Product Overview

• PN: EI813F
• Part Number: 3BDH000022R1
• Brand: ABB
• Series: Freelance AC800F Distributed Control System
• Type: Controller Ethernet Communication Expansion Module

• Function: It is the network communication expansion card matched with PM802F/PM803F main control base unit. It builds Ethernet data channel between field controller cabinet and operation monitoring workstation, engineering configuration station and SCADA upper system. It uploads real-time process data, alarm information and historical records, downloads control programs and parameter configurations, and supports interconnection with third-party devices via Modbus TCP to complete cross-system data interaction. It directly inserts into the expansion slot of the CPU base, and transmits data through the internal backplane bus without extra wiring.

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Core Features

• Complies with IEEE802.3 standard, single RJ45 shielded Ethernet port, 10Mbps fixed 10BaseT transmission rate
• Built-in DMA direct memory access mechanism, greatly reduces CPU operation load during large-volume data transmission
• Front panel indicator lights display module running status, network link status and communication fault alarms
• PCB conformal coating treatment, dustproof, moistureproof and anti-electromagnetic interference, suitable for long-term continuous operation in industrial control rooms
• Plug-in modular structure, supports hot plug replacement under normal power supply of the cabinet without stopping the whole control station
• Supports redundant network deployment when two EI813F are configured on one controller to improve network fault tolerance

• No onboard battery, firmware and function configuration are completed through Control Builder M software download

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Technical Specifications

• Working Power Supply: 24VDC, typical power consumption 2W
• Communication Interface: RJ45 10BaseT twisted pair Ethernet
• Supported Protocols: TCP/IP, Modbus TCP, Freelance proprietary communication protocol
• Operating Temperature: -25℃ ~ +70℃
• Storage Temperature: -40℃ ~ +85℃
• Insulation Withstand Voltage: 2500VAC
• Overall Dimension: 88mm × 50mm × 23mm
• Net Weight: Approximately 100g
• HS Code: 85389091
• Certification: CE
• Software Requirement: Compatible with Control Builder M V7.1SP2a and above versions

• Supply Status: Regularly available from original manufacturer; brand new original sealed goods and fully tested refurbished spare parts are in stock

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Compatibility

• Matching Main Controller: PM802F, PM803F CPU base unit of AC800F system
• Applicable System: ABB Freelance AC800F DCS distributed control system
• Upper Equipment: Freelance operator station, engineering station, data server and third-party monitoring system

• Installation Method: Directly insert into the dedicated expansion slot of the PM803F rack base

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Application

• Network communication expansion for boiler, water treatment and flue gas desulfurization & denitrification control cabinets in thermal power plants
• Data upload and program downloading for Freelance DCS cabinets in petrochemical, chemical and pharmaceutical production lines
• Network transformation and communication module replacement for on-site aging AC800F control systems
• Cross-system data interconnection between on-site control units and factory-level central monitoring platform