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8.Example Setup
8.1.Sample FieldServer Setup
In this example, the low level driver (Modbus) is irrelevant to the operation of the OPC Server, however the user needs to be aware of how field addresses map to Data Array addresses.
FieldServer
Title,
DAA_TEST
// Server Side Connections
connections
adapter, | protocol |
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n1, | SMT |
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Data_Arrays |
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Data_Array_Name, | Data_Format, | Data_Array_Length |
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SDA_BUA900_40001, | UInt16, | 200 |
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Nodes |
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Node_Name, | Node_ID, | Protocol, | Retries, | Port |
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BUA900, | 31, | Modbus_RTU, | 8, | R2 |
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Map_Descriptors |
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Map_Descriptor_Name, | Data_Array_Name, | Data_Array_Offset, | Function, | Node_Name, | Address, | Length, | Scan_Interval |
CMD_AI_BUA900_1, | SDA_AI_UINT16, | 00, | RDBC, | BUA900, | 40001, | 100, | 5s |
CMD_AI_BUA900_2, | SDA_AI_UINT16, | 100, | RDBC, | BUA900, | 40101, | 100, | 5s |
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