Documentation

Encapsulated Modbus RTU Protocol

The Encapsulated Modbus RTU master protocol is implemented in the class MbusRtuOverTcpMasterProtocol. More...

Classes

class  TMbusRtuOverTcpMasterProtocol
 Encapsulated Modbus RTU Master Protocol class. More...

Detailed Description

The Encapsulated Modbus RTU master protocol is implemented in the class MbusRtuOverTcpMasterProtocol.

It provides functions to establish and to close a TCP/IP connection to the slave as well as data and control functions which can be used after a connection to a slave device has been established successfully. 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 MbusRtuOverTcpMasterProtocol class enables concurrent protocol transfers using multiple TCP/IP sessions (They should be executed in separate threads).


FieldTalk Modbus Master Library, Delphi Edition
Draft Version