Schneider Electric TSXCAY41 Motion Control Module

Description

The Schneider Electric TSXCAY41 is a high-performance motion control module designed for precise multi-axis coordination in Modicon Premium automation platforms. It supports up to four servo axes and delivers reliable control for demanding industrial machinery. The module integrates high-speed encoder processing, robust diagnostic functions, and flexible motion profiles, allowing engineers to build responsive and efficient servo-driven systems. Moreover, its broad input compatibility and advanced servo loop design help maintain smooth and stable motion across various operating conditions.

Key Features

The TSXCAY41 combines fast position acquisition, versatile axis control, and intuitive diagnostic feedback. In addition, engineers value its stable proportional servo loop with overshoot compensation and gain switching, which improves accuracy during rapid acceleration. The module handles trapezoidal or parabolic speed profiles, enabling optimized motion paths for packaging, material handling, and precision assembly. Therefore, it provides predictable positioning performance even in applications with tight cycle requirements. Its wide input voltage tolerance and rugged construction ensure long-term reliability in harsh industrial environments.

Technical Specifications

Product Type: Motion Control Module
Manufacturer: Schneider Electric
Product Line: Modicon Premium / TSX Micro PLCs
Part Number / GTIN: TSXCAY41 / 3389110726121
Weight: 0.61 kg

Electrical & Inputs

• Auxiliary Input Voltage: 24 V, 8 mA

• Servo Drive Control Input: 24 V, 8 mA

• Counter Input: 5 V, 18 mA

• Input Voltage Limits: 19–30 V (auxiliary and servo), ≤5.5 V (counter)

• Input Logic: Positive

• Input Impedance: 3000 Ω (aux/servo), 270 Ω (counter)

Performance

• Power Dissipation: 10–17 W

• Clock Frequency: 200 kHz SSI

• Incremental Encoder Frequency: 500 kHz (x1), 1000 kHz counting (x4), 250 kHz input

• Resolution: 0.5–1000 position units per point

• Acquisition Speed: 54,000–270,000 points/min

• Acceleration Time: 8 ms to 10 s

• Speed Profiles: Trapezoidal or parabolic

• Supported Axis Types: Limited axis, following axis with static ratio

• Operating Modes: Automatic, Manual, OFF, Direct Drive, FOLLOWER

Outputs

• Outputs: 4 reflex outputs, 4 analog outputs, 4 relay validation outputs

• Analog Output Range: ±10…24 V, 13-bit + sign resolution

• Nominal Output Current: 0.5 A reflex output

• Max Output Current: 625 mA reflex, 200 mA validation, 1.5 mA analog

• Switching Time: <500 µs (reflex), <5 ms (validation)

Interfaces & Encoders

• Incremental Encoder: 10–30 V totem pole or 5 V RS422

• Absolute Encoder: SSI 16–25 bits, or ABE7CPA11 parallel output

• Connectors: HE-10 20-pin (I/O), SUB-D 9 (analog), SUB-D 15 (encoders)

Environmental

• Operating Temperature: 0–60 °C

• Storage Temperature: –25 to 70 °C

• Humidity: 5–95%, non-condensing

• Altitude: ≤2000 m

• Protective Treatment: TC

Typical Applications

This module suits OEMs and integrators building multi-axis servo systems requiring synchronized motion and stable speed regulation. For instance, it supports packaging lines, precision conveyors, indexing tables, and robotic positioning units. Moreover, its fast acquisition rate helps improve product repeatability, especially in equipment with rapid start-stop cycles.

Support & Maintenance

Schneider Electric backs the TSXCAY41 with long-term lifecycle support until 2026, ensuring parts continuity for installed systems. Preventive maintenance mainly involves encoder connection checks and verifying servo drive validation signals. Because the module provides LED diagnostic indicators, technicians can quickly pinpoint wiring issues or axis faults during service tasks.

FAQ

Q1: How many servo axes can the TSXCAY41 control?
It supports up to four independent axes with configurable motion profiles.

Q2: Which encoder types are compatible with this module?
It works with SSI absolute encoders and incremental encoders in totem-pole or RS422 formats.

Q3: Can the module handle high-speed applications?
Yes. The acquisition speed reaches 270,000 points per minute, ensuring stable performance in fast-cycling machines.

Q4: What motion profiles are available?
The module supports trapezoidal and parabolic profiles for optimized speed and acceleration control.