ABB BCU-02
Product Description
The ABB BCU – 02 is a communication module designed for power systems1. It is used to connect different devices in the power system and provide real – time data to operators1. It contains integrated branch unit functions, which are responsible for collecting and storing real – time data from converter modules to assist in fault tracking and analysis1. The data is stored on an SDHC memory card inserted into the SD card slot1. In addition, it has three optional I/O expansion slots for encoders and fieldbus adapters1. The BCU – 02 supports multiple communication protocols such as IEC 61850, Modbus, and DNP3, and its data transmission rate can reach up to 100Mbps1. It also has dual Ethernet ports to achieve redundancy and higher reliability1. With its compact design, it can be easily installed in various locations1.
Product Parameters
- Power Supply: Requires an external 24V DC power supply1.
- Communication Protocols: Supports IEC 61850, Modbus, DNP3, etc1.
- Data Transmission Rate: Up to 100Mbps1.
- Storage Medium: SDHC memory card for data storage1.
- Expansion Slots: Three optional I/O expansion slots for encoders and fieldbus adapters1.
- Fiber Optic Connections: The BCU – 02 control unit has two fiber optic connections V1 and V2 for connecting to converter modules4.
- Cable Length: For 1mm plastic optical fiber cables, the maximum length is 35m; for 200m hard – clad
