Schneider Electric BMEP583020 Modicon M580 Processor Module

Configured for processor execution and Ethernet-based I/O and device communication in the Modicon M580 platform, the Schneider Electric BMEP583020 (BMEP583020 processor module) provides rack-level control processing, local I/O management, distributed equipment communication, and service connectivity. It supports up to 8 racks, 3072 discrete local I/O, 768 analog local I/O, and 128 distributed devices.

Hardware Specifications

M580 Ethernet and Backplane Communication

The BMEP583020 receives its operating power through the M580 rack and exchanges data with local I/O and communication modules through the rack architecture. Ethernet TCP/IP interfaces are provided for service access, device network communication, and HSBY connectivity.

The processor supports up to 8 racks and manages up to 128 distributed devices. Local processing capacity is specified as 3072 discrete I/O and 768 analog I/O. Supported application-specific functions include serial link, motion control, HART, SSI encoder, counter, and accurate time stamping.

The processor includes 4 GB expandable flash storage for data and separate RAM allocations for program, data, and system memory. Firmware and flash compatibility should be verified against the installed M580 hardware revision and the configured EcoStruxure Control Expert environment before commissioning or replacement.

Frequently Asked Questions

Q: Does the BMEP583020 support hot-swapping of the processor module?

A: The supplied specifications do not define processor hot-swap operation. Replacement procedures should follow the M580 hardware installation documentation and the configured rack architecture.

Q: How is the BMEP583020 powered?

A: The processor receives its supply internally through the M580 rack. Its specified current consumption is 295 mA at 24 VDC.

Q: What Ethernet connections are provided?

A: The module provides 1 Ethernet TCP/IP service port, 2 Ethernet TCP/IP device network ports, an Ethernet HSBY connection, and a USB Type Mini-B interface.

Field Installation Guidelines

Install the processor in the designated Modicon M580 rack position and verify correct mechanical engagement with the rack backplane before applying power. The module is rated IP20 and therefore requires installation inside an enclosure providing appropriate protection against dust, moisture, and accidental contact.

Route Ethernet communication cables separately from high-voltage power wiring and high-current switching conductors where practical. Maintain the shield and grounding arrangement specified for the M580 installation and connected network equipment.

Verify rack power distribution, module seating, Ethernet port assignment, and network addressing before startup. Confirm the installed firmware and EcoStruxure Control Expert compatibility before downloading the application.

For installations above 2000 m altitude, apply the specified derating requirements. Maintain the stated operating temperature and non-condensing humidity limits during operation.