MODBUS OPC Server

OPC server for Modbus RTU/ASCII and Modbus TCP networks

MODBUS OPC Server

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    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:

    • Input Register - read only 16-bit data located in the output area of Modbus slave device
    • Holding Register - 16-bit data object in the input area of Modbus slave device, available    both for reading and writing
    • Discrete Input 1-bit read only data located in the output area of Modbus slave device.
    • Coil - 1-bit data object in the input area of Modbus slave device, available both for reading and writing

    Fastwel Modbus OPC Server supports OPC Data Access 2.0 specification and can be used with various HMI/SCADA packages.

    Download a product evaluation

    The only limitations is inability to save/restore configuration.
    However, Import/export of csv files is supported in demo version, so it is possible to create, store and manually restore large configurations.
    We recommend to try the demo in your environment before purchasing

    Modbus OPC Trial
    MODBUS OPC

    Windows application providing OPC Data Access interface for Modbus RTU/ASCII and Modbus TCP networks

    The  only limitations is inability to save/restore configuration.
    However, Import/export  of  csv files is supported in demo version, so it is possible to create, store and manually restore large configurations.

    We recommend to try the demo in your environment before purchasing

    Download Modbus OPC Trial

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