BMENOC0311 Schneider Modicon M580 Ethernet Module | 3-Port Switch

Global PLC Spare HUB Insight

The BMENOC0311 serves as the definitive connectivity backbone for the Modicon M580 PAC platform. More than a simple communication module, it integrates a high-performance FactoryCast web server and a 3-port embedded switch, enabling seamless multi-protocol data exchange. We recommend the BMENOC0311 for applications requiring simultaneous Modbus TCP and Ethernet/IP traffic management. Its ability to perform advanced diagnostic tasks—such as Port Mirroring—makes it an indispensable tool for network engineers attempting to isolate intermittent communication jitters in complex, multi-device industrial control architectures.

Engineering Technical Specifications

• Manufacturer: Schneider Electric
• Model: BMENOC0311
• Series: Modicon M580
• Physical Interface: 3x RJ45 Ethernet (10/100 Mbit/s)
• Protocol Support: Modbus TCP / Ethernet/IP (I/O Scanner and Messaging)
• Network Services: SNMP, FDR (Fast Device Replacement), RSTP (Ring Topology)
• Web Integration: FactoryCast configurable, embedded web server
• Power Draw: 900 mA (Ver. ≥13) or 1800 mA (Ver. <13) at 3.3 V DC

Diagnostic Capability & Application Utility

• Diagnostic Port Mirroring: Allows for granular traffic analysis by mirroring port data to a laptop, facilitating rapid troubleshooting.
• FDR Server Functionality: Simplifies lifecycle management by automatically pushing configuration profiles to replaced devices.
• Resilient Infrastructure: Supports RSTP to create self-healing communication rings.
• Application Suitability: Optimized for SCADA-integrated manufacturing, distributed I/O clusters, and real-time monitoring via FactoryCast.

Shipping & Quality Assurance

• Global Logistics: Reliable delivery via FedEx, UPS, or DHL.
• Rapid Fulfillment: All orders are processed and dispatched within 24 to 48 hours.
• Performance Warranty: 12-month full performance guarantee included with every BMENOC0311 module.
• Package Contents: 1x BMENOC0311 Network Module and installation documentation.

Professional FAQ

Question: Can the BMENOC0311 handle Modbus TCP and Ethernet/IP simultaneously?

Answer: Yes, the module is designed for multi-protocol environments, allowing it to act as both a Modbus TCP I/O scanner and an Ethernet/IP scanner concurrently.

Question: Why is there a significant power consumption difference between versions?

Answer: Later hardware revisions (Ver. ≥13) were optimized for efficiency, drawing 900mA, whereas older units require 1800mA.

Question: Is the embedded switch manageable through standard network software?

Answer: Yes, it supports SNMP, allowing you to integrate the module into standard IT-grade network management platforms.

Question: Does the FactoryCast web server support mobile-responsive dashboarding?

Answer: FactoryCast allows you to configure custom HTML5-compatible pages, effective for mobile-friendly process visualization.

Question: What should I check if the "Eth NS" LED is blinking red?

Answer: A red network status LED usually indicates a detected IP address conflict or that the module has failed to join the intended network segment.

Procurement Advisory

• Topological Design: When implementing RSTP, ensure that the BMENOC0311 is integrated with managed industrial switches for a fault-tolerant backbone.
• Firmware Readiness: Always perform a compatibility check with your Control Expert version before installation.
• Heat Dissipation: Ensure the rack maintains proper vertical clearance to avoid performance degradation in poorly ventilated cabinets.

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