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Main   FieldTalk Modbus    Overview   Documentation   Evaluation   Testimonials   Platforms    Windows   Linux   QNX   Commercial Unix   Java   Delphi   Product Details    Visit our Webstore   Features   Requirements   Licensing   Support Plans   Documentation    General Description   Module Description   Class Hierarchy   Classes   Functions & Members   Installation   Linking   Modbus Background   Examples   Integration		Serial Protocols Detailed Description The two serial protocol flavours are implemented in the MbusRtuMasterProtocol and MbusAsciiMasterProtocol class. These classes provide functions to open and to close serial port as well as data and control functions which can be used at any time after a protocol has been opened. The data and control functions are organized different conformance classes. For a more detailed description of the data and control functions see section Data and Control Functions for all Protocol Flavours. Using multiple instances of a MbusRtuMasterProtocol or MbusAsciiMasterProtocol class enables concurrent protocol transfers on multiple COM ports (They should be executed in separate threads). See sections The RTU Protocol and The ASCII Protocol for some background information about the two serial Modbus protocols. See section Using Serial Protocols for an example how to use the MbusRtuMasterProtocol class. Compounds class   MbusAsciiMasterProtocol   Modbus ASCII Master Protocol class. More... class   MbusRtuMasterProtocol   Modbus RTU Master Protocol class. More...

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