Product Description
ABB SDCS-DSL-4 Serial communication board
The ABB SDCS-DSL-4 is a DriveLink serial communication option board designed for use with ABB’s DCS series of DC drives, including the DCS500 and DCS800. This board facilitates high-speed, noise-immune communication between drive components using a robust fiber optic link. It is essential for creating complex drive systems, such as master-follower configurations, connecting to external I/O extension modules, or linking multiple drives together. The use of fiber optics ensures reliable data transmission over long distances and in environments with high electromagnetic interference, making it a critical component for demanding industrial applications.
Technical Specifications:
- Compatibility: Designed for ABB DCS500, DCS600, and DCS800 series DC drives. Plugs into the SDCS-CON-4 control board.
- Communication Protocol: ABB DriveLink (proprietary fiber optic protocol).
- Number of Channels: 2 fiber optic channels (CH0, CH1) for versatile connectivity.
- Part Number: 3ADT314100R1.

ABB SDCS-DSL-4 Serial communication board
The ABB SDCS-DSL-4 is a reliable fiber optic serial communication board for DCS500/DCS800 drives, enabling high-speed DriveLink communication for master-follower setups and I/O expansion.







