製品紹介
The Schneider Electric 140NOL91100 is a high-reliability logic controller module designed for use within the Modicon Quantum series / programmable automation controllers. Specifically engineered to execute logic tasks at the I/O or communication level, this module operates as a local logic decision-maker rather than a full CPU. It is commonly referred to as a logic coprocessor or application-specific logic module that enhances the processing capacity / Quantum systems in distributed or modular configurations.
Its role is to /fload processing tasks from the main CPU, manage time-critical functions locally, and increase the overall responsiveness / the automation system. Ideal for complex industrial environments, the 140NOL91100 is seamlessly integrated with other Quantum modules via the local backplane bus, providing deterministic behavior and support for custom logic execution.
This makes it a valuable asset for facilities requiring modularity, speed, and distributed control—such as manufacturing, petrochemical, power generation, and infrastructure systems.
製品仕様
| Parameter | Details |
|---|---|
| Product Name | Logic Controller Module |
| モデル Number | 140NOL91100 |
| メーカー | Schneider Electric |
| Series | Modicon Quantum |
| Primary Function | Local logic processing / coprocessing |
| Logic Processing | Ladder logic, function blocks, structured text |
| Communication Interface | Quantum backplane bus |
| Programming S/tware | ユニットy Pro / EcoStruxure Control Expert |
| I/O サポート | Through linked Quantum I/O modules |
| Memory | Internal non-volatile memory for program storage |
| Status Indication | Front-facing LED indicators (RUN, ERR, I/O status) |
| Power Consumption | ~400 mA at 5 VDC (from backplane) |
| Mounting Type | Plug-in module for Quantum racks |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Shock Resistance | 30 g |
| Certifications | CE, UL, CSA, ATEX |
| Dimensions (H x W x D) | 103.9 × 40.3 × 250 mm |
| 重量 | 0.34 kg |
| Firmware Upgradable | Yes |
Product Applications
The 140NOL91100 Logic Controller Module is tailored for industries where deterministic control and modular processing are essential. It finds strong relevance in:
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Process Automation Systems: Executes local logic to reduce CPU workload in DCS environments.
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Water & Wastewater Treatment: Manages sub-system logic such as pump sequencing or level-based control.
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Food & Beverage Production: Handles real-time machine control and material handling logic.
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Transportation Systems: Enables modular control in tunnel automation and railway subsystems.
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Utilities & Power Distribution: サポートs breaker control logic and local interlocks.
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Manufacturing Plants: Used in packaging, robotics, or repetitive control tasks that require fast logic decisions.
Product Advantages
-
Distributed Logic Processing
Offloads specific logic sequences from the main CPU to optimize performance and reduce scan time. -
Tight Integration with Quantum System
Connects seamlessly with other I/O and communication modules through the Quantum backplane. -
Deterministic and Reliable Execution
Executes real-time logic with consistent and predictable response times. -
Modular Design
サポートs scalable automation strategies by distributing processing across multiple logic modules. -
Low Power Consumption
Efficient operation with minimal energy draw from the rack. -
Easy Maintenance and Status Monitoring
Equipped with LED indicators for instant visual diagnostics and run status. -
Secure and Upgradeable
Offers firmware upgrade capabilities for future enhancements without replacement.
よくある質問 (FAQ)
1. What is the primary function / the 140NOL91100 module?
It serves as a logic processor within a Quantum rack, handling specific control tasks independently / the main CPU.
2. Can this module operate without a Quantum CPU?
No, it requires a Quantum CPU for overall program management and communication coordination.
3. What s/tware is used to program this module?
You can program it using ユニットy Pro or EcoStruxure Control Expert.
4. Does it store programs locally?
Yes, it includes non-volatile memory to retain logic code even during power loss.
5. Can it be used for safety-critical tasks?
It is not SIL-rated for safety applications but can perform fast control logic when used with certified safety systems.
6. How is the module powered?
It draws approximately 400 mA at 5 VDC directly from the Quantum backplane.
7. How do I know if the module is functioning correctly?
Front-facing LEDs indicate RUN, ERROR, and I/O statuses for easy troubleshooting.
8. What communication methods are supported?
Communication is handled internally via the Quantum backplane bus. It does not have external network ports.
9. Is the module hot-swappable?
While some operations may allow hot-swapping, it is recommended to power down the system during replacement for safety.
10. What type / logic programming is supported?
It supports ladder logic, structured text, and function block programming based on IEC 61131-3 standards.
Related モデルs from the Same Series
| モデル Number | 説明 | Key Feature | Function |
|---|---|---|---|
| 140CPU65160 | Quantum CPU Module | High-speed processing, Ethernet | Main processor 台 |
| 140CPU67160 | High-Performance Quantum CPU | Larger memory, redundancy support | Complex automation control |
| 140CRP93100 | Remote I/O Head Module | RIO communication | Remote I/O interface |
| 140CHS11000 | Rack Base for Quantum Modules | Standard 10-slot rack | Module installation platform |
| 140CPS11420 | Power Supply Module | 115/230 VAC input | Rack power source |
| 140NOC78000 | Ethernet Communication Module | Multi-protocol network gateway | Network interface |
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|---|---|---|---|
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