TSX STZ10 | Schneider Communication Card for RS485 Modbus

Product Description

Overview

The Schneider Electric TSX STZ10 is a communication module designed for Modicon TSX Micro and TSX 37 PLC systems. This module enables RS485 serial communication using the UNI-TELWAY protocol, providing reliable data exchange between PLCs, controllers, operator panels, and supervisory systems. Despite being discontinued, the TSX STZ10 remains a valuable solution for legacy Modicon PLC installations that require stable serial communication.

Technical Specifications

• Product Type: Communication Module (RS485 UNI-TELWAY)

• System Compatibility: Modicon TSX Micro, TSX 37 PLCs

• Communication Interface: RS485 (UNI-TELWAY protocol)

• Baud Rates Supported: 9600, 19200, 38400 bps

• Medium: Shielded twisted pair cable

• Bus Length: 5 m (minimum, 1 PLC) to 200 m (maximum)

• Number of Devices: Up to 4 TSX 07 PLCs per bus

• Connection Method: Daisy chaining via TSX CSA100/200 cables

• Indicators: RUN, ERR, COM LEDs for diagnostics

• Installation: Plug-in module for TSX Micro slot 

• Weight: 349 g

• Origin: France

FAQ

What is the primary function of the TSX STZ10 communication module?
The TSX STZ10 enables serial communication between Modicon TSX Micro and TSX 37 PLC systems using the UNI-TELWAY protocol over RS485.

What baud rates does the TSX STZ10 support?
The TSX STZ10 supports 9600, 19200, and 38400 bps, giving users flexibility to match the communication speed to their system requirements.

Can the TSX STZ10 be used with other PLC models?
The TSX STZ10 is compatible with Modicon TSX Micro and TSX 37 PLCs. It is not compatible with other PLC models outside this range.

How do I install the TSX STZ10 module?
The TSX STZ10 is a plug-in module that fits directly into the TSX Micro PLC slot. Power off the PLC before installation.

What is the communication range of the TSX STZ10?
The module supports a bus length of up to 200 meters, making it suitable for a wide range of industrial applications.