Description

ABB UNIROL1010 3BHE035301R0001 It is a high-performance DC motor drive control module launched by ABB, widely used in DC speed control systems such as DCS 500/600, serving as the core control unit for critical tasks such as closed-loop current/speed control, trigger signal output, and status monitoring. This module has the advantages of stability and reliability, fast response speed, and strong anti-interference capability, making it suitable for various industrial heavy-duty DC drive applications.

Product Detailed Introduction

ABB UNIROL1010 3BHE035301R0001 The control board is the core drive control unit of the DC speed regulation system, mainly used within the DC regulator to implement functions such as current loop, speed loop, excitation adjustment, trigger signal control, and various system status logic judgments. It is a critical signal processing and control component in ABB's DC series DCS systems (such as DCS500/DCS600).

This module is equipped with a dedicated digital signal processing chip and, combined with ABB's unique speed control algorithm, enables precise speed regulation and overload protection with millisecond-level response even in harsh industrial environments. When used in conjunction with the mainboard (such as SDCS-CON-2 or SDCS-PIN), it achieves closed-loop control of the entire DC drive unit.

UNIROL1010 It has rich input/output interfaces, including analog channels, PWM control terminals, CAN communication interfaces, etc., and can be deeply integrated with the ABB drive cabinet system, as well as support software parameter settings and online monitoring based on platforms such as PCM600.

ABB UNIROL1010 3BHE035301R0001

Core Features and Advantages

? High closed-loop control accuracy：
Integrated ABB optimization algorithm to achieve closed-loop control of physical quantities such as current and speed, with fast response and small error.

? Industrial-grade design：
The circuit board meets industrial-grade anti-interference design standards, suitable for complex environments with high temperature, high humidity, and strong electromagnetic interference.

? Modular architecture：
Quickly replaceable, plug-and-play design, improving equipment maintenance efficiency.

? Multi-system compatibility：
Supports seamless integration with ABB drive systems such as DCS500, DCS600, and ACS600.

? Official firmware support：
Equipped with dedicated firmware identification and system diagnostic interfaces to ensure operational reliability.

? Abundant I/O resources：
Supports multiple channels of analog/digital input and output, flexibly connecting to external devices.

Technical specifications

Examples of application scenarios

UNIROL1010 3BHE035301R0001 Widely used in the following industrial control systems:

• ? Steel industryMain drive of rolling mill, motor synchronous speed regulation system

• ? Paper-making industryPaper machine main motor drive system, paper winding drive control

• ?️ Metallurgical fieldDC speed control of equipment such as continuous casting and reheating furnace feeding

• ? Port equipmentCrane Motor Control System

• ⚙️ Elevators and mine transportationOld DC Traction Drive Upgrade and Renovation

• ? Energy and Municipal EngineeringPumped storage power station motor speed control

Recommended models

Model	Explanation
SDCS-CON-2	ABB DCS control core logic board, used in conjunction with UNIROL1010
SDCS-PIN-20	I/O interface card, expands system input and output capabilities
UNIPO1100	DC signal processing unit, adapted for drive logic control
DSAI130A	Analog signal input module, expandable to DC drive systems
DCS800-S01-0200-05	ABB's new generation digital DC drive, UNIROL control core upgrade solution
SDCS-POW-1	System power supply module, ensures the operation of the drive logic

ABB UNIROL1010 3BHE035301R0001

Installation and Maintenance Recommendations

✅ Installation Precautions：

• Please make sure to disconnect the power before installation.

• Electrostatic protection measures must be in place (wear an anti-static wrist strap);

• Pay attention to the orientation of the connector and the locking device when inserting the card to avoid pin damage;

• The module should be securely fixed to prevent loosening due to vibration;

?️ Maintenance Recommendations：

• Regularly check whether the module connectors and the backplane make good contact.

• Use tools like DriveWindow to read fault records and troubleshoot soft faults.

• If the interface is oxidized or damaged, a professional contact cleaner can be used.

• Avoid operating the module exposed to high humidity and high temperature for long periods.