Description

The Siemens 6ES5580-3UA12 is a specialized CP580 Communications Processor designed for high-performance data handling within the Siemens Simatic S5-135U and S5-155U PLC environments. This module functions as an independent computing engine, featuring 40 MB of integrated hard disk storage and 8 MB of local RAM. By offloading complex communication routing, data preprocessing, and visualization tasks from the primary CPU, the CP580 ensures that the main automation backplane maintains optimal scan velocities and system responsiveness.

Features

• Dedicated processing architecture for independent data management and network routing.
• Integrated 40 MB hard disk storage for local data logging and script execution.
• 8 MB high-speed dynamic RAM for efficient data buffering and manipulation.
• Dual-slot mechanical form factor with an aluminum sub-chassis for thermal management and EMI shielding.
• Optimized for high-density diagnostic metrics and multi-node industrial network integration.

Applications

This processor is engineered for demanding industrial environments where high-volume data traffic is present. Typical applications include deep-pit mining conveyor control, thermal power plant turbine loop monitoring, and heavy metallurgical rolling mill automation, where it serves as a localized data concentrator or terminal host.

Technical Specifications

Installation Guidelines

• Power Safety: Always de-energize the Simatic S5 rack assembly before inserting or removing the module to prevent electrical damage.
• Mechanical Seating: Align the dual-slot frame with the S5-135U/155U baseplate guides. Ensure the rear connector is fully seated into the backplane receptacle.
• Power Budgeting: Verify that the rack power supply has sufficient capacity to handle the current draw of this high-performance module, as it consumes significant +5 VDC power from the backplane.
• EMI Mitigation: Route communication cables away from high-current AC power lines. Ensure all cable shields are properly terminated to a common enclosure ground to prevent data corruption.

FAQ

Does the CP580 require external power?

No, the module draws its required logic power directly from the Simatic S5 backplane sub-bus. Ensure your rack power supply is sized correctly to account for the module's power consumption.

Can this module be used in other S5 racks?

The 6ES5580-3UA12 is specifically designed for the Simatic S5-135U and S5-155U series chassis. It is not intended for use in smaller S5 rack formats.