Schneider BMXP3420102 Modicon M340 CPU Processor Module with CANopen Master

Product Overview

The Schneider BMXP3420102 is a Modicon M340 performance processor module designed for automation systems requiring embedded CANopen-master and Modbus serial communication positioning.

The processor installs in a compatible Modicon M340 or X80 rack and manages the control application, local I/O system and supported CANopen network devices. It is particularly relevant for machines using CANopen-connected variable speed drives, servo drives, distributed I/O or other compatible field devices.

The BMXP3420102 must not be confused with the BMXP3420302. Both references include CANopen positioning, but BMXP3420302 additionally includes embedded Ethernet positioning.

Main Features

• Exact commercial reference: BMXP3420102
• Modicon M340 performance processor module
• Embedded CANopen-master positioning
• Embedded Modbus serial communication
• Compatible with M340 and X80 rack systems
• Suitable for distributed machine-control networks
• Suitable for compatible drives and remote-I/O nodes
• Engineering with EcoStruxure Control Expert
• Older applications may use Unity Pro
• CANopen node capacity and services require verification
• Firmware and project compatibility must be checked before replacement

Technical Specifications

Compatible System and Applications

The BMXP3420102 is suitable for packaging machinery, conveyors, material-handling equipment, assembly systems and industrial machines using CANopen-connected drives or distributed devices.

The CANopen network configuration is part of the machine-control project. Replacement requires the original node list, baud rate, device profiles, termination arrangement and controller application.

Where Ethernet communication is required, verify whether the system uses a separate Ethernet communication module or whether a different CPU reference is required.

Maintenance and Replacement Notes

Verify the complete BMXP3420102 reference before ordering. BMXP3420302 provides Ethernet and CANopen positioning, while BMXP342020 is primarily the embedded-Ethernet processor variant.

Before replacement, back up the Control Expert or Unity Pro application, CPU firmware, CANopen network configuration, serial parameters, memory-card data and full rack-module list.

Do not assume that a replacement CPU with CANopen will operate correctly without restoring the original application and validating every network node.

Related Models

Related references include BMXP3420302 for Ethernet and CANopen systems, BMXP342020 for embedded-Ethernet systems, BMXP342000 as a performance base processor and BMXP341000 as an entry-level processor.

Inquiry and Supply Notes

Please provide the complete CPU reference, CANopen topology, node list, baud rate, connected drive and I/O models, serial settings, rack configuration, firmware and software-project status.

Memory-card inclusion, project compatibility, product condition, testing requirements, regional availability and delivery time must be confirmed before quotation.

Company Profile

DF Automatic supplies industrial automation spare parts, control system components, and replacement parts to customers worldwide.

Our product range covers PLC modules, servo drives, servo motors, variable frequency drives, HMI panels, industrial sensors, pneumatic components, hydraulic components, power supplies, electrical control devices, and industrial communication modules.

These products are used in CNC machinery, packaging equipment, robotics, production lines, water treatment systems, machine rebuilding, equipment maintenance, and other industrial automation applications.

We assist customers with model identification, part number verification, replacement part sourcing, quotation preparation, packing confirmation, and international shipping coordination. Before quotation, customers may provide complete model numbers, order codes, product photos, nameplate information, or technical specifications for verification.

For discontinued, legacy, or difficult-to-source components, we can also help check possible replacement options based on the exact model, hardware configuration, electrical specifications, communication interface, and application requirements.

Our objective is to provide clear product identification, practical sourcing support, reliable order handling, and efficient communication for industrial automation maintenance and spare parts procurement.

Service Scope

• PLC modules, controllers, and control system components  

• Servo drives, servo motors, and motion control components

• Variable frequency drives and AC drives

• HMI operator panels and industrial displays

• Industrial sensors, pressure measurement devices, load cells, and related components

• Pneumatic valves, cylinders, fittings, and accessories

• Hydraulic pumps, valves, cylinders, and control components

• Industrial power supplies, relays, contactors, circuit breakers, cables, and connectors

• Industrial Ethernet, fieldbus, and communication modules

• Legacy and discontinued automation spare parts

• Replacement part identification and model cross-checking

Industries Served

Our products and sourcing services support a wide range of industrial applications, including:

• CNC machinery

• Packaging machinery

• Robotics and automated equipment

• Factory automation and production lines

• Water treatment systems

• Machine building and equipment rebuilding

• Industrial maintenance and repair

• OEM equipment users

• System integrators

• Maintenance companies

• Industrial distributors

Why Choose DF Automatic

Model and Part Number Verification

We check model numbers, order codes, nameplate information, and product specifications before quotation to reduce the risk of incorrect part selection.

Support for Legacy and Discontinued Parts

We assist with sourcing older automation components and checking compatible or replacement options where applicable.

Efficient Quotation Support

Customers can send individual models or complete spare parts lists for quotation and availability checking.

International Order Coordination

We support packing confirmation, shipment preparation, and international logistics coordination according to order requirements.

Flexible Procurement Support

We can handle single replacement parts, urgent maintenance requirements, and larger industrial spare parts purchase lists.

Inquiry Information

For faster product confirmation and quotation, please provide as much of the following information as possible:

• Complete model number

• Part number or order code

• Product quantity

• Product photos

• Nameplate photos

• Required condition

• Technical specifications

• Existing machine or system information

• Destination country or shipping requirements

Important Note

Product availability, condition, price, lead time, configuration, and replacement options depend on the exact model number, part number, order quantity, technical requirements, and current supply conditions.

For products with multiple hardware versions, firmware versions, electrical specifications, communication options, or regional variants, the complete nameplate and order code should be confirmed before purchase.