Schneider BMXP342010 M340 Performance CPU Module

Schneider Electric BMXP342010 Modicon M340 Performance CPU Module

Product Introduction

The BMXP342010 belongs to the Modicon M340 automation platform from Schneider Electric. This Level 2 CPU handles demanding control tasks for machines and process lines. Moreover, it supports up to 1024 discrete points and 256 analog points. As a result, system integrators use it in packaging, material handling, and water treatment projects.

Technical Specifications

Processor and Memory

First, the module runs an ARM9 processor with a 180 MHz clock speed. It provides 3584 KB of program memory for applications, symbols, and comments. Besides, it offers 256 KB of data memory for data and constants. The total internal RAM reaches 4096 KB, which supports complex program execution.

Scan Performance

Next, the CPU executes 8.1 Kinst/ms for 100% boolean instructions. It also reaches 6.4 Kinst/ms for mixed instructions. Therefore, it meets the demands of fast logic, motion, and interlock routines. Meanwhile, engineers program it with EcoStruxure Machine Expert or Unity Pro.

I/O Capacity and Rack Support

Moreover, the controller supports up to 1024 discrete I/O points. It also handles up to 256 analog I/O points across 36 application channels. The CPU fits 4, 6, 8, and 12-slot X80 racks. In addition, it accepts one main local rack and three expansion racks.

Communication Features

The CPU includes one CANopen master port on RJ45. Specifically, it manages up to 63 slaves under the DS405 profile. Furthermore, it provides one Modbus serial port with RS232/RS485 support. Additionally, a USB Mini-B port handles programming and diagnostics. Optional X80 modules add Ethernet/IP, extra serial links, or a second CANopen channel.

Electrical Parameters

Specifically, the module draws 2.6 W of power. It consumes 110 mA of bus current at 24 V DC. The supply voltage is 24 V DC through the backplane.

Mechanical and Environmental Parameters

The CPU measures 100 × 28 × 93 mm (H×W×D). It weighs 0.200 kg, so it fits compact panels. The operating temperature range spans 0°C to +60°C. Meanwhile, storage temperature ranges from -25°C to +70°C. Relative humidity tolerance sits between 5% and 95%, non-condensing. Finally, the protection rating is IP20.

Installation Guide

Mounting Steps

First, confirm that the X80 rack has a free CPU slot. Next, align the module with the rack guides. Then, slide it in until the backplane connector seats fully. After that, tighten the retaining screw.

Wiring and Commissioning

Additionally, connect the CANopen trunk cable to the RJ45 port. Confirm that the bus termination and node addresses match the network design. Furthermore, wire the Modbus serial link to the field devices. Finally, download the application and verify I/O mapping before startup.

Lifecycle Note

However, Schneider Electric now recommends newer designs on the M580 platform. Therefore, buyers should confirm long-term support needs before ordering. Meanwhile, the BMXP342010 remains active and mature in the current M340 range.

Packaging List

One Schneider Electric BMXP342010 performance CPU module
One product documentation sheet

Shipping

We ship all orders through Fedex, UPS, and DHL. Delivery times vary by destination and service level.

FAQ

Q1: Which software programs the BMXP342010?
A: EcoStruxure Machine Expert and Unity Pro both support this CPU. Engineers use them for configuration, programming, and diagnostics.

Q2: How many CANopen slaves does this CPU manage?
A: The built-in CANopen master supports up to 63 slaves. It follows the DS405 profile for standard device communication.

Q3: How much I/O does this CPU support?
A: It supports up to 1024 discrete points and 256 analog points. One main rack and three expansion racks hold the modules.

Q4: What communication ports are built in?
A: The CPU offers one CANopen RJ45 port, one Modbus serial RJ45 port, and one USB Mini-B port. Optional X80 modules add Ethernet/IP and extra links.

Q5: What is the power consumption of this module?
A: The CPU consumes 2.6 W and draws 110 mA at 24 V DC through the backplane.