ABB SDCS-CON-2B Inverter Driver Board | DCS800 Control Board

Product Overview

The ABB SDCS-CON-2B is a high-performance control and communication board engineered specifically for ABB’s SDCS-series drive systems, including the DCS550 and DCS800 industrial DC drives. Functioning as the intelligent core of the drive, this module is responsible for executing complex control algorithms, processing I/O signals, and managing communication between the drive and higher-level automation systems. It plays a pivotal role in regulating motor speed, torque, and current with high precision, ensuring optimal performance in demanding industrial applications. The ABB SDCS-CON-2B is designed with a 32-bit industrial processor and robust isolation circuitry to withstand the electrical noise and harsh conditions typical of mill and plant environments. Its modular design and support for hot-swap configurations (in compatible systems) make it a critical component for maintaining high availability and facilitating quick maintenance in critical processes.

Category: FUJI

Contact Us WhatsApp / Wechat：+8618150087953
Phone：+86 18150087953
Email：sales@cxplcmro.com

Description

Technical Specifications

Parameter Name	Parameter Value
Product Model	SDCS-CON-2B
Manufacturer	ABB
Product Type	Control and Communication Board
Compatible Drives	DCS550, DCS800, SDCS-series DC Drives
Input Voltage	24 VDC nominal
Typical Power Consumption	10 W
CPU	32-bit Industrial Processor
Memory	2 MB RAM, 8 MB Flash
Digital Inputs	24 VDC, Optically Isolated
Analog Outputs	Configurable 0–10 V or 4–20 mA
Communication Interfaces	RS-232, RS-485, Ethernet, Fiber-optic
Operating Temperature	–20°C to +70°C
Dimensions	248 × 248 × 20 mm
Weight	0.4 kg

Main Features and Advantages

Advanced Processing Power: At the heart of the ABB SDCS-CON-2B is a powerful 32-bit industrial-grade processor coupled with 2 MB of RAM and 8 MB of Flash memory. This processing capability enables the execution of sophisticated motion control algorithms, allowing for precise regulation of motor speed and torque even under dynamic load changes. The ample memory supports complex application logic and data logging, making the board highly adaptable to various custom automation scenarios.Comprehensive Connectivity and Isolation: The board is equipped with a versatile set of communication interfaces, including RS-232/RS-485 for legacy devices, Ethernet for high-speed network integration, and a fiber-optic link for noise-immune communication with other drive modules. All digital I/O channels on the ABB SDCS-CON-2B feature optical isolation, providing a critical barrier against ground loops and electrical transients that are common in industrial settings, thereby significantly enhancing system reliability.Modular Expandability and Diagnostics: Designed for flexibility, the ABB SDCS-CON-2B supports the expansion of I/O capabilities through the addition of compatible SDCS-series modules, allowing engineers to tailor the control system to specific machine requirements. Furthermore, the board incorporates advanced self-diagnostics and real-time fault monitoring. Status LEDs and detailed fault codes enable maintenance personnel to rapidly identify issues such as overcurrent, communication loss, or power faults, drastically reducing mean time to repair (MTTR).