ABB SDCS-CON-2B Inverter Driver Board

The ABB SDCS-CON-2B (part number 3ADT309600R0012) is a high-performance control and communication board engineered as the central processing hub for ABB’s industrial DC drive systems, including the DCS550 and DCS800 series. This module serves as the intelligent “brain” of the drive, responsible for executing motion control algorithms, processing I/O signals, and managing communication between the drive and higher-level automation systems such as PLCs or SCADA. The ABB SDCS-CON-2B is designed for demanding industrial environments, featuring a 32-bit industrial processor that ensures precise regulation of motor speed, torque, and current. It supports a wide range of communication protocols including RS-232, RS-485, and Ethernet, enabling seamless integration into both legacy and modern networked control architectures. With its modular design, the board also allows for expansion through compatible SDCS-series I/O modules, providing flexibility for customizing drive functionality to meet specific application requirements.

Category: FUJI

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Description

Technical Specifications

Parameter Name	Parameter Value
Product Model	SDCS-CON-2B
Manufacturer	ABB
ABB Part Number	3ADT309600R0012
Product Type	Control and Communication Board
Compatible Drives	DCS550, DCS800, SDCS-series DC Drives
Input Voltage	24 V DC nominal
Typical Power Consumption	10 W
CPU	32-bit Industrial Processor
RAM	2 MB
Flash Memory	8 MB
Digital Inputs	24 V DC, optically isolated
Analog Outputs	Configurable 0–10 V or 4–20 mA
Communication Interfaces	RS-232, RS-485, Ethernet, Fiber-optic link
Operating Temperature	-20°C to +70°C
Storage Temperature	-40°C to +85°C
Relative Humidity	5% to 95% (non-condensing)
Dimensions (W x H x D)	248 mm x 248 mm x 20 mm
Weight	0.4 kg
Mounting	Panel or DIN-rail
Protection Rating	IP20

Main Features and Advantages

Centralized control hub: The ABB SDCS-CON-2B consolidates signal processing, logic execution, and communication management into a single, robust module. Its 32-bit processor delivers high-speed computation for advanced motor control algorithms, ensuring precise speed and torque regulation even under dynamic load conditions. This centralized architecture simplifies system design and reduces wiring complexity.Comprehensive connectivity and diagnostics: Equipped with multiple industrial communication interfaces, the board supports seamless integration with PLCs, HMIs, and SCADA systems. The built-in Ethernet and fiber-optic links facilitate remote monitoring and predictive maintenance, allowing operators to access drive parameters and fault logs from a central location. Integrated LED indicators provide immediate visual status and fault diagnosis, significantly reducing troubleshooting time.Robust and expandable platform: Designed for harsh industrial environments, the ABB SDCS-CON-2B features optically isolated I/O channels to withstand electrical noise and transients. Its modular design allows for easy expansion of digital and analog I/O points using SDCS-series expansion modules, enabling customization for complex application logic without replacing the core controller. The board also supports redundancy configurations in critical applications to maximize system uptime.