3HAC028079-001 bus coupler

3HAC028079-001 bus coupler
3HAC028079-001 is an analog output module and bus coupler. It is a powerful analog output module and bus coupler that can couple local bus sites to Ethernet networks, support digital signal measurement and Ethernet connectivity, and is compatible with a variety of network protocols. This makes it widely used in CNC machinery, metallurgy, oil and gas, chemical, power, water treatment/environmental protection and other industrial fields, to provide efficient and reliable solutions for industrial automation and control systems.

Its main functions include:

Analog output: The module supports analog output and can convert analog signals into standard output signals for controlling and adjusting external devices or systems.
Bus coupler: ABB 3HAC028079-001 features a bus coupler to couple Fieldline Modular local bus sites to an Ethernet network. This enables different devices to communicate and exchange data through Ethernet to realize the interconnection between devices.
Digital signal measurement: The module comes with 8 digital inputs that can be used to measure digital signals. These digital inputs can be used to receive digital signals from external devices and convert them into signals that can be processed internally.

Ethernet connections: The bus coupler includes 2 Ethernet connections that are designed as D-coded M-12 sockets for easy connection to other Ethernet devices. In addition, it can connect additional Ethernet devices through an integrated, controllable 3-port switch, achieving a linear structure for easy network expansion.
Network Protocol support: ABB 3HAC028079-001 supports the network protocols Modbus/TCP, Modbus/UDP and DDI, which are widely used in industrial automation and control systems to achieve communication with a variety of devices and systems.