FieldTalk Modbus Master Library for .NET
FieldTalk Modbus Master Library for .NET
Namespaces
FieldTalk.Modbus.Master
BusProtocolErrors Class
BusProtocolErrors Fields
FTALK_BUS_PROTOCOL_ERROR_CLASS Field
FTALK_CHECKSUM_ERROR Field
FTALK_CONNECTION_WAS_CLOSED Field
FTALK_EVALUATION_EXPIRED Field
FTALK_FILEDES_EXCEEDED Field
FTALK_ILLEGAL_ARGUMENT_ERROR Field
FTALK_ILLEGAL_SLAVE_ADDRESS Field
FTALK_ILLEGAL_STATE_ERROR Field
FTALK_INSUFFICIENT_BUFFER Field
FTALK_INVALID_FRAME_ERROR Field
FTALK_INVALID_MBAP_ID Field
FTALK_INVALID_REPLY_ERROR Field
FTALK_IO_ERROR Field
FTALK_IO_ERROR_CLASS Field
FTALK_LINE_BUSY_ERROR Field
FTALK_LINE_ERROR Field
FTALK_LISTEN_FAILED Field
FTALK_MBUS_EXCEPTION_RESPONSE Field
FTALK_MBUS_GW_PATH_UNAVAIL_RESPONSE Field
FTALK_MBUS_GW_TARGET_FAIL_RESPONSE Field
FTALK_MBUS_ILLEGAL_ADDRESS_RESPONSE Field
FTALK_MBUS_ILLEGAL_FUNCTION_RESPONSE Field
FTALK_MBUS_ILLEGAL_VALUE_RESPONSE Field
FTALK_MBUS_SLAVE_FAILURE_RESPONSE Field
FTALK_NO_DATA_TABLE_ERROR Field
FTALK_OPEN_ERR Field
FTALK_OVERRUN_ERROR Field
FTALK_PORT_ALREADY_BOUND Field
FTALK_PORT_ALREADY_OPEN Field
FTALK_PORT_NO_ACCESS Field
FTALK_PORT_NOT_AVAIL Field
FTALK_REPLY_TIMEOUT_ERROR Field
FTALK_SEND_TIMEOUT_ERROR Field
FTALK_SOCKET_LIB_ERROR Field
FTALK_SUCCESS Field
FTALK_TCPIP_CONNECT_ERR Field

# BusProtocolErrors Fields

The BusProtocolErrors type exposes the following members.

Fields

| Name | Description
--- | --- | ---
| FTALK_BUS_PROTOCOL_ERROR_CLASS | Fieldbus protocol error class
| FTALK_CHECKSUM_ERROR | Checksum error
| FTALK_CONNECTION_WAS_CLOSED | Remote peer closed TCPIP connection
| FTALK_EVALUATION_EXPIRED | Evaluation expired
| FTALK_FILEDES_EXCEEDED | File descriptors exceeded
| FTALK_ILLEGAL_ARGUMENT_ERROR | Illegal argument error
| FTALK_ILLEGAL_SLAVE_ADDRESS | Slave address 0 illegal for serial protocols
| FTALK_ILLEGAL_STATE_ERROR | Illegal state error
| FTALK_INSUFFICIENT_BUFFER | Size of response buffer insufficient
| FTALK_INVALID_FRAME_ERROR | Invalid frame error
| FTALK_INVALID_MBAP_ID | Invalid MPAB indentifer
| FTALK_INVALID_REPLY_ERROR | Invalid reply error
| FTALK_IO_ERROR | IO error
| FTALK_IO_ERROR_CLASS | IO error class
| FTALK_LINE_BUSY_ERROR | Serial line busy/noisy
| FTALK_LINE_ERROR | Serial line error
| FTALK_LISTEN_FAILED | Listen failed
| FTALK_MBUS_EXCEPTION_RESPONSE | Modbus exception response
| FTALK_MBUS_GW_PATH_UNAVAIL_RESPONSE | Gateway Path Unavailable exception response
| FTALK_MBUS_GW_TARGET_FAIL_RESPONSE | Gateway Target Device Failed exception response
| FTALK_MBUS_ILLEGAL_ADDRESS_RESPONSE | Illegal Data address exception response
| FTALK_MBUS_ILLEGAL_FUNCTION_RESPONSE | Illegal Function exception response
| FTALK_MBUS_ILLEGAL_VALUE_RESPONSE | Illegal Data Value exception response
| FTALK_MBUS_SLAVE_FAILURE_RESPONSE | Slave Device Failure exception response
| FTALK_NO_DATA_TABLE_ERROR | No data table configured
| FTALK_OPEN_ERR | Port or socket open error
| FTALK_OVERRUN_ERROR | Serial buffer overrun
| FTALK_PORT_ALREADY_BOUND | TCP port already bound
| FTALK_PORT_ALREADY_OPEN | Serial port already open
| FTALK_PORT_NO_ACCESS | No permission to access serial port or TCP port
| FTALK_PORT_NOT_AVAIL | TCP port not available
| FTALK_REPLY_TIMEOUT_ERROR | Reply time-out
| FTALK_SEND_TIMEOUT_ERROR | Send time-out
| FTALK_SOCKET_LIB_ERROR | Socket library error
| FTALK_SUCCESS | Operation was successful
| FTALK_TCPIP_CONNECT_ERR | TCPIP connection error

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See Also

#### Reference

BusProtocolErrors Class
FieldTalk.Modbus.Master Namespace
FieldTalk Modbus Master Library for .NET
Library version 2.15.2