TSXP572634M: A Direct Replacement for Legacy Control Systems
Is your production line stalled by an obsolete processor? The TSXP572634M from Schneider Electric offers a direct upgrade path for facilities running older Modicon TSX Micro PLCs. As part of the Modicon Premium Automation platform, this Unity processor delivers the speed and flexibility needed to modernize without a full system overhaul.
Key Specifications That Solve Real Problems
When downtime is not an option, the TSXP572634M provides the performance headroom to handle complex tasks. Its discrete I/O processor capacity of 1024 points and analog capacity of 80 I/O channels eliminate the need for multiple processors in mid-sized applications. The execution time of 0.19 µs for Boolean instructions without a PCMCIA card ensures rapid scan cycles, reducing bottlenecks in high-speed sorting or packaging lines.
Memory constraints often force costly upgrades. This processor includes 48 Kwords of internal RAM for program and data without a PCMCIA card. With a PCMCIA card, you can expand to 160 Kwords for program and 48 Kwords for data, plus an additional 2688 Kwords for data storage. Two PCMCIA slots accept a memory extension card and either a communication card or a 4 Mb SRAM card.
Seamless Integration with Existing Networks
The TSXP572634M features an integrated Ethernet TCP/IP port (RJ45, 10/100 Mbit/s) and a non-isolated serial link (2 female mini DIN, 19.2 kbit/s). This dual connectivity allows you to connect to supervisory systems and legacy devices simultaneously. The processor supports up to 16 racks, accommodating 4, 6, 8, and 12-slot configurations, with a total of 128 slots. Communication modules support 1 fieldbus module (none if CANopen is used), 4 AS-Interface bus modules, and 1 CANopen interface.
Applications Where Reliability Matters
In automotive assembly, the TSXP572634M manages discrete sensors and actuators across multiple stations. Its 24 application-specific channels and 10 process control channels (up to 30 simple loops) handle tasks like conveyor control and torque monitoring. For water treatment, the analog I/O capacity monitors flow and pressure, while the Ethernet port reports data to SCADA. The processor operates in ambient temperatures from 32…140 °F (0…60 °C) and holds IP20 protection, suitable for control cabinets.
Installation and Setup
Mount the TSXP572634M in a Modicon Premium rack, ensuring proper grounding. Connect the Ethernet cable to the RJ45 port and the serial link to the mini DIN connectors. Use Unity Pro software for configuration. The RESET button triggers a cold start when needed. Verify that the power supply provides 1650 mA at 5 V DC. The processor weighs 0.093 lb (0.042 kg) and occupies a double module slot.
Maintenance and Reliability
Regularly inspect the five front-panel LEDs for status: green for RUN, red for faults, yellow for activity. Clean the cabinet filters to maintain airflow. The processor supports a pollution degree of 2 and relative humidity of 10…95% without condensation. For maximum uptime, keep spare PCMCIA cards on hand. The TSXP572634M is certified to UL 508, CSA C22.2 No 142, and IEC 61131-2, ensuring safety in industrial environments.
Compatibility and Integration
The TSXP572634M works with Unity Pro software and is part of the Modicon Premium platform. It integrates with AS-Interface and CANopen networks via communication modules. The Ethernet port supports 10BASE-T/100BASE-TX, enabling connection to enterprise systems. This processor is compatible with existing TSX Micro I/O modules, protecting your investment in legacy hardware.
Selection Guide
Before purchasing, verify your rack type and power supply capacity. Ensure you have the correct PCMCIA cards for your memory and communication needs. SpareTechPLC offers the TSXP572634M with fast shipping and technical support. Contact us to confirm availability and compatibility with your system.
Frequently Asked Questions
Q: What is the difference between the TSXP572634M and newer processors?
A: The TSXP572634M is a legacy Modicon Premium processor. Newer models may offer faster speeds, but this unit provides a cost-effective drop-in replacement for existing systems.
Q: Can I use the TSXP572634M without a PCMCIA card?
A: Yes, it has 48 Kwords of internal RAM for program and data. However, adding a PCMCIA card expands memory and communication options.
Q: What communication protocols does it support?
A: It supports Ethernet TCP/IP, non-isolated serial link, AS-Interface, and CANopen (with appropriate modules).
Q: How many racks can it control?
A: Up to 16 racks, with a total of 128 slots.
Q: What is the power requirement?
A: It consumes 1650 mA at 5 V DC.
