| Exception | Description |
|---|---|
| AcknowledgeException |
quote from MODBUS Application Protocol Specification V1.1b
"Specialized use in conjunction with programming
commands.
|
| GatewayPathUnavailableException |
quote from MODBUS Application Protocol Specification V1.1b
"Specialized use in conjunction with gateways,
indicates that the gateway was unable to allocate
an internal communication path from the input
port to the output port for processing the request.
|
| GatewayTargetDeviceFailedToRespondException |
quote from MODBUS Application Protocol Specification V1.1b
"Specialized use in conjunction with gateways,
indicates that no response was obtained from the
target device.
|
| IllegalDataAddressException |
quote from MODBUS Application Protocol Specification V1.1b
"The data address received in the query is not an
allowable address for the server (or slave).
|
| IllegalDataValueException |
quote from MODBUS Application Protocol Specification V1.1b
"A value contained in the query data field is not an
allowable value for server (or slave).
|
| IllegalFunctionException |
quote from MODBUS Application Protocol Specification V1.1b
"The function code received in the query is not an
allowable action for the server (or slave).
|
| MemoryParityErrorException |
quote from MODBUS Application Protocol Specification V1.1b
"Specialized use in conjunction with function codes
20 and 21 and reference type 6, to indicate that
the extended file area failed to pass a consistency
checkFrame.
|
| ModbusChecksumException | |
| ModbusIOException | |
| ModbusMasterException | |
| ModbusNumberException | |
| ModbusProtocolException | |
| ModbusSlaveException | |
| SlaveDeviceBusyException |
quote from MODBUS Application Protocol Specification V1.1b
"Specialized use in conjunction with programming
commands.
|
| SlaveDeviceFailureException |
quote from MODBUS Application Protocol Specification V1.1b
"An unrecoverable error occurred while the server
(or slave) was attempting to perform the
requested action."
|
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