Fastwel Modbus OPC Server is a Windows application providing OPC Data Access interface for Modbus RTU/ASCII and Modbus TCP networks. On the fieldbus side Fastwel Modbus OPC Server acts as Modbus master and is able to perform reading and writing operations on Modbus slave devices. Server can interact with Modbus RTU/ASCII and Modbus TCP devices simultaneously and supports the following types of data objects defined by Modbus protocol application layer:
Fastwel Modbus OPC Server supports OPC Data Access 2.0 specification and can be used with various HMI/SCADA packages.