This motion control module manages positioning and velocity for servo and stepper drives. The Schneider TSXCAY41 supports up to four independent axes with synchronized motion profiles. Its built-in interpolation engine handles linear and circular path generation seamlessly. The module executes electronic gearing and cam profiling for complex synchronisation tasks. This unit integrates directly into the Modicon TSX Quantum backplane for high-speed data exchange.
Mechanical Dimensions and Construction Quality
The module measures 130 mm in height, 85 mm in depth, and 45 mm in width. Its slim profile conserves valuable space in crowded automation cabinets. Weighing only 0.42 kg, the TSXCAY41 simplifies installation and replacement procedures. A rugged metal housing effectively shields sensitive electronics from electromagnetic interference. This housing also provides IP20 protection for standard industrial environments.
Technical Specifications at a Glance
| Specification | Detail |
|---|---|
| Controlled Axes | Up to 4 (independent or coordinated) |
| Motion Types | Linear, circular, helical interpolation |
| Electronic Cam | Yes (programmable cam profiles) |
| Electronic Gearing | Yes (ratio up to 1000:1) |
| Output Frequency | 0 – 500 kHz (per axis) |
| Position Resolution | 32-bit (2,147,483,647 counts) |
| Dimensions (H × W × D) | 130 mm × 45 mm × 85 mm |
| Weight | 0.42 kg |
| Communication Interface | Dedicated serial link |
| Feedback Inputs | Incremental encoder (RS-422) |
| Backplane Current | 400 mA at 5 VDC |
| External Supply | 24 VDC ±10% |
| Power Dissipation | 8.5 W |
| Energy Buffer | 470 µF capacitor (20 ms hold-up) |
| Program Memory | 128 KB (flash) |
| Data Memory | 64 KB (SRAM) |
| Temperature Range | 0 °C to +60 °C |
| Humidity Range | 5% – 95% RH (non-condensing) |
| Standards | IEC 61131-2, UL 508, CE |
| Protection Rating | IP20 |
Interface and Connectivity Features
A dedicated serial link provides high-speed communication with servo drive amplifiers. This link supports baud rates up to 1.5 Mbps for real-time command updates. Four incremental encoder inputs accept RS-422 differential signals for position feedback. Each encoder input includes a 32-bit counter for precise position tracking. A front-mounted LED array indicates axis activity, fault conditions, and communication status clearly. The backplane connector ensures deterministic data exchange with the main processor.
Power Architecture and Energy Storage
The Schneider TSXCAY41 draws 400 mA from the 5 VDC backplane for internal logic operations. It also requires a 24 VDC ±10% external supply for driving encoder interfaces. An internal 470 µF capacitor provides substantial energy buffering against power interruptions. This capacitor maintains position data during supply dips lasting up to 20 milliseconds. Total power dissipation reaches 8.5 W under full operational load.
Internal Component Architecture
A dedicated DSP handles all motion calculations and trajectory generation tasks. The 128 KB flash memory stores motion programs, cam tables, and configuration parameters. An additional 64 KB of SRAM provides workspace for dynamic position data and buffers. The PCB contains four high-speed differential line drivers for pulse output signals. One hundred forty surface-mount resistors and 88 ceramic capacitors populate the board. Each axis channel includes independent optocoupler isolation for noise immunity.
Environmental Performance and Certifications
This motion module operates reliably from 0 °C to +60 °C in factory conditions. It also performs consistently in humidity levels from 5% to 95% without condensation. The TSXCAY41 meets IEC 61131-2, UL 508, and CE certification standards. These approvals ensure global compatibility and safe installation in industrial systems.
Details
| Weight | 0.42 kg |
|---|---|
| Dimensions | 130 × 45 × 85 mm |
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