The ABB 3BHL000389P0104 module is mainly used to connect ABB automation equipment or systems to the PROFIBUS DP network. PROFIBUS DP is a common fieldbus protocol, widely used in the field of industrial automation. The module can realize the communication between different devices, so as to realize the exchange and control of data.

Main function、

Protocol conversion: The ABB internal protocol is converted to PROFIBUS DP protocol to realize the interconnection between different devices.
Data transmission: Transmission of digital and analog data over the PROFIBUS DP network.
Network expansion: Extend the PROFIBUS DP network and add network nodes.

Product parameters and specifications
Because the specific parameters of the module may vary according to different configurations and applications, the following parameters are for reference only. Please refer to the official data of ABB for details:

Communication protocol: PROFIBUS DP
Interface type: PROFIBUS DP interface or other I/O interface depending on the model.
Data transfer rate: According to PROFIBUS DP standard, multiple data transfer rates are supported.
Number of nodes: The number of nodes supported for connection depends on the network topology and load.
Power supply voltage: Depends on the model and application environment.
Application scenario
ABB Automation Systems: Integration of ABB equipment into the PROFIBUS DP network.
Process control: Communication between devices is realized in the process control system.
Data acquisition: Data is collected from the field device and transmitted to the host computer.