BMXP342000 Modicon M340 automation platform

Description

Main

range of product	Modicon M340 automation platform-.
product or component type	Processor module.
number of racks	1
number of slots	11
discrete I/O processor capacity	1024 I/O single-rack configuration.
analogue I/O processor capacity	256 I/O multi-rack configuration. 66 I/O single-rack configuration.
number of application specific channel	36
monitoring	Diagnostic counters Modbus. Event counters Modbus.

Complementary

control channels	Programmable loops.
integrated connection type	Non isolated serial link RJ45 character mode, transmission. mode: asynchronous in baseband, RS232C, transmission. mode: 2 twisted shielded pairs at 0.3…19.2 kbit/s full duplex. Non isolated serial link RJ45 character mode, transmission. mode: asynchronous in baseband, RS485, transmission. mode: 1 twisted shielded pair at 0.3…19.2 kbit/s half duplex. Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in. baseband, RS232C, transmission mode: 1 twisted shielded pair at 0.3…19.2 kbit/s half duplex. Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in. baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3…19.2 kbit/s half duplex. USB port at 12 Mbit/s.
communication module processor capacity	2 Ethernet communication module. 4 AS-Interface module.
number of devices per segment	0…32 (character mode). 0…32 (Modbus).
number of devices	2 point-to-point character mode. 2 point-to-point Modbus.
bus length	0…10 m serial link non-isolated character mode segment. 0…10 m serial link non-isolated Modbus segment. 0…1000 m serial link isolated character mode segment. 0…1000 m serial link isolated Modbus segment. 0…15 m character mode point-to-point. 0…15 m Modbus point-to-point.
maximum tap links length	<15 m serial link non-isolated character mode segment. <15 m serial link, non-isolated Modbus segment. <40 m serial link isolated character mode segment. <40 m serial link isolated Modbus segment.
number of addresses	0…248 for character mode. 0…248 for Modbus.
requests	1 K data bytes per request, character mode. 252 data bytes per RTU request, Modbus. 504 data bytes per ASCII request Modbus.
control parameter	One CRC on each frame (RTU) Modbus. One LRC on each frame (ASCII) character mode. One LRC on each frame (ASCII) Modbus.
memory description	Internal RAM: 4096 kB. Internal RAM: 256 kB of data. Internal RAM: 3584 kB program constants and symbols. A supplied memory card (BMXRMS008MP) provides backups of. programs, constants, symbols, and data.
maximum size of object areas	128 kB unlocated internal data. 16250 %Mi located internal bits. 32464 %MWi internal words located internal data. 32760 %KWi constant words located internal data.
default size of object areas	128 %KWi constant words located internal data. 256%Mi located internal bits. 512 %MWi internal words located internal data.
application structure	1 cyclic/periodic master task. 1 periodic fast task. There is no auxiliary task. 32 event tasks.
execution time per instruction	0.18 µs Boolean. 0.26 µs double-length words. 0.38 µs single-length words. 1.74 µs floating points.
number of instructions per ms	4.2 Kinst/ms: 65% Boolean + 35% fixed arithmetic. 5.4 Kinst/ms: 100% Boolean.
system overhead	0.2 ms for fast tasks. 1.05 ms for the master task.
current consumption	72 mA at 24 V DC.
supply	Internal power supply via rack.
marking	CE
status LED	1 LED (green) processor running (RUN). 1 LED (red) I/O module fault (I/O). 1 LED (red) memory card fault (CARD ERR). 1 LED (red) processor or system fault (ERR). 1 LED (yellow) activity on Modbus (SER COM).
net weight	0.2 kg.

Environment

ambient air temperature for operation	0…60 °C
relative humidity	10…95% without condensation.
IP degree of protection	IP20
protective treatment	TC
directives	2014/35/EU: Low Voltage Directive. 2014/30/EU: electromagnetic compatibility.
product certifications	CE UL CSA RCM EAC Merchant Navy.
standards	EN 61131-2. EN/IEC 61010-2-201. UL 61010-2-201. CSA C22.2 No. 61010-2-201. IACS E10. EN/IEC 61000-6-5, interface types 1 and 2,. EN/IEC 61850-3, location G.
environmental characteristic	Hazardous location, class I, division 2.

Packing Units

Unit Type of Package 1	PCE.
Number of Units in Package 1	1
Package 1: Height	5.5 cm.
Package 1: Width	11.0 cm.
Package 1 Length	11.5 cm.
Package 1: Weight	240.0 g.
Unit Type of Package 2	S02
Number of Units in Package 2	15
Package 2: Height	15.0 cm.
Package 2 Width	30.0 cm.
Package 2 Length	40.0 cm.
Package 2: Weight	3.915 kg.

Introduction

The BMXP342000 is a central processing unit (CPU) module in the Modicon M340 automation platform from Schneider Electric. Designed to provide robust and flexible control for a variety of industrial applications, the Modicon M340 platform combines high performance with ease of use, making it a popular choice for automation engineers and system integrators. This article provides a comprehensive overview of the BMXP342000, including its features, capabilities, applications, and benefits.

