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Description
The Schneider Electric TSX3710128DR1 is a high-performance modular base controller designed for the Modicon TSX Micro automation system. This CPU unit serves as the central processing core for small to medium-sized industrial control applications, providing robust logic execution for tasks such as packaging, material handling, conveying, and assembly line automation.
Features
- Integrated 16-bit 24 MHz microcontroller for efficient logic processing.
- Includes 28 built-in I/O points: 16 digital inputs (24 VDC, Sink/Source) and 12 relay digital outputs (2A).
- 128 kB of battery-backed RAM for program storage and 32 kB of retentive RAM for data.
- Fast execution speed of 0.3 microseconds per Boolean instruction.
- Supports expansion bus for additional I/O modules and communication interfaces.
- Designed for flexible mounting on DIN rails or standard panels.
Applications
This controller is widely utilized in industrial environments requiring reliable, compact automation, including:
- Automated packaging machinery
- Conveyor system control
- Small-scale assembly line logic
- General-purpose machine control and monitoring
Technical Specifications
| Brand |
Schneider Electric |
| Model |
TSX3710128DR1 |
| Category |
Modular Base Controller (CPU) |
| Power Supply Input |
24 VDC (19.2 to 28.8 VDC range) |
| Power Consumption |
12 W (Typical) |
| Inrush Current |
30 A for 2 ms at startup |
| Processor |
16-bit Microcontroller (24 MHz) |
| Program Memory |
128 kB RAM (Battery Backed) |
| Data Memory |
32 kB RAM (Retentive) |
| Backup Battery |
TSX BAT LITHIUM (5-year life) |
| Execution Speed |
0.3 us per Boolean instruction |
| Digital Inputs |
16 Channels (24 VDC) |
| Digital Outputs |
12 Channels (Relay, 2A) |
Installation Guidelines
- Ensure the controller is mounted in a clean, dry environment with adequate ventilation to prevent overheating.
- The unit is compatible with standard DIN rail mounting or direct panel mounting.
- Always disconnect power before installing or removing the module or any connected I/O wiring.
- Use shielded cables for communication and analog signals to minimize EMI interference.
- Ensure proper grounding of the controller chassis to the system ground bus to maintain signal integrity.
- Verify that the 24 VDC power supply is within the specified 19.2 to 28.8 VDC range before energizing.
FAQ
What is the primary function of the TSX3710128DR1?
This unit acts as the main CPU and base controller for the Modicon TSX Micro system, handling logic execution, I/O management, and system expansion for industrial automation tasks.
Is the program memory volatile?
The program memory is battery-backed using the TSX BAT lithium battery to ensure data retention during power outages. It is recommended to replace the battery periodically (typically every 5 years) to prevent loss of data.
Can this controller be expanded?
Yes, the TSX3710128DR1 includes an integrated expansion bus, allowing for the addition of extra I/O modules or communication cards as required by the specific application.
