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    node-red-contrib-opcda-client

    0.0.7 • Public • Published

    node-red-contrib-opcda-client

    This node can be used in order to read and write to OPC DA servers.

    • opcda-server
    • opcda-read
    • opcda-write

    Input Parameters

    opcda-server

    Name (Optional)

    Name of the OPC DA Server to be shown in node.

    Address

    Address of the OPC DA Server

    Domain(Optional)

    Domain of account if necessary.

    Username(Optional)

    Username of account if necessary.

    Password(Optional)

    Password of account if necessary.

    ClsId

    Class ID of the OPC DA Server.

    Timeout(Optional)

    Timeout of server connection.

    opcda-read

    Server

    OPC DA server which is wanted to connect.

    Group Name(Optional)

    Node name to be shown in node-red.

    Cache Read (Optinal)

    Check if wanted to read tags from cache.

    Data Change (Optional)

    Check if wanted to output msg.payload when value of tag changes.

    OPC DA Tags

    Add OPC DA tags wanted to read.

    opcda-write

    Server

    OPC DA server which is wanted to connect.

    Name (Optional)

    Node name to be shown in node-red.

    Usage

    set msg.payload parameter with the following;

    [
        {"itemID":"<ItemID want to set>","type":"<type of the value>","value": <value want to set>},
                .
                .
                .
    ]
    
    Accepted Data Types
    • double
    • short
    • integer
    • float
    • byte
    • long
    • boolean
    • uuid
    • string
    • char
    • date
    • currency
    • array

    Screenshots

    opcda-server

    opcda-server

    opcda-read

    opcda-read

    opcda-write

    opcda-write

    Install

    npm i node-red-contrib-opcda-client

    DownloadsWeekly Downloads

    43

    Version

    0.0.7

    License

    Apache-2.0

    Unpacked Size

    88.5 kB

    Total Files

    12

    Last publish

    Collaborators

    • emrebekar