exceptions — Exceptions Used in PyModbus

API Documentation

Pymodbus Exceptions

Custom exceptions to be used in the Modbus code.

class pymodbus.exceptions.ModbusException(string)

Base modbus exception

__init__(string)

Initialize the exception :param string: The message to append to the error

class pymodbus.exceptions.ModbusIOException(string='')

Error resulting from data i/o

__init__(string='')

Initialize the exception :param string: The message to append to the error

class pymodbus.exceptions.ParameterException(string='')

Error resulting from invalid parameter

__init__(string='')

Initialize the exception

Parameters:string – The message to append to the error

class pymodbus.exceptions.NotImplementedException(string='')

Error resulting from not implemented function

__init__(string='')

Initialize the exception :param string: The message to append to the error