def initSchd_1_to_4(self):
        """ Initialize first tariff schedule :class:`~ekmmeters.SerialBlock`. """
        self.m_schd_1_to_4["reserved_40"] = [6, FieldType.Hex, ScaleType.No, "", 0, False, False]
        self.m_schd_1_to_4["Schedule_1_Period_1_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_1_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_1_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_2_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_2_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_2_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_3_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_3_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_3_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_4_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_4_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_1_Period_4_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["reserved_41"] = [24, FieldType.Hex, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_1_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_1_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_1_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_2_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_2_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_2_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_3_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_3_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_3_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_4_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_4_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_2_Period_4_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["reserved_42"] = [24, FieldType.Hex, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_1_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_1_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_1_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_2_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_2_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_2_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_3_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_3_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_3_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_4_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_4_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_3_Period_4_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["reserved_43"] = [24, FieldType.Hex, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_1_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_1_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_1_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_2_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_2_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_2_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_3_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_3_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_3_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_4_Hour"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_4_Min"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["Schedule_4_Period_4_Tariff"] = [2, FieldType.Int, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["reserved_44"] = [79, FieldType.Hex, ScaleType.No, "", 0, False, True]
        self.m_schd_1_to_4["crc16"] = [2, FieldType.Hex, ScaleType.No, "", 0, False, False]
        pass
Initialize first tariff schedule :class:`~ekmmeters.SerialBlock`.