SDCS-COM-81 3ADT314900R1002 ABB Communication Board

Description

SDCS-COM-81 3ADT314900R1002 ABB Communication Board

Product Dimensions：

Product Details

• Product Name: SDCS-COM-81 (Communication Module/Board)

• ABB Type Designation: SDCS-COM-81 board 10MBd

• Product ID: 3ADT314900R1002 (or sometimes referred to by the kit P/N 3ADT220134R0001)

• Type: Fast optical DDCS Communication Module (DDCS stands for Distributed Drive Control System)

• Function: Enables high-speed data exchange and communication between the drive control unit and other devices or control systems, typically via a fiber optic link.

Technical Parameters (Approximate/Common Specifications)

✨ Product Advantages

• High-Speed Communication: The primary advantage is the 10 Mbaud high-speed data transmission, which is critical for real-time control applications in drive systems.

• Immunity to Interference: By using optical fiber (Fiber Optic Communication Board), the module is highly immune to electromagnetic interference (EMI/RFI), which is prevalent in industrial environments (e.g., near power electronics like drives). This ensures stable and reliable data transfer.

• Seamless Integration: Specifically designed for ABB’s drive and automation platforms (like the DDCS protocol), ensuring smooth interoperability and minimal configuration effort within an ABB ecosystem.

• Robust and Reliable: Built to withstand the harsh conditions of industrial use, contributing to the overall reliability of the control system.

• Long-Distance Capability: Fiber optic links can support longer communication distances (e.g., up to 2 km) compared to copper-based solutions, offering greater flexibility in plant layout.

⚠️ Important Precautions

• Electrostatic Discharge (ESD): As a circuit board, it is highly sensitive to static electricity. Always use appropriate ESD precautions (wrist strap, grounded mat) when handling the board to prevent damage.

• Compatibility Check: Ensure the board’s firmware and hardware revision are compatible with the specific ABB drive or control unit (e.g., DCS800, AC800M) it is being installed into. Refer to the official ABB drive manual.

• Fiber Optic Handling: Fiber optic connectors and cables must be handled with care. Avoid bending the cables too sharply, and keep the connector tips clean to maintain signal integrity. Dirty connectors are a common cause of communication failure.

• Installation: Follow the manufacturer’s instructions precisely for installation and connection within the drive unit to ensure correct seating and connection to the backplane.

• Power Down: Always power down and lock out the drive system before installing, removing, or servicing the communication board.

⚙️ Product Applications

The SDCS-COM-81 module is essential for applications requiring high-speed, reliable communication between the central controller and drive units.

• Industrial DC Drives: Primarily used in ABB DCS800 DC drive systems to link the drive’s control unit to the main automation controller or other drives in a multi-drive system.

• High-Performance Drive Applications: Critical for applications that demand precise, coordinated control of multiple drives, such as:

  • Rolling Mills (Metal and Steel Industry)

  • Paper Machines and Printing Presses

  • Cranes and Hoists

  • Test Benches

• Process Control: Used in industries like chemical, petroleum, and pharmaceutical to achieve accurate, high-speed process monitoring and control by linking controllers and field devices.

• Distributed Control Systems (DCS/PLC): Enables the drive to communicate with higher-level control systems like ABB’s AC800M controller for overall plant management and supervision.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

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