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reconnect(Input1,Input2) - used to reconnect to server with name from Input1 to IP address from Input2.

 

Example:

reconnect("ModbusServer1", "192.168.0.1");

Response:

Reconnect server with name ModbusServer1 to IP address 192.168.0.1.

 

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opcuareadattribute(Input1, Input2, Input3) - used to read attribute of the OPC UA server node. Input1 contains name of the server; Input2 contains name of the tag with defined NodeId; Input3 contains number of the attribute. List of the attributes:

 

 

Example:

string description = opcuareadattribute(“OPCUAServer”, “tagname”, 5);

 

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connect(Input1) - used to connect to server with name from Input1.

 

Example:

connect("ModbusServer1");

 

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disconnect(Input1) - used to disconnect to server with name from Input1.

 

Example:

disconnect("ModbusServer1");