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| Category: Modbus functions |
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Closes the Modbus session.
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Reads one or more bits from a Modbus slave, starting at a specific address.
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Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
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Reads one or more registers from a Modbus slave, starting at a specific address.
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Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
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Writes one or multiple bits to a specific address in a Modbus slave.
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Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
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Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
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Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979...
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Constants used by the Modbus functions.
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Connects a client to a Modbus slave via a serial port.
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Connects a client to a Modbus server via transmission control protocol (TCP).
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Closes the Modbus session.
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Reads one or more bits from a Modbus slave, starting at a specific address.
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Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
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Reads one or more registers from a Modbus slave, starting at a specific address.
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Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
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The modbusSession type is used to identify a connection to a Modbus server.
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Writes one or multiple bits to a specific address in a Modbus slave.
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Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
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Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
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