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ABB 3BDH000022R1 EI 813F

ABB 3BDH000022R1 EI 813F is an Ethernet Communication Module designed for ABB Freelance DCS / AC 800F control systems. It provides Ethernet connectivity between the controller and the control network using 10BaseT twisted-pair Ethernet communication.

Product Information

Technical Description

The EI 813F is an Ethernet interface module used in ABB Freelance automation systems. It enables communication between AC 800F controllers and higher-level control network devices through an IEEE 802.3 compliant Ethernet network.

Key features include:

• Supports IEEE 802.3 Ethernet standard
• Provides 10 Mbps 10BaseT communication
• Uses shielded twisted-pair (STP) Ethernet cable
• 32-bit data bus architecture
• Direct memory access (DMA) to controller memory
• Low CPU load during communication operation
• Optional lithium battery backup for RAM and real-time clock retention

Technical Specifications

Application Range

ABB EI 813F is mainly used in:

• Industrial process control systems
• Chemical and petrochemical plants
• Power generation facilities
• Water treatment systems
• Manufacturing automation
• ABB Freelance DCS-based control networks

Typical applications include:

• Controller-to-network communication
• Integration of AC 800F controllers into Ethernet-based control systems
• Replacement or expansion of existing Freelance DCS communication modules

Conclusion

The ABB EI 813F (3BDH000022R1) is a dedicated Ethernet communication module for ABB Freelance DCS and AC 800F systems. It provides reliable 10BaseT Ethernet connectivity and is an important component for maintaining communication between controllers and supervisory control networks in industrial automation environments.