BMXP342000 Schneider Modicon M340 Processor Module

BMXP342000 Schneider Modicon M340 Processor Module

Key Technical Specifications

• Brand & Model: Schneider Electric BMXP342000 – a feature-rich processor for Modicon M340 racks.
• I/O Capacity: Supports 1024 discrete I/O in single-rack configuration and 256 analog I/O in multi-rack setups.
• Integrated Connectivity: Built-in Modbus serial (RS232C/RS485), USB port, and character mode communication.
• Memory: 4 MB internal RAM with 256 kB data and 3584 kB for program, constants, and symbols.
• Execution Speed: Fast processing with 0.18 µs for Boolean instructions and 1.74 µs for floating points.
• Application Structure: Supports 1 master task, 1 fast task, and 32 event tasks for flexible control.

Communication Capabilities

• Modbus master/slave support with RTU/ASCII protocols via RJ45 serial ports.
• RS232C full duplex up to 19.2 kbit/s and RS485 half duplex for multi-drop networks.
• USB port provides 12 Mbit/s for local programming and diagnostics.
• Supports up to 2 Ethernet communication modules and 4 AS-Interface modules.
• Diagnostic and event counters built into Modbus protocol for network monitoring.

Memory & Data Management

• Internal RAM: 4096 kB total with dedicated areas for program, data, and symbols.
• Located data: 16250 %Mi internal bits, 32464 %MWi internal words, and 32760 %KWi constant words.
• Unlocated internal data: 128 kB for flexible application requirements.
• Accepts BMXRMS008MP memory card for program and data backup.
• Default object areas preconfigured for quick startup: 256 %Mi, 512 %MWi, 128 %KWi.

Frequently Asked Questions (FAQ)

• Is the BMXP342000 brand new and original? Yes, every unit ships as a brand new original Schneider Electric product – never refurbished.
• What is the delivery time for this M340 processor? We dispatch within 5 working days; we ship with DHL, FedEx, or UPS based on your location.
• Can I return the BMXP342000 if I ordered incorrectly? Absolutely – we accept returns within 30 days for a full refund (item must be unused).
• Does this processor support Ethernet communication? Yes, it supports up to 2 Ethernet communication modules for network connectivity.
• What programming software works with BMXP342000? EcoStruxure Control Expert (formerly Unity Pro) is the recommended software platform.
• Can I expand I/O beyond a single rack? Yes, multi-rack configuration supports up to 256 analog I/O with additional racks.
• What is the maximum Modbus network distance? With isolation, Modbus segments reach up to 1000 m (3280.8 ft) using proper cabling.
• Does it come with a memory card included? The module accepts BMXRMS008MP memory card but card is sold separately.

Contact Information
Inquiries: sales@nex-auto.com
WhatsApp: +86 153 9242 9628

Partner: NexAuto Technology Limited