Product Overview

• Part No: PU516A, alternative order code 3BSE032402R1
• Brand: ABB

• Category: Engineering Interface Communication BoardPU516A is a dedicated PCI engineering interface board developed for ABB Advant OCS distributed control system. It realizes data communication between industrial control controllers and engineering workstation via MasterBus300 protocol. Engineers can rely on this module to download control programs, modify system parameters, monitor real-time process data, execute online diagnosis and fault analysis. It serves as the essential data link between PC engineering platform and Advant controller, and is a key spare component for system maintenance, commissioning and upgrade.

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Core Features

• Standard PCI bus form factor, easy installation inside industrial workstation
• Integrated MasterBus300 communication interface, stable high-speed data transmission
• Equipped with onboard memory and high-speed processing chip, support online monitoring and program uploading/downloading
• Built-in communication status indicator lights, convenient for connection troubleshooting
• Optimized EMC circuit layout, stable operation under industrial electromagnetic interference environment
• Passed strict industrial testing, reliable for long-term continuous commissioning tasks

• Plug-and-play architecture, convenient replacement during system maintenance

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Technical Specifications

• Bus Interface: PCI 32-bit, 33MHz
• Communication Protocol: MasterBus300
• Onboard Memory: 16MB
• Operating Temperature: 0°C ~ +55°C
• Storage Temperature: -40°C ~ +85°C
• Installation: PCI slot mounting in industrial PC workstation

• Protection Class: IP20

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Compatibility & Application

• Compatible with ABB Advant OCS, AC450 / AC460 series controllers
• Widely used in power plant, pulp & paper, chemical industry, metallurgy and water treatment DCS automation projects
• Applied for system engineering configuration, online debugging, equipment overhaul and control logic modification