Schneider TSXSCM2116 | Serial Communication Module

The Schneider Electric TSXSCM2116 is a specialized communication module for Modicon automation systems. It provides essential serial connectivity using proprietary Schneider protocols for reliable data exchange. This module acts as a gateway for integrating PLCs with specific HMI panels and older control devices.

Core Product Specifications

• Brand & Model: Schneider Electric TSXSCM2116
• Product Type: Communication Module for Modicon PLCs
• Communication Protocol: RS232 for IS/UTWAY HD/UNITE connectivity.
• Dimensions (WxHxD): 100 mm x 225 mm x 235 mm.
• Unit Weight: 2.81 lbs (1.28 kg).

Environmental & Operating Ratings

• Operating Temperature: 0°C to 55°C (32°F to 131°F).
• Storage Temperature: -25°C to 55°C (-13°F to 131°F).
• Transport Temperature: -40°C to 70°C (-40°F to 158°F).
• Operating Humidity: 5% to 95% RH, non-condensing.
• Designed for stable performance in controlled industrial settings.

Packaging Details

• Package Includes: One (1) TSXSCM2116 communication module.
• Package Dimensions: 23.5 cm L x 22.5 cm W x 10 cm H.
• Package Weight: 1.162 kg.
• Shipped securely to prevent damage during transit.

Key Features & Applications

• Enables communication between Modicon Premium or Quantum PLCs and specific Schneider Electric HMI terminals (like Magelis).
• Facilitates data exchange within legacy or specialized control architectures using the UTWAY protocol.
• Used in applications where robust, deterministic serial communication is preferred or required over Ethernet.
• Supports system upgrades and integration by providing a bridge for older equipment.

Frequently Asked Questions (FAQ)

What is the primary use of this module?

It is primarily used to establish a communication link between a Modicon PLC and Schneider's Magelis HMI terminals using the proprietary UNITE or UTWAY protocols over an RS232 cable.

What does "IS/UTWAY HD/UNITE" refer to?

These are specific Schneider Electric communication protocols. They define how data is packaged and exchanged between the PLC and HMI for reliable, deterministic control and monitoring.

Can this module connect to a standard PC for programming?

Not directly for programming the PLC. It is designed for HMI connectivity. For PLC programming (with Unity Pro), you would typically use a separate programming port or an Ethernet connection.

What cable is required to connect to an HMI?

A specialized RS232 cable, often a Schneider Electric part, is required. The pinout and wiring are specific to ensure proper communication for these protocols.

Is this module still relevant with modern Ethernet HMIs?

It remains critical for maintaining and upgrading existing systems that use legacy Magelis HMIs. For new installations, Ethernet-based communication is typically preferred.