Description
Description
The Schneider Telemecanique TSXP47455 is a high-performance central processing unit (CPU) designed for the legacy TSX Series 7 automation platform. Engineered for demanding industrial environments, this processor manages complex control logic, high-speed task execution, and multi-node communication. It is widely utilized in large-scale automation architectures, including power plants, petrochemical refineries, and metal processing facilities, where deterministic timing and system reliability are essential.
Features
- High-speed Boolean and floating-point processing capabilities for complex control loops.
- Integrated memory management for secure application program storage and data logging.
- Proprietary bus interface for seamless communication with local and remote I/O racks.
- Robust electronic design with EMI filtering to ensure stable operation in high-noise environments like motor control centers.
- Comprehensive front-panel LED array for real-time status monitoring (RUN, ERR, and communication activity).
Applications
The TSXP47455 is suitable for sophisticated process regulation, safety-critical interlocks, and distributed control configurations. It is commonly deployed in legacy systems requiring reliable, high-speed execution of industrial automation tasks.
Technical Specifications
| Model |
TSXP47455 |
| Brand |
Schneider Electric / Telemecanique |
| Series |
TSX Series 7 (P47) |
| Module Type |
Processor Module (CPU) |
| Current Consumption |
1.5 A at 5 VDC (Backplane) |
| Power Dissipation |
7.5 W |
| Operating Temperature |
0 to 60 deg C |
| Storage Temperature |
-25 to 70 deg C |
| Relative Humidity |
10 to 95 percent (non-condensing) |
Installation Guidelines
- Ensure the system power is disconnected before installing or removing the module from the rack.
- Verify that the module is correctly seated in the TSX Series 7 backplane to ensure proper bus connection.
- Handle the module using ESD-safe practices to prevent damage to sensitive internal components.
- Ensure adequate ventilation around the rack to maintain operating temperatures within the specified 0-60 deg C range.
- Route communication cables away from high-voltage power lines to minimize potential EMI interference.
FAQ
What does the ERR LED indicate on the TSXP47455?
The ERR LED signals internal hardware or software faults. It serves as a primary diagnostic indicator for field engineers to identify system failures without needing a programming terminal.
Is this module compatible with remote I/O racks?
Yes, the TSXP47455 supports proprietary bus interfaces that allow for communication with both local and remote I/O racks in distributed control configurations.
