Schneider M340 Processor - Ethernet/Modbus Modicon Quantum BMXP342020

Product Overview

The BMXP342020 serves as the high-performance computational heart of the Schneider Electric Modicon M340 platform. This mid-range processor manages complex automation tasks by supporting up to 1024 discrete and 256 analog I/O points. It integrates dual communication capabilities—Modbus and Ethernet—directly on the front panel, allowing it to act as a central node in modern industrial Internet of Things (IIoT) architectures. We supply this processor as 100% Brand New and Original, ensuring your critical infrastructure runs on genuine, high-specification hardware.

Technical Specifications

Engineering Advantages

• Integrated Ethernet Connectivity: The onboard Ethernet port enables "Transparent Ready" services, including web server access, FTP data transfers, and Modbus TCP messaging. This eliminates the cost and space required for separate communication modules.

• Compact High-Density Processing: The BMXP342020 packs massive logic capacity into a small form factor. It solves the challenge of limited control cabinet space by managing up to four racks of I/O through a single CPU.

• Rapid Execution Logic: With a Boolean instruction speed of 0.12 µs, this processor handles high-speed packaging, material handling, and complex motion control requirements without cycle-time lag.

• Simplified Data Management: The module utilizes a standard SD-type memory card (BMXRMS008MP) for backup and application transfer. This allows maintenance teams to swap processors in minutes without needing a laptop for field downloads.

FAQs

• Does the BMXP342020 come with a memory card included?

  No. Schneider Electric sells the memory card separately. We recommend purchasing the BMXRMS008MP card to store your application program and data logs safely.

• Is this processor compatible with the older Modicon Quantum series?

  The M340 is a distinct platform from the Quantum series; however, you can integrate them via Modbus TCP/IP or serial communication protocols to share data across different generations of Schneider hardware.

• What is the maximum number of Ethernet connections supported?

  The BMXP342020 supports up to 32 simultaneous Modbus TCP server connections, providing ample capacity for HMI, SCADA, and peer-to-peer PLC communication.

• How does the module handle power failure?

  The processor stores the application in non-volatile flash memory. Upon power restoration, the CPU automatically reloads the program and resumes operation based on your predefined safety parameters.