ABB 560SFR02 560BCU05 Bus connection unit

ABB 560SFR02 560BCU05 Bus connection unit

ABB 560SFR02 Rack

Overview:

The ABB 560SFR02 rack is designed for the RTU560 series and can be used in redundant power or non-redundant power configurations.

It provides 17 slots for mounting I/O boards, communication units (CMUs), or a mix of both.

Features:

Connects to other racks via the RTU560s serial peripheral bus for data communication and synchronisation.

Up to seven 560SFR02 racks can be connected to one system for high expansion.

A total of 20 slots are available for mounting boards, with two slots for power supply units (PSUs) and 17 slots for I/O boards and/or CMU modules.

Monitoring circuits check the board's power supply voltage (24V DC and 5V DC) and indicate power supply voltage faults via status relay contacts.

Redundant Power Configuration:

In a redundant power configuration, a second PSU can be plugged into slot 19 and made operational, while slot 18 can be used to mount additional I/O boards when the second PSU is not in use.

560BCU05 Bus Connection Unit

Overview:

The 560BCU05 is a bus connection unit designed for the 560SFR02 rack to connect and synchronise multiple communication units (CMUs).

Function:

With the 560BCU05, up to eight Communication Units (e.g. 560CMU05/560CMU02R2) can be connected to the 560SFR02 Rack.

Even for applications with only one communication unit, the BCU05 is required for system connection and synchronisation.

Installation and Configuration:

The BCU05 can be mounted in a swing-out cabinet or frame for easy configuration according to the actual needs of the user.

During installation and configuration, it is necessary to ensure that the BCU05 is correctly connected to the slots and interfaces of the 560SFR02 frame to achieve reliable data transmission.

Combined Applications

System scalability:

By using the 560SFR02 rack and 560BCU05 bus connection unit in combination, users can easily expand the size and functionality of the RTU560 system.

Up to seven 560SFR02 racks can be connected, and up to eight communication units can be connected to each rack, meeting the needs of large-scale industrial automation and remote monitoring projects.

Data communication and synchronisation:

The 560SFR02 rack is connected to other racks via the RTU560s serial peripheral bus for high-speed, reliable data transmission.

The 560BCU05 acts as a bus connection unit, ensuring data synchronisation and coordinated operation between multiple communication units.

Monitoring and Maintenance:

The monitoring circuit on the 560SFR02 rack monitors the power supply voltage and fault status in real time, and displays and alarms through status relay contacts.

Users can easily understand the operating status of the system through the monitoring circuits and status indicators, and perform necessary maintenance and troubleshooting.

ABB Brand Introduction

ABB is one of the world's top 500 companies, headquartered in Zurich, Switzerland, and traded on the Zurich, Stockholm and New York stock exchanges.ABB was formed in 1988 by the merger of two international companies with more than 100 years of history - the Swedish company ASEA and the Swiss company BBC Brown Boveri. ABB is a global leader in power and automation technology, providing solutions to customers in the industrial, energy, power, transport and building sectors that help them to improve productivity and energy efficiency while reducing their impact on the environment. ABB Group is present in more than 100 countries worldwide, with 150,000 employees and sales of approximately US$ 39 billion in 2012.

Products

ABB has been involved in many key national projects in China, such as the construction of the Three Gorges power station and power transmission and distribution projects, the South-to-North Water Diversion Project, the West-to-East Electricity Transmission Project, the Qinghai-Tibet Railway, the Beijing Olympic Stadium Project, the Capital International Airport Renovation and Expansion Project, the Substation Project, the Power Distribution Project for the Great Hall of the People in Beijing, and many of the projects for the Shanghai World Expo. In addition, ABB has also provided reliable power or automation technology solutions for projects in various industries, such as Shanghai SECCO, the largest petrochemical project in Asia, and many urban rail transit projects; world famous automobile manufacturers such as Shanghai-Volkswagen, Shanghai General Motors, BMW Group, and so on; iron and steel and metal customers such as Baosteel and Shagang; and data centre customers such as World Wide Web Data, and so on.