QModbusExceptionResponse Class
QModbusExceptionResponse is a container class containing the function and error code inside a Modbus ADU. More...
Header: | #include <QModbusExceptionResponse> |
qmake: | QT += serialbus |
Since: | Qt 5.8 |
Inherits: | QModbusResponse |
Public Functions
QModbusExceptionResponse() | |
QModbusExceptionResponse(const QModbusPdu &pdu) | |
QModbusExceptionResponse(QModbusPdu::FunctionCode fc, QModbusPdu::ExceptionCode ec) | |
void | setExceptionCode(QModbusPdu::ExceptionCode ec) |
Reimplemented Public Functions
virtual void | setFunctionCode(QModbusPdu::FunctionCode c) |
- 11 public functions inherited from QModbusPdu
Additional Inherited Members
- 1 protected function inherited from QModbusPdu
Detailed Description
QModbusExceptionResponse is a container class containing the function and error code inside a Modbus ADU.
A typical QModbusExceptionResponse response can looks like this:
QModbusExceptionResponse exception(QModbusExceptionResponse::ReportServerId, QModbusExceptionResponse::ServerDeviceFailure);
Member Function Documentation
QModbusExceptionResponse::QModbusExceptionResponse()
Default constructs an instance of QModbusExceptionResponse.
QModbusExceptionResponse::QModbusExceptionResponse(const QModbusPdu &pdu)
Default constructs an instance of QModbusExceptionResponse.
QModbusExceptionResponse::QModbusExceptionResponse(QModbusPdu::FunctionCode fc, QModbusPdu::ExceptionCode ec)
Default constructs an instance of QModbusExceptionResponse.