Overview of the Modicon M340 Automation Platform

The Modicon M340 automation platform is known for its versatility and reliability. It offers a wide range of modules, including CPUs, power supplies, communication modules, and I/O modules, allowing users to create customized automation solutions tailored to their specific needs. The platform supports various industrial communication protocols, ensuring seamless integration with existing systems and enabling efficient data exchange across different devices and networks.

Key Features of the BMXP342000

High Performance

The BMXP342000 CPU module is designed to deliver high performance for demanding automation tasks. It features a powerful processor that ensures fast execution of control algorithms and efficient handling of complex processes. The CPU’s high-speed processing capabilities make it suitable for applications requiring precise control and real-time data processing.

Memory and Storage

The BMXP342000 comes with ample memory and storage options to support complex automation programs. It includes both RAM and flash memory, allowing users to store and execute large programs and retain critical data even in the event of a power failure. The flash memory ensures that the CPU can retain its configuration and program data, enhancing system reliability and reducing the need for reprogramming.

Communication Capabilities

Communication is a critical aspect of any automation system, and the BMXP342000 excels in this area. It supports multiple communication protocols, including Modbus, Ethernet, and CANopen, enabling seamless integration with various devices and networks. The CPU module includes built-in communication ports, such as Ethernet and serial ports, allowing easy connectivity and data exchange with other components in the automation system.

Expandability

The Modicon M340 platform is highly expandable, and the BMXP342000 CPU module is no exception. Users can easily add I/O modules, communication modules, and other accessories to expand the system’s capabilities and adapt to changing requirements. This modular design ensures that the automation system can grow and evolve without the need for extensive reconfiguration or replacement of existing components.

Applications of the BMXP342000

The BMXP342000 CPU module is suitable for a wide range of industrial applications, including:

Manufacturing and Assembly Lines

In manufacturing and assembly lines, precise control and coordination of various processes are essential for maintaining productivity and quality. The BMXP342000 CPU module provides the high-speed processing and reliable communication needed to manage complex manufacturing operations, ensuring efficient and accurate control of machinery and equipment.

Material Handling Systems

Material handling systems, such as conveyors, automated storage and retrieval systems (AS/RS), and robotic arms, require robust control solutions to ensure smooth and efficient operation. The BMXP342000’s powerful processing capabilities and extensive communication options make it an ideal choice for controlling and monitoring material handling systems, improving throughput and reducing downtime.

Water and Wastewater Treatment

Water and wastewater treatment facilities rely on automation systems to monitor and control various processes, such as pumping, filtration, and chemical dosing. The BMXP342000 CPU module’s ability to handle real-time data processing and its support for multiple communication protocols make it well-suited for these applications, ensuring efficient and reliable operation of treatment processes.

Energy Management

In energy management applications, such as power generation and distribution, precise control and monitoring are crucial for maintaining system stability and efficiency. The BMXP342000’s high performance and robust communication capabilities enable effective management of energy systems, ensuring reliable operation and optimal performance.

Benefits of Using the BMXP342000

Enhanced Productivity

The BMXP342000 CPU module’s high-speed processing and efficient communication capabilities contribute to enhanced productivity in industrial applications. By ensuring fast and accurate control of processes, the CPU module helps minimize downtime and maximize throughput, leading to improved overall efficiency and performance.

Flexibility and Scalability

The modular design of the Modicon M340 platform, combined with the expandability of the BMXP342000 CPU module, provides users with a flexible and scalable automation solution. This flexibility allows users to easily adapt their systems to changing requirements and integrate new technologies, ensuring long-term viability and investment protection.

Reliability and Robustness

Reliability is a key consideration in industrial automation, and the BMXP342000 CPU module is designed to meet the demands of harsh industrial environments. Its robust construction and high-quality components ensure reliable operation even under challenging conditions, reducing the risk of system failures and minimizing maintenance requirements.

Ease of Use

The Modicon M340 platform is known for its user-friendly design, and the BMXP342000 CPU module is no exception. The intuitive programming environment and comprehensive documentation provided by Schneider Electric make it easy for users to configure and program the CPU module, reducing the learning curve and accelerating deployment.

Getting Started with the BMXP342000

Installation and Configuration

To get started with the BMXP342000 CPU module, users need to install it in a suitable Modicon M340 rack and connect it to the necessary power supplies and communication networks. Schneider Electric provides detailed installation guides and user manuals to assist with this process, ensuring that users can quickly and easily set up their automation systems.

Programming and Commissioning

Programming the BMXP342000 CPU module is straightforward, thanks to the user-friendly programming environment provided by Schneider Electric. Users can create control programs using various programming languages, such as Ladder Logic, Structured Text, and Function Block Diagram, ensuring compatibility with different programming preferences and requirements. The commissioning process is also simplified by the comprehensive diagnostic and monitoring tools available in the programming environment.

Conclusion

The BMXP342000 CPU module is a powerful and versatile component of the Modicon M340 automation platform, offering high performance, robust communication capabilities, and extensive expandability. Its suitability for a wide range of industrial applications, combined with its ease of use and reliability, makes it an ideal choice for automation engineers and system integrators. By investing in the BMXP342000 and the Modicon M340 platform, users can create flexible, scalable, and efficient automation solutions that meet the demands of modern industrial environments.