ABB 3ADT309600R0012 SDCS-CON-2B Control Communication Board

Overview

The SDCS‑CON‑2B 3ADT309600R0012 is an advanced control and communication module engineered for ABB DC drive systems, including DCS550 and DCS800. Serving as a central processing hub, it manages signal processing, logic execution, and communications between drives and higher-level control systems. Built for demanding industrial environments, it ensures precise motor regulation, reliable network interfacing, and continuous operation.

Technical Specifications

General

• Model: SDCS‑CON‑2B

• Part Number: 3ADT309600R0012

• Product Type: Control and Communication Board

• Compatible Drives: ABB DCS550, DCS800, SDCS-series DC drives

Electrical

• Input Voltage: 24 VDC nominal

• Typical Power Consumption: 10 W

• I/O Isolation: Optical isolation on all channels

• Protection Rating: IP20

Processing & Memory

• CPU: 32-bit industrial processor

• RAM: 2 MB

• Flash Memory: 8 MB

Communication Interfaces

• RS-232, RS-485

• Ethernet

• Fiber-optic link

• Compatible with PLCs, SCADA, and networked control systems

I/O Capabilities

• Digital Inputs: 24 VDC, optically isolated

• Analog Outputs: Configurable 0–10 V or 4–20 mA

• Supports additional SDCS module expansions

Environmental

• Operating Temperature: –20°C to +70°C

• Storage Temperature: –40°C to +85°C

• Relative Humidity: 5%–95%, non-condensing

Mechanical

• Dimensions: 248 × 248 × 20 mm

• Weight: 0.4 kg

• Mounting: Panel or DIN-rail compatible

Key Features

• High-performance control hub for ABB DC drives

• Accurate motor speed, torque, and current regulation

• Multiple communication interfaces for versatile integration

• Integrated diagnostics and fault monitoring

• Redundancy support for critical operations

• Hot-swap capable in select configurations

• LED indicators for rapid troubleshooting

Applications

• Steel and rolling mills

• Paper and pulp machinery

• Chemical and petrochemical plants

• Power generation and turbine control

• Mining operations and heavy conveyor systems

• Industrial DC motor control

FAQ

Q: Can the SDCS‑CON‑2B be used with older DCS drive models?
A: It is primarily compatible with SDCS-series drives including DCS550 and DCS800. Integration with legacy models may require firmware adjustments.

Q: Does this board support remote diagnostics?
A: Yes, Ethernet and fiber-optic interfaces allow integration with SCADA and PLC networks for remote monitoring and predictive maintenance.

Q: Can I expand I/O capabilities?
A: Additional I/O expansion is supported through compatible SDCS modules.