def read_holding_registers(slave_id, starting_address, quantity): """ Return ADU for Modbus function code 03: Read Holding Registers. :param slave_id: Number of slave. :return: Byte array with ADU. """ function = ReadHoldingRegisters() function.starting_address = starting_address function.quantity = quantity return _create_request_adu(slave_id, function.request_pdu)
def read_holding_registers(slave_id, starting_address, quantity): """ Return ADU for Modbus function code 03: Read Holding Registers. :param slave_id: Number of slave. :return: Byte array with ADU. """ function = ReadHoldingRegisters() function.starting_address = starting_address function.quantity = quantity return _create_request_adu(slave_id, function.request_pdu)
def read_holding_registers(): instance = ReadHoldingRegisters() instance.starting_address = 100 instance.quantity = 4 return instance
def read_holding_registers(): instance = ReadHoldingRegisters() instance.starting_address = 100 instance.quantity = 4 return instance