Function used to connect the Modbus client to the specified Modbus TCP server and configure the initial index for Modbus registers.
Syntax |
i32 mbc_connect (i32 mbc, const char* ipAddr, i32 port [, i32 baseIdx=-1]) |
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mbc |
Handle Modbus returned by the previous function mbc_init() |
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ipAddr |
IP address of the server to connect to |
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port |
TCP port to be used for the connection. Typically 502 |
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baseIdx |
Parameter to determine how to handle the initial entity index. (optional, default -1)
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Result |
Returns:
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Validity |
Task |
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System Requirements |
From RTE 34.30.0 |
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Note |
