Product Overview
When your control system demands high performance and reliability, the Schneider BMEP584040 processor module delivers. As a standalone processor in the Modicon M580 family, this module handles complex automation tasks with 16 MB of program memory and supports up to 61 Ethernet devices. It manages 16 remote I/O racks of X80 and Quantum, making it a solid choice for large-scale distributed control.
Technical Specifications Breakdown
The BMEP584040 offers robust processing capabilities. It executes 40 Kinstructions/ms for 100% Boolean logic and 30 Kinstructions/ms for a mix of 65% Boolean plus 35% fixed arithmetic. This ensures fast response for both discrete and analog control loops. The module includes 4096 discrete I/O and 1024 analog I/O capacity locally, with support for 144 application-specific channels. Integrated memory includes 16 MB program RAM, 2048 kB data RAM, and 10 kB system memory, plus expandable flash storage up to 4 GB for data logging.
Industry Applications
In manufacturing plants, the BMEP584040 coordinates multiple production lines by connecting up to 64 distributed devices via its dual Ethernet TCP/IP device networks. Its 16 remote I/O station capacity suits large material handling systems or water treatment facilities. The module also handles motion control, SSI encoders, and HART devices, making it versatile for process and discrete applications.
Installation & Setup Guidance
Mount the BMEP584040 on a Modicon M580 rack using the internal power supply from the rack. Connect the Ethernet service port for programming and the two device network ports for I/O and device communication. The USB mini B port allows local configuration. Ensure ambient temperature stays between 32…140 °F (0…60 °C) and avoid condensation with relative humidity below 95% at 131 °F (55 °C). The IP20 rating means it is suitable for clean, dry control cabinets.
Maintenance & Reliability
With an MTBF of 775,000 hours, the BMEP584040 offers long service life. Regular inspection of status LEDs (RUN, ERR, I/O, DL, BACKUP, ETH MS, Eth NS) helps quickly identify faults. The module withstands 3 gn vibration and 30 gn shock, ensuring reliable operation in industrial environments. For cybersecurity, it is Achilles certified and includes an embedded firewall, IPSec, and secure communication (HTTPS), reducing the risk of unauthorized access.
Compatibility & Integration
The BMEP584040 integrates seamlessly with Modicon M580 racks and supports X80 and Quantum remote I/O. It communicates via Ethernet TCP/IP and includes RIO and DIO scanner services. The module works with up to 16 AS-Interface modules and 4 Ethernet communication modules. It is certified to IEC 61131-2, UL 61010-2-201, and CSA C22.2 No 61010-2-201, ensuring broad compatibility.
Selection Guide & Purchasing Advice
Before ordering the BMEP584040, verify your rack compatibility and power supply requirements. This module requires a 24 V DC supply drawing 295 mA. Confirm your I/O count fits within the 4096 discrete and 1024 analog limits. For current lifecycle status and availability, contact SpareTechPLC. We stock this processor and can advise on replacement options if needed.
Frequently Asked Questions
Q1: What is the program memory size of the BMEP584040?
A: The BMEP584040 has 16 MB of integrated RAM for program storage, plus 2048 kB for data and 10 kB system memory.
Q2: How many Ethernet devices can the BMEP584040 support?
A: It supports up to 61 Ethernet devices, including remote I/O stations and distributed equipment.
Q3: What certifications does the BMEP584040 hold?
A: It is CE, UL, CSA, RCM, EAC, and Merchant Navy certified, meeting IEC 61131-2 and UL 61010-2-201 standards.
Q4: Can the BMEP584040 be used in hazardous locations?
A: Yes, it is rated for hazardous location Class I Division 2.
Q5: What is the operating temperature range?
A: The module operates from 32…140 °F (0…60 °C) and can be stored from -40…185 °F (-40…85 °C).
