Description

Schneider Electric TSXP571634M Unity Processor

The Schneider Electric TSXP571634M, also cataloged as the TSXP571634M Unity processor, operates as a dedicated hardware component for PLC program execution, I/O processing, and industrial Ethernet communication within the Modicon Premium Automation platform.

Hardware Specifications

Parameter	Specification
Model	TSXP571634M
Brand	Schneider Electric
Product Type	Unity Processor
Series	Modicon Premium Automation Platform
Origin	Not specified
Software	Unity Pro
Rack Capacity	2 x 12-slot racks or 4 x 4/6/8-slot racks
Maximum Slots	24 (2 x 12-slot), 16 or 32 (4 x 4/6/8-slot configuration)
Discrete I/O Capacity	512 I/O
Analog I/O Capacity	24 I/O
Application-Specific Channels	8
Communication Ports	2 x RS485 serial (Mini DIN, 19.2 kbit/s), 1 x Ethernet TCP/IP RJ45
Ethernet Port	10BASE-T/100BASE-TX
Communication Module Capacity	Up to 2 modules
Internal Memory (with PCMCIA)	224 kB program, 96 kB data
Internal Memory (without PCMCIA)	96 kB shared program and data
Additional Storage	256 kB PCMCIA card
Task Structure	1 master task, 1 fast task, 32 event tasks
Power Consumption	1650 mA at 5 VDC
Module Format	Double-width
Weight	0.74 kg
Operating Temp	0 to 60 degC
Storage Temp	-25 to 70 degC
Relative Humidity	10 % to 95 % non-condensing (operation)
Operating Altitude	0 to 2000 m
Protection Rating	IP20
Pollution Degree	2
Protective Treatment	TC
Certifications	GL, RMRS, LR, ABS, DNV, RINA, BV
Compliance Standards	IEC 61131-2, UL 508, CSA C22.2, 89/336/EEC, 73/23/EEC, 92/31/EEC, 93/68/EEC

Backplane Bus Communication and Firmware Compatibility

The TSXP571634M exchanges application data and I/O information through the Modicon Premium backplane while supporting Unity Pro engineering software. The processor provides integrated Ethernet TCP/IP communication together with dual RS485 serial interfaces for controller-level data exchange. Program and data memory expansion is available through a PCMCIA memory card, allowing firmware-supported application storage without modifying the processor hardware.

Frequently Asked Questions

Q: Does the processor support memory expansion?

A: Yes. A PCMCIA memory card provides an additional 256 kB data storage area while increasing available application memory according to the specified memory configuration.

Q: What communication interfaces are integrated on the processor?

A: The processor includes one Ethernet TCP/IP RJ45 interface supporting 10BASE-T/100BASE-TX and two non-isolated RS485 serial ports using Mini DIN connectors operating at 19.2 kbit/s.

Q: What should be considered when installing expansion racks?

A: The rack configuration should remain within the supported combinations specified for the processor. Power supply sizing must include the processor backplane current consumption of 1650 mA at 5 VDC together with all installed I/O and communication modules.

Field Installation Guidelines

• Disconnect system power before installing or removing the processor.
• Verify that the selected rack configuration matches the supported slot combinations.
• Ensure the available backplane power supply capacity exceeds the combined current requirement of all installed modules.
• Route Ethernet and serial communication cables separately from high-voltage power wiring to minimize electrical interference.
• Connect cable shields according to the control cabinet grounding practice to reduce conducted noise.
• Confirm environmental conditions remain within the specified operating temperature, humidity, altitude, and pollution limits before commissioning.

Specifications

• Brand: Schneider Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems