What Is the Schneider BMXNOE0110?
When industrial networks demand reliable and high-speed communication, the Schneider BMXNOE0110 Ethernet TCP/IP network module delivers. This module is part of the Modicon M340 automation platform and provides a single RJ45 port supporting 10BASE-T/100BASE-TX at 10/100 Mbit/s. It includes a supplied flash memory card (BMXRWSC016M) and 16 MB of internal RAM, enabling robust data handling and web server functionality.
Technical Specifications Breakdown
- Integrated Connection: Ethernet TCP/IP RJ45 10/100 Mbit/s, 1 twisted pair, transparent ready class C30
- Memory: Internal RAM 16000 kB (16 MB) plus supplied flash memory card (BMXRWSC016M)
- Power Consumption: 90 mA at 24 V DC, supplied internally via rack
- Indicators: Six LEDs for network activity (ETH ACT), processor running (RUN), network status (ETH STS), data rate (ETH 100), memory card fault (CARD ERR), and processor/system fault (ERR)
- Environmental: Operating temperature 32…140 °F (0…60 °C), relative humidity 10…95% without condensation, IP20 protection
- Weight: 0.4 lb (0.2 kg)
These specs make the BMXNOE0110 suitable for demanding industrial environments where consistent Ethernet communication is critical.
Industry Applications
Manufacturing Automation: In factory settings, the BMXNOE0110 connects PLCs to supervisory systems via Modbus TCP messaging, enabling real-time data exchange and remote monitoring. Its bandwidth management and I/O scanning services optimize network traffic.
Process Control: For continuous processes like chemical or water treatment plants, the module supports FDR server and SNMP network administration, ensuring reliable data logging and fault detection.
Building Management: The web server configurable feature allows operators to access system status through a standard browser, simplifying diagnostics and maintenance.
Installation & Setup Guidance
Mount the BMXNOE0110 directly onto the Modicon M340 rack using the internal power supply. Ensure the rack provides 24 V DC. Connect a standard Ethernet cable (CAT5e or higher) to the RJ45 port. Use the RESET push-button for a cold restart if needed. The module automatically negotiates 10BASE-T or 100BASE-TX speeds. For initial configuration, access the web server via the assigned IP address.
Maintenance & Reliability
The BMXNOE0110 requires minimal maintenance due to its solid-state design. Periodically inspect the LEDs for normal operation: green ETH ACT indicates network activity, green RUN indicates processor running. Keep the ambient temperature within 32…140 °F and humidity below 95% to prevent condensation. The IP20 rating means it should be installed in a clean, dry enclosure.
Compatibility & Integration
This module integrates seamlessly with the Modicon M340 automation platform. It supports multiple communication services:
- Modbus TCP messaging
- Global Data
- I/O scanning
- Web server configurable
- SOAP XML Web service (server)
- SNMP network administrator
- Rack Viewer
- FDR server
- Bandwidth management
It is fully compatible with Schneider Electric's Transparent Ready concept, class C30.
Selection Guide & Purchasing Advice
Before purchasing the BMXNOE0110, verify that your Modicon M340 rack has an available slot and adequate power supply (90 mA at 24 V DC). The module includes a flash memory card (BMXRWSC016M), so no additional accessories are required for basic operation. For projects needing redundant Ethernet or fiber connectivity, consider alternative modules in the Modicon M340 range. Contact SpareTechPLC for current availability and lifecycle status.
Frequently Asked Questions
Q1: Does the BMXNOE0110 support PoE (Power over Ethernet)?
No, the module receives power internally via the rack (24 V DC, 90 mA) and does not support PoE.
Q2: Can I use the BMXNOE0110 with a Modicon M580 controller?
The BMXNOE0110 is designed for the Modicon M340 platform. While it may physically fit, compatibility with M580 is not guaranteed. Consult the product documentation or SpareTechPLC for guidance.
Q3: What is the maximum cable length for the RJ45 port?
The module supports standard Ethernet cabling up to 100 meters (328 feet) for 10BASE-T and 100BASE-TX.
Q4: How do I reset the module to factory defaults?
Press the RESET push-button on the front panel to perform a cold restart. This reloads the configuration from the flash memory card.
Q5: Is the BMXNOE0110 compliant with CE directives?
Yes, it complies with 2014/35/EU (low voltage directive) and 2014/30/EU (electromagnetic compatibility), as indicated by the CE marking.
