Schneider Electric BMXP341000H

Schneider Electric BMXP341000H Processor Module: Detailed Overview

The Schneider Electric BMXP341000H is a processor module designed for the Modicon M340 automation platform, specifically for severe environments. This robust module provides extensive capabilities for controlling and monitoring industrial processes, ensuring reliable performance even in challenging conditions.

Product Range and Application

The BMXP341000H is part of the Modicon M340 range, known for its high reliability and versatility in automation tasks. It is designed for severe environments, making it suitable for industrial applications that demand durability and robustness. The module supports up to two racks and offers 11 slots, allowing for significant expansion and customization according to specific operational needs.

Input and Output Capabilities

This processor module boasts an impressive capacity for handling discrete and analog inputs and outputs. It can manage up to 512 discrete I/O in a single-rack configuration and 66 analog I/O. It supports up to 128 analog I/O in a multi-rack configuration, providing ample flexibility for complex automation systems. The BMXP341000H also includes 20 application-specific channels, further enhancing its utility in specialized industrial applications.

Communication and Connectivity

The BMXP341000H processor module has multiple integrated connection types to ensure seamless communication across devices and systems. It features non-isolated serial links via RJ45, supporting RS232C and RS485 standards, with data rates ranging from 0.3 to 19.2 kbit/s. These links operate in character and Modbus RTU/ASCII modes, allowing for versatile data exchange. Additionally, the module includes a USB port with a 12 Mbit/s transfer rate, enhancing connectivity options for external devices.

Memory and Processing Power

The module has significant internal RAM, totaling 2048 kB, with 128 kB allocated for data and 1792 kB for program constants and symbols. This ample memory capacity supports the storage and execution of complex programs and datasets. The BMXP341000H also includes a supplied memory card (BMXRMS008MP) for backup, ensuring that programs, constants, symbols, and data are securely stored.

Control and Diagnostic Features

The BMXP341000H processor module offers comprehensive control capabilities, including programmable loops and diagnostic counters for monitoring system performance. It can handle up to 32 event tasks, one cyclic/periodic master task, and one periodic fast task, ensuring efficient execution of automation processes. The execution time per instruction ranges from 0.18 μs for Boolean operations to 1.74 μs for floating-point operations, demonstrating its high processing efficiency.

Environmental and Protection Standards

Designed to withstand harsh conditions, the BMXP341000H operates effectively in temperatures ranging from -25 to 70 °C and can endure relative humidity levels from 10% to 95% without condensation. The module is protected with a conformal coating, providing resistance against gas, dust, sand, salt, mold, and fungal spores. It meets several stringent standards, including EN/IEC 61131-2, EN/IEC 61010-2-201, and IECEx zone 2/22. The module also complies with directives such as 2014/35/EU for low voltage and 2014/30/EU for electromagnetic compatibility.

Reliability and Safety

The BMXP341000H module ensures high reliability with an extensive Mean Time Between Failures (MTBF) and features multiple status LEDs to monitor operational states easily. It includes protective treatments against overload, overvoltage, and short-circuit conditions, safeguarding the system and connected devices. The module's robust construction and compliance with certifications like CE, UL, and CSA further underscore its safety and reliability.

Frequently Asked Questions (FAQ) about the Schneider Electric BMXP341000H Processor Module

Q: What product range does the Schneider Electric BMXP341000H belong to?

A: The Schneider Electric BMXP341000H processor module is part of the Modicon M340 automation platform, known for its reliability and versatility in industrial automation.

Q: What environments is the BMXP341000H processor module designed for?

A: The BMXP341000H is specifically designed for severe environments, making it suitable for industrial settings that require high durability and robustness.

Q: How many racks and slots does the BMXP341000H support?

A: The module supports up to two racks and offers 11 slots, providing significant expansion and customization options for various industrial applications.

Q: What is the I/O capacity of the BMXP341000H processor module?

A: The BMXP341000H can manage up to 512 discrete I/O in a single-rack configuration and 66 analog I/O. A multi-rack configuration supports up to 128 analog I/O.

Q: What types of communication links does the BMXP341000H support?

A: The BMXP341000H supports non-isolated serial links via RJ45, including RS232C and RS485 standards, with data rates ranging from 0.3 to 19.2 kbit/s. It also includes a USB port with a 12 Mbit/s transfer rate.

Q: What memory capacities does the BMXP341000H offer?

A: The module includes 2048 kB of internal RAM, with 128 kB allocated for data and 1792 kB for program constants and symbols. It also comes with a supplied memory card (BMXRMS008MP) for backup.

Q: What are the control capabilities of the BMXP341000H processor module?

A: The BMXP341000H offers programmable loops and diagnostic counters and can handle up to 32 event tasks, one cyclic/periodic master task, and one periodic fast task. It ensures the efficient execution of automation processes.

Q: What are the environmental operating conditions for the BMXP341000H?

A: The module operates effectively in temperatures ranging from -25 to 70 °C and can endure relative humidity levels from 10% to 95% without condensation. It is also protected with a conformal coating against gas, dust, sand, salt, mold, and fungal spores.

Q: What certifications does the BMXP341000H have?

A: The BMXP341000H complies with several standards, including EN/IEC 61131-2, EN/IEC 61010-2-201, and IECEx zone 2/22. It also meets directives such as 2014/35/EU for low voltage and 2014/30/EU for electromagnetic compatibility and holds certifications like CE, UL, CSA, and ATEX zone 2/22.

Q: What protection features are included in the BMXP341000H?

A: The module includes protective treatments against overload, overvoltage, and short-circuit conditions. It also has multiple status LEDs for easy monitoring of operational states, ensuring the safety and reliability of the system.

Q: What is the execution time per instruction for the BMXP341000H?

A: The execution time per instruction ranges from 0.18 μs for Boolean operations to 1.74 μs for floating-point operations, demonstrating its high processing efficiency.

Q: What is the MTBF (Mean Time Between Failures) for the BMXP341000H?

A: The BMXP341000H processor module is designed for high reliability with an extensive MTBF, ensuring long-term dependable performance in industrial environments.

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