Communications Modules | Schneider Electric 140NOA61100
The Schneider Electric 140NOA61100 is an Interbus-S master adapter module designed for the Modicon Quantum PLC platform. It serves as a dedicated communication gateway, enabling Modicon Quantum controllers to interface with and control field devices across an Interbus-S network architecture. Featuring a single Interbus master point, this module draws 500 mA from the backplane's 5 VDC power bus to manage deterministic, high-speed data exchange with downstream fieldbus drops.
Fieldbus Communication and System Interface
The primary function of the 140NOA61100 is to offload network protocol management from the main Quantum CPU. Operating as an Interbus-S master node, it provides a centralized interface point to continuously cycle I/O data between the PLC backplane and connected field sensors, actuators, and remote station blocks. Its synchronous data handling maintains predictable transmission cycles, making it suitable for time-critical industrial processes such as conveyor handling, automated assembly lines, and machine tool control.
Mechanical Specifications and Backplane Integration
Designed for standard Modicon Quantum rack backplanes, the 140NOA61100 occupies a single chassis slot. It weighs approximately 0.99 lbs (0.45 kg) and features front-panel LED indicators to provide status diagnostics for network communication and power verification. Electrical grounding is routed directly through the chassis grounding mechanism to suppress electrical noise and transient interference.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 140NOA61100 |
| Brand | Schneider Electric |
| Product Line | Modicon Quantum |
| Product Type | Interbus-S Master Adapter Module |
| Master Communication Points | 1 Point |
| Network Protocol | Interbus-S Fieldbus |
| Operating Voltage | 5 VDC (backplane bus) |
| Current Consumption | 500 mA |
| Diagnostic Display | Status / Power LEDs |
| Weight | Approx. 0.45 kg (0.99 lbs) |
Frequently Asked Questions
Q: What is the main function of the Schneider Electric 140NOA61100 module? A: It acts as an Interbus-S master communication interface module for Modicon Quantum PLCs, enabling the controller to exchange data directly with devices on an Interbus-S network.
Q: How does the 140NOA61100 receive operating power? A: The module operates directly off the 5 VDC backplane bus within the Modicon Quantum rack, requiring a current draw of 500 mA.
Communications Modules | Schneider Electric 140NOA61100
Communications Modules | Schneider Electric 140NOA61100
The Schneider Electric 140NOA61100 is an Interbus-S master adapter module designed for the Modicon Quantum PLC platform. It serves as a dedicated communication gateway, enabling Modicon Quantum controllers to interface with and control field devices across an Interbus-S network architecture. Featuring a single Interbus master point, this module draws 500 mA from the backplane's 5 VDC power bus to manage deterministic, high-speed data exchange with downstream fieldbus drops.
Fieldbus Communication and System Interface
The primary function of the 140NOA61100 is to offload network protocol management from the main Quantum CPU. Operating as an Interbus-S master node, it provides a centralized interface point to continuously cycle I/O data between the PLC backplane and connected field sensors, actuators, and remote station blocks. Its synchronous data handling maintains predictable transmission cycles, making it suitable for time-critical industrial processes such as conveyor handling, automated assembly lines, and machine tool control.
Mechanical Specifications and Backplane Integration
Designed for standard Modicon Quantum rack backplanes, the 140NOA61100 occupies a single chassis slot. It weighs approximately 0.99 lbs (0.45 kg) and features front-panel LED indicators to provide status diagnostics for network communication and power verification. Electrical grounding is routed directly through the chassis grounding mechanism to suppress electrical noise and transient interference.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 140NOA61100 |
| Brand | Schneider Electric |
| Product Line | Modicon Quantum |
| Product Type | Interbus-S Master Adapter Module |
| Master Communication Points | 1 Point |
| Network Protocol | Interbus-S Fieldbus |
| Operating Voltage | 5 VDC (backplane bus) |
| Current Consumption | 500 mA |
| Diagnostic Display | Status / Power LEDs |
| Weight | Approx. 0.45 kg (0.99 lbs) |
Frequently Asked Questions
Q: What is the main function of the Schneider Electric 140NOA61100 module? A: It acts as an Interbus-S master communication interface module for Modicon Quantum PLCs, enabling the controller to exchange data directly with devices on an Interbus-S network.
Q: How does the 140NOA61100 receive operating power? A: The module operates directly off the 5 VDC backplane bus within the Modicon Quantum rack, requiring a current draw of 500 mA.
