Documentation

EMbusSlaveFailureException Class Reference
[Error Management]

Slave Device Failure exception response. More...

Inheritance diagram for EMbusSlaveFailureException:
EMbusResponseException EBusProtocolException EInOutError

Detailed Description

Slave Device Failure exception response.

Signals that a Slave Device Failure exception response (code 04) was received. This exception response is sent by a slave device instead of a normal response message if an unrecoverable error occured while processing the requested action. This response is also sent if the request would generate a response whose size exceeds the allowable data size.

See also:
EMbusResponseException
FieldTalk Modbus Master Library, Delphi Edition
Library version 2.6.2