Schneider TSXP57454M | Unity Processor High-Performance

The Schneider TSXP57454M executes complex automation tasks for Modicon Premium PLC systems. This Unity processor manages discrete and analog I/O with high-speed execution. You can use it for large-scale manufacturing lines or critical infrastructure projects. The unit runs applications programmed with Unity Pro software.

Processing and Memory Specifications

Parameter	Specification
Brand	Schneider Electric
Model	TSXP57454M
Product Type	Unity Processor (CPU)
Execution Time	0.09 µs per boolean instruction
User Program Memory	8 MB (RAM + Flash)
Data Memory	2 MB
Maximum I/O	2048 discrete / 256 analog
Task Types	Cyclic, periodic, event, priority

The Schneider TSXP57454M executes boolean logic in just 0.09 microseconds. This Unity processor stores up to 8 MB of user application code. You can run four different task types simultaneously for complex control. The unit handles both local and distributed I/O across multiple racks.

Physical Dimensions and Weight

Parameter	Specification
Weight	0.48 kg (1.06 lbs)
Height	130 mm
Width	36 mm (1 slot)
Depth	140 mm
Mounting	TSX Premium rack
Slot Requirement	1 (single-width)
Component Count	245 discrete parts

This Unity processor weighs 0.48 kg for stable rack installation. The unit occupies a single slot in a TSX Premium chassis. Its height reaches 130 mm with the front cover closed. You can insert the Schneider TSXP57454M next to any TSX I/O modules.

Communication Interfaces

A USB mini-B port provides local programming access to the CPU. One Ethernet port supports Modbus TCP/IP for network communications. The front panel includes a PCMCIA slot for memory expansion cards. You will also find a serial port for Modbus RS-485 connections. Each interface operates independently for multi-protocol support.

Energy Storage and Data Retention

The Schneider TSXP57454M uses a lithium battery for retentive data backup. This battery maintains RAM contents for up to 12 months without external power. An internal supercapacitor provides 96 hours of real-time clock backup. The module also includes 2 MB of non-volatile flash for program storage. You do not lose application code when replacing the battery.

Internal Components and Indicators

A 32-bit RISC processor with FPU runs all automation tasks efficiently. The front panel features 8 status LEDs for power, run, and I/O. You will find 24 diagnostic LEDs for communication port activity. The Schneider TSXP57454M contains approximately 245 surface-mount components. A PCMCIA slot accepts Type I or Type II memory cards up to 4 MB.

System Integration and Use

Transitioning to this CPU enhances your Premium system processing power. You can program the module using Unity Pro XL software. The processor supports up to 16 distributed I/O racks over the backplane. Use the Schneider TSXP57454M for bottling lines, stamping presses, or water treatment plants. For best results, update the firmware to the latest version before deployment.