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The ABB SDCS‑CON‑2B‑15 is an advanced digital control and interface board designed for integration within the ABB DCS 600 / DCS 800 drive control architecture. This module functions as a high‑level coordination unit, tasked with handling system logic, I/O interfaces, communication links and diagnostic monitoring for industrial DC drives and automation systems.
Within a drive rack the SDCS‑CON‑2B‑15 serves as the central control board for converter modules and measurement boards, processing real‑time inputs, delivering control setpoints, managing internal bus communications and supporting modular system upgrades. It features a robust design tailored for heavy‑duty industrial environments, enabling high reliability, consistent performance and ease of maintenance. The “‑15” designation indicates a variant of the CON‑2B family optimized for specific configuration or firmware version, offering extended functionality or compatibility.
| Parameter | Description |
|---|---|
| Model | SDCS‑CON‑2B‑15 |
| Brand | ABB |
| Series | DCS 600 / DCS 800 Drive Control Modules |
| Function | Digital control & interface board: logic processing, I/O management, communication |
| Input Voltage | 24 V DC nominal (logic/control supply) |
| Signal Types | Analog + digital I/O channels, internal communication links |
| Communication Interface | Fieldbus/serial/fibre bus depending on system architecture |
| Processor Type | Embedded microcontroller (real‑time drive control) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | ‑25 °C to +70 °C |
| Humidity Range | 5%–95% non‑condensing |
| Mounting Type | Plug‑in module for rack (control cabinet) |
| Protection Class | IP20 |
| Dimensions (L×W×H) | ~ 215 mm × 150 mm × 35 mm (approximate, typical module size) |
| Weight | ~ 0.48 kg roughly |
| Cooling Method | Natural air convection |
| Compliance | CE, RoHS, IEC series standards |
| Typical Use | Core control board coordinating converter modules, measurement boards and I/O in DCS drive systems |
The SDCS‑CON‑2B‑15 module is utilized in industrial automation systems where precision motor control, drive coordination, and control‑system integration are essential. Key application fields include:
DCS 600 / DCS 800 DC drive systems – acting as the central control board coordinating armature converters, field circuits and measurement boards.
Heavy industrial motor drives – such as those found in steel mills, mining conveyors, pulp & paper processing, and other large scale installations.
Marine & offshore DC systems – where reliability, robust diagnostics and compact modules are valued.
Energy generation, utilities and power plants – for drives controlling exciters, fans, pumps or other heavy motors requiring precise control.
Retrofit or modernization projects – where older DCS installations are upgraded with newer control modules but benefit from the modular architecture of the DCS series.
In these scenarios, the SDCS‑CON‑2B‑15 ensures real‑time response, accurate I/O handling, fault monitoring and seamless communication with supervisory systems and field‑bus networks.
High Reliability & Industrial Durability – Designed for 24/7 continuous operation under harsh environmental and electrical conditions.
Modular & Plug‑in Design – Allows quick installation, replacement and upgrades, reducing downtime and maintenance effort.
Flexible Integration – Supports analog and digital I/O, multiple communication interfaces and is fully compatible with the DCS modular system architecture.
Compact Form Factor – Saves space in control cabinets while delivering full control board capability.
Advanced Diagnostics & Monitoring – Built‑in fault detection, monitoring and communication diagnostics help reduce downtime and improve maintenance.
Seamless Compatibility – Fully integrates into the ABB DCS 600 / DCS 800 series drive systems, ensuring system continuity and ease of expansion.
Long Service Life & Low Maintenance – Durable construction minimizes servicing and total cost of ownership.
Future‑Ready Architecture – The “‑15” variant offers optimized firmware or configuration, supporting evolving automation and drive requirements.
Brand: ABB
ABB is a global industrial automation and drive technology leader, known for producing reliable motor control, drive and power conversion solutions. With decades of experience in heavy industry, utilities, marine, process automation and manufacturing, ABB offers a broad portfolio of control modules and drive systems. The SDCS‑CON‑2B‑15 is part of ABB’s modular DCS drive control ecosystem, emphasising precision, integration and long‑term reliability.
Series Name: DCS 600 / DCS 800 Drive Control Module Series
This series is comprised of modular control boards, interface modules, measurement units, communication boards and power modules designed for DC drive applications. Each board in the series fulfils a particular function—such as logic/control (CON boards), measurement (AMC boards), communication (COM boards) and bus adaptation (BAB boards). The SDCS‑CON‑2B‑15 forms the central control logic board within this modular architecture, enabling integration, expandability and precise drive system control.
| Model | Description | Voltage/System | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| SDCS‑CON‑2 | Standard control board in the DCS series | 24 V DC nominal | 215×150×35 | ~0.47 |
| SDCS‑AC‑CON‑2 | AC‑converter communication and interface board | 24 V DC nominal | 210×150×35 | ~0.45 |
| SDCS‑AMC‑DC‑2 | Analog/Digital measurement & control board | 24 V DC nominal | 215×150×35 | ~0.47 |
| SDCS‑BAB‑F01 | Bus adapter / field‑bus interface board | 24 V DC nominal | 215×155×35 | ~0.46 |
| SDCS‑COM‑82 | High‑speed communication/synchronization board | 24 V DC nominal | 215×150×35 | ~0.46 |
| Model | Product Type | Application Area | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| ACS880‑01‑07A6‑3 | AC Drive | Industrial process drives & automation | 390×260×160 | ~5.2 |
| DCS800‑S01‑0045‑05 | DC Drive Controller | Heavy‑duty DC motor drive systems | 480×300×200 | ~7.6 |
| ACS580‑01‑025A‑4 | Variable Frequency Drive | HVAC, pumps, conveyors | 380×250×180 | ~5.8 |
| ACS355‑03E‑04A7‑2 | Compact AC Drive | Light automation, packaging lines | 200×90×180 | ~2.5 |
| ACS150‑03E‑07A5‑4 | Micro AC Drive | Small motors, fans, OEM equipment | 180×75×160 | ~2.1 |
Q1: What is the primary role of the SDCS‑CON‑2B‑15 module?
A1: It acts as the central control logic board within the DCS modular system, processing control signals, I/O, communication and diagnostics.
Q2: Which drive systems is it compatible with?
A2: The module is compatible with ABB’s DCS 600 / DCS 800 drive control systems.
Q3: What is the supply voltage for this module?
A3: It operates from a nominal 24 V DC control supply.
Q4: What types of I/O does it handle?
A4: It manages multiple analog and digital input/output channels as well as internal communication between modules.
Q5: Is it designed for harsh environments?
A5: Yes, it is built with industrial‑grade specifications, designed for continuous operation in demanding conditions.
Q6: How easy is it to replace or upgrade this board?
A6: The board features a plug‑in modular design, simplifying replacement and system upgrades.
Q7: What diagnostics capabilities does it offer?
A7: Built‑in diagnostics and monitoring functions allow fault detection, reporting and easier maintenance planning.
Q8: What industries typically use this module?
A8: Steel, mining, pulp & paper, marine/offshore, energy utilities and other heavy industrial sectors.
Q9: Can it be used for system retrofit?
A9: Yes, it is suitable for upgrading existing DCS drive systems and integrating into modern automation architectures.
Q10: What is the expected service life of this module?
A10: With proper installation and environment management, the module typically offers over ten years of operational service.
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